[INFO] fetching crate liberty-parse 0.1.0...
[INFO] testing liberty-parse-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate liberty-parse 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate liberty-parse 0.1.0 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 liberty-parse 0.1.0
[INFO] finished tweaking crates.io crate liberty-parse 0.1.0
[INFO] tweaked toml for crates.io crate liberty-parse 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate liberty-parse 0.1.0 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-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" "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] 3b9225b4f876c089f9f0edb02b9cfd8729ce3193ca422c5218d8fc78a84a8eb1
[INFO] running `"docker" "start" "-a" "3b9225b4f876c089f9f0edb02b9cfd8729ce3193ca422c5218d8fc78a84a8eb1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling liberty-parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.91s
[INFO] running `"docker" "inspect" "3b9225b4f876c089f9f0edb02b9cfd8729ce3193ca422c5218d8fc78a84a8eb1"`
[INFO] running `"docker" "rm" "-f" "3b9225b4f876c089f9f0edb02b9cfd8729ce3193ca422c5218d8fc78a84a8eb1"`
[INFO] [stdout] 3b9225b4f876c089f9f0edb02b9cfd8729ce3193ca422c5218d8fc78a84a8eb1
[INFO] running `"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" "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] 5777281c7825e76c377282de9d9fb55c16903f48f8c28c00055907edf400a1c2
[INFO] running `"docker" "start" "-a" "5777281c7825e76c377282de9d9fb55c16903f48f8c28c00055907edf400a1c2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling walkdir v2.2.8
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.1.7
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bstr v0.2.1
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling liberty-parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 53.78s
[INFO] running `"docker" "inspect" "5777281c7825e76c377282de9d9fb55c16903f48f8c28c00055907edf400a1c2"`
[INFO] running `"docker" "rm" "-f" "5777281c7825e76c377282de9d9fb55c16903f48f8c28c00055907edf400a1c2"`
[INFO] [stdout] 5777281c7825e76c377282de9d9fb55c16903f48f8c28c00055907edf400a1c2
[INFO] running `"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" "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] 97d09f68a2ba1dc423184d448fbd9ad6ec25d9670998c7edef4ccd5931e04414
[INFO] running `"docker" "start" "-a" "97d09f68a2ba1dc423184d448fbd9ad6ec25d9670998c7edef4ccd5931e04414"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/liberty_parse-6db9d1617fadd5a1
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test liberty::test::test_pin_from_group ... ok
[INFO] [stdout] test liberty::test::test_iter ... ok
[INFO] [stdout] test liberty::test::test_library_into_group ... ok
[INFO] [stdout] test liberty::test::test_cell_from_group ... ok
[INFO] [stdout] test liberty::test::test_pin_into_group ... ok
[INFO] [stdout] test liberty::test::test_lib_from_group ... ok
[INFO] [stdout] test ast::test::test_values ... ok
[INFO] [stdout] test parser::tests::test_comment ... ok
[INFO] [stdout] test liberty::test::test_cell_into_group ... ok
[INFO] [stdout] test parser::tests::test_complex_attr_multi_line ... ok
[INFO] [stdout] test parser::tests::test_complex_attr ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_expression ... ok
[INFO] [stdout] test parser::tests::test_expression ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_bool ... ok
[INFO] [stdout] test parser::tests::test_lib_simple ... ok
[INFO] [stdout] test parser::tests::test_parse_group ... ok
[INFO] [stdout] test parser::tests::test_nested_group ... ok
[INFO] [stdout] test parser::tests::test_complex_attr_values ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_int ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_string ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_malformed ... ok
[INFO] [stdout] test parser::tests::test_simple_attribute_float ... ok
[INFO] [stdout] test parser::tests::test_underscore_tag ... ok
[INFO] [stdout] test ast::test::test_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liberty-parse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... 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" "97d09f68a2ba1dc423184d448fbd9ad6ec25d9670998c7edef4ccd5931e04414"`
[INFO] running `"docker" "rm" "-f" "97d09f68a2ba1dc423184d448fbd9ad6ec25d9670998c7edef4ccd5931e04414"`
[INFO] [stdout] 97d09f68a2ba1dc423184d448fbd9ad6ec25d9670998c7edef4ccd5931e04414