[INFO] fetching crate ebi_optimisation 0.3.10...
[INFO] checking ebi_optimisation-0.3.10 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate ebi_optimisation 0.3.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ebi_optimisation 0.3.10
[INFO] finished tweaking crates.io crate ebi_optimisation 0.3.10
[INFO] tweaked toml for crates.io crate ebi_optimisation 0.3.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ebi_optimisation 0.3.10 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 ebi_optimisation 0.3.10 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]  Downloading crates ...
[INFO] [stderr]   Downloaded sprs v0.11.5
[INFO] [stderr]   Downloaded intmap v3.1.3
[INFO] [stderr]   Downloaded malachite v0.11.0
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded deprecate-until v1.0.0
[INFO] [stderr]   Downloaded smallvec v1.16.1
[INFO] [stderr]   Downloaded ebi_arithmetic v0.3.15
[INFO] [stderr]   Downloaded prime_factorization v1.0.5
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.57
[INFO] [stderr]   Downloaded pathfinding v4.16.0
[INFO] [stderr]   Downloaded wide v1.7.1
[INFO] [stderr]   Downloaded zerocopy v0.8.57
[INFO] [stderr]   Downloaded malachite-q v0.11.0
[INFO] [stderr]   Downloaded malachite-base v0.11.0
[INFO] [stderr]   Downloaded malachite-float v0.11.0
[INFO] [stderr]   Downloaded malachite-nz v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25
[INFO] running `Command { std: "docker" "start" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25", 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" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25", 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" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking safe_arch v1.2.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling malachite-nz v0.11.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking wide v1.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]    Compiling deprecate-until v1.0.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking intmap v3.1.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serial_test_derive v4.0.1
[INFO] [stderr]     Checking serial_test v4.0.1
[INFO] [stderr]     Checking pathfinding v4.16.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking malachite-base v0.11.0
[INFO] [stderr]     Checking prime_factorization v1.0.5
[INFO] [stderr]     Checking sprs v0.11.5
[INFO] [stderr]     Checking malachite-q v0.11.0
[INFO] [stderr]     Checking malachite-float v0.11.0
[INFO] [stderr]     Checking malachite v0.11.0
[INFO] [stderr]     Checking ebi_arithmetic v0.3.15
[INFO] [stderr]     Checking ebi_optimisation v0.3.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `iter` is assigned to, but never used
[INFO] [stdout]    --> src/network_simplex.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let mut iter = 1;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_iter` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iter` is never read
[INFO] [stdout]    --> src/network_simplex.rs:490:13
[INFO] [stdout]     |
[INFO] [stdout] 490 |             iter += 1;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `iter` is assigned to, but never used
[INFO] [stdout]    --> src/network_simplex.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let mut iter = 1;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_iter` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iter` is never read
[INFO] [stdout]    --> src/network_simplex.rs:490:13
[INFO] [stdout]     |
[INFO] [stdout] 490 |             iter += 1;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `pathfinding`
[INFO] [stderr]   --> Cargo.toml:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 | [dependencies.pathfinding]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `pathfinding`
[INFO] [stderr] warning: unused dependency `sprs`
[INFO] [stderr]   --> Cargo.toml:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | [dependencies.sprs]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `sprs`
[INFO] [stderr] warning: `ebi_optimisation` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25", kill_on_drop: false }`
[INFO] [stdout] 7ad03a1d6c2c8a199a08f76239c73eb4c98469fd86df58d6b091f0bdb8048f25
