[INFO] fetching crate file-chunker 0.1.1...
[INFO] testing file-chunker-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate file-chunker 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate file-chunker 0.1.1
[INFO] finished tweaking crates.io crate file-chunker 0.1.1
[INFO] tweaked toml for crates.io crate file-chunker 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate file-chunker 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0c18fe30c918ec29ffed6694d125c5a0e9adc0728523af2e022ae411db05690
[INFO] running `Command { std: "docker" "start" "-a" "d0c18fe30c918ec29ffed6694d125c5a0e9adc0728523af2e022ae411db05690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0c18fe30c918ec29ffed6694d125c5a0e9adc0728523af2e022ae411db05690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c18fe30c918ec29ffed6694d125c5a0e9adc0728523af2e022ae411db05690", kill_on_drop: false }`
[INFO] [stdout] d0c18fe30c918ec29ffed6694d125c5a0e9adc0728523af2e022ae411db05690
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f9c7ae9b90347ac80792c8556c550584ca630fb9fc931a3f13bdacbf96d9a4
[INFO] running `Command { std: "docker" "start" "-a" "66f9c7ae9b90347ac80792c8556c550584ca630fb9fc931a3f13bdacbf96d9a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling file-chunker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "66f9c7ae9b90347ac80792c8556c550584ca630fb9fc931a3f13bdacbf96d9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f9c7ae9b90347ac80792c8556c550584ca630fb9fc931a3f13bdacbf96d9a4", kill_on_drop: false }`
[INFO] [stdout] 66f9c7ae9b90347ac80792c8556c550584ca630fb9fc931a3f13bdacbf96d9a4
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62cdc49feec7ca4c463d9943898b075b20e0f26e7baeca553c2043c03694ff81
[INFO] running `Command { std: "docker" "start" "-a" "62cdc49feec7ca4c463d9943898b075b20e0f26e7baeca553c2043c03694ff81", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling file-chunker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "62cdc49feec7ca4c463d9943898b075b20e0f26e7baeca553c2043c03694ff81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cdc49feec7ca4c463d9943898b075b20e0f26e7baeca553c2043c03694ff81", kill_on_drop: false }`
[INFO] [stdout] 62cdc49feec7ca4c463d9943898b075b20e0f26e7baeca553c2043c03694ff81
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a44c0aac3ebdd0fa5f03acc2b37dea020260af2d3a42d2a42728a8611b2a7fd
[INFO] running `Command { std: "docker" "start" "-a" "9a44c0aac3ebdd0fa5f03acc2b37dea020260af2d3a42d2a42728a8611b2a7fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_chunker-4694e251a07c34bf)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::chunks_with_delimiter_empty ... ok
[INFO] [stdout] test test::chunks_with_delimiter_start_and_end ... ok
[INFO] [stdout] test test::chunks_with_delimiter_single_chunk ... ok
[INFO] [stdout] test test::chunks_with_delimiter_only ... ok
[INFO] [stdout] test test::chunks_without_delimiter ... ok
[INFO] [stdout] test test::chunks_with_delimiter ... ok
[INFO] [stdout] test test::chunks_with_delimiter_long_text ... ok
[INFO] [stdout] test test::chunks_without_delimiter_long_text ... ok
[INFO] [stdout] test test::chunks_without_delimiter_empty ... ok
[INFO] [stdout] test test::chunks_with_nonexistent_delimiter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file_chunker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a44c0aac3ebdd0fa5f03acc2b37dea020260af2d3a42d2a42728a8611b2a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a44c0aac3ebdd0fa5f03acc2b37dea020260af2d3a42d2a42728a8611b2a7fd", kill_on_drop: false }`
[INFO] [stdout] 9a44c0aac3ebdd0fa5f03acc2b37dea020260af2d3a42d2a42728a8611b2a7fd