[INFO] fetching crate enumerate-number 0.1.1...
[INFO] testing enumerate-number-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate enumerate-number 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate enumerate-number 0.1.1
[INFO] finished tweaking crates.io crate enumerate-number 0.1.1
[INFO] tweaked toml for crates.io crate enumerate-number 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enumerate-number 0.1.1 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 enumerate-number 0.1.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b1e91f192d0f2c784c2567ecb85b1e3c2465ab6b758b7a1a3212e4f68b327d1
[INFO] running `Command { std: "docker" "start" "-a" "4b1e91f192d0f2c784c2567ecb85b1e3c2465ab6b758b7a1a3212e4f68b327d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b1e91f192d0f2c784c2567ecb85b1e3c2465ab6b758b7a1a3212e4f68b327d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1e91f192d0f2c784c2567ecb85b1e3c2465ab6b758b7a1a3212e4f68b327d1", kill_on_drop: false }`
[INFO] [stdout] 4b1e91f192d0f2c784c2567ecb85b1e3c2465ab6b758b7a1a3212e4f68b327d1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b02168ac0cfeb85ffbfc84d8dea4750d228b53286709a03d5727c98a18ed67
[INFO] running `Command { std: "docker" "start" "-a" "b8b02168ac0cfeb85ffbfc84d8dea4750d228b53286709a03d5727c98a18ed67", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumerate-number v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "b8b02168ac0cfeb85ffbfc84d8dea4750d228b53286709a03d5727c98a18ed67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b02168ac0cfeb85ffbfc84d8dea4750d228b53286709a03d5727c98a18ed67", kill_on_drop: false }`
[INFO] [stdout] b8b02168ac0cfeb85ffbfc84d8dea4750d228b53286709a03d5727c98a18ed67
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68401e19f3d574f7003e3a103ced6e136c19f059c9333b2486ec68299d925612
[INFO] running `Command { std: "docker" "start" "-a" "68401e19f3d574f7003e3a103ced6e136c19f059c9333b2486ec68299d925612", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumerate-number v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "68401e19f3d574f7003e3a103ced6e136c19f059c9333b2486ec68299d925612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68401e19f3d574f7003e3a103ced6e136c19f059c9333b2486ec68299d925612", kill_on_drop: false }`
[INFO] [stdout] 68401e19f3d574f7003e3a103ced6e136c19f059c9333b2486ec68299d925612
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61f80cd3e260319b2dff983406e3c2bae5f6040e62de2992a9518df867268578
[INFO] running `Command { std: "docker" "start" "-a" "61f80cd3e260319b2dff983406e3c2bae5f6040e62de2992a9518df867268578", 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/enumerate_number-041fb47bac47035a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::fold ... ok
[INFO] [stdout] test tests::fold1 ... ok
[INFO] [stdout] test tests::nth_back ... ok
[INFO] [stdout] test tests::nth ... ok
[INFO] [stdout] test tests::nth_back1 ... ok
[INFO] [stdout] test tests::rfold ... ok
[INFO] [stdout] test tests::rfold2 ... ok
[INFO] [stdout] test tests::rfold1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumerate_number
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - EnumerateNumber::enumerate_number (line 160) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61f80cd3e260319b2dff983406e3c2bae5f6040e62de2992a9518df867268578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f80cd3e260319b2dff983406e3c2bae5f6040e62de2992a9518df867268578", kill_on_drop: false }`
[INFO] [stdout] 61f80cd3e260319b2dff983406e3c2bae5f6040e62de2992a9518df867268578