[INFO] fetching crate pratdiff 4.0.0...
[INFO] testing pratdiff-4.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pratdiff 4.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pratdiff 4.0.0
[INFO] finished tweaking crates.io crate pratdiff 4.0.0
[INFO] tweaked toml for crates.io crate pratdiff 4.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pratdiff 4.0.0 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 crates.io crate pratdiff 4.0.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5582cb2b6c8652c811c6be45e36de76900a0e3fd676a5c3e95811bf82cdf4880
[INFO] running `Command { std: "docker" "start" "-a" "5582cb2b6c8652c811c6be45e36de76900a0e3fd676a5c3e95811bf82cdf4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5582cb2b6c8652c811c6be45e36de76900a0e3fd676a5c3e95811bf82cdf4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5582cb2b6c8652c811c6be45e36de76900a0e3fd676a5c3e95811bf82cdf4880", kill_on_drop: false }`
[INFO] [stdout] 5582cb2b6c8652c811c6be45e36de76900a0e3fd676a5c3e95811bf82cdf4880
[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=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] 823a9e3fa4cc89aab91e851792a5bfa42d97716eeb00a6a4a52d824de42b6b1e
[INFO] running `Command { std: "docker" "start" "-a" "823a9e3fa4cc89aab91e851792a5bfa42d97716eeb00a6a4a52d824de42b6b1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling vergen-gitcl v9.1.0
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling clap_complete v4.6.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling clap_complete_nushell v4.6.0
[INFO] [stderr]    Compiling clap_complete_command v0.6.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling pratdiff v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: pratdiff@4.0.0: not within a suitable 'git' worktree!
[INFO] [stderr] warning: pratdiff@4.0.0: VERGEN_GIT_DESCRIBE set to default
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.56s
[INFO] running `Command { std: "docker" "inspect" "823a9e3fa4cc89aab91e851792a5bfa42d97716eeb00a6a4a52d824de42b6b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823a9e3fa4cc89aab91e851792a5bfa42d97716eeb00a6a4a52d824de42b6b1e", kill_on_drop: false }`
[INFO] [stdout] 823a9e3fa4cc89aab91e851792a5bfa42d97716eeb00a6a4a52d824de42b6b1e
[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=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] aa20a704eb9dd72c9b245fa343dec699578c81596ae2097120a55d57b82153ad
[INFO] running `Command { std: "docker" "start" "-a" "aa20a704eb9dd72c9b245fa343dec699578c81596ae2097120a55d57b82153ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr] warning: pratdiff@4.0.0: not within a suitable 'git' worktree!
[INFO] [stderr] warning: pratdiff@4.0.0: VERGEN_GIT_DESCRIBE set to default
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling pratdiff v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/testdata/old/move.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/diff.rs:457:9
[INFO] [stdout]     |
[INFO] [stdout] 457 |         include_bytes!("testdata/old/move.txt"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/testdata/new/move.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/diff.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         include_bytes!("testdata/new/move.txt"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/testdata/old/move.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/hunks.rs:99:7
[INFO] [stdout]    |
[INFO] [stdout] 99 |       include_bytes!("testdata/old/move.txt"),
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/testdata/new/move.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/hunks.rs:100:7
[INFO] [stdout]     |
[INFO] [stdout] 100 |       include_bytes!("testdata/new/move.txt"),
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: pratdiff@4.0.0: not within a suitable 'git' worktree!
[INFO] [stderr] warning: pratdiff@4.0.0: VERGEN_GIT_DESCRIBE set to default
[INFO] [stderr] error: could not compile `pratdiff` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "aa20a704eb9dd72c9b245fa343dec699578c81596ae2097120a55d57b82153ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa20a704eb9dd72c9b245fa343dec699578c81596ae2097120a55d57b82153ad", kill_on_drop: false }`
[INFO] [stdout] aa20a704eb9dd72c9b245fa343dec699578c81596ae2097120a55d57b82153ad
