[INFO] cloning repository https://github.com/fowles/pratdiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fowles/pratdiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowles%2Fpratdiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowles%2Fpratdiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa395c21bd501b8676d61b9a42b009d92aaa3d2
[INFO] testing fowles/pratdiff against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowles%2Fpratdiff" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fowles/pratdiff
[INFO] finished tweaking git repo https://github.com/fowles/pratdiff
[INFO] tweaked toml for git repo https://github.com/fowles/pratdiff written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fowles/pratdiff on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fowles/pratdiff 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded owo-colors v4.2.1
[INFO] [stderr]   Downloaded once_cell_polyfill v1.70.0
[INFO] [stderr]   Downloaded clap_complete_command v0.6.1
[INFO] [stderr]   Downloaded common-path v1.0.0
[INFO] [stderr]   Downloaded clap v4.5.38
[INFO] [stderr]   Downloaded clap_complete v4.5.50
[INFO] [stderr]   Downloaded clap_complete_nushell v4.5.5
[INFO] [stderr]   Downloaded clap_builder v4.5.38
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d9f15313d8dfb15dafbd962028ff1114faed9e8c3a1df66d25d8bf12fbe7686
[INFO] running `Command { std: "docker" "start" "-a" "8d9f15313d8dfb15dafbd962028ff1114faed9e8c3a1df66d25d8bf12fbe7686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d9f15313d8dfb15dafbd962028ff1114faed9e8c3a1df66d25d8bf12fbe7686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9f15313d8dfb15dafbd962028ff1114faed9e8c3a1df66d25d8bf12fbe7686", kill_on_drop: false }`
[INFO] [stdout] 8d9f15313d8dfb15dafbd962028ff1114faed9e8c3a1df66d25d8bf12fbe7686
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ae516fa47fc78a8556f280394c1ced7b191ae7d39ea2079a5d5eab07e90ec1b8
[INFO] running `Command { std: "docker" "start" "-a" "ae516fa47fc78a8556f280394c1ced7b191ae7d39ea2079a5d5eab07e90ec1b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling clap_complete v4.5.50
[INFO] [stderr]    Compiling clap_complete_nushell v4.5.5
[INFO] [stderr]    Compiling clap_complete_command v0.6.1
[INFO] [stderr]    Compiling pratdiff v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.15s
[INFO] running `Command { std: "docker" "inspect" "ae516fa47fc78a8556f280394c1ced7b191ae7d39ea2079a5d5eab07e90ec1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae516fa47fc78a8556f280394c1ced7b191ae7d39ea2079a5d5eab07e90ec1b8", kill_on_drop: false }`
[INFO] [stdout] ae516fa47fc78a8556f280394c1ced7b191ae7d39ea2079a5d5eab07e90ec1b8
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 26fde926a53d53dcba064f284d295bf97b2659749ab97bca894a8834676f6be2
[INFO] running `Command { std: "docker" "start" "-a" "26fde926a53d53dcba064f284d295bf97b2659749ab97bca894a8834676f6be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling pratdiff v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "26fde926a53d53dcba064f284d295bf97b2659749ab97bca894a8834676f6be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fde926a53d53dcba064f284d295bf97b2659749ab97bca894a8834676f6be2", kill_on_drop: false }`
[INFO] [stdout] 26fde926a53d53dcba064f284d295bf97b2659749ab97bca894a8834676f6be2
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 740636b748f4d409aab6e2a8d34c05fa7b53baf567caa56d8a00b46dfd9fdf82
[INFO] running `Command { std: "docker" "start" "-a" "740636b748f4d409aab6e2a8d34c05fa7b53baf567caa56d8a00b46dfd9fdf82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pratdiff-c337f790ae6537c3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::diff_empty ... ok
[INFO] [stdout] test tests::build_hunks ... ok
[INFO] [stdout] test files::tests::directories ... ok
[INFO] [stdout] test tests::diff_only_non_unique ... ok
[INFO] [stdout] test tests::diff_ne ... ok
[INFO] [stdout] test tests::lead_move_txt ... ok
[INFO] [stdout] test tests::diff_eq ... ok
[INFO] [stdout] test tests::lead_trail_overlap ... ok
[INFO] [stdout] test tests::longest_common_subseq_basic ... ok
[INFO] [stdout] test tests::match_lines_arity1 ... ok
[INFO] [stdout] test tests::match_lines_arity2 ... ok
[INFO] [stdout] test tests::tokenize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/pratdiff.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pratdiff-a1790d45a255333f)
[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" "740636b748f4d409aab6e2a8d34c05fa7b53baf567caa56d8a00b46dfd9fdf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740636b748f4d409aab6e2a8d34c05fa7b53baf567caa56d8a00b46dfd9fdf82", kill_on_drop: false }`
[INFO] [stdout] 740636b748f4d409aab6e2a8d34c05fa7b53baf567caa56d8a00b46dfd9fdf82