[INFO] fetching crate loss-viewer 0.3.0...
[INFO] testing loss-viewer-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate loss-viewer 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate loss-viewer 0.3.0
[INFO] finished tweaking crates.io crate loss-viewer 0.3.0
[INFO] tweaked toml for crates.io crate loss-viewer 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loss-viewer 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loss-viewer 0.3.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52ef028854e996269a44fd5ccd71c57ebb3c9976d56e9347e2e301461f38207a
[INFO] running `Command { std: "docker" "start" "-a" "52ef028854e996269a44fd5ccd71c57ebb3c9976d56e9347e2e301461f38207a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52ef028854e996269a44fd5ccd71c57ebb3c9976d56e9347e2e301461f38207a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ef028854e996269a44fd5ccd71c57ebb3c9976d56e9347e2e301461f38207a", kill_on_drop: false }`
[INFO] [stdout] 52ef028854e996269a44fd5ccd71c57ebb3c9976d56e9347e2e301461f38207a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b70a2fb0094cd7ea90e586297cc8caa051ce0befe10d2e08a588d802c88214d2
[INFO] running `Command { std: "docker" "start" "-a" "b70a2fb0094cd7ea90e586297cc8caa051ce0befe10d2e08a588d802c88214d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling loss-viewer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "b70a2fb0094cd7ea90e586297cc8caa051ce0befe10d2e08a588d802c88214d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70a2fb0094cd7ea90e586297cc8caa051ce0befe10d2e08a588d802c88214d2", kill_on_drop: false }`
[INFO] [stdout] b70a2fb0094cd7ea90e586297cc8caa051ce0befe10d2e08a588d802c88214d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99838f5692066ca89ae6bd691cc2dd90dce7800df411daa2eab47ac615ff8d10
[INFO] running `Command { std: "docker" "start" "-a" "99838f5692066ca89ae6bd691cc2dd90dce7800df411daa2eab47ac615ff8d10", kill_on_drop: false }`
[INFO] [stderr]    Compiling loss-viewer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "99838f5692066ca89ae6bd691cc2dd90dce7800df411daa2eab47ac615ff8d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99838f5692066ca89ae6bd691cc2dd90dce7800df411daa2eab47ac615ff8d10", kill_on_drop: false }`
[INFO] [stdout] 99838f5692066ca89ae6bd691cc2dd90dce7800df411daa2eab47ac615ff8d10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 557ae3da99464e643f081b31496285f00505a7e29e06a304fcfd21d866447133
[INFO] running `Command { std: "docker" "start" "-a" "557ae3da99464e643f081b31496285f00505a7e29e06a304fcfd21d866447133", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/loss-d8a42992e2eef674)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test chunk::tests::test_build_chunk ... ok
[INFO] [stdout] test chunk::tests::test_query_line_index_exactly_ok ... ok
[INFO] [stdout] test chunk::tests::test_query_line_index ... ok
[INFO] [stdout] test document::tests::test_get_chunk_index_by_offset ... ok
[INFO] [stdout] test chunk::tests::test_query_line_start_offset ... ok
[INFO] [stdout] test document::tests::test_load_chunk_drain ... ok
[INFO] [stdout] test document::tests::test_query_distance_to_above_n_lines ... ok
[INFO] [stdout] test document::tests::test_query_lines ... ok
[INFO] [stdout] test log_timestamp::tests::test_detect_log_timstamp_format ... ok
[INFO] [stdout] test document::tests::test_query_distance_to_below_n_lines ... ok
[INFO] [stdout] test document::tests::test_query_distance_to_next_match ... ok
[INFO] [stdout] test prompt::tests::test_prompt_history ... ok
[INFO] [stdout] test log_timestamp::tests::test_parse_log_timestamp ... ok
[INFO] [stdout] test document::tests::test_load_chunk ... ok
[INFO] [stdout] test event_source::tests::test_window_move_event ... ok
[INFO] [stdout] test document::tests::test_query_distance_to_prev_match ... ok
[INFO] [stdout] test event_source::tests::test_search_event ... ok
[INFO] [stdout] test chunk::tests::test_query_line_index_exactly_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "557ae3da99464e643f081b31496285f00505a7e29e06a304fcfd21d866447133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557ae3da99464e643f081b31496285f00505a7e29e06a304fcfd21d866447133", kill_on_drop: false }`
[INFO] [stdout] 557ae3da99464e643f081b31496285f00505a7e29e06a304fcfd21d866447133