[INFO] fetching crate stringer 0.2.0...
[INFO] testing stringer-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate stringer 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate stringer 0.2.0
[INFO] finished tweaking crates.io crate stringer 0.2.0
[INFO] tweaked toml for crates.io crate stringer 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringer 0.2.0 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] crate crates.io crate stringer 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e9772ea572887057bb26c60652dd15e6362f7b79026e40c0c618424f20b18cf8
[INFO] running `Command { std: "docker" "start" "-a" "e9772ea572887057bb26c60652dd15e6362f7b79026e40c0c618424f20b18cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9772ea572887057bb26c60652dd15e6362f7b79026e40c0c618424f20b18cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9772ea572887057bb26c60652dd15e6362f7b79026e40c0c618424f20b18cf8", kill_on_drop: false }`
[INFO] [stdout] e9772ea572887057bb26c60652dd15e6362f7b79026e40c0c618424f20b18cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 774b1283df9c4b5a7e0607321ad7cba93dab0875305d7f56771f59df305cab5a
[INFO] running `Command { std: "docker" "start" "-a" "774b1283df9c4b5a7e0607321ad7cba93dab0875305d7f56771f59df305cab5a", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling stringer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "774b1283df9c4b5a7e0607321ad7cba93dab0875305d7f56771f59df305cab5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774b1283df9c4b5a7e0607321ad7cba93dab0875305d7f56771f59df305cab5a", kill_on_drop: false }`
[INFO] [stdout] 774b1283df9c4b5a7e0607321ad7cba93dab0875305d7f56771f59df305cab5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 079555ffe23ab29bcbad078271bd1714a544b19b848cadbbf6f8a5c3543bd19a
[INFO] running `Command { std: "docker" "start" "-a" "079555ffe23ab29bcbad078271bd1714a544b19b848cadbbf6f8a5c3543bd19a", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling stringer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "079555ffe23ab29bcbad078271bd1714a544b19b848cadbbf6f8a5c3543bd19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079555ffe23ab29bcbad078271bd1714a544b19b848cadbbf6f8a5c3543bd19a", kill_on_drop: false }`
[INFO] [stdout] 079555ffe23ab29bcbad078271bd1714a544b19b848cadbbf6f8a5c3543bd19a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0b9376fe102c1071bcfbb1cba947b22bdbc20d8f66d9eb7eea76b9573d53f4d7
[INFO] running `Command { std: "docker" "start" "-a" "0b9376fe102c1071bcfbb1cba947b22bdbc20d8f66d9eb7eea76b9573d53f4d7", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stringer-7167147e98a2ea96)
[INFO] [stdout] test tests::interior_null_byte ... ok
[INFO] [stdout] test tests::invalid_utf8_pointer ... ok
[INFO] [stdout] test tests::from_cstring_direct ... ok
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::invalid_utf8_sequence_in_cstr_to_string ... ok
[INFO] [stdout] test tests::roundtrip_unicode ... ok
[INFO] [stderr]    Doc-tests stringer
[INFO] [stdout] test tests::roundtrip_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "0b9376fe102c1071bcfbb1cba947b22bdbc20d8f66d9eb7eea76b9573d53f4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9376fe102c1071bcfbb1cba947b22bdbc20d8f66d9eb7eea76b9573d53f4d7", kill_on_drop: false }`
[INFO] [stdout] 0b9376fe102c1071bcfbb1cba947b22bdbc20d8f66d9eb7eea76b9573d53f4d7