[INFO] fetching crate lrlex 0.9.2...
[INFO] testing lrlex-0.9.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lrlex 0.9.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lrlex 0.9.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lrlex 0.9.2
[INFO] finished tweaking crates.io crate lrlex 0.9.2
[INFO] tweaked toml for crates.io crate lrlex 0.9.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lrlex 0.9.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0e37f234283259fe233262754ab3415e16c0a31adf71bf3650ede8d1bd7263b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0e37f234283259fe233262754ab3415e16c0a31adf71bf3650ede8d1bd7263b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0e37f234283259fe233262754ab3415e16c0a31adf71bf3650ede8d1bd7263b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e37f234283259fe233262754ab3415e16c0a31adf71bf3650ede8d1bd7263b", kill_on_drop: false }`
[INFO] [stdout] c0e37f234283259fe233262754ab3415e16c0a31adf71bf3650ede8d1bd7263b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52088f053753078ca941120f4c54f499bd5e3e2354015be270d57027c7b049fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52088f053753078ca941120f4c54f499bd5e3e2354015be270d57027c7b049fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling cactus v1.0.6
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]    Compiling lrpar v0.9.2
[INFO] [stderr]    Compiling vob v2.0.5
[INFO] [stderr]    Compiling packedvec v1.2.2
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling sparsevec v0.1.3
[INFO] [stderr]    Compiling cfgrammar v0.9.2
[INFO] [stderr]    Compiling lrtable v0.9.2
[INFO] [stderr]    Compiling lrlex v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.59s
[INFO] running `Command { std: "docker" "inspect" "52088f053753078ca941120f4c54f499bd5e3e2354015be270d57027c7b049fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52088f053753078ca941120f4c54f499bd5e3e2354015be270d57027c7b049fe", kill_on_drop: false }`
[INFO] [stdout] 52088f053753078ca941120f4c54f499bd5e3e2354015be270d57027c7b049fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596c47ee56def2c27ac2989ee4d87539ac054881393bc473fc0dc736bd3f3efb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "596c47ee56def2c27ac2989ee4d87539ac054881393bc473fc0dc736bd3f3efb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lrlex v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "596c47ee56def2c27ac2989ee4d87539ac054881393bc473fc0dc736bd3f3efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596c47ee56def2c27ac2989ee4d87539ac054881393bc473fc0dc736bd3f3efb", kill_on_drop: false }`
[INFO] [stdout] 596c47ee56def2c27ac2989ee4d87539ac054881393bc473fc0dc736bd3f3efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62844bafac471cb661ca865c9bce1b7e002ab64ca9272a009b41a4611ca25160
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62844bafac471cb661ca865c9bce1b7e002ab64ca9272a009b41a4611ca25160", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-f44bc8710712b066
[INFO] [stdout] test parser::test::test_broken_rule ... ok
[INFO] [stdout] test parser::test::test_broken_rule4 ... ok
[INFO] [stdout] test parser::test::test_broken_rule2 ... ok
[INFO] [stdout] test lexer::test::test_line_col_multibyte ... ok
[INFO] [stdout] test lexer::test::test_missing_from_lexer_and_parser ... ok
[INFO] [stdout] test lexer::test::test_multibyte ... ok
[INFO] [stdout] test parser::test::test_broken_rule3 ... ok
[INFO] [stdout] test lexer::test::test_line_col ... ok
[INFO] [stdout] test parser::test::test_minimum ... ok
[INFO] [stdout] test parser::test::test_duplicate_rule ... ok
[INFO] [stdout] test lexer::test::test_basic ... ok
[INFO] [stdout] test lexer::test::test_multiline_lexeme ... ok
[INFO] [stdout] test lexer::test::test_basic_error ... ok
[INFO] [stdout] test parser::test::test_nooptions ... ok
[INFO] [stdout] test parser::test::test_no_name ... ok
[INFO] [stdout] test lexer::test::test_longest_match ... ok
[INFO] [stdout] test parser::test::test_rules ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/lrlex-74dcc2e4cf3cb30b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lrlex
[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] [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 `Command { std: "docker" "inspect" "62844bafac471cb661ca865c9bce1b7e002ab64ca9272a009b41a4611ca25160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62844bafac471cb661ca865c9bce1b7e002ab64ca9272a009b41a4611ca25160", kill_on_drop: false }`
[INFO] [stdout] 62844bafac471cb661ca865c9bce1b7e002ab64ca9272a009b41a4611ca25160