[INFO] fetching crate fastclone 0.1.0...
[INFO] testing fastclone-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fastclone 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fastclone 0.1.0
[INFO] finished tweaking crates.io crate fastclone 0.1.0
[INFO] tweaked toml for crates.io crate fastclone 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastclone 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] crate crates.io crate fastclone 0.1.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6aecc064d92a91d1bd245073d77dddeb1d7bf4667b213963a9f71f5a79b7a64f
[INFO] running `Command { std: "docker" "start" "-a" "6aecc064d92a91d1bd245073d77dddeb1d7bf4667b213963a9f71f5a79b7a64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aecc064d92a91d1bd245073d77dddeb1d7bf4667b213963a9f71f5a79b7a64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aecc064d92a91d1bd245073d77dddeb1d7bf4667b213963a9f71f5a79b7a64f", kill_on_drop: false }`
[INFO] [stdout] 6aecc064d92a91d1bd245073d77dddeb1d7bf4667b213963a9f71f5a79b7a64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 59ed4e5c2decddbea4cd688aaaeef4c485417dae187b16fac8d96b7fb49a8256
[INFO] running `Command { std: "docker" "start" "-a" "59ed4e5c2decddbea4cd688aaaeef4c485417dae187b16fac8d96b7fb49a8256", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastclone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "59ed4e5c2decddbea4cd688aaaeef4c485417dae187b16fac8d96b7fb49a8256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ed4e5c2decddbea4cd688aaaeef4c485417dae187b16fac8d96b7fb49a8256", kill_on_drop: false }`
[INFO] [stdout] 59ed4e5c2decddbea4cd688aaaeef4c485417dae187b16fac8d96b7fb49a8256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 725a845c9a346c817c73a267cc059613d69f276eee8e6c80c01655d8eb45ac35
[INFO] running `Command { std: "docker" "start" "-a" "725a845c9a346c817c73a267cc059613d69f276eee8e6c80c01655d8eb45ac35", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastclone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "725a845c9a346c817c73a267cc059613d69f276eee8e6c80c01655d8eb45ac35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725a845c9a346c817c73a267cc059613d69f276eee8e6c80c01655d8eb45ac35", kill_on_drop: false }`
[INFO] [stdout] 725a845c9a346c817c73a267cc059613d69f276eee8e6c80c01655d8eb45ac35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3a7fcdd4141c7c9b7186db26d41f7ede0ca59b6110ac6f4127031f5c3bf1ab5e
[INFO] running `Command { std: "docker" "start" "-a" "3a7fcdd4141c7c9b7186db26d41f7ede0ca59b6110ac6f4127031f5c3bf1ab5e", 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/fastclone-c0fa7f01a6685b12)
[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 fastclone
[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" "3a7fcdd4141c7c9b7186db26d41f7ede0ca59b6110ac6f4127031f5c3bf1ab5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7fcdd4141c7c9b7186db26d41f7ede0ca59b6110ac6f4127031f5c3bf1ab5e", kill_on_drop: false }`
[INFO] [stdout] 3a7fcdd4141c7c9b7186db26d41f7ede0ca59b6110ac6f4127031f5c3bf1ab5e