[INFO] fetching crate read_until_slice 0.1.14...
[INFO] testing read_until_slice-0.1.14 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate read_until_slice 0.1.14 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate read_until_slice 0.1.14
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate read_until_slice 0.1.14
[INFO] tweaked toml for crates.io crate read_until_slice 0.1.14 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate read_until_slice 0.1.14 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate read_until_slice 0.1.14 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 352c6fac1fa758e125c42d19beb7cbbc4c36f8dede43d81335bc03f7b6410d78
[INFO] running `Command { std: "docker" "start" "-a" "352c6fac1fa758e125c42d19beb7cbbc4c36f8dede43d81335bc03f7b6410d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352c6fac1fa758e125c42d19beb7cbbc4c36f8dede43d81335bc03f7b6410d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352c6fac1fa758e125c42d19beb7cbbc4c36f8dede43d81335bc03f7b6410d78", kill_on_drop: false }`
[INFO] [stdout] 352c6fac1fa758e125c42d19beb7cbbc4c36f8dede43d81335bc03f7b6410d78
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f27684864afd8584d4e098fed909540ec6dec0d20898849c8dbf4a7a84a4379
[INFO] running `Command { std: "docker" "start" "-a" "5f27684864afd8584d4e098fed909540ec6dec0d20898849c8dbf4a7a84a4379", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling read_until_slice v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "5f27684864afd8584d4e098fed909540ec6dec0d20898849c8dbf4a7a84a4379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f27684864afd8584d4e098fed909540ec6dec0d20898849c8dbf4a7a84a4379", kill_on_drop: false }`
[INFO] [stdout] 5f27684864afd8584d4e098fed909540ec6dec0d20898849c8dbf4a7a84a4379
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722b37d3af18e69e3582207fef8b9cded2e008bcc47ed3fc1a34df2e598c7d02
[INFO] running `Command { std: "docker" "start" "-a" "722b37d3af18e69e3582207fef8b9cded2e008bcc47ed3fc1a34df2e598c7d02", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling read_until_slice v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.59s
[INFO] running `Command { std: "docker" "inspect" "722b37d3af18e69e3582207fef8b9cded2e008bcc47ed3fc1a34df2e598c7d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722b37d3af18e69e3582207fef8b9cded2e008bcc47ed3fc1a34df2e598c7d02", kill_on_drop: false }`
[INFO] [stdout] 722b37d3af18e69e3582207fef8b9cded2e008bcc47ed3fc1a34df2e598c7d02
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 513adf1775add3d0ac9bfc837a31c1b8f1c17253caf03a8c6fe6c101d2db016c
[INFO] running `Command { std: "docker" "start" "-a" "513adf1775add3d0ac9bfc837a31c1b8f1c17253caf03a8c6fe6c101d2db016c", 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/read_until_slice-18ef07673fbeec51)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/io_read_until_slice.rs (/opt/rustwide/target/debug/deps/io_read_until_slice-4a0a4f7851f9594d)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test read_until_slice_fail_single_byte ... ok
[INFO] [stdout] test read_until_slice_not_all_ready_mid_delimiter ... ok
[INFO] [stdout] test read_until_slice_fail_two_bytes ... ok
[INFO] [stdout] test read_until_slice_split_delimiter ... ok
[INFO] [stdout] test read_until_slice_not_all_ready_single_byte ... ok
[INFO] [stdout] test read_until_slice_single_byte ... ok
[INFO] [stdout] test read_until_slice_two_bytes ... ok
[INFO] [stdout] test read_until_slice_small_buffer ... ok
[INFO] [stdout] test read_until_slice_not_all_ready_three_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read_until_slice
[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" "513adf1775add3d0ac9bfc837a31c1b8f1c17253caf03a8c6fe6c101d2db016c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513adf1775add3d0ac9bfc837a31c1b8f1c17253caf03a8c6fe6c101d2db016c", kill_on_drop: false }`
[INFO] [stdout] 513adf1775add3d0ac9bfc837a31c1b8f1c17253caf03a8c6fe6c101d2db016c