[INFO] cloning repository https://github.com/dicroce/basic_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dicroce/basic_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicroce%2Fbasic_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicroce%2Fbasic_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94d990549be6d4a558d149b8053f4310d2f744e9
[INFO] testing dicroce/basic_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdicroce%2Fbasic_rust" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dicroce/basic_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dicroce/basic_rust
[INFO] finished tweaking git repo https://github.com/dicroce/basic_rust
[INFO] tweaked toml for git repo https://github.com/dicroce/basic_rust written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/dicroce/basic_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21687cf36ede07a382a5840a6b838b04cb0cbadc10cf807c053a137694c6b98d
[INFO] running `Command { std: "docker" "start" "-a" "21687cf36ede07a382a5840a6b838b04cb0cbadc10cf807c053a137694c6b98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21687cf36ede07a382a5840a6b838b04cb0cbadc10cf807c053a137694c6b98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21687cf36ede07a382a5840a6b838b04cb0cbadc10cf807c053a137694c6b98d", kill_on_drop: false }`
[INFO] [stdout] 21687cf36ede07a382a5840a6b838b04cb0cbadc10cf807c053a137694c6b98d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef7967697897173a141bf528113a52b7baa42f66dab3eca5f79f63bd4ef3fd9b
[INFO] running `Command { std: "docker" "start" "-a" "ef7967697897173a141bf528113a52b7baa42f66dab3eca5f79f63bd4ef3fd9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "ef7967697897173a141bf528113a52b7baa42f66dab3eca5f79f63bd4ef3fd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7967697897173a141bf528113a52b7baa42f66dab3eca5f79f63bd4ef3fd9b", kill_on_drop: false }`
[INFO] [stdout] ef7967697897173a141bf528113a52b7baa42f66dab3eca5f79f63bd4ef3fd9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a78e64db74b2ebeb8a46618bce9e0f78b6d82c70dc47be119da390fed3ef6d
[INFO] running `Command { std: "docker" "start" "-a" "60a78e64db74b2ebeb8a46618bce9e0f78b6d82c70dc47be119da390fed3ef6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "60a78e64db74b2ebeb8a46618bce9e0f78b6d82c70dc47be119da390fed3ef6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a78e64db74b2ebeb8a46618bce9e0f78b6d82c70dc47be119da390fed3ef6d", kill_on_drop: false }`
[INFO] [stdout] 60a78e64db74b2ebeb8a46618bce9e0f78b6d82c70dc47be119da390fed3ef6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7982fd14510939939272aebca56715d803198f497b2aeb78ea487914ab0253e4
[INFO] running `Command { std: "docker" "start" "-a" "7982fd14510939939272aebca56715d803198f497b2aeb78ea487914ab0253e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty-30eaf01b34bef63e)
[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" "7982fd14510939939272aebca56715d803198f497b2aeb78ea487914ab0253e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7982fd14510939939272aebca56715d803198f497b2aeb78ea487914ab0253e4", kill_on_drop: false }`
[INFO] [stdout] 7982fd14510939939272aebca56715d803198f497b2aeb78ea487914ab0253e4