[INFO] fetching crate no-comment 0.0.3...
[INFO] testing no-comment-0.0.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate no-comment 0.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate no-comment 0.0.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no-comment 0.0.3
[INFO] finished tweaking crates.io crate no-comment 0.0.3
[INFO] tweaked toml for crates.io crate no-comment 0.0.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e4e07b6cfab15fb87ce783c9dae63ed0e9ee1bdb6edc3e0958d71690983dca8
[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" "9e4e07b6cfab15fb87ce783c9dae63ed0e9ee1bdb6edc3e0958d71690983dca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e4e07b6cfab15fb87ce783c9dae63ed0e9ee1bdb6edc3e0958d71690983dca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4e07b6cfab15fb87ce783c9dae63ed0e9ee1bdb6edc3e0958d71690983dca8", kill_on_drop: false }`
[INFO] [stdout] 9e4e07b6cfab15fb87ce783c9dae63ed0e9ee1bdb6edc3e0958d71690983dca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed364edada9842532eb58dbf145258b43f0cb3cdd6aa28327534ae73e66231d
[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" "2ed364edada9842532eb58dbf145258b43f0cb3cdd6aa28327534ae73e66231d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling no-comment v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.48s
[INFO] running `Command { std: "docker" "inspect" "2ed364edada9842532eb58dbf145258b43f0cb3cdd6aa28327534ae73e66231d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed364edada9842532eb58dbf145258b43f0cb3cdd6aa28327534ae73e66231d", kill_on_drop: false }`
[INFO] [stdout] 2ed364edada9842532eb58dbf145258b43f0cb3cdd6aa28327534ae73e66231d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ae5403e1c927e6deaaa5e6d49bc3fd589398e12772bbf7f35658be62853b89
[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" "96ae5403e1c927e6deaaa5e6d49bc3fd589398e12772bbf7f35658be62853b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-comment v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "96ae5403e1c927e6deaaa5e6d49bc3fd589398e12772bbf7f35658be62853b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ae5403e1c927e6deaaa5e6d49bc3fd589398e12772bbf7f35658be62853b89", kill_on_drop: false }`
[INFO] [stdout] 96ae5403e1c927e6deaaa5e6d49bc3fd589398e12772bbf7f35658be62853b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4722e7743ab6bd36605da0a61670a28423d18ddc24528af474be90e3ee5e9660
[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" "4722e7743ab6bd36605da0a61670a28423d18ddc24528af474be90e3ee5e9660", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/no_comment-e1c07c1e55ed98ee)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::c::test_block_and_line_together ... ok
[INFO] [stdout] test tests::c::test_line_comments ... ok
[INFO] [stdout] test tests::c::test_block_comments ... ok
[INFO] [stdout] test tests::haskell::test_no_comments ... ok
[INFO] [stdout] test tests::c::test_no_comments ... ok
[INFO] [stdout] test tests::haskell::test_line_comments ... ok
[INFO] [stdout] test tests::python::test_block_and_line_together ... ok
[INFO] [stdout] test tests::haskell::test_block_and_line_together ... ok
[INFO] [stdout] test tests::rust::test_block_and_line_together ... ok
[INFO] [stdout] test tests::python::test_no_comments ... ok
[INFO] [stdout] test tests::rust::test_block_comments ... ok
[INFO] [stdout] test tests::python::test_line_comments ... ok
[INFO] [stdout] test tests::rust::test_line_comments ... ok
[INFO] [stdout] test tests::rust::test_no_comments ... ok
[INFO] [stdout] test tests::python::test_block_comments ... ok
[INFO] [stdout] test tests::haskell::test_block_comments ... ok
[INFO] [stdout] test tests::rust::test_block_comment_close_panic - should panic ... ok
[INFO] [stdout] test tests::c::test_block_comment_close_panic - should panic ... ok
[INFO] [stdout] test tests::haskell::test_block_comment_close_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests no-comment
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/without_comments.rs - without_comments::IntoWithoutComments::without_comments (line 233) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4722e7743ab6bd36605da0a61670a28423d18ddc24528af474be90e3ee5e9660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4722e7743ab6bd36605da0a61670a28423d18ddc24528af474be90e3ee5e9660", kill_on_drop: false }`
[INFO] [stdout] 4722e7743ab6bd36605da0a61670a28423d18ddc24528af474be90e3ee5e9660