[INFO] fetching crate wcnt 0.4.0...
[INFO] testing wcnt-0.4.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate wcnt 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wcnt 0.4.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wcnt 0.4.0
[INFO] finished tweaking crates.io crate wcnt 0.4.0
[INFO] tweaked toml for crates.io crate wcnt 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate wcnt 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce0cf5adf1f5c4f1e908e6a23fecde96fa0b8484bae0f717b630e44f281caf69
[INFO] running `"docker" "start" "-a" "ce0cf5adf1f5c4f1e908e6a23fecde96fa0b8484bae0f717b630e44f281caf69"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling num_cpus v1.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling serde_test v1.0.102
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling wcnt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "ce0cf5adf1f5c4f1e908e6a23fecde96fa0b8484bae0f717b630e44f281caf69"`
[INFO] running `"docker" "rm" "-f" "ce0cf5adf1f5c4f1e908e6a23fecde96fa0b8484bae0f717b630e44f281caf69"`
[INFO] [stdout] ce0cf5adf1f5c4f1e908e6a23fecde96fa0b8484bae0f717b630e44f281caf69
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f739c3c9d7979868c370a97d4e5cba7031dde2e6e9c7954b831e63b5607969cf
[INFO] running `"docker" "start" "-a" "f739c3c9d7979868c370a97d4e5cba7031dde2e6e9c7954b831e63b5607969cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wcnt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `"docker" "inspect" "f739c3c9d7979868c370a97d4e5cba7031dde2e6e9c7954b831e63b5607969cf"`
[INFO] running `"docker" "rm" "-f" "f739c3c9d7979868c370a97d4e5cba7031dde2e6e9c7954b831e63b5607969cf"`
[INFO] [stdout] f739c3c9d7979868c370a97d4e5cba7031dde2e6e9c7954b831e63b5607969cf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "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] cbeab2ab41c90e84f55a91e82015092d941591c292c883c556f670bfe9170946
[INFO] running `"docker" "start" "-a" "cbeab2ab41c90e84f55a91e82015092d941591c292c883c556f670bfe9170946"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wcnt-f25704df15b147fa
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test limits::test::prune_remove_zero_categories ... ok
[INFO] [stdout] test limits::test::prune_turn_all_zero_into_simple ... ok
[INFO] [stdout] test search_in_files::test::find_limits_finds_files ... ok
[INFO] [stdout] test settings::test::can_deserialize_empty ... ok
[INFO] [stdout] test limits::test::can_deserialize_with_known_kind ... ok
[INFO] [stdout] test limits::test::can_deserialize_with_wildcard ... ok
[INFO] [stdout] test limits::test::can_deserialize_inf ... ok
[INFO] [stdout] test limits::test::prune_only_one_into_simple_limit ... ok
[INFO] [stdout] test limits::test::can_deserialize_empty ... ok
[INFO] [stdout] test utils::test::fmt_helper_works ... ok
[INFO] [stdout] test test::gather_results_from_logs_deduplicate_warnings_but_doesnt_remap_categories ... ok
[INFO] [stdout] test limits::test::can_deserialize_with_categories ... ok
[INFO] [stdout] test settings::test::can_deserialize_many ... ok
[INFO] [stdout] test test::types_info_conversion_works ... ok
[INFO] [stdout] test test::process_search_results_should_remap_the_interned_strings ... ok
[INFO] [stdout] test utils::test::can_insert_and_get ... ok
[INFO] [stdout] test search_for_files::test::file_searcher_turns_paths_into_file_data_according_to_globsets ... ok
[INFO] [stdout] test limits::test::cannot_deserialize_with_unknown_kind ... ok
[INFO] [stdout] test limits::test::wont_deserialize_floats ... ok
[INFO] [stdout] test limits::test::cannot_deserialize_without_being_categorizable ... ok
[INFO] [stdout] test settings::test::must_specify_files ... ok
[INFO] [stdout] test settings::test::must_specify_regex ... ok
[INFO] [stdout] test settings::test::must_specify_file_capture_in_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cbeab2ab41c90e84f55a91e82015092d941591c292c883c556f670bfe9170946"`
[INFO] running `"docker" "rm" "-f" "cbeab2ab41c90e84f55a91e82015092d941591c292c883c556f670bfe9170946"`
[INFO] [stdout] cbeab2ab41c90e84f55a91e82015092d941591c292c883c556f670bfe9170946