[INFO] fetching crate ai-descriptor 0.11.0...
[INFO] checking ai-descriptor-0.11.0 against master#c797096598b80ba4a40397ad7e91584fcd3df5f1 for pr-146377-1
[INFO] extracting crate ai-descriptor 0.11.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ai-descriptor 0.11.0
[INFO] finished tweaking crates.io crate ai-descriptor 0.11.0
[INFO] tweaked toml for crates.io crate ai-descriptor 0.11.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ai-descriptor 0.11.0 on toolchain c797096598b80ba4a40397ad7e91584fcd3df5f1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ai-descriptor 0.11.0 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" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plural-trait v0.1.0
[INFO] [stderr]   Downloaded plural-derive v0.1.0
[INFO] [stderr]   Downloaded export-magic v0.3.6
[INFO] [stderr]   Downloaded disable_macro v0.3.6
[INFO] [stderr]   Downloaded str-shorthand v0.3.0
[INFO] [stderr]   Downloaded tracing-setup v1.0.4
[INFO] [stderr]   Downloaded ai-descriptor-derive v0.6.0
[INFO] [stderr]   Downloaded cc v1.2.29
[INFO] [stderr]   Downloaded serial_test v0.5.1
[INFO] [stderr]   Downloaded serial_test_derive v0.5.1
[INFO] [stderr]   Downloaded ai-descriptor-trait v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4227687456f6827f9c67d7534dceb78386ac98b73786e898f24b5d1fa39ea19
[INFO] running `Command { std: "docker" "start" "-a" "f4227687456f6827f9c67d7534dceb78386ac98b73786e898f24b5d1fa39ea19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4227687456f6827f9c67d7534dceb78386ac98b73786e898f24b5d1fa39ea19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4227687456f6827f9c67d7534dceb78386ac98b73786e898f24b5d1fa39ea19", kill_on_drop: false }`
[INFO] [stdout] f4227687456f6827f9c67d7534dceb78386ac98b73786e898f24b5d1fa39ea19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe072f2e877543439201180f2b5e4ab41eaab2140a328b47b9c13bcb8ba431a9
[INFO] running `Command { std: "docker" "start" "-a" "fe072f2e877543439201180f2b5e4ab41eaab2140a328b47b9c13bcb8ba431a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]     Checking export-magic v0.3.6
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling disable_macro v0.3.6
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]     Checking serial_test v0.5.1
[INFO] [stderr]     Checking str-shorthand v0.3.0
[INFO] [stderr]     Checking plural-trait v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling plural-derive v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking tracing-setup v1.0.4
[INFO] [stderr]     Checking ai-descriptor-trait v0.4.0
[INFO] [stderr]    Compiling ai-descriptor-derive v0.6.0
[INFO] [stderr]     Checking ai-descriptor v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "fe072f2e877543439201180f2b5e4ab41eaab2140a328b47b9c13bcb8ba431a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe072f2e877543439201180f2b5e4ab41eaab2140a328b47b9c13bcb8ba431a9", kill_on_drop: false }`
[INFO] [stdout] fe072f2e877543439201180f2b5e4ab41eaab2140a328b47b9c13bcb8ba431a9