[INFO] fetching crate simple_optimization 0.9.0... [INFO] testing simple_optimization-0.9.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate simple_optimization 0.9.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate simple_optimization 0.9.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple_optimization 0.9.0 [INFO] finished tweaking crates.io crate simple_optimization 0.9.0 [INFO] tweaked toml for crates.io crate simple_optimization 0.9.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate simple_optimization 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c82f380a8f1cadf31b4111cd1e26dc1cb7cdd61a1bbbad89960023788edc2d71 [INFO] running `Command { std: "docker" "start" "-a" "c82f380a8f1cadf31b4111cd1e26dc1cb7cdd61a1bbbad89960023788edc2d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c82f380a8f1cadf31b4111cd1e26dc1cb7cdd61a1bbbad89960023788edc2d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82f380a8f1cadf31b4111cd1e26dc1cb7cdd61a1bbbad89960023788edc2d71", kill_on_drop: false }` [INFO] [stdout] c82f380a8f1cadf31b4111cd1e26dc1cb7cdd61a1bbbad89960023788edc2d71 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4da9f4d1c1cd5a54a3446fefe3ba9b668da50d39dcd0ef094231a492fbcaaffe [INFO] running `Command { std: "docker" "start" "-a" "4da9f4d1c1cd5a54a3446fefe3ba9b668da50d39dcd0ef094231a492fbcaaffe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling print_duration v1.0.0 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_distr v0.4.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling simple_optimization v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `update_execution_position` [INFO] [stdout] --> src/grid_search.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::util::{poll, update_execution_position, Polling}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.64s [INFO] running `Command { std: "docker" "inspect" "4da9f4d1c1cd5a54a3446fefe3ba9b668da50d39dcd0ef094231a492fbcaaffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4da9f4d1c1cd5a54a3446fefe3ba9b668da50d39dcd0ef094231a492fbcaaffe", kill_on_drop: false }` [INFO] [stdout] 4da9f4d1c1cd5a54a3446fefe3ba9b668da50d39dcd0ef094231a492fbcaaffe [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6328e6bf59d50aed4a1f30568d3c99da9dce3b39a0012f1ca44cf5eddeb021fe [INFO] running `Command { std: "docker" "start" "-a" "6328e6bf59d50aed4a1f30568d3c99da9dce3b39a0012f1ca44cf5eddeb021fe", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: unused import: `update_execution_position` [INFO] [stdout] --> src/grid_search.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::util::{poll, update_execution_position, Polling}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling simple_optimization v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `update_execution_position` [INFO] [stdout] --> src/grid_search.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::util::{poll, update_execution_position, Polling}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.78s [INFO] running `Command { std: "docker" "inspect" "6328e6bf59d50aed4a1f30568d3c99da9dce3b39a0012f1ca44cf5eddeb021fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6328e6bf59d50aed4a1f30568d3c99da9dce3b39a0012f1ca44cf5eddeb021fe", kill_on_drop: false }` [INFO] [stdout] 6328e6bf59d50aed4a1f30568d3c99da9dce3b39a0012f1ca44cf5eddeb021fe [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95f3456c86c26a8f794ee63dae76848156f7130a0038dd8b05a965c8525f0529 [INFO] running `Command { std: "docker" "start" "-a" "95f3456c86c26a8f794ee63dae76848156f7130a0038dd8b05a965c8525f0529", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `update_execution_position` [INFO] [stderr] --> src/grid_search.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::util::{poll, update_execution_position, Polling}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `simple_optimization` (lib) generated 1 warning [INFO] [stderr] warning: `simple_optimization` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_optimization-efcb6c5ac4bc9073) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-0fc1edc276da5b82) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test tests::grid_search_complex_u8 ... ok [INFO] [stdout] test tests::grid_search_complex ... ok [INFO] [stdout] test tests::grid_search_simple_u8 ... ok [INFO] [stdout] test tests::grid_search_simple ... ok [INFO] [stdout] test tests::random_search_complex_u8 ... ok [INFO] [stdout] test tests::random_search_boundary ... ok [INFO] [stdout] test tests::random_search_simple_u8 ... ok [INFO] [stdout] test tests::random_search_complex ... ok [INFO] [stdout] test tests::random_search_simple ... ok [INFO] [stdout] test tests::simulated_annealing_simple_u8 ... ok [INFO] [stdout] test tests::simulated_annealing_simple ... ok [INFO] [stdout] test tests::simulated_annealing_complex ... ok [INFO] [stdout] test tests::simulated_annealing_boundary ... ok [INFO] [stdout] test tests::simulated_annealing_complex_u8 ... ok [INFO] [stderr] Doc-tests simple_optimization [INFO] [stdout] test tests::grid_search_boundary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 33.78s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 12) ... ignored [INFO] [stdout] test src/grid_search.rs - grid_search::grid_search (line 24) ... ok [INFO] [stdout] test src/random_search.rs - random_search::random_search (line 19) ... ok [INFO] [stdout] test src/simulated_annealing.rs - simulated_annealing::simulated_annealing (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95f3456c86c26a8f794ee63dae76848156f7130a0038dd8b05a965c8525f0529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95f3456c86c26a8f794ee63dae76848156f7130a0038dd8b05a965c8525f0529", kill_on_drop: false }` [INFO] [stdout] 95f3456c86c26a8f794ee63dae76848156f7130a0038dd8b05a965c8525f0529