[INFO] cloning repository https://github.com/amarakov/particle_swarm_opt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amarakov/particle_swarm_opt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarakov%2Fparticle_swarm_opt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarakov%2Fparticle_swarm_opt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed20a4902001c5cf9fb6b2a3823abdbde73cb6eb [INFO] testing amarakov/particle_swarm_opt against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarakov%2Fparticle_swarm_opt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/amarakov/particle_swarm_opt [INFO] finished tweaking git repo https://github.com/amarakov/particle_swarm_opt [INFO] tweaked toml for git repo https://github.com/amarakov/particle_swarm_opt written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/amarakov/particle_swarm_opt on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/amarakov/particle_swarm_opt already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 813f6771da87c0eed961e083aca69c2cf403f495b050624979a3f611ac431105 [INFO] running `Command { std: "docker" "start" "-a" "813f6771da87c0eed961e083aca69c2cf403f495b050624979a3f611ac431105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "813f6771da87c0eed961e083aca69c2cf403f495b050624979a3f611ac431105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "813f6771da87c0eed961e083aca69c2cf403f495b050624979a3f611ac431105", kill_on_drop: false }` [INFO] [stdout] 813f6771da87c0eed961e083aca69c2cf403f495b050624979a3f611ac431105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] a6c5b31e32db794fec43dc39624f8530b64e21dab5092c2c400626f5565e9d0f [INFO] running `Command { std: "docker" "start" "-a" "a6c5b31e32db794fec43dc39624f8530b64e21dab5092c2c400626f5565e9d0f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling font-kit v0.14.3 [INFO] [stderr] Compiling weezl v0.1.11 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling pathfinder_simd v0.5.5 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling syn v2.0.109 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling particle_swarm_opt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.18s [INFO] running `Command { std: "docker" "inspect" "a6c5b31e32db794fec43dc39624f8530b64e21dab5092c2c400626f5565e9d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6c5b31e32db794fec43dc39624f8530b64e21dab5092c2c400626f5565e9d0f", kill_on_drop: false }` [INFO] [stdout] a6c5b31e32db794fec43dc39624f8530b64e21dab5092c2c400626f5565e9d0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 27ec3250b9be64098b18c9630f7af48348c45ad2a3dc9c04c02692f539f2770e [INFO] running `Command { std: "docker" "start" "-a" "27ec3250b9be64098b18c9630f7af48348c45ad2a3dc9c04c02692f539f2770e", kill_on_drop: false }` [INFO] [stderr] Compiling particle_swarm_opt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `history_minmax` [INFO] [stdout] --> examples/fitness_scaling_demo.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | let history_minmax = swarm_minmax.optimize(&cosm_like_maxcut, max_iterations); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_minmax` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `history_standard` [INFO] [stdout] --> examples/advanced_features.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let history_standard = swarm_standard.optimize(&rastrigin, max_iterations); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_standard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `history_power` [INFO] [stdout] --> examples/fitness_scaling_demo.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | let history_power = swarm_power.optimize(&cosm_like_maxcut, max_iterations); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_power` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `history_custom` [INFO] [stdout] --> examples/advanced_features.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | let history_custom = swarm_custom.optimize(&rastrigin, max_iterations); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_custom` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "27ec3250b9be64098b18c9630f7af48348c45ad2a3dc9c04c02692f539f2770e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27ec3250b9be64098b18c9630f7af48348c45ad2a3dc9c04c02692f539f2770e", kill_on_drop: false }` [INFO] [stdout] 27ec3250b9be64098b18c9630f7af48348c45ad2a3dc9c04c02692f539f2770e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] a51ddf4cb586a914159a7b7138fb4545b59207c1775ede1d2ceb116e82042eba [INFO] running `Command { std: "docker" "start" "-a" "a51ddf4cb586a914159a7b7138fb4545b59207c1775ede1d2ceb116e82042eba", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `history_standard` [INFO] [stderr] --> examples/advanced_features.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let history_standard = swarm_standard.optimize(&rastrigin, max_iterations); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_standard` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `history_custom` [INFO] [stderr] --> examples/advanced_features.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | let history_custom = swarm_custom.optimize(&rastrigin, max_iterations); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_custom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `history_minmax` [INFO] [stderr] --> examples/fitness_scaling_demo.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | let history_minmax = swarm_minmax.optimize(&cosm_like_maxcut, max_iterations); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_minmax` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `history_power` [INFO] [stderr] --> examples/fitness_scaling_demo.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | let history_power = swarm_power.optimize(&cosm_like_maxcut, max_iterations); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history_power` [INFO] [stderr] [INFO] [stderr] warning: `particle_swarm_opt` (example "advanced_features") generated 2 warnings (run `cargo fix --example "advanced_features" -p particle_swarm_opt` to apply 2 suggestions) [INFO] [stderr] warning: `particle_swarm_opt` (example "fitness_scaling_demo") generated 2 warnings (run `cargo fix --example "fitness_scaling_demo" -p particle_swarm_opt` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/build/particle_swarm_opt/69a8de7b62d31b27/deps/particle_swarm_opt-69a8de7b62d31b27) [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test cosm::tests::test_cosm_config_with_baseline ... ok [INFO] [stdout] test cosm::tests::test_cosm_objective_function_placeholder ... ok [INFO] [stdout] test cosm::tests::test_cosm_objective_function_empty ... ok [INFO] [stdout] test cosm::tests::test_create_cosm_objective ... ok [INFO] [stdout] test cosm::tests::test_create_cosm_objective_out_of_bounds ... ok [INFO] [stdout] test cosm::tests::test_create_cosm_objective_wrong_dimension ... ok [INFO] [stdout] test fitness_scaling::tests::test_exponential_scaling ... ok [INFO] [stdout] test fitness_scaling::tests::test_minmax_scaling ... ok [INFO] [stdout] test fitness_scaling::tests::test_infinite_values ... ok [INFO] [stdout] test fitness_scaling::tests::test_cosm_like_values ... ok [INFO] [stdout] test cosm::tests::test_cosm_config_creation ... ok [INFO] [stdout] test fitness_scaling::tests::test_rank_scaling ... ok [INFO] [stdout] test fitness_scaling::tests::test_power_law_scaling ... ok [INFO] [stdout] test fitness_scaling::tests::test_no_scaling ... ok [INFO] [stdout] test fitness_scaling::tests::test_zscore_scaling ... ok [INFO] [stdout] test strategies::tests::test_local_best_topology ... ok [INFO] [stdout] test strategies::tests::test_chaotic_initialization ... ok [INFO] [stdout] test strategies::tests::test_global_best_topology ... ok [INFO] [stdout] test strategies::tests::test_constant_inertia ... ok [INFO] [stdout] test tests::test_hyperparameters_new ... ok [INFO] [stdout] test strategies::tests::test_absorb_boundary ... ok [INFO] [stdout] test strategies::tests::test_uniform_initialization ... ok [INFO] [stdout] test strategies::tests::test_reflect_boundary ... ok [INFO] [stdout] test strategies::tests::test_random_boundary ... ok [INFO] [stdout] test strategies::tests::test_linearly_decreasing_inertia ... ok [INFO] [stdout] test tests::test_particle_initialization ... ok [INFO] [stdout] test tests::test_particle_update_personal_best ... ok [INFO] [stdout] test tests::test_optimization_history ... ok [INFO] [stdout] test tests::test_hyperparameters_with_bounds ... ok [INFO] [stdout] test tests::test_position_update_boundary_reflect ... ok [INFO] [stdout] test tests::test_position_update_within_bounds ... ok [INFO] [stdout] test tests::test_velocity_update ... ok [INFO] [stdout] test tests::test_swarm_initialization ... ok [INFO] [stdout] test tests::test_swarm_with_custom_bounds ... ok [INFO] [stdout] test visualization::tests::test_empty_history_convergence ... ok [INFO] [stdout] test results::tests::test_save_particles_csv_invalid_iteration ... ok [INFO] [stdout] test visualization::tests::test_plot_2d_landscape_invalid_iteration ... ok [INFO] [stdout] test results::tests::test_save_particles_csv ... ok [INFO] [stdout] test results::tests::test_optimization_results_creation ... ok [INFO] [stdout] test results::tests::test_save_convergence_csv ... ok [INFO] [stdout] test tests::test_optimize_until_target ... ok [INFO] [stdout] test results::tests::test_save_and_load_history_json ... ok [INFO] [stdout] test tests::test_parallel_fitness_evaluation ... ok [INFO] [stdout] test cosm::tests::test_cosm_config_mismatched_lengths - should panic ... ok [INFO] [stdout] test tests::test_hyperparameters_mismatched_bounds - should panic ... ok [INFO] [stdout] test results::tests::test_save_and_load_results_json ... FAILED [INFO] [stdout] test tests::test_optimize_basic ... ok [INFO] [stdout] test tests::test_optimize_convergence ... ok [INFO] [stdout] test visualization::tests::test_plot_convergence ... ok [INFO] [stdout] test visualization::tests::test_plot_2d_landscape ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- results::tests::test_save_and_load_results_json stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'results::tests::test_save_and_load_results_json' (42) panicked at src/results.rs:407:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0.049789976352023924 [INFO] [stdout] right: 0.04978997635202392 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x61e9ae0c75e2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x61e9ae0c75e2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x61e9ae0c75e2 - std[840933623431fd06]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x61e9ae0c75e2 - <::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x61e9ae0de4fa - ::fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x61e9ae0de4fa - core[8f93d80df273fe75]::fmt::write [INFO] [stdout] 6: 0x61e9ae0cc5f6 - std[840933623431fd06]::io::default_write_fmt::> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x61e9ae0cc5f6 - as std[840933623431fd06]::io::Write>::write_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x61e9ae0a524f - ::print [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x61e9ae0a524f - std[840933623431fd06]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x61e9ae0bf409 - std[840933623431fd06]::panicking::default_hook [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x61e9adf05e0e - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x61e9adf05e0e - test[2f1252070343a163]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x61e9ae0bf672 - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x61e9ae0bf672 - std[840933623431fd06]::panicking::panic_with_hook [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x61e9ae0a5308 - std[840933623431fd06]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x61e9ae09caf9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x61e9ae0a615d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x61e9ae0dec6c - core[8f93d80df273fe75]::panicking::panic_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x61e9ae0deaf3 - core[8f93d80df273fe75]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x61e9aded5384 - core[8f93d80df273fe75]::panicking::assert_failed:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x61e9addd6c84 - particle_swarm_opt[7401bb23f1b34d30]::results::tests::test_save_and_load_results_json [INFO] [stdout] at /opt/rustwide/workdir/src/results.rs:407:9 [INFO] [stdout] 22: 0x61e9addd55a7 - particle_swarm_opt[7401bb23f1b34d30]::results::tests::test_save_and_load_results_json::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/results.rs:393:41 [INFO] [stdout] 23: 0x61e9adee07b6 - >::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x61e9adefa1bb - core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x61e9adefa1bb - test[2f1252070343a163]::__rust_begin_short_backtrace::, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x61e9adf06a1a - test[2f1252070343a163]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x61e9adf06a1a - as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x61e9adf06a1a - std[840933623431fd06]::panicking::catch_unwind::do_call::, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x61e9adf06a1a - std[840933623431fd06]::panicking::catch_unwind::, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x61e9adf06a1a - std[840933623431fd06]::panic::catch_unwind::, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x61e9adf06a1a - test[2f1252070343a163]::run_test_in_process [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x61e9adf06a1a - test[2f1252070343a163]::run_test::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x61e9adf00ee4 - test[2f1252070343a163]::run_test::{closure#1} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x61e9adf00ee4 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x61e9adf09512 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x61e9adf09512 - ::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x61e9adf09512 - std[840933623431fd06]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x61e9adf09512 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x61e9adf09512 - std[840933623431fd06]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x61e9adf09512 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x61e9adf09512 - ::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x61e9ae0c6adf - + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x61e9ae0c6adf - ::new::thread_start [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17 [INFO] [stdout] 44: 0x7a1231d0aaa4 - [INFO] [stdout] 45: 0x7a1231d97a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] results::tests::test_save_and_load_results_json [INFO] [stdout] [INFO] [stdout] test result: FAILED. 49 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "a51ddf4cb586a914159a7b7138fb4545b59207c1775ede1d2ceb116e82042eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51ddf4cb586a914159a7b7138fb4545b59207c1775ede1d2ceb116e82042eba", kill_on_drop: false }` [INFO] [stdout] a51ddf4cb586a914159a7b7138fb4545b59207c1775ede1d2ceb116e82042eba