[INFO] cloning repository https://github.com/samarthkulshrestha/nox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samarthkulshrestha/nox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamarthkulshrestha%2Fnox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamarthkulshrestha%2Fnox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 324fb4fd6dec09da9e73b3ac5e84602e4f486130
[INFO] building samarthkulshrestha/nox against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamarthkulshrestha%2Fnox" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samarthkulshrestha/nox on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samarthkulshrestha/nox
[INFO] finished tweaking git repo https://github.com/samarthkulshrestha/nox
[INFO] tweaked toml for git repo https://github.com/samarthkulshrestha/nox written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/samarthkulshrestha/nox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002176af18cd1087600bf2f5f207578cdce82a00c9732c98d2aa65ba3c7c080a
[INFO] running `Command { std: "docker" "start" "-a" "002176af18cd1087600bf2f5f207578cdce82a00c9732c98d2aa65ba3c7c080a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002176af18cd1087600bf2f5f207578cdce82a00c9732c98d2aa65ba3c7c080a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002176af18cd1087600bf2f5f207578cdce82a00c9732c98d2aa65ba3c7c080a", kill_on_drop: false }`
[INFO] [stdout] 002176af18cd1087600bf2f5f207578cdce82a00c9732c98d2aa65ba3c7c080a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04d30dd8c4ffcfb3f8135e04e3db82793da5a9fa32c67bc50377003bd1ba2b00
[INFO] running `Command { std: "docker" "start" "-a" "04d30dd8c4ffcfb3f8135e04e3db82793da5a9fa32c67bc50377003bd1ba2b00", kill_on_drop: false }`
[INFO] [stderr]    Compiling nox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `fun_args`
[INFO] [stdout]    --> src/main.rs:180:14
[INFO] [stdout]     |
[INFO] [stdout] 180 | macro_rules! fun_args {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `expr`
[INFO] [stdout]    --> src/main.rs:202:14
[INFO] [stdout]     |
[INFO] [stdout] 202 | macro_rules! expr {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "04d30dd8c4ffcfb3f8135e04e3db82793da5a9fa32c67bc50377003bd1ba2b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d30dd8c4ffcfb3f8135e04e3db82793da5a9fa32c67bc50377003bd1ba2b00", kill_on_drop: false }`
[INFO] [stdout] 04d30dd8c4ffcfb3f8135e04e3db82793da5a9fa32c67bc50377003bd1ba2b00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a95d2ac2c93902e2207fdc1d817130d6050a72ee719327a13f638584dc85f4
[INFO] running `Command { std: "docker" "start" "-a" "e4a95d2ac2c93902e2207fdc1d817130d6050a72ee719327a13f638584dc85f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0063]: missing field `loc` in initializer of `Rule`
[INFO] [stdout]    --> src/main.rs:218:20
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let swap = Rule {
[INFO] [stdout]     |                    ^^^^ missing `loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nox` (bin "nox" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e4a95d2ac2c93902e2207fdc1d817130d6050a72ee719327a13f638584dc85f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a95d2ac2c93902e2207fdc1d817130d6050a72ee719327a13f638584dc85f4", kill_on_drop: false }`
[INFO] [stdout] e4a95d2ac2c93902e2207fdc1d817130d6050a72ee719327a13f638584dc85f4