[INFO] fetching crate merge3 0.2.0...
[INFO] testing merge3-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate merge3 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate merge3 0.2.0
[INFO] finished tweaking crates.io crate merge3 0.2.0
[INFO] tweaked toml for crates.io crate merge3 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate merge3 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate merge3 0.2.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 535041eac104389ef0137f27180bc67f9f4f018524a02baa9630f0d8ba710e85
[INFO] running `Command { std: "docker" "start" "-a" "535041eac104389ef0137f27180bc67f9f4f018524a02baa9630f0d8ba710e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "535041eac104389ef0137f27180bc67f9f4f018524a02baa9630f0d8ba710e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535041eac104389ef0137f27180bc67f9f4f018524a02baa9630f0d8ba710e85", kill_on_drop: false }`
[INFO] [stdout] 535041eac104389ef0137f27180bc67f9f4f018524a02baa9630f0d8ba710e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0ce864924e27af65905f4cd003f9cdb0b7b76bc70098e239be44c9dba78d1b
[INFO] running `Command { std: "docker" "start" "-a" "5c0ce864924e27af65905f4cd003f9cdb0b7b76bc70098e239be44c9dba78d1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap v4.5.15
[INFO] [stderr]    Compiling merge3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "5c0ce864924e27af65905f4cd003f9cdb0b7b76bc70098e239be44c9dba78d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0ce864924e27af65905f4cd003f9cdb0b7b76bc70098e239be44c9dba78d1b", kill_on_drop: false }`
[INFO] [stdout] 5c0ce864924e27af65905f4cd003f9cdb0b7b76bc70098e239be44c9dba78d1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7733a77ab00359c226bbd9ed5607285d6db5239b0dbd9686a06318dd5a46a777
[INFO] running `Command { std: "docker" "start" "-a" "7733a77ab00359c226bbd9ed5607285d6db5239b0dbd9686a06318dd5a46a777", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling merge3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "7733a77ab00359c226bbd9ed5607285d6db5239b0dbd9686a06318dd5a46a777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7733a77ab00359c226bbd9ed5607285d6db5239b0dbd9686a06318dd5a46a777", kill_on_drop: false }`
[INFO] [stdout] 7733a77ab00359c226bbd9ed5607285d6db5239b0dbd9686a06318dd5a46a777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4065fe0585b2ae7ce9482a24a314ae3b934d4fc00f03bea6744f4f059f50c77
[INFO] running `Command { std: "docker" "start" "-a" "f4065fe0585b2ae7ce9482a24a314ae3b934d4fc00f03bea6744f4f059f50c77", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merge3-4a30c25ea3c6c3b7)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test merge3_tests::test_append_a ... ok
[INFO] [stdout] test merge3_tests::test_append_b ... ok
[INFO] [stdout] test merge3_tests::test_allow_objects ... ok
[INFO] [stdout] test merge3_tests::test_dos_text ... ignored
[INFO] [stdout] test merge3_tests::test_append_clash ... ok
[INFO] [stdout] test merge3_tests::test_cherrypick ... ok
[INFO] [stdout] test merge3_tests::test_append_agreement ... ok
[INFO] [stdout] test merge3_tests::test_insert_agreement ... ok
[INFO] [stdout] test merge3_tests::test_front_insert ... ok
[INFO] [stdout] test merge3_tests::test_mac_text ... ignored
[INFO] [stdout] test merge3_tests::test_insert_clash ... ok
[INFO] [stdout] test merge3_tests::test_merge3_cherrypick ... ok
[INFO] [stdout] test merge3_tests::test_merge3_cherrypick_w_mixed ... ok
[INFO] [stdout] test merge3_tests::test_merge_poem_bytes ... ok
[INFO] [stdout] test merge3_tests::test_merge_poem ... ok
[INFO] [stdout] test merge3_tests::test_minimal_conflicts_common ... ok
[INFO] [stdout] test merge3_tests::test_minimal_conflicts_nonunique ... ok
[INFO] [stdout] test merge3_tests::test_null_insert ... ok
[INFO] [stdout] test merge3_tests::test_no_conflicts ... ok
[INFO] [stdout] test merge3_tests::test_minimal_conflicts_unique ... ok
[INFO] [stdout] test merge3_tests::test_replace_multi ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_empty_input ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_mac_style ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_multiple_empty_lines ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_single_line_input ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_unix_style ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_whitespace_input ... ok
[INFO] [stdout] test merge3_tests::test_no_changes ... ok
[INFO] [stdout] test merge3_tests::test_unix_text ... ok
[INFO] [stdout] test tests::test_intersect ... ok
[INFO] [stdout] test tests::test_compare_range ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_windows_style ... ok
[INFO] [stdout] test merge3_tests::test_splitlines_mixed_style ... ok
[INFO] [stdout] test merge3_tests::test_replace_clash ... ok
[INFO] [stdout] test merge3_tests::test_reprocess_and_base - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/merge3-fa836803d97fe1e7)
[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] [stderr]    Doc-tests merge3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4065fe0585b2ae7ce9482a24a314ae3b934d4fc00f03bea6744f4f059f50c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4065fe0585b2ae7ce9482a24a314ae3b934d4fc00f03bea6744f4f059f50c77", kill_on_drop: false }`
[INFO] [stdout] f4065fe0585b2ae7ce9482a24a314ae3b934d4fc00f03bea6744f4f059f50c77