[INFO] fetching crate multitag 0.4.3...
[INFO] testing multitag-0.4.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate multitag 0.4.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate multitag 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate multitag 0.4.3
[INFO] tweaked toml for crates.io crate multitag 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multitag 0.4.3 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 multitag 0.4.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mime-sniffer v0.1.2
[INFO] [stderr]   Downloaded metaflac v0.2.8
[INFO] [stderr]   Downloaded oggmeta v1.2.3
[INFO] [stderr]   Downloaded opusmeta v2.0.0
[INFO] [stderr]   Downloaded ogg v0.9.1
[INFO] [stderr]   Downloaded miniz_oxide v0.7.4
[INFO] [stderr]   Downloaded id3 v1.16.3
[INFO] [stderr]   Downloaded mp4ameta v0.13.0
[INFO] [stderr]   Downloaded flate2 v1.0.31
[INFO] [stderr]   Downloaded moxcms v0.7.9
[INFO] [stderr]   Downloaded image v0.25.8
[INFO] [stderr]   Downloaded theorafile-rs v0.1.2
[INFO] [stderr]   Downloaded pxfm v0.1.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef182d8258b1e78cbb34b1f00bb003c1ebe4f601180354a40b6ddd42d20adac6
[INFO] running `Command { std: "docker" "start" "-a" "ef182d8258b1e78cbb34b1f00bb003c1ebe4f601180354a40b6ddd42d20adac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef182d8258b1e78cbb34b1f00bb003c1ebe4f601180354a40b6ddd42d20adac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef182d8258b1e78cbb34b1f00bb003c1ebe4f601180354a40b6ddd42d20adac6", kill_on_drop: false }`
[INFO] [stdout] ef182d8258b1e78cbb34b1f00bb003c1ebe4f601180354a40b6ddd42d20adac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f511422fa5c8b62c35749333123df8433e527ccfcd992c137e88e8d0ee1aa2f4
[INFO] running `Command { std: "docker" "start" "-a" "f511422fa5c8b62c35749333123df8433e527ccfcd992c137e88e8d0ee1aa2f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling ogg v0.9.1
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling pxfm v0.1.25
[INFO] [stderr]    Compiling metaflac v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling mp4ameta v0.13.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling flate2 v1.0.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling id3 v1.16.3
[INFO] [stderr]    Compiling theorafile-rs v0.1.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling moxcms v0.7.9
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling mime-sniffer v0.1.2
[INFO] [stderr]    Compiling opusmeta v2.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling image v0.25.8
[INFO] [stderr]    Compiling oggmeta v1.2.3
[INFO] [stderr]    Compiling multitag v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.07s
[INFO] running `Command { std: "docker" "inspect" "f511422fa5c8b62c35749333123df8433e527ccfcd992c137e88e8d0ee1aa2f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f511422fa5c8b62c35749333123df8433e527ccfcd992c137e88e8d0ee1aa2f4", kill_on_drop: false }`
[INFO] [stdout] f511422fa5c8b62c35749333123df8433e527ccfcd992c137e88e8d0ee1aa2f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] caaaab79a0ded0513106d1ad1fb467150b14e006718727cce8bf5913d420a8dd
[INFO] running `Command { std: "docker" "start" "-a" "caaaab79a0ded0513106d1ad1fb467150b14e006718727cce8bf5913d420a8dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling multitag v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "caaaab79a0ded0513106d1ad1fb467150b14e006718727cce8bf5913d420a8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caaaab79a0ded0513106d1ad1fb467150b14e006718727cce8bf5913d420a8dd", kill_on_drop: false }`
[INFO] [stdout] caaaab79a0ded0513106d1ad1fb467150b14e006718727cce8bf5913d420a8dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 87d7e8d6e26476dcb3480cf0b184c7a84a6e6a890dba94d8afce08f2523e7a55
[INFO] running `Command { std: "docker" "start" "-a" "87d7e8d6e26476dcb3480cf0b184c7a84a6e6a890dba94d8afce08f2523e7a55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multitag-a2469d1b47fd4490)
[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] [stderr]    Doc-tests multitag
[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" "87d7e8d6e26476dcb3480cf0b184c7a84a6e6a890dba94d8afce08f2523e7a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d7e8d6e26476dcb3480cf0b184c7a84a6e6a890dba94d8afce08f2523e7a55", kill_on_drop: false }`
[INFO] [stdout] 87d7e8d6e26476dcb3480cf0b184c7a84a6e6a890dba94d8afce08f2523e7a55