[INFO] cloning repository https://github.com/akgvn/bc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akgvn/bc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakgvn%2Fbc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakgvn%2Fbc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f627e7123b884abd22683b5b04aa42c09cecf4a
[INFO] testing akgvn/bc against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakgvn%2Fbc" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akgvn/bc on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akgvn/bc
[INFO] finished tweaking git repo https://github.com/akgvn/bc
[INFO] tweaked toml for git repo https://github.com/akgvn/bc written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/akgvn/bc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb0e57d89a3f059c518ab9797901ced475afe69c44df1005d6d1f7bf90d14b76
[INFO] running `Command { std: "docker" "start" "-a" "cb0e57d89a3f059c518ab9797901ced475afe69c44df1005d6d1f7bf90d14b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb0e57d89a3f059c518ab9797901ced475afe69c44df1005d6d1f7bf90d14b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0e57d89a3f059c518ab9797901ced475afe69c44df1005d6d1f7bf90d14b76", kill_on_drop: false }`
[INFO] [stdout] cb0e57d89a3f059c518ab9797901ced475afe69c44df1005d6d1f7bf90d14b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dcb6d181b1bfbbe581069b63a51c50f4319d9f79e55ba4029051a47c01fd8e5
[INFO] running `Command { std: "docker" "start" "-a" "0dcb6d181b1bfbbe581069b63a51c50f4319d9f79e55ba4029051a47c01fd8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "0dcb6d181b1bfbbe581069b63a51c50f4319d9f79e55ba4029051a47c01fd8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcb6d181b1bfbbe581069b63a51c50f4319d9f79e55ba4029051a47c01fd8e5", kill_on_drop: false }`
[INFO] [stdout] 0dcb6d181b1bfbbe581069b63a51c50f4319d9f79e55ba4029051a47c01fd8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e62d1e58ab7cc220675c6b673c779cb3147eb446ddfdd16f8bee3606480e24
[INFO] running `Command { std: "docker" "start" "-a" "23e62d1e58ab7cc220675c6b673c779cb3147eb446ddfdd16f8bee3606480e24", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bc-8f4976a4a58dbfbc)
[INFO] running `Command { std: "docker" "inspect" "23e62d1e58ab7cc220675c6b673c779cb3147eb446ddfdd16f8bee3606480e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e62d1e58ab7cc220675c6b673c779cb3147eb446ddfdd16f8bee3606480e24", kill_on_drop: false }`
[INFO] [stdout] 23e62d1e58ab7cc220675c6b673c779cb3147eb446ddfdd16f8bee3606480e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bdbb2aca974bc0df97d1dc170dcf30784bf50575a1085b1082ff9a35e3eac52
[INFO] running `Command { std: "docker" "start" "-a" "9bdbb2aca974bc0df97d1dc170dcf30784bf50575a1085b1082ff9a35e3eac52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bc-8f4976a4a58dbfbc)
[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" "9bdbb2aca974bc0df97d1dc170dcf30784bf50575a1085b1082ff9a35e3eac52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdbb2aca974bc0df97d1dc170dcf30784bf50575a1085b1082ff9a35e3eac52", kill_on_drop: false }`
[INFO] [stdout] 9bdbb2aca974bc0df97d1dc170dcf30784bf50575a1085b1082ff9a35e3eac52