[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 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaadDAHMANI%2Fequilibrium_optimizer" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SaadDAHMANI/equilibrium_optimizer on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-1/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4a8b35ca9c457bb824757fb4c3cb5a42696d4db36893995c49ab62423116c2e5 [INFO] running `Command { std: "docker" "start" "-a" "4a8b35ca9c457bb824757fb4c3cb5a42696d4db36893995c49ab62423116c2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a8b35ca9c457bb824757fb4c3cb5a42696d4db36893995c49ab62423116c2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8b35ca9c457bb824757fb4c3cb5a42696d4db36893995c49ab62423116c2e5", kill_on_drop: false }` [INFO] [stdout] 4a8b35ca9c457bb824757fb4c3cb5a42696d4db36893995c49ab62423116c2e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9f51f4bb21e2da792f053197fbd78351b78b52257806e20f026dcefb0486d3f [INFO] running `Command { std: "docker" "start" "-a" "f9f51f4bb21e2da792f053197fbd78351b78b52257806e20f026dcefb0486d3f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `Command { std: "docker" "inspect" "f9f51f4bb21e2da792f053197fbd78351b78b52257806e20f026dcefb0486d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f51f4bb21e2da792f053197fbd78351b78b52257806e20f026dcefb0486d3f", kill_on_drop: false }` [INFO] [stdout] f9f51f4bb21e2da792f053197fbd78351b78b52257806e20f026dcefb0486d3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d34c40bca646568251a47fb344f5a3affc7b5388e10f722ffcdd0fc85266ac6a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d34c40bca646568251a47fb344f5a3affc7b5388e10f722ffcdd0fc85266ac6a", 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 0.77s [INFO] running `Command { std: "docker" "inspect" "d34c40bca646568251a47fb344f5a3affc7b5388e10f722ffcdd0fc85266ac6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34c40bca646568251a47fb344f5a3affc7b5388e10f722ffcdd0fc85266ac6a", kill_on_drop: false }` [INFO] [stdout] d34c40bca646568251a47fb344f5a3affc7b5388e10f722ffcdd0fc85266ac6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee9b4d0e72fbef1633503742c441e341366cee8773e75d571e2e68281ad8dbc4 [INFO] running `Command { std: "docker" "start" "-a" "ee9b4d0e72fbef1633503742c441e341366cee8773e75d571e2e68281ad8dbc4", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `bestsol` [INFO] [stderr] --> src/main.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | let (fbest, bestsol, convergcrv) = run_eo(particuls, kmax, lb,ub, dim, &f2); [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 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/equilibrium_optimizer-381a1a9d3544b9fa) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee9b4d0e72fbef1633503742c441e341366cee8773e75d571e2e68281ad8dbc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee9b4d0e72fbef1633503742c441e341366cee8773e75d571e2e68281ad8dbc4", kill_on_drop: false }` [INFO] [stdout] ee9b4d0e72fbef1633503742c441e341366cee8773e75d571e2e68281ad8dbc4