[INFO] fetching crate lrlex 0.8.0...
[INFO] testing lrlex-0.8.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lrlex 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lrlex 0.8.0 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 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-2/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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lrpar v0.8.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24e4f6d2bbd9d81b2de65c96b8b79d2b8e432a5a399ef30e0ca7e9ee4157a16e
[INFO] running `"docker" "start" "-a" "24e4f6d2bbd9d81b2de65c96b8b79d2b8e432a5a399ef30e0ca7e9ee4157a16e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling macro-attr v0.2.0
[INFO] [stderr]    Compiling cactus v1.0.5
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling regex v1.3.8
[INFO] [stderr]    Compiling vob v2.0.4
[INFO] [stderr]    Compiling vergen v3.1.0
[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 41.22s
[INFO] running `"docker" "inspect" "24e4f6d2bbd9d81b2de65c96b8b79d2b8e432a5a399ef30e0ca7e9ee4157a16e"`
[INFO] running `"docker" "rm" "-f" "24e4f6d2bbd9d81b2de65c96b8b79d2b8e432a5a399ef30e0ca7e9ee4157a16e"`
[INFO] [stdout] 24e4f6d2bbd9d81b2de65c96b8b79d2b8e432a5a399ef30e0ca7e9ee4157a16e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 91fc3b0bb16447ad83fcf08d3505d3b1fa55961faea0e86892441938a9181bcd
[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" "91fc3b0bb16447ad83fcf08d3505d3b1fa55961faea0e86892441938a9181bcd"`
[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 4.32s
[INFO] running `"docker" "inspect" "91fc3b0bb16447ad83fcf08d3505d3b1fa55961faea0e86892441938a9181bcd"`
[INFO] running `"docker" "rm" "-f" "91fc3b0bb16447ad83fcf08d3505d3b1fa55961faea0e86892441938a9181bcd"`
[INFO] [stdout] 91fc3b0bb16447ad83fcf08d3505d3b1fa55961faea0e86892441938a9181bcd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 592fd7b48751d1a2bc84a77c5a04d8f97c27313f4e5a94511bb5dbb563e802d9
[INFO] running `"docker" "start" "-a" "592fd7b48751d1a2bc84a77c5a04d8f97c27313f4e5a94511bb5dbb563e802d9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-e3a6c1948e094799
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser::test::test_broken_rule ... ok
[INFO] [stdout] test parser::test::test_broken_rule4 ... ok
[INFO] [stdout] test parser::test::test_duplicate_rule ... ok
[INFO] [stdout] test lexer::test::test_line_col ... ok
[INFO] [stdout] test lexer::test::test_longest_match ... ok
[INFO] [stdout] test lexer::test::test_basic ... ok
[INFO] [stdout] test lexer::test::test_line_col_multibyte ... ok
[INFO] [stdout] test lexer::test::test_basic_error ... ok
[INFO] [stdout] test parser::test::test_minimum ... ok
[INFO] [stdout] test parser::test::test_broken_rule3 ... ok
[INFO] [stdout] test lexer::test::test_multibyte ... ok
[INFO] [stdout] test parser::test::test_broken_rule2 ... ok
[INFO] [stdout] test parser::test::test_rules ... ok
[INFO] [stdout] test parser::test::test_nooptions ... ok
[INFO] [stdout] test parser::test::test_no_name ... ok
[INFO] [stdout] test lexer::test::test_multiline_lexeme ... ok
[INFO] [stdout] test lexer::test::test_missing_from_lexer_and_parser ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-7bfa1d93b8d1f5cb
[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]    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" "592fd7b48751d1a2bc84a77c5a04d8f97c27313f4e5a94511bb5dbb563e802d9"`
[INFO] running `"docker" "rm" "-f" "592fd7b48751d1a2bc84a77c5a04d8f97c27313f4e5a94511bb5dbb563e802d9"`
[INFO] [stdout] 592fd7b48751d1a2bc84a77c5a04d8f97c27313f4e5a94511bb5dbb563e802d9