[INFO] cloning repository https://github.com/viechang/TimeClue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viechang/TimeClue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviechang%2FTimeClue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviechang%2FTimeClue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f54d4e3d5aa05ca9dae3072c856781b551e784ce
[INFO] checking viechang/TimeClue against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviechang%2FTimeClue" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viechang/TimeClue on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/viechang/TimeClue
[INFO] finished tweaking git repo https://github.com/viechang/TimeClue
[INFO] tweaked toml for git repo https://github.com/viechang/TimeClue written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/viechang/TimeClue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c4505f35afb8a0290f493b09128947cd8628d76fe11861a145513a0b50f3879
[INFO] running `Command { std: "docker" "start" "-a" "6c4505f35afb8a0290f493b09128947cd8628d76fe11861a145513a0b50f3879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c4505f35afb8a0290f493b09128947cd8628d76fe11861a145513a0b50f3879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4505f35afb8a0290f493b09128947cd8628d76fe11861a145513a0b50f3879", kill_on_drop: false }`
[INFO] [stdout] 6c4505f35afb8a0290f493b09128947cd8628d76fe11861a145513a0b50f3879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a8487cfb146ac0661ab45edd5ca4e3c6c22ba30ff0d0d9bdc5a27036df3635
[INFO] running `Command { std: "docker" "start" "-a" "b9a8487cfb146ac0661ab45edd5ca4e3c6c22ba30ff0d0d9bdc5a27036df3635", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.0.1
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static!{
[INFO] [stdout] 17 | |     static ref VEC: Vec<(&'static str, fn(&str))> = vec![
[INFO] [stdout] 18 | |         ("Hello, Rust!", test),
[INFO] [stdout] 19 | |         ("null", foo)
[INFO] [stdout] 20 | |     ];
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static!{
[INFO] [stdout] 17 | |     static ref VEC: Vec<(&'static str, fn(&str))> = vec![
[INFO] [stdout] 18 | |         ("Hello, Rust!", test),
[INFO] [stdout] 19 | |         ("null", foo)
[INFO] [stdout] 20 | |     ];
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b9a8487cfb146ac0661ab45edd5ca4e3c6c22ba30ff0d0d9bdc5a27036df3635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a8487cfb146ac0661ab45edd5ca4e3c6c22ba30ff0d0d9bdc5a27036df3635", kill_on_drop: false }`
[INFO] [stdout] b9a8487cfb146ac0661ab45edd5ca4e3c6c22ba30ff0d0d9bdc5a27036df3635