[INFO] cloning repository https://github.com/gs0510/rust-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gs0510/rust-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgs0510%2Frust-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgs0510%2Frust-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0813417469fe32e72c0b2ae47d72068b3cf8054
[INFO] testing gs0510/rust-8 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%2Fgs0510%2Frust-8" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gs0510/rust-8 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/gs0510/rust-8
[INFO] finished tweaking git repo https://github.com/gs0510/rust-8
[INFO] tweaked toml for git repo https://github.com/gs0510/rust-8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/gs0510/rust-8 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] [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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2fa8b6b6767079b303a7b60de44500f6122789586b8a212f368c1dcd58b9403c
[INFO] running `Command { std: "docker" "start" "-a" "2fa8b6b6767079b303a7b60de44500f6122789586b8a212f368c1dcd58b9403c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa8b6b6767079b303a7b60de44500f6122789586b8a212f368c1dcd58b9403c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa8b6b6767079b303a7b60de44500f6122789586b8a212f368c1dcd58b9403c", kill_on_drop: false }`
[INFO] [stdout] 2fa8b6b6767079b303a7b60de44500f6122789586b8a212f368c1dcd58b9403c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4ee93daaf047a5b94bed5f988157acdc73b93c512677b1794b1121b1906e05a1
[INFO] running `Command { std: "docker" "start" "-a" "4ee93daaf047a5b94bed5f988157acdc73b93c512677b1794b1121b1906e05a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "4ee93daaf047a5b94bed5f988157acdc73b93c512677b1794b1121b1906e05a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee93daaf047a5b94bed5f988157acdc73b93c512677b1794b1121b1906e05a1", kill_on_drop: false }`
[INFO] [stdout] 4ee93daaf047a5b94bed5f988157acdc73b93c512677b1794b1121b1906e05a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e4d3061e2fd4f1f1f8ed76a3a6256c664bb3482455a6767f5c68ed764250026a
[INFO] running `Command { std: "docker" "start" "-a" "e4d3061e2fd4f1f1f8ed76a3a6256c664bb3482455a6767f5c68ed764250026a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e4d3061e2fd4f1f1f8ed76a3a6256c664bb3482455a6767f5c68ed764250026a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d3061e2fd4f1f1f8ed76a3a6256c664bb3482455a6767f5c68ed764250026a", kill_on_drop: false }`
[INFO] [stdout] e4d3061e2fd4f1f1f8ed76a3a6256c664bb3482455a6767f5c68ed764250026a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] be6a2565646ab4ff3c2be41882038ada90c49a07b76c66b4ed67ee0d76126802
[INFO] running `Command { std: "docker" "start" "-a" "be6a2565646ab4ff3c2be41882038ada90c49a07b76c66b4ed67ee0d76126802", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_8-be64de4b0c7b1a59)
[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" "be6a2565646ab4ff3c2be41882038ada90c49a07b76c66b4ed67ee0d76126802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6a2565646ab4ff3c2be41882038ada90c49a07b76c66b4ed67ee0d76126802", kill_on_drop: false }`
[INFO] [stdout] be6a2565646ab4ff3c2be41882038ada90c49a07b76c66b4ed67ee0d76126802