[INFO] fetching crate split-stream-by 0.1.0...
[INFO] testing split-stream-by-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate split-stream-by 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate split-stream-by 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a4d524f9dc29ef4d38f0d443f4e5dc731aa0ae7d69ae19cad4939aca992824
[INFO] running `Command { std: "docker" "start" "-a" "d1a4d524f9dc29ef4d38f0d443f4e5dc731aa0ae7d69ae19cad4939aca992824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a4d524f9dc29ef4d38f0d443f4e5dc731aa0ae7d69ae19cad4939aca992824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a4d524f9dc29ef4d38f0d443f4e5dc731aa0ae7d69ae19cad4939aca992824", kill_on_drop: false }`
[INFO] [stdout] d1a4d524f9dc29ef4d38f0d443f4e5dc731aa0ae7d69ae19cad4939aca992824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b873439d1642efa227ea73aa76f524665a15f7a3e3b8920cb5fafb881c7802a8
[INFO] running `Command { std: "docker" "start" "-a" "b873439d1642efa227ea73aa76f524665a15f7a3e3b8920cb5fafb881c7802a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling split-stream-by v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.43s
[INFO] running `Command { std: "docker" "inspect" "b873439d1642efa227ea73aa76f524665a15f7a3e3b8920cb5fafb881c7802a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b873439d1642efa227ea73aa76f524665a15f7a3e3b8920cb5fafb881c7802a8", kill_on_drop: false }`
[INFO] [stdout] b873439d1642efa227ea73aa76f524665a15f7a3e3b8920cb5fafb881c7802a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f34d46511395be8275de9cbe2fa2e5a7a650559aaf8d1ce886f9fa67fde73c9
[INFO] running `Command { std: "docker" "start" "-a" "6f34d46511395be8275de9cbe2fa2e5a7a650559aaf8d1ce886f9fa67fde73c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling split-stream-by v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.78s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/split_stream_by-6b996e56ebc25c74)
[INFO] running `Command { std: "docker" "inspect" "6f34d46511395be8275de9cbe2fa2e5a7a650559aaf8d1ce886f9fa67fde73c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f34d46511395be8275de9cbe2fa2e5a7a650559aaf8d1ce886f9fa67fde73c9", kill_on_drop: false }`
[INFO] [stdout] 6f34d46511395be8275de9cbe2fa2e5a7a650559aaf8d1ce886f9fa67fde73c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14b09b7a11c178a8ac90226c27741b9d299b1814a1c186c573253055073688be
[INFO] running `Command { std: "docker" "start" "-a" "14b09b7a11c178a8ac90226c27741b9d299b1814a1c186c573253055073688be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/split_stream_by-6b996e56ebc25c74)
[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] [stderr]    Doc-tests split-stream-by
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SplitStreamByExt::split_by (line 105) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByMapExt::split_by_map (line 171) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByMapExt::split_by_map_buffered (line 218) ... ok
[INFO] [stdout] test src/lib.rs - SplitStreamByExt::split_by_buffered (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14b09b7a11c178a8ac90226c27741b9d299b1814a1c186c573253055073688be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b09b7a11c178a8ac90226c27741b9d299b1814a1c186c573253055073688be", kill_on_drop: false }`
[INFO] [stdout] 14b09b7a11c178a8ac90226c27741b9d299b1814a1c186c573253055073688be