[INFO] cloning repository https://github.com/tanakakz/hellocargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanakakz/hellocargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanakakz%2Fhellocargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanakakz%2Fhellocargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35429547290c094f2af5f177e001182abb7b7b67
[INFO] testing tanakakz/hellocargo against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanakakz%2Fhellocargo" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tanakakz/hellocargo on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tanakakz/hellocargo
[INFO] finished tweaking git repo https://github.com/tanakakz/hellocargo
[INFO] tweaked toml for git repo https://github.com/tanakakz/hellocargo written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/tanakakz/hellocargo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85e7b05da743ad804c1436f5e76b50766a9625e86fde53984604c010b8ee9de7
[INFO] running `Command { std: "docker" "start" "-a" "85e7b05da743ad804c1436f5e76b50766a9625e86fde53984604c010b8ee9de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e7b05da743ad804c1436f5e76b50766a9625e86fde53984604c010b8ee9de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e7b05da743ad804c1436f5e76b50766a9625e86fde53984604c010b8ee9de7", kill_on_drop: false }`
[INFO] [stdout] 85e7b05da743ad804c1436f5e76b50766a9625e86fde53984604c010b8ee9de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2a49d7a908327ea97aa5915f32923fdb43dcd0ae9cc1c700a0b2c5c84e1f2f0
[INFO] running `Command { std: "docker" "start" "-a" "e2a49d7a908327ea97aa5915f32923fdb43dcd0ae9cc1c700a0b2c5c84e1f2f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling hellocargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "e2a49d7a908327ea97aa5915f32923fdb43dcd0ae9cc1c700a0b2c5c84e1f2f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a49d7a908327ea97aa5915f32923fdb43dcd0ae9cc1c700a0b2c5c84e1f2f0", kill_on_drop: false }`
[INFO] [stdout] e2a49d7a908327ea97aa5915f32923fdb43dcd0ae9cc1c700a0b2c5c84e1f2f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6125ec8442140df8db1821f3769a5fb9ad9c5f8dd50078dd92e090c7133613
[INFO] running `Command { std: "docker" "start" "-a" "af6125ec8442140df8db1821f3769a5fb9ad9c5f8dd50078dd92e090c7133613", kill_on_drop: false }`
[INFO] [stderr]    Compiling hellocargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "af6125ec8442140df8db1821f3769a5fb9ad9c5f8dd50078dd92e090c7133613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6125ec8442140df8db1821f3769a5fb9ad9c5f8dd50078dd92e090c7133613", kill_on_drop: false }`
[INFO] [stdout] af6125ec8442140df8db1821f3769a5fb9ad9c5f8dd50078dd92e090c7133613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39ea482795d83a10722d83db755689d563247be4cba31f7f73a2ee8f389fabe3
[INFO] running `Command { std: "docker" "start" "-a" "39ea482795d83a10722d83db755689d563247be4cba31f7f73a2ee8f389fabe3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hellocargo-ff207e8a10826aef)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39ea482795d83a10722d83db755689d563247be4cba31f7f73a2ee8f389fabe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ea482795d83a10722d83db755689d563247be4cba31f7f73a2ee8f389fabe3", kill_on_drop: false }`
[INFO] [stdout] 39ea482795d83a10722d83db755689d563247be4cba31f7f73a2ee8f389fabe3