[INFO] fetching crate wasm4fun-fmt 0.1.0...
[INFO] testing wasm4fun-fmt-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate wasm4fun-fmt 0.1.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun-fmt 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96e2352535d1b7f5165a7f15ca5341279dcdb0f18d7c9564a27e94d8b575a8ea
[INFO] running `Command { std: "docker" "start" "-a" "96e2352535d1b7f5165a7f15ca5341279dcdb0f18d7c9564a27e94d8b575a8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e2352535d1b7f5165a7f15ca5341279dcdb0f18d7c9564a27e94d8b575a8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e2352535d1b7f5165a7f15ca5341279dcdb0f18d7c9564a27e94d8b575a8ea", kill_on_drop: false }`
[INFO] [stdout] 96e2352535d1b7f5165a7f15ca5341279dcdb0f18d7c9564a27e94d8b575a8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feeff94a5c5cc0ff4a28f5a512d3be7105997293f161d29900dfd7c0ff9364a3
[INFO] running `Command { std: "docker" "start" "-a" "feeff94a5c5cc0ff4a28f5a512d3be7105997293f161d29900dfd7c0ff9364a3", 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" "feeff94a5c5cc0ff4a28f5a512d3be7105997293f161d29900dfd7c0ff9364a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feeff94a5c5cc0ff4a28f5a512d3be7105997293f161d29900dfd7c0ff9364a3", kill_on_drop: false }`
[INFO] [stdout] feeff94a5c5cc0ff4a28f5a512d3be7105997293f161d29900dfd7c0ff9364a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a40948da1e72e3d99e84b046ac7960892e6d03df8bf10cf1cc7561ffd50b192
[INFO] running `Command { std: "docker" "start" "-a" "0a40948da1e72e3d99e84b046ac7960892e6d03df8bf10cf1cc7561ffd50b192", 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 0.50s
[INFO] running `Command { std: "docker" "inspect" "0a40948da1e72e3d99e84b046ac7960892e6d03df8bf10cf1cc7561ffd50b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a40948da1e72e3d99e84b046ac7960892e6d03df8bf10cf1cc7561ffd50b192", kill_on_drop: false }`
[INFO] [stdout] 0a40948da1e72e3d99e84b046ac7960892e6d03df8bf10cf1cc7561ffd50b192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a26d7e3aedac44b87b13d99a7e20f09f213956848867eb3e156ab3d7d07c33d8
[INFO] running `Command { std: "docker" "start" "-a" "a26d7e3aedac44b87b13d99a7e20f09f213956848867eb3e156ab3d7d07c33d8", 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-074de0fa9b8a0792)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test fmt::tests::test_format_i32_0 ... 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_23 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_100 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_100 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_100 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_23 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_5 ... ok
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_23 ... ok
[INFO] [stderr]    Doc-tests wasm4fun_fmt
[INFO] [stdout] test fmt::tests::test_format_i32_padded_minus_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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/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 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a26d7e3aedac44b87b13d99a7e20f09f213956848867eb3e156ab3d7d07c33d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26d7e3aedac44b87b13d99a7e20f09f213956848867eb3e156ab3d7d07c33d8", kill_on_drop: false }`
[INFO] [stdout] a26d7e3aedac44b87b13d99a7e20f09f213956848867eb3e156ab3d7d07c33d8