[INFO] fetching crate rust-a-log 0.0.1...
[INFO] testing rust-a-log-0.0.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rust-a-log 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rust-a-log 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-a-log 0.0.1
[INFO] tweaked toml for crates.io crate rust-a-log 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-a-log 0.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-a-log 0.0.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c
[INFO] running `Command { std: "docker" "start" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling rust-a-log v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-a-log v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_a_log-9c8e1f7ac1c75fa1)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rual-7ce823b4ebb178ae)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tail::tests::incomplete_utf8_records_are_emitted_only_once_when_completed ... ok
[INFO] [stdout] test tail::tests::recent_records_never_read_the_large_prefix ... ok
[INFO] [stdout] test tail::tests::backwards_scan_matches_forward_reference_at_block_boundaries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-62ac87bea6b852d9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test malformed_brackets_do_not_crash_the_viewer ... ok
[INFO] [stdout] test legacy_filter_returns_exactly_the_requested_count ... ok
[INFO] [stdout] test logger_appends_records_the_viewer_can_filter ... ok
[INFO] [stdout] test empty_crlf_and_non_utf8_logs_are_readable ... ok
[INFO] [stdout] test tail_filters_text_and_validates_arguments ... ok
[INFO] [stdout] test a_closed_output_pipe_exits_without_a_panic ... ok
[INFO] [stdout] test follow_reopens_a_rotated_file_after_a_gap ... ok
[INFO] [stdout] test follow_handles_partial_appends_and_truncation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.82s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_a_log
[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" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c", kill_on_drop: false }`
[INFO] [stdout] 1ca9657392b34a35728e8545e6b8fb505d53a4784be73ef1a2802dd00436853c
