[INFO] fetching crate sting 0.1.2...
[INFO] testing sting-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sting 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sting 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sting 0.1.2
[INFO] tweaked toml for crates.io crate sting 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sting 0.1.2 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 sting 0.1.2 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 25ddaa5d20580255c961597abf100cdd517f0b292add1a604a32a098c32c430d
[INFO] running `Command { std: "docker" "start" "-a" "25ddaa5d20580255c961597abf100cdd517f0b292add1a604a32a098c32c430d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ddaa5d20580255c961597abf100cdd517f0b292add1a604a32a098c32c430d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ddaa5d20580255c961597abf100cdd517f0b292add1a604a32a098c32c430d", kill_on_drop: false }`
[INFO] [stdout] 25ddaa5d20580255c961597abf100cdd517f0b292add1a604a32a098c32c430d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 408cc6563473fdefebfba3afad04799feb389ccc13ce72617f521f9bf168e4fe
[INFO] running `Command { std: "docker" "start" "-a" "408cc6563473fdefebfba3afad04799feb389ccc13ce72617f521f9bf168e4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling sting v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "408cc6563473fdefebfba3afad04799feb389ccc13ce72617f521f9bf168e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408cc6563473fdefebfba3afad04799feb389ccc13ce72617f521f9bf168e4fe", kill_on_drop: false }`
[INFO] [stdout] 408cc6563473fdefebfba3afad04799feb389ccc13ce72617f521f9bf168e4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a71356bebc3acc29137caad501d7db2b2e970d316cf0aeb9849ce46a7f3cb8d3
[INFO] running `Command { std: "docker" "start" "-a" "a71356bebc3acc29137caad501d7db2b2e970d316cf0aeb9849ce46a7f3cb8d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sting v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a71356bebc3acc29137caad501d7db2b2e970d316cf0aeb9849ce46a7f3cb8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71356bebc3acc29137caad501d7db2b2e970d316cf0aeb9849ce46a7f3cb8d3", kill_on_drop: false }`
[INFO] [stdout] a71356bebc3acc29137caad501d7db2b2e970d316cf0aeb9849ce46a7f3cb8d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9790c38c0ffd2c1cbf5d663b0dd5efb438f1b52b6201e6da45bebd96690a951a
[INFO] running `Command { std: "docker" "start" "-a" "9790c38c0ffd2c1cbf5d663b0dd5efb438f1b52b6201e6da45bebd96690a951a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sting-95a3dc9283333459)
[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.rs (/opt/rustwide/target/debug/deps/test-6a87c6409cd3ec2c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test boxed_strings ... ok
[INFO] [stdout] test boxed_sluices ... ok
[INFO] [stdout] test inline_sluices ... ok
[INFO] [stdout] test inline_strings ... ok
[INFO] [stdout] test static_sluices ... ok
[INFO] [stdout] test static_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sting
[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" "9790c38c0ffd2c1cbf5d663b0dd5efb438f1b52b6201e6da45bebd96690a951a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9790c38c0ffd2c1cbf5d663b0dd5efb438f1b52b6201e6da45bebd96690a951a", kill_on_drop: false }`
[INFO] [stdout] 9790c38c0ffd2c1cbf5d663b0dd5efb438f1b52b6201e6da45bebd96690a951a