[INFO] fetching crate extract-strings 0.4.0...
[INFO] testing extract-strings-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate extract-strings 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate extract-strings 0.4.0
[INFO] finished tweaking crates.io crate extract-strings 0.4.0
[INFO] tweaked toml for crates.io crate extract-strings 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate extract-strings 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate extract-strings 0.4.0 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" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e4e502312ee35df5d297d4212658f00b6b5e23733e9212bd44df7c7b3773fd8
[INFO] running `Command { std: "docker" "start" "-a" "4e4e502312ee35df5d297d4212658f00b6b5e23733e9212bd44df7c7b3773fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e4e502312ee35df5d297d4212658f00b6b5e23733e9212bd44df7c7b3773fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4e502312ee35df5d297d4212658f00b6b5e23733e9212bd44df7c7b3773fd8", kill_on_drop: false }`
[INFO] [stdout] 4e4e502312ee35df5d297d4212658f00b6b5e23733e9212bd44df7c7b3773fd8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 970caf5a4bf05b2b9c317fe3fd9a10d61c9b997e3a6824f00f5c270bf1f4f0fd
[INFO] running `Command { std: "docker" "start" "-a" "970caf5a4bf05b2b9c317fe3fd9a10d61c9b997e3a6824f00f5c270bf1f4f0fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling extract-strings v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "970caf5a4bf05b2b9c317fe3fd9a10d61c9b997e3a6824f00f5c270bf1f4f0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970caf5a4bf05b2b9c317fe3fd9a10d61c9b997e3a6824f00f5c270bf1f4f0fd", kill_on_drop: false }`
[INFO] [stdout] 970caf5a4bf05b2b9c317fe3fd9a10d61c9b997e3a6824f00f5c270bf1f4f0fd
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e530cd5552b03b432cc9eaf23d6d4c5cb8f10623207b05e33f70b25f57511b
[INFO] running `Command { std: "docker" "start" "-a" "04e530cd5552b03b432cc9eaf23d6d4c5cb8f10623207b05e33f70b25f57511b", kill_on_drop: false }`
[INFO] [stderr]    Compiling extract-strings v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "04e530cd5552b03b432cc9eaf23d6d4c5cb8f10623207b05e33f70b25f57511b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e530cd5552b03b432cc9eaf23d6d4c5cb8f10623207b05e33f70b25f57511b", kill_on_drop: false }`
[INFO] [stdout] 04e530cd5552b03b432cc9eaf23d6d4c5cb8f10623207b05e33f70b25f57511b
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d3681d8fafc88585bf1ba8ef9740d81b04cf8791599b6914668310d96607b97
[INFO] running `Command { std: "docker" "start" "-a" "7d3681d8fafc88585bf1ba8ef9740d81b04cf8791599b6914668310d96607b97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extract_strings-4d5619cbc6a4d914)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_ascii_strings ... ok
[INFO] [stdout] test ascii::tests::test_find_strings_reader ... ok
[INFO] [stderr]      Running unittests src/bin/strings.rs (/opt/rustwide/target/debug/deps/strings-d916b94c67008933)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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]    Doc-tests extract_strings
[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" "7d3681d8fafc88585bf1ba8ef9740d81b04cf8791599b6914668310d96607b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3681d8fafc88585bf1ba8ef9740d81b04cf8791599b6914668310d96607b97", kill_on_drop: false }`
[INFO] [stdout] 7d3681d8fafc88585bf1ba8ef9740d81b04cf8791599b6914668310d96607b97