[INFO] fetching crate localsearch 0.9.0...
[INFO] testing localsearch-0.9.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate localsearch 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate localsearch 0.9.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate localsearch 0.9.0
[INFO] finished tweaking crates.io crate localsearch 0.9.0
[INFO] tweaked toml for crates.io crate localsearch 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate localsearch 0.9.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trait-set v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44813c2cc3f6791fd793bc9856116970e007e80d2826b13aef28be2aa0d85405
[INFO] running `Command { std: "docker" "start" "-a" "44813c2cc3f6791fd793bc9856116970e007e80d2826b13aef28be2aa0d85405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44813c2cc3f6791fd793bc9856116970e007e80d2826b13aef28be2aa0d85405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44813c2cc3f6791fd793bc9856116970e007e80d2826b13aef28be2aa0d85405", kill_on_drop: false }`
[INFO] [stdout] 44813c2cc3f6791fd793bc9856116970e007e80d2826b13aef28be2aa0d85405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fedf46a353c75a55510883d5cb48d8820c2e4dee05266724d59ae2fe2ece099
[INFO] running `Command { std: "docker" "start" "-a" "7fedf46a353c75a55510883d5cb48d8820c2e4dee05266724d59ae2fe2ece099", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[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 ordered-float v3.4.0
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling localsearch v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "7fedf46a353c75a55510883d5cb48d8820c2e4dee05266724d59ae2fe2ece099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fedf46a353c75a55510883d5cb48d8820c2e4dee05266724d59ae2fe2ece099", kill_on_drop: false }`
[INFO] [stdout] 7fedf46a353c75a55510883d5cb48d8820c2e4dee05266724d59ae2fe2ece099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afbbd42bb946f22891f3e303e2611f200c82604e328e4297b60d5135a8ea28f6
[INFO] running `Command { std: "docker" "start" "-a" "afbbd42bb946f22891f3e303e2611f200c82604e328e4297b60d5135a8ea28f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling console v0.15.2
[INFO] [stderr]    Compiling indicatif v0.17.3
[INFO] [stderr]    Compiling localsearch v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "afbbd42bb946f22891f3e303e2611f200c82604e328e4297b60d5135a8ea28f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbbd42bb946f22891f3e303e2611f200c82604e328e4297b60d5135a8ea28f6", kill_on_drop: false }`
[INFO] [stdout] afbbd42bb946f22891f3e303e2611f200c82604e328e4297b60d5135a8ea28f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3019e6fab50ba5131acae4a273a86af0a5ab14b91e3ee37d444c4feb4b5b86f
[INFO] running `Command { std: "docker" "start" "-a" "d3019e6fab50ba5131acae4a273a86af0a5ab14b91e3ee37d444c4feb4b5b86f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/localsearch-85906e1f493abbd0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test optim::logistic_annealing::test::test_transition_prob ... ok
[INFO] [stdout] test optim::relative_annealing::test::test_transition_prob ... ok
[INFO] [stdout] test tests::test_tabu_search::test ... ok
[INFO] [stdout] test tests::test_epsilon_greedy::test ... ok
[INFO] [stdout] test tests::test_hill_climbing::test ... ok
[INFO] [stdout] test tests::test_simulated_annealing::test ... ok
[INFO] [stdout] test tests::test_relative_annealing::test ... ok
[INFO] [stdout] test tests::test_logistic_annealing::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests localsearch
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/callback.rs - callback::OptCallbackFn (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/callback.rs - callback::OptCallbackFn (line 35) stdout ----
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/callback.rs:57:40
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_callback_rs_35_0() {
[INFO] [stdout]    |           - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 24 | } _doctest_main_src_callback_rs_35_0() }
[INFO] [stdout]    | - ...matches this closing brace        ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/callback.rs - callback::OptCallbackFn (line 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d3019e6fab50ba5131acae4a273a86af0a5ab14b91e3ee37d444c4feb4b5b86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3019e6fab50ba5131acae4a273a86af0a5ab14b91e3ee37d444c4feb4b5b86f", kill_on_drop: false }`
[INFO] [stdout] d3019e6fab50ba5131acae4a273a86af0a5ab14b91e3ee37d444c4feb4b5b86f
