[INFO] cloning repository https://github.com/JamieHolloway/rust_exp1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JamieHolloway/rust_exp1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieHolloway%2Frust_exp1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieHolloway%2Frust_exp1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b97ff84209f1c2bd73b19c92636a47da1dafc1c
[INFO] testing JamieHolloway/rust_exp1 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieHolloway%2Frust_exp1" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JamieHolloway/rust_exp1 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/JamieHolloway/rust_exp1
[INFO] finished tweaking git repo https://github.com/JamieHolloway/rust_exp1
[INFO] tweaked toml for git repo https://github.com/JamieHolloway/rust_exp1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/JamieHolloway/rust_exp1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f39def9c3fd9af914f1a9b249e77d372aa880bb938d09f17027993d3395f9c8e
[INFO] running `Command { std: "docker" "start" "-a" "f39def9c3fd9af914f1a9b249e77d372aa880bb938d09f17027993d3395f9c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f39def9c3fd9af914f1a9b249e77d372aa880bb938d09f17027993d3395f9c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39def9c3fd9af914f1a9b249e77d372aa880bb938d09f17027993d3395f9c8e", kill_on_drop: false }`
[INFO] [stdout] f39def9c3fd9af914f1a9b249e77d372aa880bb938d09f17027993d3395f9c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1a7a4e906ee385de41c7dce3fe7432ace2db7857ed382db0daac783bb15d104d
[INFO] running `Command { std: "docker" "start" "-a" "1a7a4e906ee385de41c7dce3fe7432ace2db7857ed382db0daac783bb15d104d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_exp1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "1a7a4e906ee385de41c7dce3fe7432ace2db7857ed382db0daac783bb15d104d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7a4e906ee385de41c7dce3fe7432ace2db7857ed382db0daac783bb15d104d", kill_on_drop: false }`
[INFO] [stdout] 1a7a4e906ee385de41c7dce3fe7432ace2db7857ed382db0daac783bb15d104d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5cb80b8ac4b9f199766e29c9b25faebaef9a95ddab2dbbd657e52e908b18e308
[INFO] running `Command { std: "docker" "start" "-a" "5cb80b8ac4b9f199766e29c9b25faebaef9a95ddab2dbbd657e52e908b18e308", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_exp1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "5cb80b8ac4b9f199766e29c9b25faebaef9a95ddab2dbbd657e52e908b18e308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb80b8ac4b9f199766e29c9b25faebaef9a95ddab2dbbd657e52e908b18e308", kill_on_drop: false }`
[INFO] [stdout] 5cb80b8ac4b9f199766e29c9b25faebaef9a95ddab2dbbd657e52e908b18e308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 654fc932b748b67279063ed183954b219cc6dd5138d5b2103a8348960ef0620e
[INFO] running `Command { std: "docker" "start" "-a" "654fc932b748b67279063ed183954b219cc6dd5138d5b2103a8348960ef0620e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_exp1-7ad5c3946a199226)
[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" "654fc932b748b67279063ed183954b219cc6dd5138d5b2103a8348960ef0620e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654fc932b748b67279063ed183954b219cc6dd5138d5b2103a8348960ef0620e", kill_on_drop: false }`
[INFO] [stdout] 654fc932b748b67279063ed183954b219cc6dd5138d5b2103a8348960ef0620e