[INFO] cloning repository https://github.com/s22h/redox-baker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s22h/redox-baker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs22h%2Fredox-baker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs22h%2Fredox-baker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00f23f25b3cf85c79e22bf95073a8ca24b1c0584
[INFO] testing s22h/redox-baker against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs22h%2Fredox-baker" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/s22h/redox-baker on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/s22h/redox-baker
[INFO] finished tweaking git repo https://github.com/s22h/redox-baker
[INFO] tweaked toml for git repo https://github.com/s22h/redox-baker written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/s22h/redox-baker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ticki/cake`
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ticki/cake`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 745a42817fb634b25d5edc772653efb3112897b13f5a5fb5025fa1964ce7a9a8
[INFO] running `Command { std: "docker" "start" "-a" "745a42817fb634b25d5edc772653efb3112897b13f5a5fb5025fa1964ce7a9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745a42817fb634b25d5edc772653efb3112897b13f5a5fb5025fa1964ce7a9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745a42817fb634b25d5edc772653efb3112897b13f5a5fb5025fa1964ce7a9a8", kill_on_drop: false }`
[INFO] [stdout] 745a42817fb634b25d5edc772653efb3112897b13f5a5fb5025fa1964ce7a9a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 854ed7f99a00e9a3da4b0466e141f77f6bee570b77f0abb81eb0358eeab23376
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "854ed7f99a00e9a3da4b0466e141f77f6bee570b77f0abb81eb0358eeab23376", kill_on_drop: false }`
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rayon v0.4.3
[INFO] [stderr]    Compiling cake v0.1.0 (https://github.com/ticki/cake#26e6cc7f)
[INFO] [stderr]    Compiling bake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 188 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.64s
[INFO] running `Command { std: "docker" "inspect" "854ed7f99a00e9a3da4b0466e141f77f6bee570b77f0abb81eb0358eeab23376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854ed7f99a00e9a3da4b0466e141f77f6bee570b77f0abb81eb0358eeab23376", kill_on_drop: false }`
[INFO] [stdout] 854ed7f99a00e9a3da4b0466e141f77f6bee570b77f0abb81eb0358eeab23376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66de32b20fb46f682a6fa232f19b8218c08d22e01f62a3db029e5921087a12e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "66de32b20fb46f682a6fa232f19b8218c08d22e01f62a3db029e5921087a12e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / build!(
[INFO] [stdout] 261 | |     libcore() => {
[INFO] [stdout] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stdout] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     },
[INFO] [stdout] 567 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 188 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "66de32b20fb46f682a6fa232f19b8218c08d22e01f62a3db029e5921087a12e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66de32b20fb46f682a6fa232f19b8218c08d22e01f62a3db029e5921087a12e9", kill_on_drop: false }`
[INFO] [stdout] 66de32b20fb46f682a6fa232f19b8218c08d22e01f62a3db029e5921087a12e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 016caf9827042f576441b2ca5128b4d93f63574d4e6522e4ae5e15a874b0dcd3
[INFO] running `Command { std: "docker" "start" "-a" "016caf9827042f576441b2ca5128b4d93f63574d4e6522e4ae5e15a874b0dcd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 | / build!(
[INFO] [stderr] 261 | |     libcore() => {
[INFO] [stderr] 262 | |         cmd!(MKDIR, "-p", BUILD_PATH);
[INFO] [stderr] 263 | |         compile!(RUSTC, "rust/src/libcore/lib.rs", format!("{}/libcore.rlib", BUILD_PATH))
[INFO] [stderr] ...   |
[INFO] [stderr] 566 | |     },
[INFO] [stderr] 567 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 188 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bake-e0d9bd13f4bd7ee9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "016caf9827042f576441b2ca5128b4d93f63574d4e6522e4ae5e15a874b0dcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016caf9827042f576441b2ca5128b4d93f63574d4e6522e4ae5e15a874b0dcd3", kill_on_drop: false }`
[INFO] [stdout] 016caf9827042f576441b2ca5128b4d93f63574d4e6522e4ae5e15a874b0dcd3