[INFO] fetching crate prefix 1.2.1...
[INFO] testing prefix-1.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prefix 1.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate prefix 1.2.1
[INFO] finished tweaking crates.io crate prefix 1.2.1
[INFO] tweaked toml for crates.io crate prefix 1.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix 1.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prefix 1.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bec24a4fb9bb597362d1f869d955ba4c19243a9cf0d04bde411ed63b97755a8
[INFO] running `Command { std: "docker" "start" "-a" "8bec24a4fb9bb597362d1f869d955ba4c19243a9cf0d04bde411ed63b97755a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bec24a4fb9bb597362d1f869d955ba4c19243a9cf0d04bde411ed63b97755a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bec24a4fb9bb597362d1f869d955ba4c19243a9cf0d04bde411ed63b97755a8", kill_on_drop: false }`
[INFO] [stdout] 8bec24a4fb9bb597362d1f869d955ba4c19243a9cf0d04bde411ed63b97755a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dae7a406747c1473468871d9929a409de4d0d1bc80eadcb3b22b6d5e037fe3cd
[INFO] running `Command { std: "docker" "start" "-a" "dae7a406747c1473468871d9929a409de4d0d1bc80eadcb3b22b6d5e037fe3cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling roff v0.2.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling phf_macros v0.12.1
[INFO] [stderr]    Compiling clap_complete v4.5.55
[INFO] [stderr]    Compiling clap_mangen v0.2.28
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling prefix v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.bash"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.fish"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix.ps1"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix"
[INFO] [stderr] warning: prefix@1.2.1: man file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.1"
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `Command { std: "docker" "inspect" "dae7a406747c1473468871d9929a409de4d0d1bc80eadcb3b22b6d5e037fe3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae7a406747c1473468871d9929a409de4d0d1bc80eadcb3b22b6d5e037fe3cd", kill_on_drop: false }`
[INFO] [stdout] dae7a406747c1473468871d9929a409de4d0d1bc80eadcb3b22b6d5e037fe3cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f7df4b13e9c48dd4ae7f981ceda6bb6fa61618abbc6c67556d0c3de0a834c3f
[INFO] running `Command { std: "docker" "start" "-a" "0f7df4b13e9c48dd4ae7f981ceda6bb6fa61618abbc6c67556d0c3de0a834c3f", kill_on_drop: false }`
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.bash"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.fish"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix.ps1"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix"
[INFO] [stderr] warning: prefix@1.2.1: man file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.1"
[INFO] [stderr]    Compiling prefix v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "0f7df4b13e9c48dd4ae7f981ceda6bb6fa61618abbc6c67556d0c3de0a834c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7df4b13e9c48dd4ae7f981ceda6bb6fa61618abbc6c67556d0c3de0a834c3f", kill_on_drop: false }`
[INFO] [stdout] 0f7df4b13e9c48dd4ae7f981ceda6bb6fa61618abbc6c67556d0c3de0a834c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8506efd7e816394b42b469822a7d373a39cd1eb350b54db4911f6b81b334c97
[INFO] running `Command { std: "docker" "start" "-a" "a8506efd7e816394b42b469822a7d373a39cd1eb350b54db4911f6b81b334c97", kill_on_drop: false }`
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.bash"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.fish"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix.ps1"
[INFO] [stderr] warning: prefix@1.2.1: completion file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/_prefix"
[INFO] [stderr] warning: prefix@1.2.1: man file is generated: "/opt/rustwide/target/debug/build/prefix-2a103ed3d02b4841/out/prefix.1"
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prefix-2dbc2326e6447f0d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test prefix::tests::summary_case ... ok
[INFO] [stdout] test prefix::tests::tag_case ... ok
[INFO] [stdout] test prefix::tests::basic_parse_case ... ok
[INFO] [stdout] test prefix::tests::format_args_case ... ok
[INFO] [stdout] test prefix::tests::format_case ... ok
[INFO] [stdout] test prefix::tests::repeating_case ... ok
[INFO] [stdout] test prefix::tests::parse_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8506efd7e816394b42b469822a7d373a39cd1eb350b54db4911f6b81b334c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8506efd7e816394b42b469822a7d373a39cd1eb350b54db4911f6b81b334c97", kill_on_drop: false }`
[INFO] [stdout] a8506efd7e816394b42b469822a7d373a39cd1eb350b54db4911f6b81b334c97