[INFO] cloning repository https://github.com/caverym/rfetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caverym/rfetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Frfetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Frfetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cafebfd1c0910d841482c07808b44eb0f935907a
[INFO] testing caverym/rfetch against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Frfetch" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caverym/rfetch on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/caverym/rfetch
[INFO] finished tweaking git repo https://github.com/caverym/rfetch
[INFO] tweaked toml for git repo https://github.com/caverym/rfetch written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/caverym/rfetch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52237086fafbf66f20040fcdd00d889939b6ac643b7575bf9c84e5aa4899c3b4
[INFO] running `Command { std: "docker" "start" "-a" "52237086fafbf66f20040fcdd00d889939b6ac643b7575bf9c84e5aa4899c3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52237086fafbf66f20040fcdd00d889939b6ac643b7575bf9c84e5aa4899c3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52237086fafbf66f20040fcdd00d889939b6ac643b7575bf9c84e5aa4899c3b4", kill_on_drop: false }`
[INFO] [stdout] 52237086fafbf66f20040fcdd00d889939b6ac643b7575bf9c84e5aa4899c3b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd1306e4273f16459f59ef262745cd5c5c2ed2c10169854930d5f1458b5e4209
[INFO] running `Command { std: "docker" "start" "-a" "cd1306e4273f16459f59ef262745cd5c5c2ed2c10169854930d5f1458b5e4209", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfetch v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "cd1306e4273f16459f59ef262745cd5c5c2ed2c10169854930d5f1458b5e4209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1306e4273f16459f59ef262745cd5c5c2ed2c10169854930d5f1458b5e4209", kill_on_drop: false }`
[INFO] [stdout] cd1306e4273f16459f59ef262745cd5c5c2ed2c10169854930d5f1458b5e4209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf5ffbc2ef57565b9f57d302ddadbb8ee508dd9d7b5910e9a399b89bbecd3bf2
[INFO] running `Command { std: "docker" "start" "-a" "bf5ffbc2ef57565b9f57d302ddadbb8ee508dd9d7b5910e9a399b89bbecd3bf2", 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] [stderr]    Compiling rfetch v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "bf5ffbc2ef57565b9f57d302ddadbb8ee508dd9d7b5910e9a399b89bbecd3bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5ffbc2ef57565b9f57d302ddadbb8ee508dd9d7b5910e9a399b89bbecd3bf2", kill_on_drop: false }`
[INFO] [stdout] bf5ffbc2ef57565b9f57d302ddadbb8ee508dd9d7b5910e9a399b89bbecd3bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 769a831889a53041d39bf534ec427c894467f91d74f441d4a1cb1a9e7ac83ad6
[INFO] running `Command { std: "docker" "start" "-a" "769a831889a53041d39bf534ec427c894467f91d74f441d4a1cb1a9e7ac83ad6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfetch-8051ea9ca0ffb3c2)
[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" "769a831889a53041d39bf534ec427c894467f91d74f441d4a1cb1a9e7ac83ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769a831889a53041d39bf534ec427c894467f91d74f441d4a1cb1a9e7ac83ad6", kill_on_drop: false }`
[INFO] [stdout] 769a831889a53041d39bf534ec427c894467f91d74f441d4a1cb1a9e7ac83ad6