[INFO] cloning repository https://github.com/SaadDAHMANI/equilibrium_optimizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SaadDAHMANI/equilibrium_optimizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaadDAHMANI%2Fequilibrium_optimizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaadDAHMANI%2Fequilibrium_optimizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f148369e23d89032818a8718ca81a60dd8f0ceb8 [INFO] testing SaadDAHMANI/equilibrium_optimizer against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaadDAHMANI%2Fequilibrium_optimizer" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SaadDAHMANI/equilibrium_optimizer on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SaadDAHMANI/equilibrium_optimizer [INFO] finished tweaking git repo https://github.com/SaadDAHMANI/equilibrium_optimizer [INFO] tweaked toml for git repo https://github.com/SaadDAHMANI/equilibrium_optimizer written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/SaadDAHMANI/equilibrium_optimizer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da53f8bd767af5568ecd4408c3bc436e1c29db190a1d17de26688bf0ec992a0c [INFO] running `Command { std: "docker" "start" "-a" "da53f8bd767af5568ecd4408c3bc436e1c29db190a1d17de26688bf0ec992a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da53f8bd767af5568ecd4408c3bc436e1c29db190a1d17de26688bf0ec992a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da53f8bd767af5568ecd4408c3bc436e1c29db190a1d17de26688bf0ec992a0c", kill_on_drop: false }` [INFO] [stdout] da53f8bd767af5568ecd4408c3bc436e1c29db190a1d17de26688bf0ec992a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a6e9203e4d0ffb6b70d4b70129503b2d346febecb8f25384bc70b9024dd6e92 [INFO] running `Command { std: "docker" "start" "-a" "1a6e9203e4d0ffb6b70d4b70129503b2d346febecb8f25384bc70b9024dd6e92", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling equilibrium_optimizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bestsol` [INFO] [stdout] --> src/main.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | let (fbest, bestsol, convergcrv) = run_eo(particuls, kmax, lb,ub, dim, &f2); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bestsol` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.56s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a6e9203e4d0ffb6b70d4b70129503b2d346febecb8f25384bc70b9024dd6e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6e9203e4d0ffb6b70d4b70129503b2d346febecb8f25384bc70b9024dd6e92", kill_on_drop: false }` [INFO] [stdout] 1a6e9203e4d0ffb6b70d4b70129503b2d346febecb8f25384bc70b9024dd6e92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a61532bb7ff74d2d1d4f7cde5948042ec003d1ad5127b20367fe2beefa7e8c2 [INFO] running `Command { std: "docker" "start" "-a" "6a61532bb7ff74d2d1d4f7cde5948042ec003d1ad5127b20367fe2beefa7e8c2", kill_on_drop: false }` [INFO] [stderr] Compiling equilibrium_optimizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bestsol` [INFO] [stdout] --> src/main.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | let (fbest, bestsol, convergcrv) = run_eo(particuls, kmax, lb,ub, dim, &f2); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bestsol` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "6a61532bb7ff74d2d1d4f7cde5948042ec003d1ad5127b20367fe2beefa7e8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a61532bb7ff74d2d1d4f7cde5948042ec003d1ad5127b20367fe2beefa7e8c2", kill_on_drop: false }` [INFO] [stdout] 6a61532bb7ff74d2d1d4f7cde5948042ec003d1ad5127b20367fe2beefa7e8c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa2a06b6c671257174fea99499ceb8193c6208a24f6140f122f907bb08ff459a [INFO] running `Command { std: "docker" "start" "-a" "aa2a06b6c671257174fea99499ceb8193c6208a24f6140f122f907bb08ff459a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `bestsol` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:28:17 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 28 | let (fbest, bestsol, convergcrv) = run_eo(particuls, kmax, lb,ub, dim, &f2); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bestsol` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `equilibrium_optimizer` (bin "equilibrium_optimizer" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/equilibrium_optimizer-9ab0ff3f9ab8c563) [INFO] running `Command { std: "docker" "inspect" "aa2a06b6c671257174fea99499ceb8193c6208a24f6140f122f907bb08ff459a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2a06b6c671257174fea99499ceb8193c6208a24f6140f122f907bb08ff459a", kill_on_drop: false }` [INFO] [stdout] aa2a06b6c671257174fea99499ceb8193c6208a24f6140f122f907bb08ff459a