[INFO] fetching crate unkr 0.1.3...
[INFO] checking unkr-0.1.3 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate unkr 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate unkr 0.1.3
[INFO] finished tweaking crates.io crate unkr 0.1.3
[INFO] tweaked toml for crates.io crate unkr 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unkr 0.1.3 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unkr 0.1.3 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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 zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.33.0
[INFO] [stderr]   Downloaded rand_core v0.9.0
[INFO] [stderr]   Downloaded symbolic-common v12.13.3
[INFO] [stderr]   Downloaded is-terminal v0.4.15
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded getrandom v0.3.1
[INFO] [stderr]   Downloaded tempfile v3.16.0
[INFO] [stderr]   Downloaded aligned-vec v0.6.1
[INFO] [stderr]   Downloaded uuid v1.12.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded pprof v0.14.0
[INFO] [stderr]   Downloaded clap v4.5.27
[INFO] [stderr]   Downloaded csv-core v0.1.11
[INFO] [stderr]   Downloaded rand v0.9.0
[INFO] [stderr]   Downloaded cc v1.2.11
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] [stderr]   Downloaded wasi v0.13.3+wasi-0.2.2
[INFO] [stderr]   Downloaded clap_builder v4.5.27
[INFO] [stderr]   Downloaded symbolic-demangle v12.13.3
[INFO] [stderr]   Downloaded syn v2.0.97
[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] dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78
[INFO] running `Command { std: "docker" "start" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78", 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" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling cc v1.2.11
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.97
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling symbolic-demangle v12.13.3
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking symbolic-common v12.13.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling pprof v0.14.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking aligned-vec v0.6.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking inferno v0.11.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking clap v4.5.27
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking unkr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: enum `WorkStatus` is never used
[INFO] [stdout]    --> src/thread_system.rs:134:10
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub enum WorkStatus {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorkStatus` is never used
[INFO] [stdout]    --> src/thread_system.rs:134:10
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub enum WorkStatus {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | [dependencies.rand]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `unkr` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.62s
[INFO] running `Command { std: "docker" "inspect" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78", kill_on_drop: false }`
[INFO] [stdout] dc21a82be4bacd3230cb2513f6ca6ff1ffc513ec01762d2b0acb5a0b2ab53f78
