[INFO] fetching crate pso 0.2.0... [INFO] testing pso-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate pso 0.2.0 into /workspace/builds/worker-2-tc1/source [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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pso 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding colour v0.5.0 (available: v2.1.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colour v0.5.0 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded crossterm v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1951255f86dcf51b5aff20c6e364239f0e574e40e34ad34b2824608df494132e [INFO] running `Command { std: "docker" "start" "-a" "1951255f86dcf51b5aff20c6e364239f0e574e40e34ad34b2824608df494132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1951255f86dcf51b5aff20c6e364239f0e574e40e34ad34b2824608df494132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1951255f86dcf51b5aff20c6e364239f0e574e40e34ad34b2824608df494132e", kill_on_drop: false }` [INFO] [stdout] 1951255f86dcf51b5aff20c6e364239f0e574e40e34ad34b2824608df494132e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 92a33f3c40934caa4f98d2a63683313e54b4721c6edc3ff38e659f92a9355ab2 [INFO] running `Command { std: "docker" "start" "-a" "92a33f3c40934caa4f98d2a63683313e54b4721c6edc3ff38e659f92a9355ab2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.23 [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 v0.1.17 [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: fields `num_swarms` and `verbose` are never read [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct PSO { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 52 | swarm_configs: Vec, [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PSO` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.19s [INFO] running `Command { std: "docker" "inspect" "92a33f3c40934caa4f98d2a63683313e54b4721c6edc3ff38e659f92a9355ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92a33f3c40934caa4f98d2a63683313e54b4721c6edc3ff38e659f92a9355ab2", kill_on_drop: false }` [INFO] [stdout] 92a33f3c40934caa4f98d2a63683313e54b4721c6edc3ff38e659f92a9355ab2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6b6265e266b5a1a7f05a7a3fbedc3b75971ddc0cee57697ce8b7079ef66c771a [INFO] running `Command { std: "docker" "start" "-a" "6b6265e266b5a1a7f05a7a3fbedc3b75971ddc0cee57697ce8b7079ef66c771a", kill_on_drop: false }` [INFO] [stderr] Compiling pso v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `num_swarms` and `verbose` are never read [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct PSO { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 52 | swarm_configs: Vec, [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PSO` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `num_swarms` and `verbose` are never read [INFO] [stdout] --> src/optimizer.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct PSO { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 51 | num_swarms: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 52 | swarm_configs: Vec, [INFO] [stdout] 53 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PSO` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "6b6265e266b5a1a7f05a7a3fbedc3b75971ddc0cee57697ce8b7079ef66c771a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6265e266b5a1a7f05a7a3fbedc3b75971ddc0cee57697ce8b7079ef66c771a", kill_on_drop: false }` [INFO] [stdout] 6b6265e266b5a1a7f05a7a3fbedc3b75971ddc0cee57697ce8b7079ef66c771a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eb6d5470979f957e8d1fc388e4042abd14c0a15d1369ce90b763ce3344df7bdc [INFO] running `Command { std: "docker" "start" "-a" "eb6d5470979f957e8d1fc388e4042abd14c0a15d1369ce90b763ce3344df7bdc", kill_on_drop: false }` [INFO] [stderr] warning: fields `num_swarms` and `verbose` are never read [INFO] [stderr] --> src/optimizer.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct PSO { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 51 | num_swarms: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 52 | swarm_configs: Vec, [INFO] [stderr] 53 | verbose: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PSO` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `pso` (lib) generated 1 warning [INFO] [stderr] warning: `pso` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pso-fd8b98bd8997d322) [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] 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] 8Optimization 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] 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] 0.00000000032889276964824043 [9.112366357802002e-6, 9.625564521992278e-6, 2.4628552592343623e-6, 6.012542104224774e-6, 1.0535166731447028e-5] [INFO] [stdout] test tests::super_simple ... ok [INFO] [stdout] 0.0000000003543029812386278 [0.9999971655505833, 0.9999934094512393, 0.9999881433339005, 1.0000054562155993, 1.0000115101140357] [INFO] [stdout] test tests::mut_cost_fn ... ok [INFO] [stdout] 0.00000000055250517156666 [0.9999984346499545, 1.000017950439439, 1.0000076878069724, 0.9999909785225115, 0.9999906540306749] [INFO] [stdout] test tests::advanced ... ok [INFO] [stdout] 0.00000000000000004552444698526625 [-3.602173028776919e-18, 8.461969165537689e-18, 3.346030479095164e-17] [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 29.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eb6d5470979f957e8d1fc388e4042abd14c0a15d1369ce90b763ce3344df7bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6d5470979f957e8d1fc388e4042abd14c0a15d1369ce90b763ce3344df7bdc", kill_on_drop: false }` [INFO] [stdout] eb6d5470979f957e8d1fc388e4042abd14c0a15d1369ce90b763ce3344df7bdc