[INFO] fetching crate file-chunker 0.1.1...
[INFO] testing file-chunker-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate file-chunker 0.1.1 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate file-chunker 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d5c98f46da65495e97a087ddebb4a44642ffdf7bafef6957c70cdaa68522278
[INFO] running `Command { std: "docker" "start" "-a" "7d5c98f46da65495e97a087ddebb4a44642ffdf7bafef6957c70cdaa68522278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5c98f46da65495e97a087ddebb4a44642ffdf7bafef6957c70cdaa68522278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5c98f46da65495e97a087ddebb4a44642ffdf7bafef6957c70cdaa68522278", kill_on_drop: false }`
[INFO] [stdout] 7d5c98f46da65495e97a087ddebb4a44642ffdf7bafef6957c70cdaa68522278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e324efb4a87e44fe0d642a968d97ecd5192bbbbacc4c0f6831fe3b4d89ff22d9
[INFO] running `Command { std: "docker" "start" "-a" "e324efb4a87e44fe0d642a968d97ecd5192bbbbacc4c0f6831fe3b4d89ff22d9", 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 0.74s
[INFO] running `Command { std: "docker" "inspect" "e324efb4a87e44fe0d642a968d97ecd5192bbbbacc4c0f6831fe3b4d89ff22d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e324efb4a87e44fe0d642a968d97ecd5192bbbbacc4c0f6831fe3b4d89ff22d9", kill_on_drop: false }`
[INFO] [stdout] e324efb4a87e44fe0d642a968d97ecd5192bbbbacc4c0f6831fe3b4d89ff22d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7dd0144e130b859dd929f56ebbe3797b2ecbe2779ea0f3f2f3d26ea14ffa44a
[INFO] running `Command { std: "docker" "start" "-a" "a7dd0144e130b859dd929f56ebbe3797b2ecbe2779ea0f3f2f3d26ea14ffa44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-chunker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "a7dd0144e130b859dd929f56ebbe3797b2ecbe2779ea0f3f2f3d26ea14ffa44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7dd0144e130b859dd929f56ebbe3797b2ecbe2779ea0f3f2f3d26ea14ffa44a", kill_on_drop: false }`
[INFO] [stdout] a7dd0144e130b859dd929f56ebbe3797b2ecbe2779ea0f3f2f3d26ea14ffa44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6806e7f0e826b63079c3082c24d45224ddb54ce266262db0a6ca160f0ecdb5f
[INFO] running `Command { std: "docker" "start" "-a" "e6806e7f0e826b63079c3082c24d45224ddb54ce266262db0a6ca160f0ecdb5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_chunker-d5b5860d7c41fb33)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::chunks_with_delimiter_empty ... ok
[INFO] [stdout] test test::chunks_with_delimiter_long_text ... ok
[INFO] [stdout] test test::chunks_with_delimiter ... ok
[INFO] [stdout] test test::chunks_with_delimiter_single_chunk ... ok
[INFO] [stdout] test test::chunks_with_delimiter_start_and_end ... ok
[INFO] [stdout] test test::chunks_with_nonexistent_delimiter ... ok
[INFO] [stdout] test test::chunks_without_delimiter_empty ... ok
[INFO] [stdout] test test::chunks_without_delimiter_long_text ... ok
[INFO] [stdout] test test::chunks_with_delimiter_only ... ok
[INFO] [stdout] test test::chunks_without_delimiter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "e6806e7f0e826b63079c3082c24d45224ddb54ce266262db0a6ca160f0ecdb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6806e7f0e826b63079c3082c24d45224ddb54ce266262db0a6ca160f0ecdb5f", kill_on_drop: false }`
[INFO] [stdout] e6806e7f0e826b63079c3082c24d45224ddb54ce266262db0a6ca160f0ecdb5f