[INFO] fetching crate wasm4fun-fmt 0.1.0...
[INFO] testing wasm4fun-fmt-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasm4fun-fmt 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wasm4fun-fmt 0.1.0
[INFO] finished tweaking crates.io crate wasm4fun-fmt 0.1.0
[INFO] tweaked toml for crates.io crate wasm4fun-fmt 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun-fmt 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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] 9bbe35d77e6d01cfb8ff3ca7d2d3a9cf43e191fa3bd0ca493d52b572ea161807
[INFO] running `Command { std: "docker" "start" "-a" "9bbe35d77e6d01cfb8ff3ca7d2d3a9cf43e191fa3bd0ca493d52b572ea161807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bbe35d77e6d01cfb8ff3ca7d2d3a9cf43e191fa3bd0ca493d52b572ea161807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbe35d77e6d01cfb8ff3ca7d2d3a9cf43e191fa3bd0ca493d52b572ea161807", kill_on_drop: false }`
[INFO] [stdout] 9bbe35d77e6d01cfb8ff3ca7d2d3a9cf43e191fa3bd0ca493d52b572ea161807
[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] 31930bf84331e75d07eb12385d5024312c7ab9924d20e1c4017c73540a1ec7d3
[INFO] running `Command { std: "docker" "start" "-a" "31930bf84331e75d07eb12385d5024312c7ab9924d20e1c4017c73540a1ec7d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "31930bf84331e75d07eb12385d5024312c7ab9924d20e1c4017c73540a1ec7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31930bf84331e75d07eb12385d5024312c7ab9924d20e1c4017c73540a1ec7d3", kill_on_drop: false }`
[INFO] [stdout] 31930bf84331e75d07eb12385d5024312c7ab9924d20e1c4017c73540a1ec7d3
[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] 0c8315f5ced2745dff23b257c2ffe937fcb6ed16b59fe3651913e606a3774329
[INFO] running `Command { std: "docker" "start" "-a" "0c8315f5ced2745dff23b257c2ffe937fcb6ed16b59fe3651913e606a3774329", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "0c8315f5ced2745dff23b257c2ffe937fcb6ed16b59fe3651913e606a3774329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8315f5ced2745dff23b257c2ffe937fcb6ed16b59fe3651913e606a3774329", kill_on_drop: false }`
[INFO] [stdout] 0c8315f5ced2745dff23b257c2ffe937fcb6ed16b59fe3651913e606a3774329
[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] f4a64159b70557f2413516b85adea696d597e7ed30f79e39cf0fd6385cefe731
[INFO] running `Command { std: "docker" "start" "-a" "f4a64159b70557f2413516b85adea696d597e7ed30f79e39cf0fd6385cefe731", 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/wasm4fun_fmt-970fbbe7ca1c5f63)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test fmt::tests::test_format_i32_100 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_5 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_minus_5 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_0 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_23 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_100 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_23 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_5 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_5 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_100 ... ok
[INFO] [stderr]    Doc-tests wasm4fun_fmt
[INFO] [stdout] test fmt::tests::test_format_i32_23 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fmt.rs - fmt::format_i32 (line 13) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::format_i32_padded (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4a64159b70557f2413516b85adea696d597e7ed30f79e39cf0fd6385cefe731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a64159b70557f2413516b85adea696d597e7ed30f79e39cf0fd6385cefe731", kill_on_drop: false }`
[INFO] [stdout] f4a64159b70557f2413516b85adea696d597e7ed30f79e39cf0fd6385cefe731