[INFO] updating cached repository https://github.com/cjm00/rust-wfc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76b262ba3707afe22f6a6d8a9699aa9413d91955 [INFO] testing cjm00/rust-wfc against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjm00%2Frust-wfc" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjm00/rust-wfc on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cjm00/rust-wfc [INFO] finished tweaking git repo https://github.com/cjm00/rust-wfc [INFO] tweaked toml for git repo https://github.com/cjm00/rust-wfc written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/cjm00/rust-wfc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1aa3d3c849617c04c2203f75e8bcf1d109b2542e6a59df375feca8221661e47 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1aa3d3c849617c04c2203f75e8bcf1d109b2542e6a59df375feca8221661e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1aa3d3c849617c04c2203f75e8bcf1d109b2542e6a59df375feca8221661e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1aa3d3c849617c04c2203f75e8bcf1d109b2542e6a59df375feca8221661e47", kill_on_drop: false }` [INFO] [stdout] f1aa3d3c849617c04c2203f75e8bcf1d109b2542e6a59df375feca8221661e47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 962d68d1699b266f523dc2a6839de20a9535d74fc26677effcb6d42680eab5e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "962d68d1699b266f523dc2a6839de20a9535d74fc26677effcb6d42680eab5e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Compiling adler32 v1.0.0 [INFO] [stderr] Compiling ndarray v0.9.0 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling bit-vec v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.33 [INFO] [stderr] Compiling num-complex v0.1.37 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling deflate v0.7.5 [INFO] [stderr] Compiling itertools v0.6.0 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling rust-wfc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/overlappingmodel.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | / /// Marks all but a single state of the BitVec as forbidden, randomly chosen [INFO] [stdout] 89 | | /// from the states still permitted and weighted by their frequency in the original image. [INFO] [stdout] | |__________________________________________________________________________________________________^ [INFO] [stdout] 90 | let mut possible_states = self.possible_states.borrow_mut(); [INFO] [stdout] | ------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | / /// Returns an index from the slice of (T, u) where u is the integer weight, i.e. [INFO] [stdout] 41 | | /// [('a', 3), ('b', 1), ('c', 1)] returns 0 (the index of 'a') with probability 3/5 [INFO] [stdout] | |________________________________________________________________________________________^ [INFO] [stdout] 42 | [INFO] [stdout] 43 | / let total: usize = input.iter() [INFO] [stdout] 44 | | .map(|&(_, u)| u) [INFO] [stdout] 45 | | .zip(mask.into_iter()) [INFO] [stdout] 46 | | .filter(|&(_, m)| m) [INFO] [stdout] 47 | | .map(|(u, _)| u) [INFO] [stdout] 48 | | .sum(); [INFO] [stdout] | |_______________- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coord` [INFO] [stdout] --> src/overlappingmodel.rs:421:45 [INFO] [stdout] | [INFO] [stdout] 421 | fn wrap_coord>(&self, coord: (T, T)) -> Result<(usize, usize), ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.78s [INFO] running `Command { std: "docker" "inspect" "962d68d1699b266f523dc2a6839de20a9535d74fc26677effcb6d42680eab5e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "962d68d1699b266f523dc2a6839de20a9535d74fc26677effcb6d42680eab5e0", kill_on_drop: false }` [INFO] [stdout] 962d68d1699b266f523dc2a6839de20a9535d74fc26677effcb6d42680eab5e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae383b376384b3eb2c9302a7fd3322524cb4d2c2be738bb5f0e1f921327be8bb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae383b376384b3eb2c9302a7fd3322524cb4d2c2be738bb5f0e1f921327be8bb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-wfc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/overlappingmodel.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | / /// Marks all but a single state of the BitVec as forbidden, randomly chosen [INFO] [stdout] 89 | | /// from the states still permitted and weighted by their frequency in the original image. [INFO] [stdout] | |__________________________________________________________________________________________________^ [INFO] [stdout] 90 | let mut possible_states = self.possible_states.borrow_mut(); [INFO] [stdout] | ------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | / /// Returns an index from the slice of (T, u) where u is the integer weight, i.e. [INFO] [stdout] 41 | | /// [('a', 3), ('b', 1), ('c', 1)] returns 0 (the index of 'a') with probability 3/5 [INFO] [stdout] | |________________________________________________________________________________________^ [INFO] [stdout] 42 | [INFO] [stdout] 43 | / let total: usize = input.iter() [INFO] [stdout] 44 | | .map(|&(_, u)| u) [INFO] [stdout] 45 | | .zip(mask.into_iter()) [INFO] [stdout] 46 | | .filter(|&(_, m)| m) [INFO] [stdout] 47 | | .map(|(u, _)| u) [INFO] [stdout] 48 | | .sum(); [INFO] [stdout] | |_______________- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coord` [INFO] [stdout] --> src/overlappingmodel.rs:421:45 [INFO] [stdout] | [INFO] [stdout] 421 | fn wrap_coord>(&self, coord: (T, T)) -> Result<(usize, usize), ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "ae383b376384b3eb2c9302a7fd3322524cb4d2c2be738bb5f0e1f921327be8bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae383b376384b3eb2c9302a7fd3322524cb4d2c2be738bb5f0e1f921327be8bb", kill_on_drop: false }` [INFO] [stdout] ae383b376384b3eb2c9302a7fd3322524cb4d2c2be738bb5f0e1f921327be8bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98344c6c02183683b317178d3c08197694cf9fe6917c05c6b29b35268682217a [INFO] running `Command { std: "docker" "start" "-a" "98344c6c02183683b317178d3c08197694cf9fe6917c05c6b29b35268682217a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused doc comment [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/overlappingmodel.rs:88:9 [INFO] [stdout] test overlappingmodel::build_block_frequency_map_test_2 ... ok [INFO] [stderr] | [INFO] [stdout] test overlappingmodel::color_palette_test ... ok [INFO] [stderr] 88 | / /// Marks all but a single state of the BitVec as forbidden, randomly chosen [INFO] [stdout] test overlappingmodel::build_block_frequency_map_test_1 ... ok [INFO] [stderr] 89 | | /// from the states still permitted and weighted by their frequency in the original image. [INFO] [stdout] test utils::mass_intersect_empty_test ... ok [INFO] [stderr] | |__________________________________________________________________________________________________^ [INFO] [stdout] test utils::mass_intersect_multi_test ... ok [INFO] [stderr] 90 | let mut possible_states = self.possible_states.borrow_mut(); [INFO] [stdout] test utils::mass_intersect_single_test ... ok [INFO] [stderr] | ------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/utils.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | / /// Returns an index from the slice of (T, u) where u is the integer weight, i.e. [INFO] [stderr] 41 | | /// [('a', 3), ('b', 1), ('c', 1)] returns 0 (the index of 'a') with probability 3/5 [INFO] [stderr] | |________________________________________________________________________________________^ [INFO] [stderr] 42 | [INFO] [stderr] 43 | / let total: usize = input.iter() [INFO] [stderr] 44 | | .map(|&(_, u)| u) [INFO] [stderr] 45 | | .zip(mask.into_iter()) [INFO] [stderr] 46 | | .filter(|&(_, m)| m) [INFO] [stderr] 47 | | .map(|(u, _)| u) [INFO] [stderr] 48 | | .sum(); [INFO] [stderr] | |_______________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coord` [INFO] [stderr] --> src/overlappingmodel.rs:421:45 [INFO] [stderr] | [INFO] [stderr] 421 | fn wrap_coord>(&self, coord: (T, T)) -> Result<(usize, usize), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_wfc-8b2bdd7d9078bf37 [INFO] running `Command { std: "docker" "inspect" "98344c6c02183683b317178d3c08197694cf9fe6917c05c6b29b35268682217a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98344c6c02183683b317178d3c08197694cf9fe6917c05c6b29b35268682217a", kill_on_drop: false }` [INFO] [stdout] 98344c6c02183683b317178d3c08197694cf9fe6917c05c6b29b35268682217a