[INFO] updating cached repository https://github.com/dpwdec/wfc-rust [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] [stderr] From https://github.com/dpwdec/wfc-rust [INFO] [stderr] - [deleted] (none) -> assert-subset [INFO] [stderr] * [new branch] feature/caching -> feature/caching [INFO] [stderr] * [new branch] feature/coverage -> feature/coverage [INFO] [stderr] * [new branch] feature/graph-trait -> feature/graph-trait [INFO] [stderr] b3a5e4a..ecd3cd5 master -> master [INFO] [stderr] * [new branch] where-typing -> where-typing [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecd3cd597e6ba124faa008f2e2e0221b371bceb7 [INFO] testing dpwdec/wfc-rust against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpwdec%2Fwfc-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpwdec/wfc-rust 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/dpwdec/wfc-rust [INFO] finished tweaking git repo https://github.com/dpwdec/wfc-rust [INFO] tweaked toml for git repo https://github.com/dpwdec/wfc-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dpwdec/wfc-rust 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5130767ee9838c31c04ee4b960903c82824c537749bf4528d2ed03effc63eb61 [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" "5130767ee9838c31c04ee4b960903c82824c537749bf4528d2ed03effc63eb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5130767ee9838c31c04ee4b960903c82824c537749bf4528d2ed03effc63eb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5130767ee9838c31c04ee4b960903c82824c537749bf4528d2ed03effc63eb61", kill_on_drop: false }` [INFO] [stdout] 5130767ee9838c31c04ee4b960903c82824c537749bf4528d2ed03effc63eb61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ac8939a97eb8eaed5964c56de369ad7f216cf0939af6061518086cf267d34508 [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" "ac8939a97eb8eaed5964c56de369ad7f216cf0939af6061518086cf267d34508", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wfc-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertexLabel` [INFO] [stdout] --> src/io/text_parser.rs:5:77 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::graph::graph::{Graph, Labels, Edges, EdgeDirection, VertexIndex, VertexLabel}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Edges` [INFO] [stdout] --> src/main.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::graph::graph::{Graph, Edges, Labels}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash_map`, `hash_set` [INFO] [stdout] --> src/main.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils::{hash_set, hash_map}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_map` [INFO] [stdout] --> src/utils.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn hash_map(data: &[(K, V)]) -> HashMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 11.12s [INFO] running `Command { std: "docker" "inspect" "ac8939a97eb8eaed5964c56de369ad7f216cf0939af6061518086cf267d34508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac8939a97eb8eaed5964c56de369ad7f216cf0939af6061518086cf267d34508", kill_on_drop: false }` [INFO] [stdout] ac8939a97eb8eaed5964c56de369ad7f216cf0939af6061518086cf267d34508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d52e75b0fa240ea1d26900c8c5176be343867fe0eb8e11d680285112c85deab0 [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" "d52e75b0fa240ea1d26900c8c5176be343867fe0eb8e11d680285112c85deab0", kill_on_drop: false }` [INFO] [stderr] Compiling wfc-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertexLabel` [INFO] [stdout] --> src/io/text_parser.rs:5:77 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::graph::graph::{Graph, Labels, Edges, EdgeDirection, VertexIndex, VertexLabel}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Edges` [INFO] [stdout] --> src/main.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::graph::graph::{Graph, Edges, Labels}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash_map`, `hash_set` [INFO] [stdout] --> src/main.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils::{hash_set, hash_map}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `Command { std: "docker" "inspect" "d52e75b0fa240ea1d26900c8c5176be343867fe0eb8e11d680285112c85deab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52e75b0fa240ea1d26900c8c5176be343867fe0eb8e11d680285112c85deab0", kill_on_drop: false }` [INFO] [stdout] d52e75b0fa240ea1d26900c8c5176be343867fe0eb8e11d680285112c85deab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 277a2d8a026134a2ae39077c329b37a8aa1ece8f56412b284db2066764885a2e [INFO] running `Command { std: "docker" "start" "-a" "277a2d8a026134a2ae39077c329b37a8aa1ece8f56412b284db2066764885a2e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `VertexLabel` [INFO] [stdout] running 24 tests [INFO] [stderr] --> src/io/text_parser.rs:5:77 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::graph::graph::{Graph, Labels, Edges, EdgeDirection, VertexIndex, VertexLabel}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edges` [INFO] [stderr] --> src/main.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::graph::graph::{Graph, Edges, Labels}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `hash_map`, `hash_set` [INFO] [stderr] --> src/main.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::utils::{hash_set, hash_map}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wfc_rust-b0ed22dd0f2899da [INFO] [stdout] test graph::graph::tests::test_connections ... ok [INFO] [stdout] test graph::graph::tests::test_constrain_true ... ok [INFO] [stdout] test graph::graph::tests::test_frequencies_complex ... ok [INFO] [stdout] test graph::graph::tests::test_constrain_false ... ok [INFO] [stdout] test graph::graph::tests::test_rules_multiple ... ok [INFO] [stdout] test graph::graph::tests::test_observe ... ok [INFO] [stdout] test graph::graph::tests::test_rules ... ok [INFO] [stdout] test graph::graph::tests::test_all_labels ... ok [INFO] [stdout] test graph::graph::tests::test_frequencies ... ok [INFO] [stdout] test wfc::observe::tests::test_calculate_entropy_one ... ok [INFO] [stdout] test wfc::observe::tests::test_calculate_entropy_multiple ... ok [INFO] [stdout] test io::text_parser::tests::test_parse_easy ... ok [INFO] [stdout] test wfc::collapse::tests::test_new_partial ... ok [INFO] [stdout] test wfc::observe::tests::test_observe_cmp ... ok [INFO] [stdout] test wfc::observe::tests::test_observe_cmp_eq ... ok [INFO] [stdout] test graph::graph::tests::test_rules_partially_collapsed ... ok [INFO] [stdout] test wfc::observe::tests::test_new_fuzz ... ok [INFO] [stdout] test wfc::collapse::tests::test_exec_med ... ok [INFO] [stdout] test wfc::collapse::tests::test_exec_simple ... ok [INFO] [stdout] test io::text_parser::tests::test_parse_medium ... ok [INFO] [stdout] test wfc::collapse::tests::test_exec_complex ... ok [INFO] [stdout] test wfc::observe::tests::test_calculate_entropy_small ... ok [INFO] [stdout] test wfc::observe::tests::test_observe_heap ... ok [INFO] [stdout] test wfc::collapse::tests::test_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "277a2d8a026134a2ae39077c329b37a8aa1ece8f56412b284db2066764885a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277a2d8a026134a2ae39077c329b37a8aa1ece8f56412b284db2066764885a2e", kill_on_drop: false }` [INFO] [stdout] 277a2d8a026134a2ae39077c329b37a8aa1ece8f56412b284db2066764885a2e