[INFO] cloning repository https://github.com/slaterb1/hello-colours
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slaterb1/hello-colours" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaterb1%2Fhello-colours", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaterb1%2Fhello-colours'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3343f6b9cdf773fdbd9909f438bde7b3675e229c
[INFO] testing slaterb1/hello-colours against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaterb1%2Fhello-colours" "/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/slaterb1/hello-colours on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slaterb1/hello-colours
[INFO] finished tweaking git repo https://github.com/slaterb1/hello-colours
[INFO] tweaked toml for git repo https://github.com/slaterb1/hello-colours written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/slaterb1/hello-colours already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1656841bf4d7e212c273d5b16249119593916273d865f7e880ae4c03afcebc17
[INFO] running `Command { std: "docker" "start" "-a" "1656841bf4d7e212c273d5b16249119593916273d865f7e880ae4c03afcebc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1656841bf4d7e212c273d5b16249119593916273d865f7e880ae4c03afcebc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1656841bf4d7e212c273d5b16249119593916273d865f7e880ae4c03afcebc17", kill_on_drop: false }`
[INFO] [stdout] 1656841bf4d7e212c273d5b16249119593916273d865f7e880ae4c03afcebc17
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b13c0681d97b45351fe6f605e1dd5e1bed4c8253eed4b944f65918f8423953b
[INFO] running `Command { std: "docker" "start" "-a" "8b13c0681d97b45351fe6f605e1dd5e1bed4c8253eed4b944f65918f8423953b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-colours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "8b13c0681d97b45351fe6f605e1dd5e1bed4c8253eed4b944f65918f8423953b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b13c0681d97b45351fe6f605e1dd5e1bed4c8253eed4b944f65918f8423953b", kill_on_drop: false }`
[INFO] [stdout] 8b13c0681d97b45351fe6f605e1dd5e1bed4c8253eed4b944f65918f8423953b
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf481bd87506eeafdd0d1e9cbafc0e456f03377aa7b949e64b8b05bb5e40013f
[INFO] running `Command { std: "docker" "start" "-a" "bf481bd87506eeafdd0d1e9cbafc0e456f03377aa7b949e64b8b05bb5e40013f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-colours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bf481bd87506eeafdd0d1e9cbafc0e456f03377aa7b949e64b8b05bb5e40013f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf481bd87506eeafdd0d1e9cbafc0e456f03377aa7b949e64b8b05bb5e40013f", kill_on_drop: false }`
[INFO] [stdout] bf481bd87506eeafdd0d1e9cbafc0e456f03377aa7b949e64b8b05bb5e40013f
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a9f4935ada72add065ea2fc2deaa14377fb5fb4d82fd1514001267d856e526d
[INFO] running `Command { std: "docker" "start" "-a" "3a9f4935ada72add065ea2fc2deaa14377fb5fb4d82fd1514001267d856e526d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_colours-fa74fd6d7dc8a3ca)
[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" "3a9f4935ada72add065ea2fc2deaa14377fb5fb4d82fd1514001267d856e526d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9f4935ada72add065ea2fc2deaa14377fb5fb4d82fd1514001267d856e526d", kill_on_drop: false }`
[INFO] [stdout] 3a9f4935ada72add065ea2fc2deaa14377fb5fb4d82fd1514001267d856e526d