[INFO] fetching crate safe-regex 0.2.4... [INFO] testing safe-regex-0.2.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate safe-regex 0.2.4 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate safe-regex 0.2.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safe-regex 0.2.4 [INFO] finished tweaking crates.io crate safe-regex 0.2.4 [INFO] tweaked toml for crates.io crate safe-regex 0.2.4 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate crates.io crate safe-regex 0.2.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a9a5e68be100822e24af78fd3bd6495588ebf1fe3a16f9fc2749f16f59b6648 [INFO] running `Command { std: "docker" "start" "-a" "9a9a5e68be100822e24af78fd3bd6495588ebf1fe3a16f9fc2749f16f59b6648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a9a5e68be100822e24af78fd3bd6495588ebf1fe3a16f9fc2749f16f59b6648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a9a5e68be100822e24af78fd3bd6495588ebf1fe3a16f9fc2749f16f59b6648", kill_on_drop: false }` [INFO] [stdout] 9a9a5e68be100822e24af78fd3bd6495588ebf1fe3a16f9fc2749f16f59b6648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bccbb964046e0fbc12b94a7f6bde85c7d5541bc5f7cc4bf3c4f7e0c61dda1004 [INFO] running `Command { std: "docker" "start" "-a" "bccbb964046e0fbc12b94a7f6bde85c7d5541bc5f7cc4bf3c4f7e0c61dda1004", kill_on_drop: false }` [INFO] [stderr] Compiling safe-proc-macro2 v1.0.24 [INFO] [stderr] Compiling safe-quote v1.0.9 [INFO] [stderr] Compiling safe-regex-compiler v0.2.4 [INFO] [stderr] Compiling safe-regex-macro v0.2.3 [INFO] [stderr] Compiling safe-regex v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "bccbb964046e0fbc12b94a7f6bde85c7d5541bc5f7cc4bf3c4f7e0c61dda1004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccbb964046e0fbc12b94a7f6bde85c7d5541bc5f7cc4bf3c4f7e0c61dda1004", kill_on_drop: false }` [INFO] [stdout] bccbb964046e0fbc12b94a7f6bde85c7d5541bc5f7cc4bf3c4f7e0c61dda1004 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 488e2c9b6a63c8656fd0c92dce520ae46430fe4a5724542da7f8214e4b1e410a [INFO] running `Command { std: "docker" "start" "-a" "488e2c9b6a63c8656fd0c92dce520ae46430fe4a5724542da7f8214e4b1e410a", kill_on_drop: false }` [INFO] [stderr] Compiling safe-regex v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "488e2c9b6a63c8656fd0c92dce520ae46430fe4a5724542da7f8214e4b1e410a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488e2c9b6a63c8656fd0c92dce520ae46430fe4a5724542da7f8214e4b1e410a", kill_on_drop: false }` [INFO] [stdout] 488e2c9b6a63c8656fd0c92dce520ae46430fe4a5724542da7f8214e4b1e410a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e614260e86e318d5a260bba355a9ab0866ab2f1181a111587653eb82a45e1f8f [INFO] running `Command { std: "docker" "start" "-a" "e614260e86e318d5a260bba355a9ab0866ab2f1181a111587653eb82a45e1f8f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/safe_regex-f3b51708e3fb7644) [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 unittests (/opt/rustwide/target/debug/deps/compilable-2d89168ab5b1b54c) [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 unittests (/opt/rustwide/target/debug/deps/uncompilable-77c70d88cad4e20f) [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/machine.rs (/opt/rustwide/target/debug/deps/machine-223f1a2bab713064) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test alt ... ok [INFO] [stdout] test alt_in_group ... ok [INFO] [stdout] test any_byte ... ok [INFO] [stdout] test byte ... ok [INFO] [stdout] test class_exclusive ... ok [INFO] [stdout] test class_inclusive ... ok [INFO] [stdout] test group ... ok [INFO] [stdout] test group_star1 ... ok [INFO] [stdout] test group_star2 ... ok [INFO] [stdout] test optional_at_end ... ok [INFO] [stdout] test groups_nested ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test optional_at_start ... ok [INFO] [stdout] test optionals_in_seq ... ok [INFO] [stdout] test optionals_in_groups ... ok [INFO] [stdout] test seq_in_group ... ok [INFO] [stdout] test seq_in_star ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test star ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-f652e1318ea483a6) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test alt ... ok [INFO] [stdout] test any_byte ... ok [INFO] [stdout] test byte ... ok [INFO] [stdout] test class_inclusive ... ok [INFO] [stdout] test greediness ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test class_exclusive ... ok [INFO] [stdout] test repeat_empty ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test plus ... ok [INFO] [stdout] test repeat_min_and_max ... ok [INFO] [stdout] test group_repeat ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test repeat_single_num ... ok [INFO] [stdout] test repeat_in_group ... ok [INFO] [stdout] test repeat_max ... ok [INFO] [stdout] test repeat_in_seq ... ok [INFO] [stdout] test seq_in_star ... ok [INFO] [stdout] test test_re_fn ... ok [INFO] [stdout] test repeat_min ... ok [INFO] [stdout] test star ... ok [INFO] [stdout] test repeat_in_alt ... ok [INFO] [stdout] test group ... ok [INFO] [stderr] Doc-tests safe-regex [INFO] [stdout] test non_capturing_group ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/lib.rs - Matcher3::is_match (line 456) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::is_match (line 158) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::is_match (line 256) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_slices (line 508) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::is_match (line 556) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::is_match (line 1268) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_slices (line 1334) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_ranges (line 209) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_ranges (line 799) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_slices (line 1077) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::is_match (line 889) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::is_match (line 774) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::is_match (line 356) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_ranges (line 914) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::is_match (line 1013) ... ok [INFO] [stdout] test src/lib.rs - Matcher6::match_slices (line 836) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::is_match (line 1139) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_slices (line 723) ... ok [INFO] [stdout] test src/lib.rs - Matcher0::match_slices (line 182) ... ok [INFO] [stdout] test src/lib.rs - Matcher10::match_ranges (line 1293) ... ok [INFO] [stdout] test src/lib.rs - Matcher7::match_slices (line 952) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::is_match (line 662) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_slices (line 1204) ... ok [INFO] [stdout] test src/lib.rs - Matcher3::match_ranges (line 481) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_ranges (line 581) ... ok [INFO] [stdout] test src/lib.rs - Matcher4::match_slices (line 611) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_ranges (line 381) ... ok [INFO] [stdout] test src/lib.rs - Matcher5::match_ranges (line 687) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_slices (line 308) ... ok [INFO] [stdout] test src/lib.rs - Matcher9::match_ranges (line 1164) ... ok [INFO] [stdout] test src/lib.rs - Matcher2::match_slices (line 408) ... ok [INFO] [stdout] test src/lib.rs - Matcher8::match_ranges (line 1038) ... ok [INFO] [stdout] test src/lib.rs - Matcher1::match_ranges (line 281) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e614260e86e318d5a260bba355a9ab0866ab2f1181a111587653eb82a45e1f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e614260e86e318d5a260bba355a9ab0866ab2f1181a111587653eb82a45e1f8f", kill_on_drop: false }` [INFO] [stdout] e614260e86e318d5a260bba355a9ab0866ab2f1181a111587653eb82a45e1f8f