[INFO] cloning repository https://github.com/HomelikeBrick42/testlang-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HomelikeBrick42/testlang-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6435844cf9ca046c6c98b88cbdaa7d90e8803dd3
[INFO] testing HomelikeBrick42/testlang-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikeBrick42%2Ftestlang-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HomelikeBrick42/testlang-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HomelikeBrick42/testlang-rust
[INFO] finished tweaking git repo https://github.com/HomelikeBrick42/testlang-rust
[INFO] tweaked toml for git repo https://github.com/HomelikeBrick42/testlang-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/HomelikeBrick42/testlang-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3310f95a62ccb63011defbcaec99567dbfa7049e5f2ac7ba5b87ae60fde1d32a
[INFO] running `Command { std: "docker" "start" "-a" "3310f95a62ccb63011defbcaec99567dbfa7049e5f2ac7ba5b87ae60fde1d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3310f95a62ccb63011defbcaec99567dbfa7049e5f2ac7ba5b87ae60fde1d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3310f95a62ccb63011defbcaec99567dbfa7049e5f2ac7ba5b87ae60fde1d32a", kill_on_drop: false }`
[INFO] [stdout] 3310f95a62ccb63011defbcaec99567dbfa7049e5f2ac7ba5b87ae60fde1d32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887197a725b2c2d6cd8e9103a4793f581ddc6b17b747dd8c93db59941d5d32bd
[INFO] running `Command { std: "docker" "start" "-a" "887197a725b2c2d6cd8e9103a4793f581ddc6b17b747dd8c93db59941d5d32bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "887197a725b2c2d6cd8e9103a4793f581ddc6b17b747dd8c93db59941d5d32bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887197a725b2c2d6cd8e9103a4793f581ddc6b17b747dd8c93db59941d5d32bd", kill_on_drop: false }`
[INFO] [stdout] 887197a725b2c2d6cd8e9103a4793f581ddc6b17b747dd8c93db59941d5d32bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e4e729ce2335b238fc99eea9e298c7ee146999552f09bd017b1d09e17d139cf
[INFO] running `Command { std: "docker" "start" "-a" "9e4e729ce2335b238fc99eea9e298c7ee146999552f09bd017b1d09e17d139cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "9e4e729ce2335b238fc99eea9e298c7ee146999552f09bd017b1d09e17d139cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4e729ce2335b238fc99eea9e298c7ee146999552f09bd017b1d09e17d139cf", kill_on_drop: false }`
[INFO] [stdout] 9e4e729ce2335b238fc99eea9e298c7ee146999552f09bd017b1d09e17d139cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00b2be83620b02e8ab0469bc4bc6d3ea2854bdf67aea8fe79c5cdf30548939a6
[INFO] running `Command { std: "docker" "start" "-a" "00b2be83620b02e8ab0469bc4bc6d3ea2854bdf67aea8fe79c5cdf30548939a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lang-7a6ad4666e101da4)
[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" "00b2be83620b02e8ab0469bc4bc6d3ea2854bdf67aea8fe79c5cdf30548939a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b2be83620b02e8ab0469bc4bc6d3ea2854bdf67aea8fe79c5cdf30548939a6", kill_on_drop: false }`
[INFO] [stdout] 00b2be83620b02e8ab0469bc4bc6d3ea2854bdf67aea8fe79c5cdf30548939a6