[INFO] cloning repository https://github.com/nthery/rustyxargs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nthery/rustyxargs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthery%2Frustyxargs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthery%2Frustyxargs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9dca0801aab26efb5dd085263dab80dac2d6fa6
[INFO] testing nthery/rustyxargs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthery%2Frustyxargs" "/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/nthery/rustyxargs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nthery/rustyxargs
[INFO] finished tweaking git repo https://github.com/nthery/rustyxargs
[INFO] tweaked toml for git repo https://github.com/nthery/rustyxargs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nthery/rustyxargs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c70998f5d85ff5b673f58a54b7729fb9aad5be40110f990161daa12eb79a7c68
[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" "c70998f5d85ff5b673f58a54b7729fb9aad5be40110f990161daa12eb79a7c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c70998f5d85ff5b673f58a54b7729fb9aad5be40110f990161daa12eb79a7c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70998f5d85ff5b673f58a54b7729fb9aad5be40110f990161daa12eb79a7c68", kill_on_drop: false }`
[INFO] [stdout] c70998f5d85ff5b673f58a54b7729fb9aad5be40110f990161daa12eb79a7c68
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7252864a58dc941d02cf26f46373cf9ccfb9a0d64b4e63c3d21c1609a3599c59
[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" "7252864a58dc941d02cf26f46373cf9ccfb9a0d64b4e63c3d21c1609a3599c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsxargs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "7252864a58dc941d02cf26f46373cf9ccfb9a0d64b4e63c3d21c1609a3599c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7252864a58dc941d02cf26f46373cf9ccfb9a0d64b4e63c3d21c1609a3599c59", kill_on_drop: false }`
[INFO] [stdout] 7252864a58dc941d02cf26f46373cf9ccfb9a0d64b4e63c3d21c1609a3599c59
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d49d69c2693dfb39ea2fe9802d48e9bed3be663d1ebba6b3cc5272a034d9af7
[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" "8d49d69c2693dfb39ea2fe9802d48e9bed3be663d1ebba6b3cc5272a034d9af7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsxargs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "8d49d69c2693dfb39ea2fe9802d48e9bed3be663d1ebba6b3cc5272a034d9af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d49d69c2693dfb39ea2fe9802d48e9bed3be663d1ebba6b3cc5272a034d9af7", kill_on_drop: false }`
[INFO] [stdout] 8d49d69c2693dfb39ea2fe9802d48e9bed3be663d1ebba6b3cc5272a034d9af7
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] f759c649095badcebbdc8d0323a54035e85d52057754c807d2260a95c836933a
[INFO] running `Command { std: "docker" "start" "-a" "f759c649095badcebbdc8d0323a54035e85d52057754c807d2260a95c836933a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parser::tests::all_args_fit_in_single_line ... ok
[INFO] [stdout] test parser::tests::break_down_needed ... ok
[INFO] [stdout] test test_initial_cmd_line_len::no_argument ... ok
[INFO] [stdout] test parser::tests::minimal_input ... ok
[INFO] [stdout] test test_initial_cmd_line_len::several_arguments ... ok
[INFO] [stdout] test test_initial_cmd_line_len::single_argument ... ok
[INFO] [stdout] test parser::tests::empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsxargs-f460d2d095311d7d)
[INFO] running `Command { std: "docker" "inspect" "f759c649095badcebbdc8d0323a54035e85d52057754c807d2260a95c836933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f759c649095badcebbdc8d0323a54035e85d52057754c807d2260a95c836933a", kill_on_drop: false }`
[INFO] [stdout] f759c649095badcebbdc8d0323a54035e85d52057754c807d2260a95c836933a