[INFO] fetching crate pso 0.2.0... [INFO] testing pso-0.2.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate pso 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate pso 0.2.0 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 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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] ab47a3e8dd4154ab23a670d00024734730823a28184ae7be62b4c7481b709e29 [INFO] running `Command { std: "docker" "start" "-a" "ab47a3e8dd4154ab23a670d00024734730823a28184ae7be62b4c7481b709e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab47a3e8dd4154ab23a670d00024734730823a28184ae7be62b4c7481b709e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab47a3e8dd4154ab23a670d00024734730823a28184ae7be62b4c7481b709e29", kill_on_drop: false }` [INFO] [stdout] ab47a3e8dd4154ab23a670d00024734730823a28184ae7be62b4c7481b709e29 [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] 0b15c0053da4b624d8304c3269c31de192d295f7eb8a7b774385744527947e67 [INFO] running `Command { std: "docker" "start" "-a" "0b15c0053da4b624d8304c3269c31de192d295f7eb8a7b774385744527947e67", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [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] [stdout] warning: field is never read: `num_swarms` [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `verbose` [INFO] [stdout] --> src/optimizer.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "0b15c0053da4b624d8304c3269c31de192d295f7eb8a7b774385744527947e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b15c0053da4b624d8304c3269c31de192d295f7eb8a7b774385744527947e67", kill_on_drop: false }` [INFO] [stdout] 0b15c0053da4b624d8304c3269c31de192d295f7eb8a7b774385744527947e67 [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] 9e9b8dd76f18607e90dc810e2482a3ec55552b095ca4404ef3b9d471c24628cc [INFO] running `Command { std: "docker" "start" "-a" "9e9b8dd76f18607e90dc810e2482a3ec55552b095ca4404ef3b9d471c24628cc", kill_on_drop: false }` [INFO] [stderr] Compiling pso v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `num_swarms` [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `verbose` [INFO] [stdout] --> src/optimizer.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_swarms` [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `verbose` [INFO] [stdout] --> src/optimizer.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "9e9b8dd76f18607e90dc810e2482a3ec55552b095ca4404ef3b9d471c24628cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e9b8dd76f18607e90dc810e2482a3ec55552b095ca4404ef3b9d471c24628cc", kill_on_drop: false }` [INFO] [stdout] 9e9b8dd76f18607e90dc810e2482a3ec55552b095ca4404ef3b9d471c24628cc [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] 1843579fd1543bd128054eb8509c5ab75c2b8aa52218244a96ae9f7d5a15bdfa [INFO] running `Command { std: "docker" "start" "-a" "1843579fd1543bd128054eb8509c5ab75c2b8aa52218244a96ae9f7d5a15bdfa", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `num_swarms` [INFO] [stderr] --> src/optimizer.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | num_swarms: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `verbose` [INFO] [stderr] --> src/optimizer.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | verbose: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pso` (lib) generated 2 warnings [INFO] [stderr] warning: `pso` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pso-5a3611932e99e134) [INFO] [stdout] running 4 tests [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] 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] 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] 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] 0.0000000005633066195578382 [2.3998563137545496e-6, -1.8389665158437488e-5, 1.0252573572965974e-5, -1.2571023050996837e-6, 1.0614704589255119e-5] [INFO] [stdout] test tests::super_simple ... ok [INFO] [stdout] 0.0000000004382057602333301 [0.9999879612494191, 0.9999861156609047, 0.9999941634869715, 0.9999935212818053, 0.9999950542241466] [INFO] [stdout] test tests::mut_cost_fn ... ok [INFO] [stdout] 0.0000000003002857062568122 [1.0000127278937392, 0.9999964954453529, 0.9999917148125508, 0.9999948784937044, 1.0000055794593055] [INFO] [stdout] test tests::advanced ... ok [INFO] [stdout] 0.00000000000000005864153143973202 [4.6573753197056306e-17, -9.610082060618682e-18, -2.4576961820570276e-18] [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; finished in 4.36s [INFO] [stdout] [INFO] [stderr] Doc-tests pso [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/optimizer/job_config.rs - optimizer::job_config::JobConfig (line 19) ... ok [INFO] [stdout] test src/optimizer/swarm/swarm_config.rs - optimizer::swarm::swarm_config::SwarmConfig (line 20) ... 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; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1843579fd1543bd128054eb8509c5ab75c2b8aa52218244a96ae9f7d5a15bdfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1843579fd1543bd128054eb8509c5ab75c2b8aa52218244a96ae9f7d5a15bdfa", kill_on_drop: false }` [INFO] [stdout] 1843579fd1543bd128054eb8509c5ab75c2b8aa52218244a96ae9f7d5a15bdfa