[INFO] fetching crate gitconfig2json_cli 0.2.1...
[INFO] testing gitconfig2json_cli-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate gitconfig2json_cli 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gitconfig2json_cli 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitconfig2json_cli 0.2.1
[INFO] finished tweaking crates.io crate gitconfig2json_cli 0.2.1
[INFO] tweaked toml for crates.io crate gitconfig2json_cli 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac2e53f47b83725f6cbb4caffb89eed723f6c884adcac4b874f83bed46e6bc9c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac2e53f47b83725f6cbb4caffb89eed723f6c884adcac4b874f83bed46e6bc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac2e53f47b83725f6cbb4caffb89eed723f6c884adcac4b874f83bed46e6bc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2e53f47b83725f6cbb4caffb89eed723f6c884adcac4b874f83bed46e6bc9c", kill_on_drop: false }`
[INFO] [stdout] ac2e53f47b83725f6cbb4caffb89eed723f6c884adcac4b874f83bed46e6bc9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 602b62d6a9f25cd5a557687c0d91b5a2510de698cf0a90553c8b0f1f34fddaaf
[INFO] running `Command { std: "docker" "start" "-a" "602b62d6a9f25cd5a557687c0d91b5a2510de698cf0a90553c8b0f1f34fddaaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitconfig v0.1.0
[INFO] [stderr]    Compiling gitconfig2json v0.4.0
[INFO] [stderr]    Compiling gitconfig2json_cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "602b62d6a9f25cd5a557687c0d91b5a2510de698cf0a90553c8b0f1f34fddaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602b62d6a9f25cd5a557687c0d91b5a2510de698cf0a90553c8b0f1f34fddaaf", kill_on_drop: false }`
[INFO] [stdout] 602b62d6a9f25cd5a557687c0d91b5a2510de698cf0a90553c8b0f1f34fddaaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b427252a49ed657fd56b628b5836e59a759532141e5e4a15a9f34b72f95009d
[INFO] running `Command { std: "docker" "start" "-a" "9b427252a49ed657fd56b628b5836e59a759532141e5e4a15a9f34b72f95009d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitconfig2json_cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9b427252a49ed657fd56b628b5836e59a759532141e5e4a15a9f34b72f95009d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b427252a49ed657fd56b628b5836e59a759532141e5e4a15a9f34b72f95009d", kill_on_drop: false }`
[INFO] [stdout] 9b427252a49ed657fd56b628b5836e59a759532141e5e4a15a9f34b72f95009d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4dcf985a05ecf1a68d3c6affb4e364312825f9300360f378316453dd9683bf7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4dcf985a05ecf1a68d3c6affb4e364312825f9300360f378316453dd9683bf7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gitconfig2json-f27c44172ab87a74
[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" "f4dcf985a05ecf1a68d3c6affb4e364312825f9300360f378316453dd9683bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4dcf985a05ecf1a68d3c6affb4e364312825f9300360f378316453dd9683bf7", kill_on_drop: false }`
[INFO] [stdout] f4dcf985a05ecf1a68d3c6affb4e364312825f9300360f378316453dd9683bf7