[INFO] fetching crate repeat_for 0.1.2...
[INFO] testing repeat_for-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate repeat_for 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate repeat_for 0.1.2
[INFO] finished tweaking crates.io crate repeat_for 0.1.2
[INFO] tweaked toml for crates.io crate repeat_for 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate repeat_for 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 repeat_for 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 41adae243dad221e42662a2b1f8e9982411e54103f389396c0e0b8b546de59b2
[INFO] running `Command { std: "docker" "start" "-a" "41adae243dad221e42662a2b1f8e9982411e54103f389396c0e0b8b546de59b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41adae243dad221e42662a2b1f8e9982411e54103f389396c0e0b8b546de59b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41adae243dad221e42662a2b1f8e9982411e54103f389396c0e0b8b546de59b2", kill_on_drop: false }`
[INFO] [stdout] 41adae243dad221e42662a2b1f8e9982411e54103f389396c0e0b8b546de59b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] abb2ae8f0af366fab55cca17ed4028e9cf959904a3c818657b1e9f52a74f51c7
[INFO] running `Command { std: "docker" "start" "-a" "abb2ae8f0af366fab55cca17ed4028e9cf959904a3c818657b1e9f52a74f51c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling repeat_for v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "abb2ae8f0af366fab55cca17ed4028e9cf959904a3c818657b1e9f52a74f51c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb2ae8f0af366fab55cca17ed4028e9cf959904a3c818657b1e9f52a74f51c7", kill_on_drop: false }`
[INFO] [stdout] abb2ae8f0af366fab55cca17ed4028e9cf959904a3c818657b1e9f52a74f51c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5e448c022f37ec83265c34ff12e443b7b63a697bf1ef27048e24ce02043f6a58
[INFO] running `Command { std: "docker" "start" "-a" "5e448c022f37ec83265c34ff12e443b7b63a697bf1ef27048e24ce02043f6a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling repeat_for v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5e448c022f37ec83265c34ff12e443b7b63a697bf1ef27048e24ce02043f6a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e448c022f37ec83265c34ff12e443b7b63a697bf1ef27048e24ce02043f6a58", kill_on_drop: false }`
[INFO] [stdout] 5e448c022f37ec83265c34ff12e443b7b63a697bf1ef27048e24ce02043f6a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5bcb54c10ab7ab40f51aa98dfb6a3a663945ec9f02fe97f8f96dffb09ab8666d
[INFO] running `Command { std: "docker" "start" "-a" "5bcb54c10ab7ab40f51aa98dfb6a3a663945ec9f02fe97f8f96dffb09ab8666d", 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/repeat_for-e5cb0aa5283187a9)
[INFO] [stderr]    Doc-tests repeat_for
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - repeat_for (line 21) ... ok
[INFO] [stdout] test src/lib.rs - repeat_for (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bcb54c10ab7ab40f51aa98dfb6a3a663945ec9f02fe97f8f96dffb09ab8666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcb54c10ab7ab40f51aa98dfb6a3a663945ec9f02fe97f8f96dffb09ab8666d", kill_on_drop: false }`
[INFO] [stdout] 5bcb54c10ab7ab40f51aa98dfb6a3a663945ec9f02fe97f8f96dffb09ab8666d