[INFO] crate no-comment 0.0.3 is already in cache
[INFO] testing no-comment-0.0.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate no-comment 0.0.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate no-comment 0.0.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] bff1bd5470796d4ae22a4c7d3a0444e1cabc54b3fc5f2b736d60adcceb0a6e66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bff1bd5470796d4ae22a4c7d3a0444e1cabc54b3fc5f2b736d60adcceb0a6e66"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling no-comment v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.17s
[INFO] running `"docker" "inspect" "bff1bd5470796d4ae22a4c7d3a0444e1cabc54b3fc5f2b736d60adcceb0a6e66"`
[INFO] running `"docker" "rm" "-f" "bff1bd5470796d4ae22a4c7d3a0444e1cabc54b3fc5f2b736d60adcceb0a6e66"`
[INFO] [stdout] bff1bd5470796d4ae22a4c7d3a0444e1cabc54b3fc5f2b736d60adcceb0a6e66
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5d46bb32daecb761d341f4ac3a4e0b1a37306b4d32c054d7a396756374b19070
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5d46bb32daecb761d341f4ac3a4e0b1a37306b4d32c054d7a396756374b19070"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling no-comment v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "5d46bb32daecb761d341f4ac3a4e0b1a37306b4d32c054d7a396756374b19070"`
[INFO] running `"docker" "rm" "-f" "5d46bb32daecb761d341f4ac3a4e0b1a37306b4d32c054d7a396756374b19070"`
[INFO] [stdout] 5d46bb32daecb761d341f4ac3a4e0b1a37306b4d32c054d7a396756374b19070
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b83eb01a4b3ab213091845b21cf4596dfe7064ec0e0aa47d0c70d4656ad8c7d
[INFO] running `"docker" "start" "-a" "7b83eb01a4b3ab213091845b21cf4596dfe7064ec0e0aa47d0c70d4656ad8c7d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/no_comment-43cdec4fb1f4ae9a
[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::c::test_no_comments ... ok
[INFO] [stdout] test tests::haskell::test_block_comments ... ok
[INFO] [stdout] test tests::haskell::test_block_and_line_together ... ok
[INFO] [stdout] test tests::python::test_block_and_line_together ... ok
[INFO] [stdout] test tests::haskell::test_line_comments ... ok
[INFO] [stdout] test tests::haskell::test_no_comments ... ok
[INFO] [stdout] test tests::python::test_line_comments ... ok
[INFO] [stdout] test tests::python::test_no_comments ... ok
[INFO] [stdout] test tests::python::test_block_comments ... ok
[INFO] [stdout] test tests::rust::test_block_and_line_together ... ok
[INFO] [stdout] test tests::rust::test_block_comments ... ok
[INFO] [stdout] test tests::rust::test_line_comments ... ok
[INFO] [stdout] test tests::rust::test_no_comments ... ok
[INFO] [stdout] test tests::c::test_block_comment_close_panic ... ok
[INFO] [stdout] test tests::haskell::test_block_comment_close_panic ... ok
[INFO] [stdout] test tests::rust::test_block_comment_close_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7b83eb01a4b3ab213091845b21cf4596dfe7064ec0e0aa47d0c70d4656ad8c7d"`
[INFO] running `"docker" "rm" "-f" "7b83eb01a4b3ab213091845b21cf4596dfe7064ec0e0aa47d0c70d4656ad8c7d"`
[INFO] [stdout] 7b83eb01a4b3ab213091845b21cf4596dfe7064ec0e0aa47d0c70d4656ad8c7d