[INFO] fetching crate unblend 0.1.0... [INFO] testing unblend-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate unblend 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate unblend 0.1.0 [INFO] finished tweaking crates.io crate unblend 0.1.0 [INFO] tweaked toml for crates.io crate unblend 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unblend 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] crate crates.io crate unblend 0.1.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded globset v0.4.13 [INFO] [stderr] Downloaded arbitrary v1.3.0 [INFO] [stderr] Downloaded filetime v0.2.22 [INFO] [stderr] Downloaded anstyle-wincon v3.0.1 [INFO] [stderr] Downloaded align-address v0.1.0 [INFO] [stderr] Downloaded derive_arbitrary v1.3.1 [INFO] [stderr] Downloaded zip_next v0.10.3 [INFO] [stderr] Downloaded anstyle-parse v0.2.2 [INFO] [stderr] Downloaded clap v4.4.6 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded anstream v0.6.4 [INFO] [stderr] Downloaded clap_builder v4.4.6 [INFO] [stderr] Downloaded regex v1.9.6 [INFO] [stderr] Downloaded bstr v1.6.2 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded xattr v1.0.1 [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] 06684394668e8e284bea454c869971acef66c83b24a35de71899cd898295ae8a [INFO] running `Command { std: "docker" "start" "-a" "06684394668e8e284bea454c869971acef66c83b24a35de71899cd898295ae8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06684394668e8e284bea454c869971acef66c83b24a35de71899cd898295ae8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06684394668e8e284bea454c869971acef66c83b24a35de71899cd898295ae8a", kill_on_drop: false }` [INFO] [stdout] 06684394668e8e284bea454c869971acef66c83b24a35de71899cd898295ae8a [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] 73f3acaf9a5a47665560d5f3ca22ee3aa933ca7b7c59c3621ae79b5c5eeaca03 [INFO] running `Command { std: "docker" "start" "-a" "73f3acaf9a5a47665560d5f3ca22ee3aa933ca7b7c59c3621ae79b5c5eeaca03", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling bstr v1.6.2 [INFO] [stderr] Compiling align-address v0.1.0 [INFO] [stderr] Compiling xattr v1.0.1 [INFO] [stderr] Compiling filetime v0.2.22 [INFO] [stderr] Compiling tar v0.4.40 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling zip_next v0.10.3 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling globset v0.4.13 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling unblend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `read_cstr` is never used [INFO] [stdout] --> src/read_ext.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait ReadExt: Read { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn read_cstr(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.58s [INFO] running `Command { std: "docker" "inspect" "73f3acaf9a5a47665560d5f3ca22ee3aa933ca7b7c59c3621ae79b5c5eeaca03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73f3acaf9a5a47665560d5f3ca22ee3aa933ca7b7c59c3621ae79b5c5eeaca03", kill_on_drop: false }` [INFO] [stdout] 73f3acaf9a5a47665560d5f3ca22ee3aa933ca7b7c59c3621ae79b5c5eeaca03 [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] 8f3f5190d2325fd23b09fade7b51ab30509afa2a0445240e7b3f18b92157e4d8 [INFO] running `Command { std: "docker" "start" "-a" "8f3f5190d2325fd23b09fade7b51ab30509afa2a0445240e7b3f18b92157e4d8", kill_on_drop: false }` [INFO] [stderr] Compiling unblend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `read_cstr` is never used [INFO] [stdout] --> src/read_ext.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait ReadExt: Read { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn read_cstr(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "8f3f5190d2325fd23b09fade7b51ab30509afa2a0445240e7b3f18b92157e4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3f5190d2325fd23b09fade7b51ab30509afa2a0445240e7b3f18b92157e4d8", kill_on_drop: false }` [INFO] [stdout] 8f3f5190d2325fd23b09fade7b51ab30509afa2a0445240e7b3f18b92157e4d8 [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] 4246c8ef75dad741683262d7d136aad4f5650834f9ad81cac7766fdef120eadf [INFO] running `Command { std: "docker" "start" "-a" "4246c8ef75dad741683262d7d136aad4f5650834f9ad81cac7766fdef120eadf", kill_on_drop: false }` [INFO] [stderr] warning: method `read_cstr` is never used [INFO] [stderr] --> src/read_ext.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait ReadExt: Read { [INFO] [stderr] | ------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 22 | fn read_cstr(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `unblend` (bin "unblend" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unblend-1b6e7dbdbfe462ae) [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" "4246c8ef75dad741683262d7d136aad4f5650834f9ad81cac7766fdef120eadf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4246c8ef75dad741683262d7d136aad4f5650834f9ad81cac7766fdef120eadf", kill_on_drop: false }` [INFO] [stdout] 4246c8ef75dad741683262d7d136aad4f5650834f9ad81cac7766fdef120eadf