[INFO] fetching crate sdiff 0.1.1...
[INFO] testing sdiff-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sdiff 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sdiff 0.1.1
[INFO] finished tweaking crates.io crate sdiff 0.1.1
[INFO] tweaked toml for crates.io crate sdiff 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sdiff 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sdiff 0.1.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c3ab3414f4b0adc62019827e7efcfee68eccd5936c9766c8f30c829c160973
[INFO] running `Command { std: "docker" "start" "-a" "d8c3ab3414f4b0adc62019827e7efcfee68eccd5936c9766c8f30c829c160973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c3ab3414f4b0adc62019827e7efcfee68eccd5936c9766c8f30c829c160973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c3ab3414f4b0adc62019827e7efcfee68eccd5936c9766c8f30c829c160973", kill_on_drop: false }`
[INFO] [stdout] d8c3ab3414f4b0adc62019827e7efcfee68eccd5936c9766c8f30c829c160973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dacc3d8d46514e2e746c6ab6aa2f1230bbf093a88d204f4e912ebf85825c433
[INFO] running `Command { std: "docker" "start" "-a" "3dacc3d8d46514e2e746c6ab6aa2f1230bbf093a88d204f4e912ebf85825c433", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling sdiff v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "3dacc3d8d46514e2e746c6ab6aa2f1230bbf093a88d204f4e912ebf85825c433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dacc3d8d46514e2e746c6ab6aa2f1230bbf093a88d204f4e912ebf85825c433", kill_on_drop: false }`
[INFO] [stdout] 3dacc3d8d46514e2e746c6ab6aa2f1230bbf093a88d204f4e912ebf85825c433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73451e859db75c7c961a4c1fbc65ce3f72f22dfb64fe810bef316fb82b9ecc4c
[INFO] running `Command { std: "docker" "start" "-a" "73451e859db75c7c961a4c1fbc65ce3f72f22dfb64fe810bef316fb82b9ecc4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling asserting v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling sdiff v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "73451e859db75c7c961a4c1fbc65ce3f72f22dfb64fe810bef316fb82b9ecc4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73451e859db75c7c961a4c1fbc65ce3f72f22dfb64fe810bef316fb82b9ecc4c", kill_on_drop: false }`
[INFO] [stdout] 73451e859db75c7c961a4c1fbc65ce3f72f22dfb64fe810bef316fb82b9ecc4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0836a2a305c2b0113712f41bf3266a388be10a990f10e557e977bacd4e40de0d
[INFO] running `Command { std: "docker" "start" "-a" "0836a2a305c2b0113712f41bf3266a388be10a990f10e557e977bacd4e40de0d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sdiff-2b99c4a3bf9a756b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::diff_strings::all_deleted ... ok
[INFO] [stdout] test tests::diff_strings::all_inserted ... ok
[INFO] [stdout] test tests::diff_strings::abcabba_and_cbabac ... ok
[INFO] [stdout] test tests::diff_strings::both_empty ... ok
[INFO] [stdout] test tests::diff_strings::inserted_chars ... ok
[INFO] [stdout] test tests::diff_strings::moved_block_of_chars_to_end ... ok
[INFO] [stdout] test tests::diff_strings::moved_block_of_chars_to_start ... ok
[INFO] [stdout] test tests::diff_strings::equal ... ok
[INFO] [stdout] test tests::diff_strings::nothing_in_common ... ok
[INFO] [stdout] test tests::diff_strings::removed_chars ... ok
[INFO] [stdout] test tests::diff_strings::replaced_char ... ok
[INFO] [stderr]    Doc-tests sdiff
[INFO] [stdout] test tests::diff_strings::swapped_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "0836a2a305c2b0113712f41bf3266a388be10a990f10e557e977bacd4e40de0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0836a2a305c2b0113712f41bf3266a388be10a990f10e557e977bacd4e40de0d", kill_on_drop: false }`
[INFO] [stdout] 0836a2a305c2b0113712f41bf3266a388be10a990f10e557e977bacd4e40de0d