[INFO] fetching crate nautilus-serialization 0.55.0...
[INFO] testing nautilus-serialization-0.55.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate nautilus-serialization 0.55.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nautilus-serialization 0.55.0
[INFO] finished tweaking crates.io crate nautilus-serialization 0.55.0
[INFO] tweaked toml for crates.io crate nautilus-serialization 0.55.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nautilus-serialization 0.55.0 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 nautilus-serialization 0.55.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb2883ab18d9553ed3e03d9f83aeb9f0a2db1cec0c9d5b06c405520d6c80bc9e
[INFO] running `Command { std: "docker" "start" "-a" "eb2883ab18d9553ed3e03d9f83aeb9f0a2db1cec0c9d5b06c405520d6c80bc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb2883ab18d9553ed3e03d9f83aeb9f0a2db1cec0c9d5b06c405520d6c80bc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2883ab18d9553ed3e03d9f83aeb9f0a2db1cec0c9d5b06c405520d6c80bc9e", kill_on_drop: false }`
[INFO] [stdout] eb2883ab18d9553ed3e03d9f83aeb9f0a2db1cec0c9d5b06c405520d6c80bc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 24cf9279dc507b6247afee186f91b7295d1b4c2f3bd91f9a5e9878de4dd484ac
[INFO] running `Command { std: "docker" "start" "-a" "24cf9279dc507b6247afee186f91b7295d1b4c2f3bd91f9a5e9878de4dd484ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling arrow-schema v58.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling rust_decimal v1.41.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling implied-vol v2.0.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling capnp v0.25.3
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling papergrid v0.17.0
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling nautilus-model v0.55.0
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling capnpc v0.25.3
[INFO] [stderr]    Compiling toml_edit v0.25.10+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling nautilus-core v0.55.0
[INFO] [stderr]    Compiling nautilus-serialization v0.55.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling tabled_derive v0.11.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tabled v0.20.0
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.9.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling bon v3.9.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ustr v1.1.0
[INFO] [stderr]    Compiling arrow-buffer v58.1.0
[INFO] [stderr]    Compiling arrow-data v58.1.0
[INFO] [stderr]    Compiling arrow-array v58.1.0
[INFO] [stderr]    Compiling arrow-select v58.1.0
[INFO] [stderr]    Compiling arrow-arith v58.1.0
[INFO] [stderr]    Compiling arrow-row v58.1.0
[INFO] [stderr]    Compiling arrow-ord v58.1.0
[INFO] [stderr]    Compiling arrow-string v58.1.0
[INFO] [stderr]    Compiling arrow-ipc v58.1.0
[INFO] [stderr]    Compiling arrow-cast v58.1.0
[INFO] [stderr]    Compiling arrow-json v58.1.0
[INFO] [stderr]    Compiling arrow-csv v58.1.0
[INFO] [stderr]    Compiling arrow v58.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "24cf9279dc507b6247afee186f91b7295d1b4c2f3bd91f9a5e9878de4dd484ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24cf9279dc507b6247afee186f91b7295d1b4c2f3bd91f9a5e9878de4dd484ac", kill_on_drop: false }`
[INFO] [stdout] 24cf9279dc507b6247afee186f91b7295d1b4c2f3bd91f9a5e9878de4dd484ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4089a3ba7aac6dd2130e0cdfc37de4b3de846717a36b53f942f955f2fa3cf67a
[INFO] running `Command { std: "docker" "start" "-a" "4089a3ba7aac6dd2130e0cdfc37de4b3de846717a36b53f942f955f2fa3cf67a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling nautilus-serialization v0.55.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling arrow-json v58.1.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling nautilus-core v0.55.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling arrow v58.1.0
[INFO] [stderr]    Compiling nautilus-model v0.55.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.11s
[INFO] running `Command { std: "docker" "inspect" "4089a3ba7aac6dd2130e0cdfc37de4b3de846717a36b53f942f955f2fa3cf67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4089a3ba7aac6dd2130e0cdfc37de4b3de846717a36b53f942f955f2fa3cf67a", kill_on_drop: false }`
[INFO] [stdout] 4089a3ba7aac6dd2130e0cdfc37de4b3de846717a36b53f942f955f2fa3cf67a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 241a50ee016881dffdc265863176ba915540ab12a869bd2481f8a1a03db42b09
[INFO] running `Command { std: "docker" "start" "-a" "241a50ee016881dffdc265863176ba915540ab12a869bd2481f8a1a03db42b09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nautilus_serialization-a1e444075c477117)
[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] [stderr]    Doc-tests nautilus_serialization
[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" "241a50ee016881dffdc265863176ba915540ab12a869bd2481f8a1a03db42b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241a50ee016881dffdc265863176ba915540ab12a869bd2481f8a1a03db42b09", kill_on_drop: false }`
[INFO] [stdout] 241a50ee016881dffdc265863176ba915540ab12a869bd2481f8a1a03db42b09