[INFO] cloning repository https://github.com/jakobhellermann/diffpatch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakobhellermann/diffpatch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fdiffpatch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fdiffpatch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f74506884e6bd5792e56e54a356d82f8d772177
[INFO] testing jakobhellermann/diffpatch against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fdiffpatch" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jakobhellermann/diffpatch
[INFO] finished tweaking git repo https://github.com/jakobhellermann/diffpatch
[INFO] tweaked toml for git repo https://github.com/jakobhellermann/diffpatch written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jakobhellermann/diffpatch on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jakobhellermann/diffpatch 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/jakobhellermann/diffy`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest Rust 1.96.0-beta.4 compatible version
[INFO] [stderr]       Adding diffy v0.4.2 (https://github.com/jakobhellermann/diffy?branch=dev#818339bf)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 181da6a969dc960d3b5bfffdbabdd1857af2246d1ca3beb486502ef81f9a5736
[INFO] running `Command { std: "docker" "start" "-a" "181da6a969dc960d3b5bfffdbabdd1857af2246d1ca3beb486502ef81f9a5736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "181da6a969dc960d3b5bfffdbabdd1857af2246d1ca3beb486502ef81f9a5736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181da6a969dc960d3b5bfffdbabdd1857af2246d1ca3beb486502ef81f9a5736", kill_on_drop: false }`
[INFO] [stdout] 181da6a969dc960d3b5bfffdbabdd1857af2246d1ca3beb486502ef81f9a5736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5361b6825888927558859d523927221afa3c34403f8375afef41b9e17b3e867
[INFO] running `Command { std: "docker" "start" "-a" "e5361b6825888927558859d523927221afa3c34403f8375afef41b9e17b3e867", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling cc v1.2.11
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling diffy v0.4.2 (https://github.com/jakobhellermann/diffy?branch=dev#818339bf)
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling termion v4.0.3
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling color-eyre v0.6.3
[INFO] [stderr]    Compiling diffpatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "e5361b6825888927558859d523927221afa3c34403f8375afef41b9e17b3e867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5361b6825888927558859d523927221afa3c34403f8375afef41b9e17b3e867", kill_on_drop: false }`
[INFO] [stdout] e5361b6825888927558859d523927221afa3c34403f8375afef41b9e17b3e867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86d546c6a7523af6ab63a27bc3ee08c86c0bd51e234ae8d805b5e8ad1f7a9971
[INFO] running `Command { std: "docker" "start" "-a" "86d546c6a7523af6ab63a27bc3ee08c86c0bd51e234ae8d805b5e8ad1f7a9971", kill_on_drop: false }`
[INFO] [stderr]    Compiling diffpatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "86d546c6a7523af6ab63a27bc3ee08c86c0bd51e234ae8d805b5e8ad1f7a9971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d546c6a7523af6ab63a27bc3ee08c86c0bd51e234ae8d805b5e8ad1f7a9971", kill_on_drop: false }`
[INFO] [stdout] 86d546c6a7523af6ab63a27bc3ee08c86c0bd51e234ae8d805b5e8ad1f7a9971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87fc60af68cf0e9ada766a08ab2266371af57741204e00163892ea46fcaeb7b4
[INFO] running `Command { std: "docker" "start" "-a" "87fc60af68cf0e9ada766a08ab2266371af57741204e00163892ea46fcaeb7b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/diffpatch-e228f7610c143532)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test count_lines::check_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87fc60af68cf0e9ada766a08ab2266371af57741204e00163892ea46fcaeb7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fc60af68cf0e9ada766a08ab2266371af57741204e00163892ea46fcaeb7b4", kill_on_drop: false }`
[INFO] [stdout] 87fc60af68cf0e9ada766a08ab2266371af57741204e00163892ea46fcaeb7b4
