[INFO] fetching crate cw-climb 0.1.0...
[INFO] testing cw-climb-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cw-climb 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cw-climb 0.1.0
[INFO] finished tweaking crates.io crate cw-climb 0.1.0
[INFO] tweaked toml for crates.io crate cw-climb 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cw-climb 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 0ff8994ed49cc1a1842fc6c7c078d2170be0ce6b3f03eaa02896a182bdbdeef8
[INFO] running `Command { std: "docker" "start" "-a" "0ff8994ed49cc1a1842fc6c7c078d2170be0ce6b3f03eaa02896a182bdbdeef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff8994ed49cc1a1842fc6c7c078d2170be0ce6b3f03eaa02896a182bdbdeef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff8994ed49cc1a1842fc6c7c078d2170be0ce6b3f03eaa02896a182bdbdeef8", kill_on_drop: false }`
[INFO] [stdout] 0ff8994ed49cc1a1842fc6c7c078d2170be0ce6b3f03eaa02896a182bdbdeef8
[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] fa8779ce6c6da6fd6a4cfb02fcde3db0702ea9f6dcf2ff0b1bc47f6b815f3db1
[INFO] running `Command { std: "docker" "start" "-a" "fa8779ce6c6da6fd6a4cfb02fcde3db0702ea9f6dcf2ff0b1bc47f6b815f3db1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-climb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "fa8779ce6c6da6fd6a4cfb02fcde3db0702ea9f6dcf2ff0b1bc47f6b815f3db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8779ce6c6da6fd6a4cfb02fcde3db0702ea9f6dcf2ff0b1bc47f6b815f3db1", kill_on_drop: false }`
[INFO] [stdout] fa8779ce6c6da6fd6a4cfb02fcde3db0702ea9f6dcf2ff0b1bc47f6b815f3db1
[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] 378bca0e669ed5bb8e842fe2f7ee67f0ac79d65a241e889cac5d2b1cb7fcd3cd
[INFO] running `Command { std: "docker" "start" "-a" "378bca0e669ed5bb8e842fe2f7ee67f0ac79d65a241e889cac5d2b1cb7fcd3cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-climb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "378bca0e669ed5bb8e842fe2f7ee67f0ac79d65a241e889cac5d2b1cb7fcd3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378bca0e669ed5bb8e842fe2f7ee67f0ac79d65a241e889cac5d2b1cb7fcd3cd", kill_on_drop: false }`
[INFO] [stdout] 378bca0e669ed5bb8e842fe2f7ee67f0ac79d65a241e889cac5d2b1cb7fcd3cd
[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] 308e0ee33e0cfab213f252342d0be639d6445eff82e0da9cac7561dbda86e194
[INFO] running `Command { std: "docker" "start" "-a" "308e0ee33e0cfab213f252342d0be639d6445eff82e0da9cac7561dbda86e194", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cw_climb-b22b5ef227e0bbc0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cw_climb
[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" "308e0ee33e0cfab213f252342d0be639d6445eff82e0da9cac7561dbda86e194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308e0ee33e0cfab213f252342d0be639d6445eff82e0da9cac7561dbda86e194", kill_on_drop: false }`
[INFO] [stdout] 308e0ee33e0cfab213f252342d0be639d6445eff82e0da9cac7561dbda86e194