[INFO] fetching crate regex-redos 0.2.0...
[INFO] testing regex-redos-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate regex-redos 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate regex-redos 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regex-redos 0.2.0
[INFO] tweaked toml for crates.io crate regex-redos 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex-redos 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regex-redos 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6
[INFO] running `Command { std: "docker" "start" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-id-start v1.4.0
[INFO] [stderr]    Compiling regex-redos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-redos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/regex-redos/369daa7367920d9e/out/regex_redos-369daa7367920d9e)
[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] [stderr]      Running tests/boundaries.rs (/opt/rustwide/target/debug/build/regex-redos/df3399646af9b8cb/out/boundaries-df3399646af9b8cb)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test default_limit_is_25 ... ok
[INFO] [stdout] test limit_zero_with_zero_reps_is_safe ... ok
[INFO] [stdout] test quantifier_on_zero_width_assertion_is_unsafe ... ok
[INFO] [stdout] test stacked_quantifier_is_unsafe ... ok
[INFO] [stdout] test star_height_ladder ... ok
[INFO] [stdout] test bounded_quantifiers_count_like_unbounded ... ok
[INFO] [stdout] test brace_range_lower_above_upper_is_unsafe ... ok
[INFO] [stdout] test default_limit_matches_explicit_25 ... ok
[INFO] [stdout] test deeply_nested_groups_are_unsafe ... ok
[INFO] [stdout] test empty_character_class_is_safe ... ok
[INFO] [stdout] test leading_brace_quantifier_is_unsafe ... ok
[INFO] [stdout] test empty_pattern_is_safe ... ok
[INFO] [stdout] test limit_sweep_is_strict ... ok
[INFO] [stderr]      Running tests/conformance.rs (/opt/rustwide/target/debug/build/regex-redos/22fdaa60d7160f4b/out/conformance-22fdaa60d7160f4b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test exceeds_repetition_limit_unsafe ... ok
[INFO] [stdout] test exp_time_star_height_unsafe ... ok
[INFO] [stdout] test exp_time_disjunction_safe_per_heuristics ... ok
[INFO] [stdout] test linear_time_safe_varying_limits ... ok
[INFO] [stdout] test invalid_regexes_default_unsafe ... ok
[INFO] [stdout] test linear_time_safe ... ok
[INFO] [stdout] test full_js_feature_set_supported ... ok
[INFO] [stdout] test poly_time_safe_per_heuristics ... ok
[INFO] [stdout] test linear_time_star_height_gt1_false_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ecmascript_parity.rs (/opt/rustwide/target/debug/build/regex-redos/6b2162c1a9fd3767/out/ecmascript_parity-6b2162c1a9fd3767)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test reversed_class_ranges_are_unsafe ... ok
[INFO] [stdout] test invalid_syntax_must_be_unsafe ... ok
[INFO] [stdout] test invalid_named_capture_names_are_unsafe ... ok
[INFO] [stdout] test valid_named_capture_names_stay_safe ... ok
[INFO] [stdout] test empty_class_is_safe ... ok
[INFO] [stdout] test literal_and_lookahead_edges ... ok
[INFO] [stdout] test valid_class_range_edges_stay_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/properties.rs (/opt/rustwide/target/debug/build/regex-redos/300b51757e3abb72/out/properties-300b51757e3abb72)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test monotonic_in_limit ... ok
[INFO] [stdout] test nested_star_depth_threshold ... ok
[INFO] [stdout] test deterministic ... ok
[INFO] [stderr]      Running tests/readme.rs (/opt/rustwide/target/debug/build/regex-redos/cc12186801692692/out/readme-cc12186801692692)
[INFO] [stdout] test never_panics_on_arbitrary_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test documented_examples ... ok
[INFO] [stdout] test is_safe_matches_default_options ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_redos
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - safe_regex (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Options::new (line 81) ... ok
[INFO] [stdout] test src/lib.rs - is_safe (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Options (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6", kill_on_drop: false }`
[INFO] [stdout] 72538a05974f5c301f01411053b23eb93e22a21a5f5c49d5e906b6cf5d2bd3f6
