[INFO] fetching crate wild 2.0.4...
[INFO] testing wild-2.0.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wild 2.0.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wild 2.0.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wild 2.0.4
[INFO] finished tweaking crates.io crate wild 2.0.4
[INFO] tweaked toml for crates.io crate wild 2.0.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9df05bde6a19178d0e14eed880800cf91aa816511bbe4b11026ed8ac5b066db7
[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" "9df05bde6a19178d0e14eed880800cf91aa816511bbe4b11026ed8ac5b066db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9df05bde6a19178d0e14eed880800cf91aa816511bbe4b11026ed8ac5b066db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df05bde6a19178d0e14eed880800cf91aa816511bbe4b11026ed8ac5b066db7", kill_on_drop: false }`
[INFO] [stdout] 9df05bde6a19178d0e14eed880800cf91aa816511bbe4b11026ed8ac5b066db7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7296b15d94a6bd1256b78449a640d6a6478b6999270aa68cfa1b95ba34545eae
[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" "7296b15d94a6bd1256b78449a640d6a6478b6999270aa68cfa1b95ba34545eae", kill_on_drop: false }`
[INFO] [stderr]    Compiling wild v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7296b15d94a6bd1256b78449a640d6a6478b6999270aa68cfa1b95ba34545eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7296b15d94a6bd1256b78449a640d6a6478b6999270aa68cfa1b95ba34545eae", kill_on_drop: false }`
[INFO] [stdout] 7296b15d94a6bd1256b78449a640d6a6478b6999270aa68cfa1b95ba34545eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 597488412c5bf3929d8f66d8f4c92314a584fffa56b2593ee92d3be8bf7d1382
[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" "597488412c5bf3929d8f66d8f4c92314a584fffa56b2593ee92d3be8bf7d1382", kill_on_drop: false }`
[INFO] [stderr]    Compiling wild v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "597488412c5bf3929d8f66d8f4c92314a584fffa56b2593ee92d3be8bf7d1382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597488412c5bf3929d8f66d8f4c92314a584fffa56b2593ee92d3be8bf7d1382", kill_on_drop: false }`
[INFO] [stdout] 597488412c5bf3929d8f66d8f4c92314a584fffa56b2593ee92d3be8bf7d1382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d20a1bb9a4b74b497a047fa87fc9b255a7b027c3ea6667ccf91b922d80fe5c34
[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" "d20a1bb9a4b74b497a047fa87fc9b255a7b027c3ea6667ccf91b922d80fe5c34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wild-09e640ff399a8381
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wild
[INFO] [stdout] running 5 tests
[INFO] [stdout] test argsiter::finds_readme_case_insensitive ... ok
[INFO] [stdout] test argsiter::finds_cargo_toml ... ok
[INFO] [stdout] test argsiter::unquoted_slashes_unchanged ... ok
[INFO] [stdout] test test_parse_multi ... ok
[INFO] [stdout] test test_parse_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d20a1bb9a4b74b497a047fa87fc9b255a7b027c3ea6667ccf91b922d80fe5c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20a1bb9a4b74b497a047fa87fc9b255a7b027c3ea6667ccf91b922d80fe5c34", kill_on_drop: false }`
[INFO] [stdout] d20a1bb9a4b74b497a047fa87fc9b255a7b027c3ea6667ccf91b922d80fe5c34