[INFO] fetching crate voxpop 0.1.0...
[INFO] testing voxpop-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate voxpop 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate voxpop 0.1.0
[INFO] finished tweaking crates.io crate voxpop 0.1.0
[INFO] tweaked toml for crates.io crate voxpop 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate voxpop 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate voxpop 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4d24e1a4957eb7bb9350aa0bb6917bf1ad93ea21a9ca3929e6c2e6e537e90a1
[INFO] running `Command { std: "docker" "start" "-a" "b4d24e1a4957eb7bb9350aa0bb6917bf1ad93ea21a9ca3929e6c2e6e537e90a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4d24e1a4957eb7bb9350aa0bb6917bf1ad93ea21a9ca3929e6c2e6e537e90a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d24e1a4957eb7bb9350aa0bb6917bf1ad93ea21a9ca3929e6c2e6e537e90a1", kill_on_drop: false }`
[INFO] [stdout] b4d24e1a4957eb7bb9350aa0bb6917bf1ad93ea21a9ca3929e6c2e6e537e90a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed20daa0743e08b9357a80d2f3c3520c7453640c7327fe9bd31d8189ee9c466
[INFO] running `Command { std: "docker" "start" "-a" "fed20daa0743e08b9357a80d2f3c3520c7453640c7327fe9bd31d8189ee9c466", kill_on_drop: false }`
[INFO] [stderr]    Compiling voxpop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "fed20daa0743e08b9357a80d2f3c3520c7453640c7327fe9bd31d8189ee9c466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed20daa0743e08b9357a80d2f3c3520c7453640c7327fe9bd31d8189ee9c466", kill_on_drop: false }`
[INFO] [stdout] fed20daa0743e08b9357a80d2f3c3520c7453640c7327fe9bd31d8189ee9c466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711b604f84f38f0c63a29b6e396cb79b49f9ac59b3c5bd0734bfe76056082b95
[INFO] running `Command { std: "docker" "start" "-a" "711b604f84f38f0c63a29b6e396cb79b49f9ac59b3c5bd0734bfe76056082b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling voxpop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "711b604f84f38f0c63a29b6e396cb79b49f9ac59b3c5bd0734bfe76056082b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711b604f84f38f0c63a29b6e396cb79b49f9ac59b3c5bd0734bfe76056082b95", kill_on_drop: false }`
[INFO] [stdout] 711b604f84f38f0c63a29b6e396cb79b49f9ac59b3c5bd0734bfe76056082b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f838767a1b27994561e1e80de28fa738b8d2a5bd28e210f37b58c057680c0ded
[INFO] running `Command { std: "docker" "start" "-a" "f838767a1b27994561e1e80de28fa738b8d2a5bd28e210f37b58c057680c0ded", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/voxpop-54106cb2aa296c88)
[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" "f838767a1b27994561e1e80de28fa738b8d2a5bd28e210f37b58c057680c0ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f838767a1b27994561e1e80de28fa738b8d2a5bd28e210f37b58c057680c0ded", kill_on_drop: false }`
[INFO] [stdout] f838767a1b27994561e1e80de28fa738b8d2a5bd28e210f37b58c057680c0ded