[INFO] fetching crate enso-automata 0.2.0...
[INFO] testing enso-automata-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate enso-automata 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate enso-automata 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enso-automata 0.2.0
[INFO] finished tweaking crates.io crate enso-automata 0.2.0
[INFO] tweaked toml for crates.io crate enso-automata 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2ec7060c5b5864a6879ff4bf448d9ececaa9f94536bba21010ee8254d97b7f0
[INFO] running `Command { std: "docker" "start" "-a" "b2ec7060c5b5864a6879ff4bf448d9ececaa9f94536bba21010ee8254d97b7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2ec7060c5b5864a6879ff4bf448d9ececaa9f94536bba21010ee8254d97b7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ec7060c5b5864a6879ff4bf448d9ececaa9f94536bba21010ee8254d97b7f0", kill_on_drop: false }`
[INFO] [stdout] b2ec7060c5b5864a6879ff4bf448d9ececaa9f94536bba21010ee8254d97b7f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5085db6643ff2bc4052b0be352d2c6c225d6d68750551a91d9c4d32c7510f995
[INFO] running `Command { std: "docker" "start" "-a" "5085db6643ff2bc4052b0be352d2c6c225d6d68750551a91d9c4d32c7510f995", kill_on_drop: false }`
[INFO] [stderr]    Compiling simba v0.4.0
[INFO] [stderr]    Compiling ifmt v0.3.3
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling web-sys v0.3.35
[INFO] [stderr]    Compiling enso-shapely v0.2.0
[INFO] [stderr]    Compiling nalgebra v0.26.2
[INFO] [stderr]    Compiling enso-prelude v0.2.4
[INFO] [stderr]    Compiling enso-automata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.49s
[INFO] running `Command { std: "docker" "inspect" "5085db6643ff2bc4052b0be352d2c6c225d6d68750551a91d9c4d32c7510f995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5085db6643ff2bc4052b0be352d2c6c225d6d68750551a91d9c4d32c7510f995", kill_on_drop: false }`
[INFO] [stdout] 5085db6643ff2bc4052b0be352d2c6c225d6d68750551a91d9c4d32c7510f995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 629f9f802bb1b7a45a56268a69a83f574e51c66fc79c00bf19bc8564a72c6ab3
[INFO] running `Command { std: "docker" "start" "-a" "629f9f802bb1b7a45a56268a69a83f574e51c66fc79c00bf19bc8564a72c6ab3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling enso-automata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "629f9f802bb1b7a45a56268a69a83f574e51c66fc79c00bf19bc8564a72c6ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629f9f802bb1b7a45a56268a69a83f574e51c66fc79c00bf19bc8564a72c6ab3", kill_on_drop: false }`
[INFO] [stdout] 629f9f802bb1b7a45a56268a69a83f574e51c66fc79c00bf19bc8564a72c6ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4545bb528e43745261b20c6bf6254b5e0c2aa8b7a7ad40bd12be9e137b36b92
[INFO] running `Command { std: "docker" "start" "-a" "c4545bb528e43745261b20c6bf6254b5e0c2aa8b7a7ad40bd12be9e137b36b92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enso_automata-d62f57dc7ce19f06)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test data::matrix::tests::row_column_indexing ... ok
[INFO] [stdout] test data::matrix::tests::default_size ... ok
[INFO] [stdout] test data::matrix::tests::add_column ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_always ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_or ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_seq ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_never ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_simple_rules ... ok
[INFO] [stdout] test data::matrix::tests::safe_indexing ... ok
[INFO] [stdout] test alphabet::tests::from_divisions_construction ... ok
[INFO] [stdout] test dfa::tests::dfa_complex_rules ... ok
[INFO] [stdout] test data::matrix::tests::construct_with_dimensions ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_complex_rules ... ok
[INFO] [stdout] test data::matrix::tests::add_row ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_range ... ok
[INFO] [stdout] test alphabet::tests::len ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_always ... ok
[INFO] [stdout] test dfa::tests::dfa_simple_rules ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_never ... ok
[INFO] [stdout] test dfa::tests::bench_to_dfa_pattern_many ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_or ... ok
[INFO] [stdout] test alphabet::tests::symbol_insertion ... ok
[INFO] [stdout] test pattern::tests::pattern_many1 ... ok
[INFO] [stdout] test pattern::tests::pattern_not ... ok
[INFO] [stdout] test pattern::tests::pattern_none_of ... ok
[INFO] [stdout] test pattern::tests::pattern_none_of_codes ... ok
[INFO] [stdout] test alphabet::tests::contains_zero_element ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_never ... ok
[INFO] [stdout] test dfa::tests::dfa_named_rules ... ok
[INFO] [stdout] test pattern::tests::pattern_operator_bit_or ... ok
[INFO] [stdout] test pattern::tests::pattern_repeat ... ok
[INFO] [stdout] test pattern::tests::pattern_opt ... ok
[INFO] [stdout] test pattern::tests::pattern_repeat_between ... ok
[INFO] [stdout] test pattern::tests::pattern_operator_shr ... ok
[INFO] [stdout] test pattern::tests::pattern_operator_shr_collapse ... ok
[INFO] [stdout] test state::tests::state_data_default ... ok
[INFO] [stdout] test state::tests::state_default ... ok
[INFO] [stdout] test state::tests::state_targets ... ok
[INFO] [stdout] test symbol::tests::default ... ok
[INFO] [stdout] test pattern::tests::pattern_operator_bit_or_collapse ... ok
[INFO] [stdout] test symbol::tests::from_char ... ok
[INFO] [stdout] test symbol::tests::from_natural ... ok
[INFO] [stdout] test pattern::tests::pattern_any_of ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_seq ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_always ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_many ... ok
[INFO] [stdout] test nfa::tests::nfa_complex_rules ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_or ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_seq ... ok
[INFO] [stdout] test nfa::tests::nfa_simple_rules ... ok
[INFO] [stdout] test pattern::tests::pattern_macro_character ... ok
[INFO] [stdout] test dfa::tests::dfa_pattern_range ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_many ... ok
[INFO] [stdout] test nfa::tests::nfa_named_rules ... ok
[INFO] [stdout] test pattern::tests::pattern_all_of ... ok
[INFO] [stdout] test pattern::tests::pattern_macro_literal ... ok
[INFO] [stdout] test nfa::tests::nfa_pattern_range ... ok
[INFO] [stdout] test pattern::tests::pattern_not_symbol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enso-automata
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4545bb528e43745261b20c6bf6254b5e0c2aa8b7a7ad40bd12be9e137b36b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4545bb528e43745261b20c6bf6254b5e0c2aa8b7a7ad40bd12be9e137b36b92", kill_on_drop: false }`
[INFO] [stdout] c4545bb528e43745261b20c6bf6254b5e0c2aa8b7a7ad40bd12be9e137b36b92