[INFO] fetching crate tbon 0.9.0...
[INFO] testing tbon-0.9.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate tbon 0.9.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tbon 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tbon 0.9.0
[INFO] tweaked toml for crates.io crate tbon 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tbon 0.9.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tbon 0.9.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding destream v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba3de97905575a7459e3b9566c58c83ea8f665aac73e0afc437783e851b028ea
[INFO] running `Command { std: "docker" "start" "-a" "ba3de97905575a7459e3b9566c58c83ea8f665aac73e0afc437783e851b028ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba3de97905575a7459e3b9566c58c83ea8f665aac73e0afc437783e851b028ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3de97905575a7459e3b9566c58c83ea8f665aac73e0afc437783e851b028ea", kill_on_drop: false }`
[INFO] [stdout] ba3de97905575a7459e3b9566c58c83ea8f665aac73e0afc437783e851b028ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7909360ac3a32e7f7ebcddb7d7211fc525454e26a5fbd2c066b7a26f49eb173c
[INFO] running `Command { std: "docker" "start" "-a" "7909360ac3a32e7f7ebcddb7d7211fc525454e26a5fbd2c066b7a26f49eb173c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling destream v0.10.1
[INFO] [stderr]    Compiling tbon v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.74s
[INFO] running `Command { std: "docker" "inspect" "7909360ac3a32e7f7ebcddb7d7211fc525454e26a5fbd2c066b7a26f49eb173c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7909360ac3a32e7f7ebcddb7d7211fc525454e26a5fbd2c066b7a26f49eb173c", kill_on_drop: false }`
[INFO] [stdout] 7909360ac3a32e7f7ebcddb7d7211fc525454e26a5fbd2c066b7a26f49eb173c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caa13275099c02da2a974f3da97714853adf482948cb9810935e5def3df5c5ac
[INFO] running `Command { std: "docker" "start" "-a" "caa13275099c02da2a974f3da97714853adf482948cb9810935e5def3df5c5ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling destream v0.10.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling tbon v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.68s
[INFO] running `Command { std: "docker" "inspect" "caa13275099c02da2a974f3da97714853adf482948cb9810935e5def3df5c5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa13275099c02da2a974f3da97714853adf482948cb9810935e5def3df5c5ac", kill_on_drop: false }`
[INFO] [stdout] caa13275099c02da2a974f3da97714853adf482948cb9810935e5def3df5c5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8651e2660d191215d4ddb2d2fd72f830b835cc1e211b153fb76469f6a32c404
[INFO] running `Command { std: "docker" "start" "-a" "f8651e2660d191215d4ddb2d2fd72f830b835cc1e211b153fb76469f6a32c404", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tbon-ea32f172bb391224)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_bytes ... ok
[INFO] [stdout] test tests::test_corrupt_stream_fails ... ok
[INFO] [stdout] test tests::test_array ... ok
[INFO] [stdout] test tests::test_decode_chunk_boundaries ... ok
[INFO] [stdout] test tests::test_decode_chunk_boundaries_with_escapes ... ok
[INFO] [stdout] test tests::test_compound ... ok
[INFO] [stdout] test tests::test_encode_buffered_equivalent ... ok
[INFO] [stdout] test tests::test_decode_reject_too_deep_nesting ... ok
[INFO] [stdout] test tests::test_default_impl_roundtrips ... ok
[INFO] [stdout] test tests::test_ignored_any_consumes_nested_values ... ok
[INFO] [stdout] test tests::test_unterminated_string_fails ... ok
[INFO] [stdout] test tests::test_uuid ... ok
[INFO] [stdout] test tests::test_truncated_escape_fails ... ok
[INFO] [stdout] test tests::test_trailing_bytes_fail ... ok
[INFO] [stdout] test tests::test_decode_ignored_any_deep_nesting ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test tests::test_extended_default_impl_decode_errors ... ok
[INFO] [stdout] test tests::test_truncated_streams_fail ... ok
[INFO] [stdout] test tests::test_extended_default_impl_numeric_tokens ... ok
[INFO] [stdout] test tests::test_strings ... ok
[INFO] [stdout] test tests::test_undefined_numbers ... ok
[INFO] [stdout] test tests::test_invalid_utf8_string_fails ... ok
[INFO] [stdout] test tests::test_malformed_arrays_fail ... ok
[INFO] [stdout] test tests::test_encode_large_map_no_stack_overflow ... ok
[INFO] [stdout] test tests::test_encode_large_seq_no_stack_overflow ... ok
[INFO] [stderr]      Running tests/bench_chunk_size.rs (/opt/rustwide/target/debug/deps/bench_chunk_size-204ab734b09f65ad)
[INFO] [stdout] test tests::test_primitives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tbon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bench_decode_chunk_sizes ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8651e2660d191215d4ddb2d2fd72f830b835cc1e211b153fb76469f6a32c404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8651e2660d191215d4ddb2d2fd72f830b835cc1e211b153fb76469f6a32c404", kill_on_drop: false }`
[INFO] [stdout] f8651e2660d191215d4ddb2d2fd72f830b835cc1e211b153fb76469f6a32c404