[INFO] fetching crate non-empty-iter 0.2.0...
[INFO] testing non-empty-iter-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate non-empty-iter 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate non-empty-iter 0.2.0
[INFO] finished tweaking crates.io crate non-empty-iter 0.2.0
[INFO] tweaked toml for crates.io crate non-empty-iter 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate non-empty-iter 0.2.0 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] crate crates.io crate non-empty-iter 0.2.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7cdd8079cd813785f2b615caf9471803635421c9481e53b208a6c45734ca84d6
[INFO] running `Command { std: "docker" "start" "-a" "7cdd8079cd813785f2b615caf9471803635421c9481e53b208a6c45734ca84d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cdd8079cd813785f2b615caf9471803635421c9481e53b208a6c45734ca84d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdd8079cd813785f2b615caf9471803635421c9481e53b208a6c45734ca84d6", kill_on_drop: false }`
[INFO] [stdout] 7cdd8079cd813785f2b615caf9471803635421c9481e53b208a6c45734ca84d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f0d3e15676eeb08c75be2b3cd15d3f0b5f4f97faceccfbf1c518bc9fc4a18f5f
[INFO] running `Command { std: "docker" "start" "-a" "f0d3e15676eeb08c75be2b3cd15d3f0b5f4f97faceccfbf1c518bc9fc4a18f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling non-zero-size v0.1.0
[INFO] [stderr]    Compiling non-empty-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f0d3e15676eeb08c75be2b3cd15d3f0b5f4f97faceccfbf1c518bc9fc4a18f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d3e15676eeb08c75be2b3cd15d3f0b5f4f97faceccfbf1c518bc9fc4a18f5f", kill_on_drop: false }`
[INFO] [stdout] f0d3e15676eeb08c75be2b3cd15d3f0b5f4f97faceccfbf1c518bc9fc4a18f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 91f9469b6aae594911ac9cb08297ec92b000a6e1da11cd175305f5d422b421ea
[INFO] running `Command { std: "docker" "start" "-a" "91f9469b6aae594911ac9cb08297ec92b000a6e1da11cd175305f5d422b421ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling non-empty-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "91f9469b6aae594911ac9cb08297ec92b000a6e1da11cd175305f5d422b421ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f9469b6aae594911ac9cb08297ec92b000a6e1da11cd175305f5d422b421ea", kill_on_drop: false }`
[INFO] [stdout] 91f9469b6aae594911ac9cb08297ec92b000a6e1da11cd175305f5d422b421ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a9b07109e31c6237494f2c72a81e88c987f6d6fedfa772bc113f39c59816705f
[INFO] running `Command { std: "docker" "start" "-a" "a9b07109e31c6237494f2c72a81e88c987f6d6fedfa772bc113f39c59816705f", 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/non_empty_iter-822c5fa7fb381726)
[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 non_empty_iter
[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" "a9b07109e31c6237494f2c72a81e88c987f6d6fedfa772bc113f39c59816705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b07109e31c6237494f2c72a81e88c987f6d6fedfa772bc113f39c59816705f", kill_on_drop: false }`
[INFO] [stdout] a9b07109e31c6237494f2c72a81e88c987f6d6fedfa772bc113f39c59816705f