[INFO] fetching crate llkv-result 0.8.5-alpha...
[INFO] testing llkv-result-0.8.5-alpha against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate llkv-result 0.8.5-alpha into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate llkv-result 0.8.5-alpha
[INFO] finished tweaking crates.io crate llkv-result 0.8.5-alpha
[INFO] tweaked toml for crates.io crate llkv-result 0.8.5-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llkv-result 0.8.5-alpha on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llkv-result 0.8.5-alpha 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dtor v0.1.0
[INFO] [stderr]   Downloaded ctor v0.6.1
[INFO] [stderr]   Downloaded arrow-string v57.0.0
[INFO] [stderr]   Downloaded llkv-test-utils v0.8.5-alpha
[INFO] [stderr]   Downloaded arrow-buffer v57.0.0
[INFO] [stderr]   Downloaded flatbuffers v25.9.23
[INFO] [stderr]   Downloaded arrow-data v57.0.0
[INFO] [stderr]   Downloaded arrow-arith v57.0.0
[INFO] [stderr]   Downloaded arrow-row v57.0.0
[INFO] [stderr]   Downloaded comfy-table v7.1.2
[INFO] [stderr]   Downloaded arrow-cast v57.0.0
[INFO] [stderr]   Downloaded cc v1.2.36
[INFO] [stderr]   Downloaded arrow-ipc v57.0.0
[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded arrow-schema v57.0.0
[INFO] [stderr]   Downloaded arrow-select v57.0.0
[INFO] [stderr]   Downloaded arrow v57.0.0
[INFO] [stderr]   Downloaded arrow-ord v57.0.0
[INFO] [stderr]   Downloaded wit-bindgen v0.45.0
[INFO] [stderr]   Downloaded arrow-array v57.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa9e7b18f9693c80954d89dd9adb898db966e10aa8b67f1d39006e7056056c83
[INFO] running `Command { std: "docker" "start" "-a" "aa9e7b18f9693c80954d89dd9adb898db966e10aa8b67f1d39006e7056056c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa9e7b18f9693c80954d89dd9adb898db966e10aa8b67f1d39006e7056056c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9e7b18f9693c80954d89dd9adb898db966e10aa8b67f1d39006e7056056c83", kill_on_drop: false }`
[INFO] [stdout] aa9e7b18f9693c80954d89dd9adb898db966e10aa8b67f1d39006e7056056c83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3dbb0f2ed5f51b388fd1f022a719cbc3d4d597f014e1ed7b2abe33028954bb8
[INFO] running `Command { std: "docker" "start" "-a" "d3dbb0f2ed5f51b388fd1f022a719cbc3d4d597f014e1ed7b2abe33028954bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling arrow-schema v57.0.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling lexical-util v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling flatbuffers v25.9.23
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling lexical-write-integer v1.0.5
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling lexical-parse-float v1.0.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lexical-write-float v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling lexical-core v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling arrow-buffer v57.0.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling arrow-data v57.0.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling comfy-table v7.1.2
[INFO] [stderr]    Compiling arrow-array v57.0.0
[INFO] [stderr]    Compiling arrow-select v57.0.0
[INFO] [stderr]    Compiling arrow-row v57.0.0
[INFO] [stderr]    Compiling arrow-arith v57.0.0
[INFO] [stderr]    Compiling arrow-ord v57.0.0
[INFO] [stderr]    Compiling arrow-string v57.0.0
[INFO] [stderr]    Compiling arrow-cast v57.0.0
[INFO] [stderr]    Compiling arrow-ipc v57.0.0
[INFO] [stderr]    Compiling arrow v57.0.0
[INFO] [stderr]    Compiling llkv-result v0.8.5-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.80s
[INFO] running `Command { std: "docker" "inspect" "d3dbb0f2ed5f51b388fd1f022a719cbc3d4d597f014e1ed7b2abe33028954bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dbb0f2ed5f51b388fd1f022a719cbc3d4d597f014e1ed7b2abe33028954bb8", kill_on_drop: false }`
[INFO] [stdout] d3dbb0f2ed5f51b388fd1f022a719cbc3d4d597f014e1ed7b2abe33028954bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3bbad2533511eca6171a6978fc23913e8792711b615cf0de0f9788369719cf8
[INFO] running `Command { std: "docker" "start" "-a" "b3bbad2533511eca6171a6978fc23913e8792711b615cf0de0f9788369719cf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.7
[INFO] [stderr]    Compiling arrow-array v57.0.0
[INFO] [stderr]    Compiling dtor v0.1.0
[INFO] [stderr]    Compiling ctor v0.6.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling arrow-select v57.0.0
[INFO] [stderr]    Compiling arrow-row v57.0.0
[INFO] [stderr]    Compiling arrow-arith v57.0.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling arrow-string v57.0.0
[INFO] [stderr]    Compiling arrow-ipc v57.0.0
[INFO] [stderr]    Compiling arrow-ord v57.0.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling comfy-table v7.1.2
[INFO] [stderr]    Compiling arrow-cast v57.0.0
[INFO] [stderr]    Compiling llkv-test-utils v0.8.5-alpha
[INFO] [stderr]    Compiling arrow v57.0.0
[INFO] [stderr]    Compiling llkv-result v0.8.5-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.76s
[INFO] running `Command { std: "docker" "inspect" "b3bbad2533511eca6171a6978fc23913e8792711b615cf0de0f9788369719cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bbad2533511eca6171a6978fc23913e8792711b615cf0de0f9788369719cf8", kill_on_drop: false }`
[INFO] [stdout] b3bbad2533511eca6171a6978fc23913e8792711b615cf0de0f9788369719cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5db6097b87d806d2a0be3a3a7c0ff22c6647914f4c3d9ea5fa3f83b161698eb5
[INFO] running `Command { std: "docker" "start" "-a" "5db6097b87d806d2a0be3a3a7c0ff22c6647914f4c3d9ea5fa3f83b161698eb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/llkv_result-ebbd45aaf918db9a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests llkv_result
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/error.rs - error::Error::predicate_build (line 209) ... ok
[INFO] [stdout] test src/error.rs - error::Error::expr_cast (line 187) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.70s; merged doctests compilation took 1.59s
[INFO] running `Command { std: "docker" "inspect" "5db6097b87d806d2a0be3a3a7c0ff22c6647914f4c3d9ea5fa3f83b161698eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db6097b87d806d2a0be3a3a7c0ff22c6647914f4c3d9ea5fa3f83b161698eb5", kill_on_drop: false }`
[INFO] [stdout] 5db6097b87d806d2a0be3a3a7c0ff22c6647914f4c3d9ea5fa3f83b161698eb5