[INFO] updating cached repository https://github.com/unixpickle/locky-puzzle [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5d32998ca9bb9c21cd261a4fa8e579f5593f3fef [INFO] testing unixpickle/locky-puzzle against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Funixpickle%2Flocky-puzzle" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/unixpickle/locky-puzzle on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/unixpickle/locky-puzzle [INFO] finished tweaking git repo https://github.com/unixpickle/locky-puzzle [INFO] tweaked toml for git repo https://github.com/unixpickle/locky-puzzle written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/unixpickle/locky-puzzle already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] ccc9567ee82a2dcd5cc8d236ed96d852db28665515942eb09a02c26f364f71ea [INFO] running `"docker" "start" "-a" "ccc9567ee82a2dcd5cc8d236ed96d852db28665515942eb09a02c26f364f71ea"` [INFO] [stderr] Compiling bitflags v1.0.2 [INFO] [stderr] Compiling atty v0.2.9 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling locky-puzzle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/heuristic.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | impl Heuristic for Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/heuristic.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | impl<'a> Heuristic for &'a Heuristic { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:77:38 [INFO] [stderr] | [INFO] [stderr] 77 | let combo1 = MaxHeuristic::<&Heuristic>(vec![&self.arrow, &self.co_fb, &self.co_rl, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | let combo2 = MaxHeuristic::<&Heuristic>(vec![&self.arrow, &self.corner]); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | h: &Heuristic, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread.rs:26:29 [INFO] [stderr] | [INFO] [stderr] 26 | transmute::, _>(boxed) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn spawn_static(mut f: Box) -> ThreadScope<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:14:74 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn make_heuristic(args: &HeuristicArgs) -> Receiver>> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:37:59 [INFO] [stderr] | [INFO] [stderr] 37 | let (send_agg, recv_agg) = channel::>>(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:39:33 [INFO] [stderr] | [INFO] [stderr] 39 | let heuristics: Vec> = recv_individual.into_iter().collect(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:45:73 [INFO] [stderr] | [INFO] [stderr] 45 | fn make_proj_heuristic(depth: u8, sender: Sender>) { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.55s [INFO] running `"docker" "inspect" "ccc9567ee82a2dcd5cc8d236ed96d852db28665515942eb09a02c26f364f71ea"` [INFO] running `"docker" "rm" "-f" "ccc9567ee82a2dcd5cc8d236ed96d852db28665515942eb09a02c26f364f71ea"` [INFO] [stdout] ccc9567ee82a2dcd5cc8d236ed96d852db28665515942eb09a02c26f364f71ea [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7606c9a85b696cf6e949ea8faff2cf5f7d7655cd1190e1cb1ed22191492a584d [INFO] running `"docker" "start" "-a" "7606c9a85b696cf6e949ea8faff2cf5f7d7655cd1190e1cb1ed22191492a584d"` [INFO] [stderr] Compiling locky-puzzle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:14:74 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn make_heuristic(args: &HeuristicArgs) -> Receiver>> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:37:59 [INFO] [stderr] | [INFO] [stderr] 37 | let (send_agg, recv_agg) = channel::>>(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:39:33 [INFO] [stderr] | [INFO] [stderr] 39 | let heuristics: Vec> = recv_individual.into_iter().collect(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/solve/heuristic.rs:45:73 [INFO] [stderr] | [INFO] [stderr] 45 | fn make_proj_heuristic(depth: u8, sender: Sender>) { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/heuristic.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | impl Heuristic for Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/heuristic.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | impl<'a> Heuristic for &'a Heuristic { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:77:38 [INFO] [stderr] | [INFO] [stderr] 77 | let combo1 = MaxHeuristic::<&Heuristic>(vec![&self.arrow, &self.co_fb, &self.co_rl, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | let combo2 = MaxHeuristic::<&Heuristic>(vec![&self.arrow, &self.corner]); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi_step.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | h: &Heuristic, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Heuristic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread.rs:26:29 [INFO] [stderr] | [INFO] [stderr] 26 | transmute::, _>(boxed) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/thread.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn spawn_static(mut f: Box) -> ThreadScope<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `"docker" "inspect" "7606c9a85b696cf6e949ea8faff2cf5f7d7655cd1190e1cb1ed22191492a584d"` [INFO] running `"docker" "rm" "-f" "7606c9a85b696cf6e949ea8faff2cf5f7d7655cd1190e1cb1ed22191492a584d"` [INFO] [stdout] 7606c9a85b696cf6e949ea8faff2cf5f7d7655cd1190e1cb1ed22191492a584d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 386450e5a72acf9d20f864c09b59a1dff3153cfd8f248e90ee8d6fdde380d618 [INFO] running `"docker" "start" "-a" "386450e5a72acf9d20f864c09b59a1dff3153cfd8f248e90ee8d6fdde380d618"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/locky_puzzle-5dedc35006f02fc8 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test moves::tests::b_move ... ok [INFO] [stdout] test moves::tests::parse_algo ... ok [INFO] [stdout] test moves::tests::r_move ... ok [INFO] [stdout] test moves::tests::long_scramble ... ok [INFO] [stdout] test moves::tests::short_scramble_d_b2 ... ok [INFO] [stdout] test moves::tests::short_scramble_u3_r2 ... ok [INFO] [stdout] test moves::tests::stringify_algo ... ok [INFO] [stdout] test moves::tests::u_move ... ok [INFO] [stdout] test moves::tests::short_scramble_f2_l3 ... ok [INFO] [stdout] test solve::tests::proj_simpler_solution ... ok [INFO] [stdout] test solve::tests::zero_move_scramble ... ok [INFO] [stdout] test state::tests::solved_display ... ok [INFO] [stdout] test solve::tests::not_enough_depth ... ok [INFO] [stdout] test solve::tests::one_move_scramble ... ok [INFO] [stdout] test solve::tests::five_move_scramble ... ok [INFO] [stdout] test solve::tests::proj_five_move_scramble ... ok [INFO] [stdout] test heuristic::tests::generate_heuristic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bench_heuristic-cc7b36c4698f08bc [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bench_solve-3eb7eed6c2db9171 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/locky_scramble-164f9683852a4604 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/locky_solve-134675fcbcfd5453 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests locky_puzzle [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "386450e5a72acf9d20f864c09b59a1dff3153cfd8f248e90ee8d6fdde380d618"` [INFO] running `"docker" "rm" "-f" "386450e5a72acf9d20f864c09b59a1dff3153cfd8f248e90ee8d6fdde380d618"` [INFO] [stdout] 386450e5a72acf9d20f864c09b59a1dff3153cfd8f248e90ee8d6fdde380d618