[INFO] fetching crate parser-test 0.2.0...
[INFO] testing parser-test-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate parser-test 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate parser-test 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parser-test 0.2.0
[INFO] finished tweaking crates.io crate parser-test 0.2.0
[INFO] tweaked toml for crates.io crate parser-test 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6027d8dbedde4a2e2610a9d04ce9b086381148bceb39f2cf42660e5e19d45780
[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" "6027d8dbedde4a2e2610a9d04ce9b086381148bceb39f2cf42660e5e19d45780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6027d8dbedde4a2e2610a9d04ce9b086381148bceb39f2cf42660e5e19d45780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6027d8dbedde4a2e2610a9d04ce9b086381148bceb39f2cf42660e5e19d45780", kill_on_drop: false }`
[INFO] [stdout] 6027d8dbedde4a2e2610a9d04ce9b086381148bceb39f2cf42660e5e19d45780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e9dbf5384fde0d0be5a44c47f4f8a0c4161a5338406fbc284b830984781938
[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" "c1e9dbf5384fde0d0be5a44c47f4f8a0c4161a5338406fbc284b830984781938", 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 parser-test v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c1e9dbf5384fde0d0be5a44c47f4f8a0c4161a5338406fbc284b830984781938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e9dbf5384fde0d0be5a44c47f4f8a0c4161a5338406fbc284b830984781938", kill_on_drop: false }`
[INFO] [stdout] c1e9dbf5384fde0d0be5a44c47f4f8a0c4161a5338406fbc284b830984781938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd29e2ac2591180ba3fa6e0d8bddb97ef2b184b807f67dcd67e74ff0be291ae5
[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" "fd29e2ac2591180ba3fa6e0d8bddb97ef2b184b807f67dcd67e74ff0be291ae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-test v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fd29e2ac2591180ba3fa6e0d8bddb97ef2b184b807f67dcd67e74ff0be291ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd29e2ac2591180ba3fa6e0d8bddb97ef2b184b807f67dcd67e74ff0be291ae5", kill_on_drop: false }`
[INFO] [stdout] fd29e2ac2591180ba3fa6e0d8bddb97ef2b184b807f67dcd67e74ff0be291ae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d5b6c7da190313c2d972120f71b47bb92d90750d04f2d69a3369a9443d20600
[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" "9d5b6c7da190313c2d972120f71b47bb92d90750d04f2d69a3369a9443d20600", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parser_test-070f54af0779a8d6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test highlighter::tests::many_spans ... ok
[INFO] [stderr]    Doc-tests parser-test
[INFO] [stdout] test highlighter::tests::single_caret_span ... ok
[INFO] [stdout] test highlighter::tests::single_caret_span_after_whitespace ... ok
[INFO] [stdout] test highlighter::tests::two_single_carets_spans ... ok
[INFO] [stdout] test highlighter::tests::span_after_whitespace ... ok
[INFO] [stdout] test highlighter::tests::interminated_span2 ... ok
[INFO] [stdout] test highlighter::tests::unterminated_span ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d5b6c7da190313c2d972120f71b47bb92d90750d04f2d69a3369a9443d20600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5b6c7da190313c2d972120f71b47bb92d90750d04f2d69a3369a9443d20600", kill_on_drop: false }`
[INFO] [stdout] 9d5b6c7da190313c2d972120f71b47bb92d90750d04f2d69a3369a9443d20600