[INFO] fetching crate yanuntil 0.1.2...
[INFO] testing yanuntil-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate yanuntil 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate yanuntil 0.1.2
[INFO] finished tweaking crates.io crate yanuntil 0.1.2
[INFO] tweaked toml for crates.io crate yanuntil 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yanuntil 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1ee73dd1f4cd49c3616e277b0167018916c7ab5983f9b93a11f36da50d9f30f
[INFO] running `Command { std: "docker" "start" "-a" "a1ee73dd1f4cd49c3616e277b0167018916c7ab5983f9b93a11f36da50d9f30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ee73dd1f4cd49c3616e277b0167018916c7ab5983f9b93a11f36da50d9f30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ee73dd1f4cd49c3616e277b0167018916c7ab5983f9b93a11f36da50d9f30f", kill_on_drop: false }`
[INFO] [stdout] a1ee73dd1f4cd49c3616e277b0167018916c7ab5983f9b93a11f36da50d9f30f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ac7e5b57914de0cc47795b7135a4340a82c433ed250d55967c8a003f0057edf
[INFO] running `Command { std: "docker" "start" "-a" "1ac7e5b57914de0cc47795b7135a4340a82c433ed250d55967c8a003f0057edf", kill_on_drop: false }`
[INFO] [stderr]    Compiling yanuntil v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "1ac7e5b57914de0cc47795b7135a4340a82c433ed250d55967c8a003f0057edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac7e5b57914de0cc47795b7135a4340a82c433ed250d55967c8a003f0057edf", kill_on_drop: false }`
[INFO] [stdout] 1ac7e5b57914de0cc47795b7135a4340a82c433ed250d55967c8a003f0057edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 103866f25039a2cc2f1010db29a83b6efc96d569a2accf333b3271d2ee380a37
[INFO] running `Command { std: "docker" "start" "-a" "103866f25039a2cc2f1010db29a83b6efc96d569a2accf333b3271d2ee380a37", kill_on_drop: false }`
[INFO] [stderr]    Compiling yanuntil v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "103866f25039a2cc2f1010db29a83b6efc96d569a2accf333b3271d2ee380a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103866f25039a2cc2f1010db29a83b6efc96d569a2accf333b3271d2ee380a37", kill_on_drop: false }`
[INFO] [stdout] 103866f25039a2cc2f1010db29a83b6efc96d569a2accf333b3271d2ee380a37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b03ac617de7f288533f5144f7d9174c3a8a3f5ee32a79931477c2d9a79d60bb1
[INFO] running `Command { std: "docker" "start" "-a" "b03ac617de7f288533f5144f7d9174c3a8a3f5ee32a79931477c2d9a79d60bb1", 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/yanuntil-2894b6268866ca62)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yanuntil
[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 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" "b03ac617de7f288533f5144f7d9174c3a8a3f5ee32a79931477c2d9a79d60bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03ac617de7f288533f5144f7d9174c3a8a3f5ee32a79931477c2d9a79d60bb1", kill_on_drop: false }`
[INFO] [stdout] b03ac617de7f288533f5144f7d9174c3a8a3f5ee32a79931477c2d9a79d60bb1