[INFO] fetching crate mumu-regex 0.1.1... [INFO] testing mumu-regex-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate mumu-regex 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mumu-regex 0.1.1 [INFO] finished tweaking crates.io crate mumu-regex 0.1.1 [INFO] tweaked toml for crates.io crate mumu-regex 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mumu-regex 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mumu-regex 0.1.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21a4899bd648341b210f4caa3dc2eb0723f91c9d594db77de9e75a28571bae9e [INFO] running `Command { std: "docker" "start" "-a" "21a4899bd648341b210f4caa3dc2eb0723f91c9d594db77de9e75a28571bae9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21a4899bd648341b210f4caa3dc2eb0723f91c9d594db77de9e75a28571bae9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a4899bd648341b210f4caa3dc2eb0723f91c9d594db77de9e75a28571bae9e", kill_on_drop: false }` [INFO] [stdout] 21a4899bd648341b210f4caa3dc2eb0723f91c9d594db77de9e75a28571bae9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 944109d7d13515f3d4e64699b06e21a97aaad26a59d8ed09a247afbc07c6f65c [INFO] running `Command { std: "docker" "start" "-a" "944109d7d13515f3d4e64699b06e21a97aaad26a59d8ed09a247afbc07c6f65c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling webpki-roots v1.0.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling mumu-regex v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] warning: mumu-regex@0.1.1: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so" [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling mumu v0.11.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling rustls-webpki v0.103.3 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "944109d7d13515f3d4e64699b06e21a97aaad26a59d8ed09a247afbc07c6f65c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944109d7d13515f3d4e64699b06e21a97aaad26a59d8ed09a247afbc07c6f65c", kill_on_drop: false }` [INFO] [stdout] 944109d7d13515f3d4e64699b06e21a97aaad26a59d8ed09a247afbc07c6f65c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d320c9f5a7711b83c391dc4d1351e976e1b339b84058c8f196e72a828aaef91b [INFO] running `Command { std: "docker" "start" "-a" "d320c9f5a7711b83c391dc4d1351e976e1b339b84058c8f196e72a828aaef91b", kill_on_drop: false }` [INFO] [stderr] warning: mumu-regex@0.1.1: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so" [INFO] [stderr] Compiling mumu-regex v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "d320c9f5a7711b83c391dc4d1351e976e1b339b84058c8f196e72a828aaef91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d320c9f5a7711b83c391dc4d1351e976e1b339b84058c8f196e72a828aaef91b", kill_on_drop: false }` [INFO] [stdout] d320c9f5a7711b83c391dc4d1351e976e1b339b84058c8f196e72a828aaef91b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bb3e4b86fc1027f41a4fa2a2f31c06f6268e58cd04a2e2b3a93603dee42bade7 [INFO] running `Command { std: "docker" "start" "-a" "bb3e4b86fc1027f41a4fa2a2f31c06f6268e58cd04a2e2b3a93603dee42bade7", kill_on_drop: false }` [INFO] [stderr] warning: mumu-regex@0.1.1: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so" [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumuregex-4cd5f78d95fc76b0) [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 mumuregex [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" "bb3e4b86fc1027f41a4fa2a2f31c06f6268e58cd04a2e2b3a93603dee42bade7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb3e4b86fc1027f41a4fa2a2f31c06f6268e58cd04a2e2b3a93603dee42bade7", kill_on_drop: false }` [INFO] [stdout] bb3e4b86fc1027f41a4fa2a2f31c06f6268e58cd04a2e2b3a93603dee42bade7