[INFO] fetching crate rust_ev_system_library 0.2.3...
[INFO] building rust_ev_system_library-0.2.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rust_ev_system_library 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rust_ev_system_library 0.2.3
[INFO] finished tweaking crates.io crate rust_ev_system_library 0.2.3
[INFO] tweaked toml for crates.io crate rust_ev_system_library 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_ev_system_library 0.2.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_ev_system_library 0.2.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rug-miller-rabin v0.1.1
[INFO] [stderr]   Downloaded gmpmee-sys v0.1.2
[INFO] [stderr]   Downloaded rug-gmpmee v0.1.2
[INFO] [stderr]   Downloaded openssl v0.10.70
[INFO] [stderr]   Downloaded rug v1.27.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.4
[INFO] [stderr]   Downloaded rust_ev_crypto_primitives v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9279a1aaba2f519a8d7ae32357c8551d7e4921fcde434f33f82d8e2c7110e420
[INFO] running `Command { std: "docker" "start" "-a" "9279a1aaba2f519a8d7ae32357c8551d7e4921fcde434f33f82d8e2c7110e420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9279a1aaba2f519a8d7ae32357c8551d7e4921fcde434f33f82d8e2c7110e420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9279a1aaba2f519a8d7ae32357c8551d7e4921fcde434f33f82d8e2c7110e420", kill_on_drop: false }`
[INFO] [stdout] 9279a1aaba2f519a8d7ae32357c8551d7e4921fcde434f33f82d8e2c7110e420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22e5b0174f06897d16f6fdb57d66e7ff332ddeebbe83110c1e7a48e30a4584d
[INFO] running `Command { std: "docker" "start" "-a" "b22e5b0174f06897d16f6fdb57d66e7ff332ddeebbe83110c1e7a48e30a4584d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling rug v1.27.0
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rug-miller-rabin v0.1.1
[INFO] [stderr]    Compiling rust_ev_crypto_primitives v0.7.1
[INFO] [stderr]    Compiling rust_ev_system_library v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/preliminaries/electoral_model/factorize.rs:39:58
[INFO] [stdout]    |
[INFO] [stdout] 39 |     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout]    |                                                          ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout] 39 +     if &res.iter().fold(Integer::one().clone(), |acc, p| acc * p) != x {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 51s
[INFO] running `Command { std: "docker" "inspect" "b22e5b0174f06897d16f6fdb57d66e7ff332ddeebbe83110c1e7a48e30a4584d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22e5b0174f06897d16f6fdb57d66e7ff332ddeebbe83110c1e7a48e30a4584d", kill_on_drop: false }`
[INFO] [stdout] b22e5b0174f06897d16f6fdb57d66e7ff332ddeebbe83110c1e7a48e30a4584d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6488d457722f899fd3bb72bb797209a1a3dc1d9b8ba30c515a02e203cec516a5
[INFO] running `Command { std: "docker" "start" "-a" "6488d457722f899fd3bb72bb797209a1a3dc1d9b8ba30c515a02e203cec516a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/preliminaries/electoral_model/factorize.rs:39:58
[INFO] [stdout]    |
[INFO] [stdout] 39 |     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout]    |                                                          ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout] 39 +     if &res.iter().fold(Integer::one().clone(), |acc, p| acc * p) != x {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling rust_ev_system_library v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/preliminaries/electoral_model/factorize.rs:39:58
[INFO] [stdout]    |
[INFO] [stdout] 39 |     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout]    |                                                          ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     if &res.iter().fold(Integer::one().clone(), |acc, p| (acc * p)) != x {
[INFO] [stdout] 39 +     if &res.iter().fold(Integer::one().clone(), |acc, p| acc * p) != x {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.13s
[INFO] running `Command { std: "docker" "inspect" "6488d457722f899fd3bb72bb797209a1a3dc1d9b8ba30c515a02e203cec516a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6488d457722f899fd3bb72bb797209a1a3dc1d9b8ba30c515a02e203cec516a5", kill_on_drop: false }`
[INFO] [stdout] 6488d457722f899fd3bb72bb797209a1a3dc1d9b8ba30c515a02e203cec516a5