[INFO] fetching crate quickjs_regex_backend 0.1.0...
[INFO] testing quickjs_regex_backend-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate quickjs_regex_backend 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate quickjs_regex_backend 0.1.0
[INFO] finished tweaking crates.io crate quickjs_regex_backend 0.1.0
[INFO] tweaked toml for crates.io crate quickjs_regex_backend 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickjs_regex_backend 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 285b1fa8d6ffec90f57c547f1e0863bd75b94543645367731c7e0ac1ad140c4d
[INFO] running `Command { std: "docker" "start" "-a" "285b1fa8d6ffec90f57c547f1e0863bd75b94543645367731c7e0ac1ad140c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "285b1fa8d6ffec90f57c547f1e0863bd75b94543645367731c7e0ac1ad140c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285b1fa8d6ffec90f57c547f1e0863bd75b94543645367731c7e0ac1ad140c4d", kill_on_drop: false }`
[INFO] [stdout] 285b1fa8d6ffec90f57c547f1e0863bd75b94543645367731c7e0ac1ad140c4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c796a5a8dbc4f27983bbd165c434de13a1b017d973942dbeec83b7d59ee5431
[INFO] running `Command { std: "docker" "start" "-a" "6c796a5a8dbc4f27983bbd165c434de13a1b017d973942dbeec83b7d59ee5431", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling quickjs_regex_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "6c796a5a8dbc4f27983bbd165c434de13a1b017d973942dbeec83b7d59ee5431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c796a5a8dbc4f27983bbd165c434de13a1b017d973942dbeec83b7d59ee5431", kill_on_drop: false }`
[INFO] [stdout] 6c796a5a8dbc4f27983bbd165c434de13a1b017d973942dbeec83b7d59ee5431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4e7c9e6f4cf7213a654b7f42528085b6b968bd89aead6e71d5d02c0f10eacc
[INFO] running `Command { std: "docker" "start" "-a" "ff4e7c9e6f4cf7213a654b7f42528085b6b968bd89aead6e71d5d02c0f10eacc", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickjs_regex_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ff4e7c9e6f4cf7213a654b7f42528085b6b968bd89aead6e71d5d02c0f10eacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4e7c9e6f4cf7213a654b7f42528085b6b968bd89aead6e71d5d02c0f10eacc", kill_on_drop: false }`
[INFO] [stdout] ff4e7c9e6f4cf7213a654b7f42528085b6b968bd89aead6e71d5d02c0f10eacc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 935e54415b54ed2efc64c29ebe30a4f87d3da752650ea406f9cb524336f9264c
[INFO] running `Command { std: "docker" "start" "-a" "935e54415b54ed2efc64c29ebe30a4f87d3da752650ea406f9cb524336f9264c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickjs_regex_backend-a9e5ee26621908a3)
[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 quickjs_regex_backend
[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" "935e54415b54ed2efc64c29ebe30a4f87d3da752650ea406f9cb524336f9264c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935e54415b54ed2efc64c29ebe30a4f87d3da752650ea406f9cb524336f9264c", kill_on_drop: false }`
[INFO] [stdout] 935e54415b54ed2efc64c29ebe30a4f87d3da752650ea406f9cb524336f9264c
