[INFO] fetching crate n2k 0.1.1-alpha.1...
[INFO] testing n2k-0.1.1-alpha.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate n2k 0.1.1-alpha.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate n2k 0.1.1-alpha.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate n2k 0.1.1-alpha.1
[INFO] finished tweaking crates.io crate n2k 0.1.1-alpha.1
[INFO] tweaked toml for crates.io crate n2k 0.1.1-alpha.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f099240969a1b6a4457bd6d1f47df102b45fcdcfddcf3ea86a922ee20558ae
[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" "48f099240969a1b6a4457bd6d1f47df102b45fcdcfddcf3ea86a922ee20558ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f099240969a1b6a4457bd6d1f47df102b45fcdcfddcf3ea86a922ee20558ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f099240969a1b6a4457bd6d1f47df102b45fcdcfddcf3ea86a922ee20558ae", kill_on_drop: false }`
[INFO] [stdout] 48f099240969a1b6a4457bd6d1f47df102b45fcdcfddcf3ea86a922ee20558ae
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a547ad47e18b57d525062d8e3006ea8a693900ccfb1e3ef16f700dba6f230eb
[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" "1a547ad47e18b57d525062d8e3006ea8a693900ccfb1e3ef16f700dba6f230eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling n2k v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "1a547ad47e18b57d525062d8e3006ea8a693900ccfb1e3ef16f700dba6f230eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a547ad47e18b57d525062d8e3006ea8a693900ccfb1e3ef16f700dba6f230eb", kill_on_drop: false }`
[INFO] [stdout] 1a547ad47e18b57d525062d8e3006ea8a693900ccfb1e3ef16f700dba6f230eb
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19d1562bab1108b14f3d5100404a66c8e48b585a13cc4cb234399cd6cfd7b702
[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" "19d1562bab1108b14f3d5100404a66c8e48b585a13cc4cb234399cd6cfd7b702", kill_on_drop: false }`
[INFO] [stderr]    Compiling n2k v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "19d1562bab1108b14f3d5100404a66c8e48b585a13cc4cb234399cd6cfd7b702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d1562bab1108b14f3d5100404a66c8e48b585a13cc4cb234399cd6cfd7b702", kill_on_drop: false }`
[INFO] [stdout] 19d1562bab1108b14f3d5100404a66c8e48b585a13cc4cb234399cd6cfd7b702
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] ca870c8c0c74a52979baf3e85f6838101f8042c5a264521466a66fcc1d9145c0
[INFO] running `Command { std: "docker" "start" "-a" "ca870c8c0c74a52979baf3e85f6838101f8042c5a264521466a66fcc1d9145c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/n2k-0730903d61a268a1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bus::tests::bus_send ... ok
[INFO] [stdout] test id::tests::id_destination ... ok
[INFO] [stdout] test id::tests::id_pgn ... ok
[INFO] [stdout] test id::tests::id_priority ... ok
[INFO] [stdout] test id::tests::id_source ... ok
[INFO] [stdout] test name::tests::name_new ... ok
[INFO] [stdout] test id::tests::id_new_destination ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests n2k
[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" "ca870c8c0c74a52979baf3e85f6838101f8042c5a264521466a66fcc1d9145c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca870c8c0c74a52979baf3e85f6838101f8042c5a264521466a66fcc1d9145c0", kill_on_drop: false }`
[INFO] [stdout] ca870c8c0c74a52979baf3e85f6838101f8042c5a264521466a66fcc1d9145c0
