[INFO] crate pso 0.2.0 is already in cache [INFO] testing pso-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate pso 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pso 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26b29586518b70e420349f54697f9cbee4125b28c466af515955ff3700f360a3 [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" "26b29586518b70e420349f54697f9cbee4125b28c466af515955ff3700f360a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26b29586518b70e420349f54697f9cbee4125b28c466af515955ff3700f360a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b29586518b70e420349f54697f9cbee4125b28c466af515955ff3700f360a3", kill_on_drop: false }` [INFO] [stdout] 26b29586518b70e420349f54697f9cbee4125b28c466af515955ff3700f360a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ddcc4583a83c2bd93bc19060c5ce741a3ea0745983581d2564ce86128c28701 [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" "3ddcc4583a83c2bd93bc19060c5ce741a3ea0745983581d2564ce86128c28701", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [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 ppv-lite86 v0.2.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [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_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [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 8.49s [INFO] running `Command { std: "docker" "inspect" "3ddcc4583a83c2bd93bc19060c5ce741a3ea0745983581d2564ce86128c28701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddcc4583a83c2bd93bc19060c5ce741a3ea0745983581d2564ce86128c28701", kill_on_drop: false }` [INFO] [stdout] 3ddcc4583a83c2bd93bc19060c5ce741a3ea0745983581d2564ce86128c28701 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03348d8edd1c391cd61b0683d6b3c11498e2da0a1eac8b7dd4a861b44f645f65 [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" "03348d8edd1c391cd61b0683d6b3c11498e2da0a1eac8b7dd4a861b44f645f65", kill_on_drop: false }` [INFO] [stderr] Compiling pso v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "03348d8edd1c391cd61b0683d6b3c11498e2da0a1eac8b7dd4a861b44f645f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03348d8edd1c391cd61b0683d6b3c11498e2da0a1eac8b7dd4a861b44f645f65", kill_on_drop: false }` [INFO] [stdout] 03348d8edd1c391cd61b0683d6b3c11498e2da0a1eac8b7dd4a861b44f645f65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] b84f0ec056158d2e3218c66077a2ae68f006a212f88b1fa0dfb468eb546259b3 [INFO] running `Command { std: "docker" "start" "-a" "b84f0ec056158d2e3218c66077a2ae68f006a212f88b1fa0dfb468eb546259b3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pso-60ff74c27bc72ff9 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] Optimization 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. [INFO] [stdout] 4256 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] 8Optimization 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] 128 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] 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] 0.0000000005457364742569122 [0.000013213205314459509, 0.000015114850750786138, 0.0000071783099208077034, 0.0000005064033179482373, -0.000009534379304218792] [INFO] [stdout] test tests::super_simple ... ok [INFO] [stdout] swarm_2 true iter 250 0.0020099253 @ [0.001081, -0.000482, -0.000447] [INFO] [stdout] 0.0000000006897142513449752 [0.9999959558241251, 0.999986906392917, 1.0000140315533026, 1.0000034979623804, 0.9999828887137393] [INFO] [stdout] test tests::mut_cost_fn ... ok [INFO] [stdout] swarm_1 false iter 250 0.0006852148 @ [-0.000420, -0.000061, -0.000204] [INFO] [stdout] swarm_6 false iter 250 0.0013813860 @ [0.000067, 0.000481, -0.000833] [INFO] [stdout] swarm_5 true iter 250 0.0002918491 @ [0.000101, -0.000056, -0.000135] [INFO] [stdout] 0.00000000044927950998908407 [0.9999811396856795, 0.9999953750475498, 0.9999964250540672, 0.9999952477658264, 1.000006067445961] [INFO] [stdout] test tests::advanced ... ok [INFO] [stdout] swarm_7 false iter 250 0.0006479519 @ [-0.000058, -0.000062, 0.000528] [INFO] [stdout] swarm_0 false iter 250 0.0010346133 @ [0.000235, -0.000291, -0.000509] [INFO] [stdout] swarm_3 true iter 250 0.0003042876 @ [0.000262, 0.000041, -0.000001] [INFO] [stdout] swarm_4 false iter 250 0.0005207165 @ [0.000165, -0.000328, -0.000027] [INFO] [stdout] swarm_2 true 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_6 false iter 500 0.0000000000 @ [-0.000000, 0.000000, -0.000000] [INFO] [stdout] swarm_7 true iter 500 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_5 true iter 500 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_3 true iter 500 0.0000000000 @ [-0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_0 false iter 500 0.0000000000 @ [-0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_4 true iter 500 0.0000000000 @ [0.000000, 0.000000, 0.000000] [INFO] [stdout] swarm_2 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 750 0.0000000000 @ [0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_5 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_0 true iter 750 0.0000000000 @ [-0.000000, -0.000000, -0.000000] [INFO] [stdout] swarm_7 true 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_1 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_5 false iter 1000 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_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_3 false iter 1000 0.0000000000 @ [-0.000000, -0.000000, 0.000000] [INFO] [stderr] Doc-tests pso [INFO] [stdout] 0.000000000000000008218391507084331 [0.0000000000000000021850185702974303, -0.0000000000000000027686995110823086, 0.000000000000000003264673425704592] [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] [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" "b84f0ec056158d2e3218c66077a2ae68f006a212f88b1fa0dfb468eb546259b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84f0ec056158d2e3218c66077a2ae68f006a212f88b1fa0dfb468eb546259b3", kill_on_drop: false }` [INFO] [stdout] b84f0ec056158d2e3218c66077a2ae68f006a212f88b1fa0dfb468eb546259b3