[INFO] cloning repository https://github.com/Metastone/automaton-rules
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Metastone/automaton-rules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetastone%2Fautomaton-rules"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetastone%2Fautomaton-rules'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c443317f56a659063a67d5b5db534c9334ced270
[INFO] testing Metastone/automaton-rules against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetastone%2Fautomaton-rules" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Metastone/automaton-rules on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Metastone/automaton-rules
[INFO] finished tweaking git repo https://github.com/Metastone/automaton-rules
[INFO] tweaked toml for git repo https://github.com/Metastone/automaton-rules written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Metastone/automaton-rules 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] adb758df6e793665c1f3a69355a403963b6d8c903053552d2fc8dc493e360eb6
[INFO] running `"docker" "start" "-a" "adb758df6e793665c1f3a69355a403963b6d8c903053552d2fc8dc493e360eb6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling mutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `"docker" "inspect" "adb758df6e793665c1f3a69355a403963b6d8c903053552d2fc8dc493e360eb6"`
[INFO] running `"docker" "rm" "-f" "adb758df6e793665c1f3a69355a403963b6d8c903053552d2fc8dc493e360eb6"`
[INFO] [stdout] adb758df6e793665c1f3a69355a403963b6d8c903053552d2fc8dc493e360eb6
[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] 5d6f8d9ec4a03402a9ac0fc3e671b52a4ae619c6a021d0614615fde9bfb0fb34
[INFO] running `"docker" "start" "-a" "5d6f8d9ec4a03402a9ac0fc3e671b52a4ae619c6a021d0614615fde9bfb0fb34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "5d6f8d9ec4a03402a9ac0fc3e671b52a4ae619c6a021d0614615fde9bfb0fb34"`
[INFO] running `"docker" "rm" "-f" "5d6f8d9ec4a03402a9ac0fc3e671b52a4ae619c6a021d0614615fde9bfb0fb34"`
[INFO] [stdout] 5d6f8d9ec4a03402a9ac0fc3e671b52a4ae619c6a021d0614615fde9bfb0fb34
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ad6015fea205dee9b999a0382f6ebef0a936efe3d197bbbcbcfb197b3550ffa
[INFO] running `"docker" "start" "-a" "4ad6015fea205dee9b999a0382f6ebef0a936efe3d197bbbcbcfb197b3550ffa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mutations-348822c6afca0e27
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test compiler::parser::tests::parse_expect_neighbor_number_fails ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_no_file_fails ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_number_with_two_dots_fails ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_benchmark_nice_succeeds ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_benchmark_ugly_succeeds ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_id_with_illegal_char_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_comp_operator_fails ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_number_with_alphabetic_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_condition_error_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_usize_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_positive_usize_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_proportion_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_u8_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_identifier_fails ... ok
[INFO] [stdout] test compiler::lexer::tests::tokenize_operator_typo_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_non_existing_file_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_box_distribution_several_errors_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_benchmark_succeeds ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_quantities_too_much_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_no_states_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_true_error_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_two_default_states_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_benchmark_succeeds ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_transition_undefined_state_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_no_states_keyword_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_condition_undefined_state_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_several_errors_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_delay_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_expect_is_token_fails ... ok
[INFO] [stdout] test compiler::parser::tests::parse_next_condition_error_fails ... ok
[INFO] [stdout] test compiler::semantic::tests::parse_wrong_proportions_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4ad6015fea205dee9b999a0382f6ebef0a936efe3d197bbbcbcfb197b3550ffa"`
[INFO] running `"docker" "rm" "-f" "4ad6015fea205dee9b999a0382f6ebef0a936efe3d197bbbcbcfb197b3550ffa"`
[INFO] [stdout] 4ad6015fea205dee9b999a0382f6ebef0a936efe3d197bbbcbcfb197b3550ffa