[INFO] fetching crate split-stream-by 0.1.0...
[INFO] testing split-stream-by-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate split-stream-by 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate split-stream-by 0.1.0
[INFO] finished tweaking crates.io crate split-stream-by 0.1.0
[INFO] tweaked toml for crates.io crate split-stream-by 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate split-stream-by 0.1.0 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 45 packages to latest compatible versions
[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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 395b98a5e9ed03a73221faeb69d0f788e201c7f7b75632e8554907f006651850
[INFO] running `Command { std: "docker" "start" "-a" "395b98a5e9ed03a73221faeb69d0f788e201c7f7b75632e8554907f006651850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "395b98a5e9ed03a73221faeb69d0f788e201c7f7b75632e8554907f006651850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395b98a5e9ed03a73221faeb69d0f788e201c7f7b75632e8554907f006651850", kill_on_drop: false }`
[INFO] [stdout] 395b98a5e9ed03a73221faeb69d0f788e201c7f7b75632e8554907f006651850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c320a7e6b8f4fd00db37fbc38944f728e36b769727237592876971e475aeeac9
[INFO] running `Command { std: "docker" "start" "-a" "c320a7e6b8f4fd00db37fbc38944f728e36b769727237592876971e475aeeac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling split-stream-by v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "c320a7e6b8f4fd00db37fbc38944f728e36b769727237592876971e475aeeac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c320a7e6b8f4fd00db37fbc38944f728e36b769727237592876971e475aeeac9", kill_on_drop: false }`
[INFO] [stdout] c320a7e6b8f4fd00db37fbc38944f728e36b769727237592876971e475aeeac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d7743461a3f23bc14ee4c5cd5375ce623c740444cf238b1f4b5b64642d5e45c
[INFO] running `Command { std: "docker" "start" "-a" "2d7743461a3f23bc14ee4c5cd5375ce623c740444cf238b1f4b5b64642d5e45c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling split-stream-by v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "2d7743461a3f23bc14ee4c5cd5375ce623c740444cf238b1f4b5b64642d5e45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7743461a3f23bc14ee4c5cd5375ce623c740444cf238b1f4b5b64642d5e45c", kill_on_drop: false }`
[INFO] [stdout] 2d7743461a3f23bc14ee4c5cd5375ce623c740444cf238b1f4b5b64642d5e45c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 89ca1e09e02e38ec3120a5a1c53f11b41b0ba515eaec75f55f895cea149ef42f
[INFO] running `Command { std: "docker" "start" "-a" "89ca1e09e02e38ec3120a5a1c53f11b41b0ba515eaec75f55f895cea149ef42f", 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/split_stream_by-58250395b4c90a9a)
[INFO] [stderr]    Doc-tests split_stream_by
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ring_buf::test::test_buf_1 ... ok
[INFO] [stdout] test ring_buf::test::test_buf_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SplitStreamByExt::split_by_buffered (line 135) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByMapExt::split_by_map (line 171) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByExt::split_by (line 105) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByMapExt::split_by_map_buffered (line 218) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89ca1e09e02e38ec3120a5a1c53f11b41b0ba515eaec75f55f895cea149ef42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ca1e09e02e38ec3120a5a1c53f11b41b0ba515eaec75f55f895cea149ef42f", kill_on_drop: false }`
[INFO] [stdout] 89ca1e09e02e38ec3120a5a1c53f11b41b0ba515eaec75f55f895cea149ef42f