[INFO] cloning repository https://github.com/trishume/magicsense [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trishume/magicsense" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrishume%2Fmagicsense", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrishume%2Fmagicsense'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b3dc0dad067eeadd40e077fb91d1da625a9e77 [INFO] testing trishume/magicsense against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrishume%2Fmagicsense" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trishume/magicsense on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trishume/magicsense [INFO] finished tweaking git repo https://github.com/trishume/magicsense [INFO] tweaked toml for git repo https://github.com/trishume/magicsense written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/trishume/magicsense already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v0.1.10 [INFO] [stderr] Downloaded libc v0.2.7 [INFO] [stderr] Downloaded winapi v0.2.5 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] [stderr] Downloaded regex-syntax v0.2.3 [INFO] [stderr] Downloaded regex v0.1.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 7dd103ae05e8aa62c1e803c6aa98b4064d30dd2f3a98c94787cd6868440154e9 [INFO] running `Command { std: "docker" "start" "-a" "7dd103ae05e8aa62c1e803c6aa98b4064d30dd2f3a98c94787cd6868440154e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd103ae05e8aa62c1e803c6aa98b4064d30dd2f3a98c94787cd6868440154e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd103ae05e8aa62c1e803c6aa98b4064d30dd2f3a98c94787cd6868440154e9", kill_on_drop: false }` [INFO] [stdout] 7dd103ae05e8aa62c1e803c6aa98b4064d30dd2f3a98c94787cd6868440154e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1824baaf170c9c60a87c7c9b8033fe3438c5f27ce6c20eddaf138463c11f20f4 [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" "1824baaf170c9c60a87c7c9b8033fe3438c5f27ce6c20eddaf138463c11f20f4", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.7 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling regex-syntax v0.2.3 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling memchr v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.5.1 [INFO] [stderr] Compiling walkdir v0.1.5 [INFO] [stderr] Compiling regex v0.1.51 [INFO] [stderr] Compiling magicsense v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let f = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | let line = try!(line); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static! { [INFO] [stdout] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stdout] 26 | | [^(]* [INFO] [stdout] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stdout] 28 | | \(").unwrap(); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static! { [INFO] [stdout] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stdout] 26 | | [^(]* [INFO] [stdout] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stdout] 28 | | \(").unwrap(); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.75s [INFO] running `Command { std: "docker" "inspect" "1824baaf170c9c60a87c7c9b8033fe3438c5f27ce6c20eddaf138463c11f20f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1824baaf170c9c60a87c7c9b8033fe3438c5f27ce6c20eddaf138463c11f20f4", kill_on_drop: false }` [INFO] [stdout] 1824baaf170c9c60a87c7c9b8033fe3438c5f27ce6c20eddaf138463c11f20f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 0c75494e7cdd0cb7cf618eecc2fd5df7c870be54b9633069541a39a4039810f1 [INFO] running `Command { std: "docker" "start" "-a" "0c75494e7cdd0cb7cf618eecc2fd5df7c870be54b9633069541a39a4039810f1", kill_on_drop: false }` [INFO] [stderr] Compiling magicsense v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let f = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | let line = try!(line); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static! { [INFO] [stdout] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stdout] 26 | | [^(]* [INFO] [stdout] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stdout] 28 | | \(").unwrap(); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static! { [INFO] [stdout] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stdout] 26 | | [^(]* [INFO] [stdout] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stdout] 28 | | \(").unwrap(); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "0c75494e7cdd0cb7cf618eecc2fd5df7c870be54b9633069541a39a4039810f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c75494e7cdd0cb7cf618eecc2fd5df7c870be54b9633069541a39a4039810f1", kill_on_drop: false }` [INFO] [stdout] 0c75494e7cdd0cb7cf618eecc2fd5df7c870be54b9633069541a39a4039810f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f54d1770978fc7bd4c67ff5a36ceca27f57fc9cf2cb2e361f5a1b9cdf8f46f5e [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" "f54d1770978fc7bd4c67ff5a36ceca27f57fc9cf2cb2e361f5a1b9cdf8f46f5e", kill_on_drop: false }` [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] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | / lazy_static! { [INFO] [stderr] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stderr] 26 | | [^(]* [INFO] [stderr] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stderr] 28 | | \(").unwrap(); [INFO] [stderr] 29 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | / lazy_static! { [INFO] [stderr] 25 | | static ref FN_RE: Regex = Regex::new(r"(?x)^ [INFO] [stderr] 26 | | [^(]* [INFO] [stderr] 27 | | \s([a-zA-Z_?!]+) # Function name [INFO] [stderr] 28 | | \(").unwrap(); [INFO] [stderr] 29 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magicsense-7f7125d5d1a4bdc1) [INFO] running `Command { std: "docker" "inspect" "f54d1770978fc7bd4c67ff5a36ceca27f57fc9cf2cb2e361f5a1b9cdf8f46f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f54d1770978fc7bd4c67ff5a36ceca27f57fc9cf2cb2e361f5a1b9cdf8f46f5e", kill_on_drop: false }` [INFO] [stdout] f54d1770978fc7bd4c67ff5a36ceca27f57fc9cf2cb2e361f5a1b9cdf8f46f5e