[INFO] cloning repository https://github.com/Dophin2009/regexp2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dophin2009/regexp2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fregexp2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fregexp2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df2aede967559ffe5bb70e6f08aecef5c1dc8ea2 [INFO] testing Dophin2009/regexp2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fregexp2" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dophin2009/regexp2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dophin2009/regexp2 [INFO] finished tweaking git repo https://github.com/Dophin2009/regexp2 [INFO] tweaked toml for git repo https://github.com/Dophin2009/regexp2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Dophin2009/regexp2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 508615c81db75de72da01f55234eeeb18584654ae9802585e95fe29194fd4cc4 [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" "508615c81db75de72da01f55234eeeb18584654ae9802585e95fe29194fd4cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "508615c81db75de72da01f55234eeeb18584654ae9802585e95fe29194fd4cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "508615c81db75de72da01f55234eeeb18584654ae9802585e95fe29194fd4cc4", kill_on_drop: false }` [INFO] [stdout] 508615c81db75de72da01f55234eeeb18584654ae9802585e95fe29194fd4cc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f90753615a55e422df4fffd9a598a71ede6aaef33e7f6c359791d3f2aa097c3 [INFO] running `Command { std: "docker" "start" "-a" "6f90753615a55e422df4fffd9a598a71ede6aaef33e7f6c359791d3f2aa097c3", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling automata v0.1.0 (/opt/rustwide/workdir/automata) [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling regexp2 v0.1.0 (/opt/rustwide/workdir/regexp2) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.97s [INFO] running `Command { std: "docker" "inspect" "6f90753615a55e422df4fffd9a598a71ede6aaef33e7f6c359791d3f2aa097c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f90753615a55e422df4fffd9a598a71ede6aaef33e7f6c359791d3f2aa097c3", kill_on_drop: false }` [INFO] [stdout] 6f90753615a55e422df4fffd9a598a71ede6aaef33e7f6c359791d3f2aa097c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdd2f06679dff495234a0f4a480fa0833c82746e896fadd8c16d469519fd7970 [INFO] running `Command { std: "docker" "start" "-a" "cdd2f06679dff495234a0f4a480fa0833c82746e896fadd8c16d469519fd7970", kill_on_drop: false }` [INFO] [stderr] Compiling automata v0.1.0 (/opt/rustwide/workdir/automata) [INFO] [stderr] Compiling regexp2 v0.1.0 (/opt/rustwide/workdir/regexp2) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.74s [INFO] running `Command { std: "docker" "inspect" "cdd2f06679dff495234a0f4a480fa0833c82746e896fadd8c16d469519fd7970", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd2f06679dff495234a0f4a480fa0833c82746e896fadd8c16d469519fd7970", kill_on_drop: false }` [INFO] [stdout] cdd2f06679dff495234a0f4a480fa0833c82746e896fadd8c16d469519fd7970 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 968395a11be2c05d63fe60c6f3bbdad1c88748361da8bf37ad5d3e10fd3d3c19 [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" "968395a11be2c05d63fe60c6f3bbdad1c88748361da8bf37ad5d3e10fd3d3c19", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/automata-402620fa9127b145) [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/test_nfa.rs (/opt/rustwide/target/debug/deps/test_nfa-dd26a70ff327c096) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_concatenation ... ok [INFO] [stdout] test test_new ... ok [INFO] [stdout] test test_new_epsilon ... ok [INFO] [stdout] test test_union ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/regexp2-87e6661fb1ffc235) [INFO] [stdout] test test_add_state ... ok [INFO] [stdout] test test_combine ... ok [INFO] [stdout] test test_kleene_star ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/macros.rs (/opt/rustwide/target/debug/deps/macros-9546869a87817252) [INFO] [stderr] Running tests/test_char_class.rs (/opt/rustwide/target/debug/deps/test_char_class-c9fb14547ae03ae1) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_negation_symbol ... ok [INFO] [stdout] test test_wildcard ... ok [INFO] [stdout] test test_char_class ... ok [INFO] [stderr] Running tests/test_composite.rs (/opt/rustwide/target/debug/deps/test_composite-8a88c8748e32db72) [INFO] [stdout] test test_special_classes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_concat.rs (/opt/rustwide/target/debug/deps/test_concat-aea4b38903902edf) [INFO] [stdout] test test_composite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_kleene.rs (/opt/rustwide/target/debug/deps/test_kleene-af17bc214d9aa45c) [INFO] [stdout] test test_concat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_kleene ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_malformed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_malformed.rs (/opt/rustwide/target/debug/deps/test_malformed-b606f4b583cb4a5a) [INFO] [stderr] Running tests/test_optional.rs (/opt/rustwide/target/debug/deps/test_optional-73471c75b5f195ba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_plus.rs (/opt/rustwide/target/debug/deps/test_plus-4806dbea37796477) [INFO] [stdout] test test_optional ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_simple.rs (/opt/rustwide/target/debug/deps/test_simple-87e64086c9e3e723) [INFO] [stdout] test test_plus ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_union.rs (/opt/rustwide/target/debug/deps/test_union-24ae3fb143e0eee5) [INFO] [stdout] test test_single ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests automata [INFO] [stdout] test test_union ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests regexp2 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 1) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "968395a11be2c05d63fe60c6f3bbdad1c88748361da8bf37ad5d3e10fd3d3c19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968395a11be2c05d63fe60c6f3bbdad1c88748361da8bf37ad5d3e10fd3d3c19", kill_on_drop: false }` [INFO] [stdout] 968395a11be2c05d63fe60c6f3bbdad1c88748361da8bf37ad5d3e10fd3d3c19