[INFO] crate pso 0.2.0 is already in cache [INFO] testing pso-0.2.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate pso 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pso 0.2.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pso 0.2.0 [INFO] finished tweaking crates.io crate pso 0.2.0 [INFO] tweaked toml for crates.io crate pso 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24216c6e7222e5e2551b74261fe7cf2cfb610048ba81eab01dbb76b431a38c47 [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" "24216c6e7222e5e2551b74261fe7cf2cfb610048ba81eab01dbb76b431a38c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24216c6e7222e5e2551b74261fe7cf2cfb610048ba81eab01dbb76b431a38c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24216c6e7222e5e2551b74261fe7cf2cfb610048ba81eab01dbb76b431a38c47", kill_on_drop: false }` [INFO] [stdout] 24216c6e7222e5e2551b74261fe7cf2cfb610048ba81eab01dbb76b431a38c47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ef45b72f2bac1bceb06295767655b7e223a280183a929b0fcc361e411fdb3af [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" "5ef45b72f2bac1bceb06295767655b7e223a280183a929b0fcc361e411fdb3af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling crossterm v0.16.0 [INFO] [stderr] Compiling colour v0.5.0 [INFO] [stderr] Compiling pso v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.10s [INFO] running `Command { std: "docker" "inspect" "5ef45b72f2bac1bceb06295767655b7e223a280183a929b0fcc361e411fdb3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef45b72f2bac1bceb06295767655b7e223a280183a929b0fcc361e411fdb3af", kill_on_drop: false }` [INFO] [stdout] 5ef45b72f2bac1bceb06295767655b7e223a280183a929b0fcc361e411fdb3af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 949d5e4dfd03cfc4ff641708f0fd3d059ee6e35371b53398d3584ce413c929d9 [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" "949d5e4dfd03cfc4ff641708f0fd3d059ee6e35371b53398d3584ce413c929d9", kill_on_drop: false }` [INFO] [stderr] Compiling pso v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "949d5e4dfd03cfc4ff641708f0fd3d059ee6e35371b53398d3584ce413c929d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949d5e4dfd03cfc4ff641708f0fd3d059ee6e35371b53398d3584ce413c929d9", kill_on_drop: false }` [INFO] [stdout] 949d5e4dfd03cfc4ff641708f0fd3d059ee6e35371b53398d3584ce413c929d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 973d280b29c3d726ee36173fb241a922b3867f0d08524d197ecdbd238f32a3e2 [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" "973d280b29c3d726ee36173fb241a922b3867f0d08524d197ecdbd238f32a3e2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pso-69fa152256c59caf [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] 8128 Particles: Particle motion coefficients: [INFO] [stdout] [Local: 0.5, tribal: 0.6] momentum: 1 [INFO] [stdout] wall_bounce_factor: 0.125 [INFO] [stdout] Swarm Behavior: Swarm will collaborate with others every 128 iterations [INFO] [stdout] and weight the global record with a coefficient of 0.4. [INFO] [stdout] Transient Behavior: [INFO] [stdout] Stochastic Mode: 5, Momentum Mode: 0, Motion Mode: 3 [INFO] [stdout] Optimization Job over 3 variables [INFO] [stdout] Variable Bounds: [ (-6.283185307179586 <--> 6.283185307179586) (-6.283185307179586 <--> 6.283185307179586) (-6.283185307179586 <--> 6.283185307179586) ] [INFO] [stdout] Max Velocities: [2.5, 2.5, 2.5] [INFO] [stdout] Optimizer will stop running after 1000 iterations. [INFO] [stdout] 4Optimization Job over 5 variables [INFO] [stdout] Variable Bounds: [ (-10 <--> 10) (-8 <--> 8) (-6 <--> 6) (-4 <--> 4) (-2 <--> 2) ] [INFO] [stdout] Max Velocities: [2.5, 2.5, 2.5, 2.5, 2.5] [INFO] [stdout] Optimizer will stop running after 10000 iterations, unless the minimum cost drops below 1e-9 first.256 Particles: Particle motion coefficients: [INFO] [stdout] [Local: 0.7, tribal: 0.9] momentum: 0.8 [INFO] [stdout] wall_bounce_factor: 0.125 [INFO] [stdout] Swarm Behavior: Swarm will collaborate with others every 16 iterations [INFO] [stdout] and weight the global record with a coefficient of 0.9. [INFO] [stdout] Transient Behavior: [INFO] [stdout] Stochastic Mode: 0, Momentum Mode: 0, Motion Mode: 0 [INFO] [stdout] Optimization Job over 5 variables [INFO] [stdout] Variable Bounds: [ (-10 <--> 10) (-10 <--> 10) (-10 <--> 10) (-10 <--> 10) (-10 <--> 10) ] [INFO] [stdout] Max Velocities: [2.5, 2.5, 2.5, 2.5, 2.5] [INFO] [stdout] Optimizer will stop running after 100000 iterations, unless the minimum cost drops below 1e-9 first. [INFO] [stdout] Optimization Job over 5 variables [INFO] [stdout] Variable Bounds: [ (-5 <--> 5) (-5 <--> 5) (-5 <--> 5) (-5 <--> 5) (-5 <--> 5) ] [INFO] [stdout] Max Velocities: [2.5, 2.5, 2.5, 2.5, 2.5] [INFO] [stdout] Optimizer will stop running when the minimum cost drops below 1e-9. [INFO] [stdout] [INFO] [stdout] 0.000000000337961242226467 [0.0000010635074140576025, -0.0000017108866061408217, 0.000013349958077450778, -0.000008419588307402917, 0.000009208268745632387] [INFO] [stdout] test tests::super_simple ... ok [INFO] [stdout] swarm_3 false iter 250 0.0021040282 @ [-0.001956, -0.000118, -0.000030] [INFO] [stdout] swarm_6 true iter 250 0.1838204802 @ [1.206688, 1.206690, -1.206694] [INFO] [stdout] 0.0000000002343549539886673 [1.0000000992645615, 0.9999970150717145, 0.9999919140291336, 0.9999908747306439, 0.9999912374753643] [INFO] [stdout] test tests::mut_cost_fn ... ok [INFO] [stdout] swarm_4 true iter 250 0.1838204881 @ [-1.206571, 1.206649, 1.206731] [INFO] [stdout] swarm_5 false iter 250 0.0020612416 @ [-0.000473, -0.000513, -0.001075] [INFO] [stdout] swarm_2 false iter 250 0.0009294977 @ [0.000061, 0.000714, 0.000154] [INFO] [stdout] 0.0000000006224088654071852 [1.0000158743965188, 1.0000095903817177, 0.9999930325676912, 1.0000146506019922, 1.0000039053459984] [INFO] [stdout] test tests::advanced ... ok [INFO] [stdout] swarm_1 false iter 250 0.0000369283 @ [0.000012, -0.000020, 0.000005] [INFO] [stdout] swarm_0 false iter 250 0.0018040422 @ [0.000077, -0.001669, -0.000058] [INFO] [stdout] swarm_7 true iter 250 0.0010801747 @ [-0.000345, 0.000541, 0.000194] [INFO] [stdout] swarm_5 true iter 500 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_3 false iter 500 0.0000000000 @ [-0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_4 true iter 500 0.0000000005 @ [0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_6 true iter 500 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_5 true iter 750 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_2 true iter 500 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_0 true iter 500 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_7 false iter 500 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_1 false iter 500 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_4 false iter 750 0.0000000000 @ [0.000000, -0.000000, 0.000000] [INFO] [stdout] swarm_3 false iter 750 0.0000000000 @ [-0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_6 true iter 750 0.0000000000 @ [0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_7 false iter 750 0.0000000000 @ [-0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_2 false iter 750 0.0000000000 @ [-0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_5 false iter 1000 0.0000000000 @ [0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_0 true iter 750 0.0000000000 @ [-0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_1 true iter 750 0.0000000000 @ [-0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_4 false iter 1000 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_3 false iter 1000 0.0000000000 @ [-0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_6 false iter 1000 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_7 false iter 1000 0.0000000000 @ [0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_0 false iter 1000 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_2 false iter 1000 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_1 false iter 1000 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stdout] 0.0000000000000000000000000000005519508514262923 [-0.0000000000000000000000000000003361136665629741, -0.00000000000000000000000000000020711481818752864, 0.000000000000000000000000000000008722366675789551] [INFO] [stdout] test tests::exp_sin_cost_fn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pso [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/optimizer/swarm/swarm_config.rs - optimizer::swarm::swarm_config::SwarmConfig (line 20) ... ok [INFO] [stdout] test src/optimizer/job_config.rs - optimizer::job_config::JobConfig (line 19) ... ok [INFO] [stdout] test src/optimizer.rs - optimizer::PSO (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "973d280b29c3d726ee36173fb241a922b3867f0d08524d197ecdbd238f32a3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "973d280b29c3d726ee36173fb241a922b3867f0d08524d197ecdbd238f32a3e2", kill_on_drop: false }` [INFO] [stdout] 973d280b29c3d726ee36173fb241a922b3867f0d08524d197ecdbd238f32a3e2