[INFO] fetching crate hi 0.0.0...
[INFO] testing hi-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hi 0.0.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate hi 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hi 0.0.0
[INFO] finished tweaking crates.io crate hi 0.0.0
[INFO] tweaked toml for crates.io crate hi 0.0.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate crates.io crate hi 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b688084cf3a306ed1ab0a7753c7578471ac82cf84f6c2c7f5652b6b999b6449d
[INFO] running `Command { std: "docker" "start" "-a" "b688084cf3a306ed1ab0a7753c7578471ac82cf84f6c2c7f5652b6b999b6449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b688084cf3a306ed1ab0a7753c7578471ac82cf84f6c2c7f5652b6b999b6449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b688084cf3a306ed1ab0a7753c7578471ac82cf84f6c2c7f5652b6b999b6449d", kill_on_drop: false }`
[INFO] [stdout] b688084cf3a306ed1ab0a7753c7578471ac82cf84f6c2c7f5652b6b999b6449d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1324f2809b2a63175043a78f0bec50bfc75a8d3ea56d1a2c8e3fe344f6c8b244
[INFO] running `Command { std: "docker" "start" "-a" "1324f2809b2a63175043a78f0bec50bfc75a8d3ea56d1a2c8e3fe344f6c8b244", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "1324f2809b2a63175043a78f0bec50bfc75a8d3ea56d1a2c8e3fe344f6c8b244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1324f2809b2a63175043a78f0bec50bfc75a8d3ea56d1a2c8e3fe344f6c8b244", kill_on_drop: false }`
[INFO] [stdout] 1324f2809b2a63175043a78f0bec50bfc75a8d3ea56d1a2c8e3fe344f6c8b244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd570ca9b0af13130ce89ab4a57cbc3a4de820e821af78340492ee9eba5739e
[INFO] running `Command { std: "docker" "start" "-a" "7fd570ca9b0af13130ce89ab4a57cbc3a4de820e821af78340492ee9eba5739e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "7fd570ca9b0af13130ce89ab4a57cbc3a4de820e821af78340492ee9eba5739e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd570ca9b0af13130ce89ab4a57cbc3a4de820e821af78340492ee9eba5739e", kill_on_drop: false }`
[INFO] [stdout] 7fd570ca9b0af13130ce89ab4a57cbc3a4de820e821af78340492ee9eba5739e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6283c1d6751eb079bf99ee5b41b3a4837bac84efa40a39e50ea1898a495dc83f
[INFO] running `Command { std: "docker" "start" "-a" "6283c1d6751eb079bf99ee5b41b3a4837bac84efa40a39e50ea1898a495dc83f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hi-6a331fdbe734e57f)
[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" "6283c1d6751eb079bf99ee5b41b3a4837bac84efa40a39e50ea1898a495dc83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6283c1d6751eb079bf99ee5b41b3a4837bac84efa40a39e50ea1898a495dc83f", kill_on_drop: false }`
[INFO] [stdout] 6283c1d6751eb079bf99ee5b41b3a4837bac84efa40a39e50ea1898a495dc83f