[INFO] fetching crate vregex 0.7.0...
[INFO] testing vregex-0.7.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate vregex 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vregex 0.7.0
[INFO] finished tweaking crates.io crate vregex 0.7.0
[INFO] tweaked toml for crates.io crate vregex 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vregex 0.7.0 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 vregex 0.7.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b6035b25c01180b15b398c94ccc63e62f6b75b65783bd8d8db57a8232fdd6cc0
[INFO] running `Command { std: "docker" "start" "-a" "b6035b25c01180b15b398c94ccc63e62f6b75b65783bd8d8db57a8232fdd6cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6035b25c01180b15b398c94ccc63e62f6b75b65783bd8d8db57a8232fdd6cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6035b25c01180b15b398c94ccc63e62f6b75b65783bd8d8db57a8232fdd6cc0", kill_on_drop: false }`
[INFO] [stdout] b6035b25c01180b15b398c94ccc63e62f6b75b65783bd8d8db57a8232fdd6cc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0a7de1973952685a4912f38aac7a7072e2a0a8eadca8087cf85a2b5364af3f22
[INFO] running `Command { std: "docker" "start" "-a" "0a7de1973952685a4912f38aac7a7072e2a0a8eadca8087cf85a2b5364af3f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling petgraph v0.8.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling vregex v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "0a7de1973952685a4912f38aac7a7072e2a0a8eadca8087cf85a2b5364af3f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7de1973952685a4912f38aac7a7072e2a0a8eadca8087cf85a2b5364af3f22", kill_on_drop: false }`
[INFO] [stdout] 0a7de1973952685a4912f38aac7a7072e2a0a8eadca8087cf85a2b5364af3f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0fbde21089dcb94ac78adad85afd05791a10754c988392ba9bb4f2ade4855438
[INFO] running `Command { std: "docker" "start" "-a" "0fbde21089dcb94ac78adad85afd05791a10754c988392ba9bb4f2ade4855438", kill_on_drop: false }`
[INFO] [stderr]    Compiling vregex v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0fbde21089dcb94ac78adad85afd05791a10754c988392ba9bb4f2ade4855438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbde21089dcb94ac78adad85afd05791a10754c988392ba9bb4f2ade4855438", kill_on_drop: false }`
[INFO] [stdout] 0fbde21089dcb94ac78adad85afd05791a10754c988392ba9bb4f2ade4855438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 90e020278220ca386a571f8d2c600a02d74695cc6fe18d09e6bf565746c9d5d3
[INFO] running `Command { std: "docker" "start" "-a" "90e020278220ca386a571f8d2c600a02d74695cc6fe18d09e6bf565746c9d5d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vregex-6183cb9dc5d4ae49)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test lib_native::tests::any_char_2 ... ok
[INFO] [stdout] test lib_native::tests::basic_regex ... ok
[INFO] [stdout] test lib_native::tests::digit ... ok
[INFO] [stdout] test lib_native::tests::class ... ok
[INFO] [stdout] test lib_native::tests::digit_exclusive ... ok
[INFO] [stdout] test lib_native::tests::digit_alternate ... ok
[INFO] [stdout] test types::ast::tests::literals ... ok
[INFO] [stdout] test lib_native::tests::class_2 ... ok
[INFO] [stdout] test lib_native::tests::misc_classes ... ok
[INFO] [stdout] test lib_native::tests::digit_exclusive_2 ... ok
[INFO] [stdout] test lib_native::tests::empty ... ok
[INFO] [stdout] test types::ast::tests::bracket_expression_exclusive ... ok
[INFO] [stdout] test types::ast::tests::bracket_expression_inclusive ... ok
[INFO] [stdout] test lib_native::tests::digit_2 ... ok
[INFO] [stdout] test lib_native::tests::any_char ... ok
[INFO] [stdout] test lib_native::tests::exact_match_only ... ok
[INFO] [stderr]    Doc-tests vregex
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 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] running `Command { std: "docker" "inspect" "90e020278220ca386a571f8d2c600a02d74695cc6fe18d09e6bf565746c9d5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e020278220ca386a571f8d2c600a02d74695cc6fe18d09e6bf565746c9d5d3", kill_on_drop: false }`
[INFO] [stdout] 90e020278220ca386a571f8d2c600a02d74695cc6fe18d09e6bf565746c9d5d3