[INFO] cloning repository https://github.com/lesbaa/rust-stuff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lesbaa/rust-stuff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flesbaa%2Frust-stuff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flesbaa%2Frust-stuff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 916bda309755892e021bf4c5edb1dc7a4107305e
[INFO] testing lesbaa/rust-stuff against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flesbaa%2Frust-stuff" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lesbaa/rust-stuff on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lesbaa/rust-stuff
[INFO] finished tweaking git repo https://github.com/lesbaa/rust-stuff
[INFO] tweaked toml for git repo https://github.com/lesbaa/rust-stuff written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/lesbaa/rust-stuff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e3e19bb6b0960b3c1ff736d51bfcf4380f8eee6e45676d808b59333f86ccd88
[INFO] running `Command { std: "docker" "start" "-a" "8e3e19bb6b0960b3c1ff736d51bfcf4380f8eee6e45676d808b59333f86ccd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e3e19bb6b0960b3c1ff736d51bfcf4380f8eee6e45676d808b59333f86ccd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3e19bb6b0960b3c1ff736d51bfcf4380f8eee6e45676d808b59333f86ccd88", kill_on_drop: false }`
[INFO] [stdout] 8e3e19bb6b0960b3c1ff736d51bfcf4380f8eee6e45676d808b59333f86ccd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e8dabd5082fe1618b5a7ed53b9495cea31b3a558c698f89a5804d8f1eb8b06
[INFO] running `Command { std: "docker" "start" "-a" "52e8dabd5082fe1618b5a7ed53b9495cea31b3a558c698f89a5804d8f1eb8b06", kill_on_drop: false }`
[INFO] [stderr]    Compiling one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "52e8dabd5082fe1618b5a7ed53b9495cea31b3a558c698f89a5804d8f1eb8b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e8dabd5082fe1618b5a7ed53b9495cea31b3a558c698f89a5804d8f1eb8b06", kill_on_drop: false }`
[INFO] [stdout] 52e8dabd5082fe1618b5a7ed53b9495cea31b3a558c698f89a5804d8f1eb8b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb22bbca95c1ca0f731615b7e4e020dec497da9b1750c8a4b5dfa90d6237710f
[INFO] running `Command { std: "docker" "start" "-a" "eb22bbca95c1ca0f731615b7e4e020dec497da9b1750c8a4b5dfa90d6237710f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.00s
[INFO] running `Command { std: "docker" "inspect" "eb22bbca95c1ca0f731615b7e4e020dec497da9b1750c8a4b5dfa90d6237710f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb22bbca95c1ca0f731615b7e4e020dec497da9b1750c8a4b5dfa90d6237710f", kill_on_drop: false }`
[INFO] [stdout] eb22bbca95c1ca0f731615b7e4e020dec497da9b1750c8a4b5dfa90d6237710f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7cf0388ffd5c09803c732ade4a1360e41e4ac69a9a869ac7e24e938fbed00d2
[INFO] running `Command { std: "docker" "start" "-a" "e7cf0388ffd5c09803c732ade4a1360e41e4ac69a9a869ac7e24e938fbed00d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/one-7fe9574b011f58a4)
[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" "e7cf0388ffd5c09803c732ade4a1360e41e4ac69a9a869ac7e24e938fbed00d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cf0388ffd5c09803c732ade4a1360e41e4ac69a9a869ac7e24e938fbed00d2", kill_on_drop: false }`
[INFO] [stdout] e7cf0388ffd5c09803c732ade4a1360e41e4ac69a9a869ac7e24e938fbed00d2