[INFO] fetching crate lrlex 0.8.0...
[INFO] testing lrlex-0.8.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate lrlex 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lrlex 0.8.0 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 lrlex 0.8.0
[INFO] finished tweaking crates.io crate lrlex 0.8.0
[INFO] tweaked toml for crates.io crate lrlex 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lrlex 0.8.0 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-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" "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] 0aa7514dc9219dfdfae55c6c8c3dfbd5875955b60afaef1e5505577c504533b4
[INFO] running `"docker" "start" "-a" "0aa7514dc9219dfdfae55c6c8c3dfbd5875955b60afaef1e5505577c504533b4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling cactus v1.0.5
[INFO] [stderr]    Compiling vob v2.0.4
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]    Compiling regex v1.3.8
[INFO] [stderr]    Compiling lrpar v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling packedvec v1.2.2
[INFO] [stderr]    Compiling rmp-serde v0.14.3
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling cfgrammar v0.8.0
[INFO] [stderr]    Compiling sparsevec v0.1.3
[INFO] [stderr]    Compiling lrtable v0.8.0
[INFO] [stderr]    Compiling lrlex v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.16s
[INFO] running `"docker" "inspect" "0aa7514dc9219dfdfae55c6c8c3dfbd5875955b60afaef1e5505577c504533b4"`
[INFO] running `"docker" "rm" "-f" "0aa7514dc9219dfdfae55c6c8c3dfbd5875955b60afaef1e5505577c504533b4"`
[INFO] [stdout] 0aa7514dc9219dfdfae55c6c8c3dfbd5875955b60afaef1e5505577c504533b4
[INFO] running `"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" "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] c42b10360b223ba2c6329be3f9efa46633257a1d9d2d43f53841c508f6de1321
[INFO] running `"docker" "start" "-a" "c42b10360b223ba2c6329be3f9efa46633257a1d9d2d43f53841c508f6de1321"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lrlex v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `"docker" "inspect" "c42b10360b223ba2c6329be3f9efa46633257a1d9d2d43f53841c508f6de1321"`
[INFO] running `"docker" "rm" "-f" "c42b10360b223ba2c6329be3f9efa46633257a1d9d2d43f53841c508f6de1321"`
[INFO] [stdout] c42b10360b223ba2c6329be3f9efa46633257a1d9d2d43f53841c508f6de1321
[INFO] running `"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" "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] [stdout] 38a7ed4b71b4fceaaf24d3a5ffc72aca3edc5edbe9c983913a27725f93b2468d
[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" "38a7ed4b71b4fceaaf24d3a5ffc72aca3edc5edbe9c983913a27725f93b2468d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-a0512a23224b06c9
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser::test::test_minimum ... ok
[INFO] [stdout] test lexer::test::test_multiline_lexeme ... ok
[INFO] [stdout] test lexer::test::test_basic ... ok
[INFO] [stdout] test parser::test::test_broken_rule ... ok
[INFO] [stdout] test parser::test::test_broken_rule2 ... ok
[INFO] [stdout] test parser::test::test_broken_rule3 ... ok
[INFO] [stdout] test parser::test::test_duplicate_rule ... ok
[INFO] [stdout] test parser::test::test_broken_rule4 ... ok
[INFO] [stdout] test parser::test::test_no_name ... ok
[INFO] [stdout] test parser::test::test_nooptions ... ok
[INFO] [stdout] test lexer::test::test_basic_error ... ok
[INFO] [stdout] test lexer::test::test_missing_from_lexer_and_parser ... ok
[INFO] [stdout] test lexer::test::test_line_col_multibyte ... ok
[INFO] [stdout] test parser::test::test_rules ... ok
[INFO] [stdout] test lexer::test::test_longest_match ... ok
[INFO] [stdout] test lexer::test::test_line_col ... ok
[INFO] [stdout] test lexer::test::test_multibyte ... ok
[INFO] [stdout] test lexer::test::test_bad_line_col ... ok
[INFO] [stdout] test parser::test::exceed_tok_id_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-6cc1a4c49b085584
[INFO] [stderr]    Doc-tests lrlex
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "38a7ed4b71b4fceaaf24d3a5ffc72aca3edc5edbe9c983913a27725f93b2468d"`
[INFO] running `"docker" "rm" "-f" "38a7ed4b71b4fceaaf24d3a5ffc72aca3edc5edbe9c983913a27725f93b2468d"`
[INFO] [stdout] 38a7ed4b71b4fceaaf24d3a5ffc72aca3edc5edbe9c983913a27725f93b2468d