[INFO] fetching crate external-buffered-stream 0.1.7...
[INFO] testing external-buffered-stream-0.1.7 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate external-buffered-stream 0.1.7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate external-buffered-stream 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate external-buffered-stream 0.1.7
[INFO] tweaked toml for crates.io crate external-buffered-stream 0.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate external-buffered-stream 0.1.7 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate external-buffered-stream 0.1.7 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded sled v0.34.7
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc
[INFO] running `Command { std: "docker" "start" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[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 external-buffered-stream v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 22.11s
[INFO] running `Command { std: "docker" "inspect" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling external-buffered-stream v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 58.52s
[INFO] running `Command { std: "docker" "inspect" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/external_buffered_stream-db758f869d7e6849)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test serde::bincode::tests::test_buffer_size_consistency ... ok
[INFO] [stdout] test serde::bincode::tests::test_enum_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_decode_truncated_data ... ok
[INFO] [stdout] test serde::bincode::tests::test_extreme_values ... ok
[INFO] [stdout] test serde::bincode::tests::test_decode_empty_data ... ok
[INFO] [stdout] test serde::bincode::tests::test_decode_invalid_data ... ok
[INFO] [stdout] test error::tests::test_custom_error_display ... ok
[INFO] [stdout] test serde::bincode::tests::test_basic_encode_decode ... ok
[INFO] [stdout] test serde::bincode::tests::test_empty_vec_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_nested_struct_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_option_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_large_vec_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_roundtrip_multiple_times ... ok
[INFO] [stdout] test serde::bincode::tests::test_negative_values ... ok
[INFO] [stdout] test serde::bincode::tests::test_simple_types ... ok
[INFO] [stdout] test buffer::sled::tests::test_empty_buffer ... ok
[INFO] [stdout] test serde::bincode::tests::test_large_struct ... ok
[INFO] [stdout] test serde::bincode::tests::test_empty_string ... ok
[INFO] [stdout] test serde::bincode::tests::test_vec_serialization ... ok
[INFO] [stdout] test serde::bincode::tests::test_zero_values ... ok
[INFO] [stdout] test serde::bincode::tests::test_tuple_serialization ... ok
[INFO] [stdout] test buffer::sled::tests::test_push_and_shift ... ok
[INFO] [stdout] test buffer::sled::tests::test_multiple_pushes_and_shifts ... ok
[INFO] [stdout] test buffer::sled::tests::test_interleaved_push_and_shift ... ok
[INFO] [stdout] test buffer::sled::tests::test_persistence ... ok
[INFO] [stdout] test runtime::tests::test_spawn_without_tokio_runtime ... ok
[INFO] [stdout] test runtime::tests::test_spawn_with_panic_handling ... ok
[INFO] [stdout] test runtime::tests::test_spawn_multiple_tasks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests external_buffered_stream
[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" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc", kill_on_drop: false }`
[INFO] [stdout] 7efecb2cc7ee36fb8810aacca5f266a98152793efd3907280e8b64b173bee9bc
