[INFO] fetching crate mapgen 0.5.2... [INFO] testing mapgen-0.5.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mapgen 0.5.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate mapgen 0.5.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mapgen 0.5.2 [INFO] finished tweaking crates.io crate mapgen 0.5.2 [INFO] tweaked toml for crates.io crate mapgen 0.5.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate mapgen 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 4e3b90cb12beac1f0ce2dd454c26e1efb869dbcebd4eb9aa331bac474542924e [INFO] running `Command { std: "docker" "start" "-a" "4e3b90cb12beac1f0ce2dd454c26e1efb869dbcebd4eb9aa331bac474542924e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e3b90cb12beac1f0ce2dd454c26e1efb869dbcebd4eb9aa331bac474542924e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3b90cb12beac1f0ce2dd454c26e1efb869dbcebd4eb9aa331bac474542924e", kill_on_drop: false }` [INFO] [stdout] 4e3b90cb12beac1f0ce2dd454c26e1efb869dbcebd4eb9aa331bac474542924e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] df38109133c1898ada2d8250b2f29c56a903729ce9daa2c669eccc929050db17 [INFO] running `Command { std: "docker" "start" "-a" "df38109133c1898ada2d8250b2f29c56a903729ce9daa2c669eccc929050db17", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.99 [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 rand v0.8.4 [INFO] [stderr] Compiling mapgen v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "df38109133c1898ada2d8250b2f29c56a903729ce9daa2c669eccc929050db17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df38109133c1898ada2d8250b2f29c56a903729ce9daa2c669eccc929050db17", kill_on_drop: false }` [INFO] [stdout] df38109133c1898ada2d8250b2f29c56a903729ce9daa2c669eccc929050db17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5850f87b7157299af96ff4379fab6e235b87da49d52f9bed1c51c8f5be831ce [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" "e5850f87b7157299af96ff4379fab6e235b87da49d52f9bed1c51c8f5be831ce", kill_on_drop: false }` [INFO] [stderr] Compiling mapgen v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "e5850f87b7157299af96ff4379fab6e235b87da49d52f9bed1c51c8f5be831ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5850f87b7157299af96ff4379fab6e235b87da49d52f9bed1c51c8f5be831ce", kill_on_drop: false }` [INFO] [stdout] e5850f87b7157299af96ff4379fab6e235b87da49d52f9bed1c51c8f5be831ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2c2b48b90bdcfc6f7140eafe7f3267a945291ee6626793b21d4de0cbd50ce6b [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" "c2c2b48b90bdcfc6f7140eafe7f3267a945291ee6626793b21d4de0cbd50ce6b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mapgen-812dcc2cdace9c8e) [INFO] [stdout] running 27 tests [INFO] [stdout] test dijkstra::tests::test_3 ... ok [INFO] [stdout] test map::tests::test_exists ... ok [INFO] [stdout] test filter::cellular_automata::tests::test_iteration_floor ... ok [INFO] [stdout] test filter::bsp_rooms::tests::no_corridors_on_borders ... ok [INFO] [stdout] test dijkstra::tests::test_culling ... ok [INFO] [stdout] test filter::starting_point::tests::test_exit ... ok [INFO] [stdout] test filter::distant_exit::tests::test_exit ... ok [INFO] [stdout] test filter::cellular_automata::tests::test_iteration_wal ... ok [INFO] [stdout] test dijkstra::tests::test_2 ... ok [INFO] [stdout] test filter::cull_unreachable::tests::test_culling ... ok [INFO] [stdout] test filter::bsp_interior::tests::no_corridors_on_borders ... ok [INFO] [stdout] test metric::tests::test_density ... ok [INFO] [stdout] test metric::tests::test_density_no_floor ... ok [INFO] [stdout] test metric::tests::test_path_length ... ok [INFO] [stdout] test map::tests::test_from_string ... ok [INFO] [stdout] test map::tests::test_new_map ... ok [INFO] [stdout] test metric::tests::test_no_path ... ok [INFO] [stdout] test random::tests::test_range ... ok [INFO] [stdout] test random::tests::test_roll_dice ... ok [INFO] [stdout] test geometry::tests::test_distance ... ok [INFO] [stdout] test geometry::tests::test_intersect ... ok [INFO] [stdout] test map::tests::test_add_corridor ... ok [INFO] [stdout] test map::tests::test_create_room ... ok [INFO] [stdout] test map::tests::test_available_exists ... ok [INFO] [stdout] test geometry::tests::test_size ... ok [INFO] [stdout] test random::tests::test_range_average ... ok [INFO] [stdout] test tests::test_ca_map ... ok [INFO] [stderr] Doc-tests mapgen [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/geometry.rs - geometry::usize_abs (line 76) ... ok [INFO] [stdout] test src/filter/maze.rs - filter::maze (line 2) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/filter/starting_point.rs - filter::starting_point (line 7) ... ok [INFO] [stdout] test src/filter/bsp_rooms.rs - filter::bsp_rooms (line 7) ... ok [INFO] [stdout] test src/filter/bsp_interior.rs - filter::bsp_interior (line 7) ... ok [INFO] [stdout] test src/filter/simple_rooms.rs - filter::simple_rooms (line 7) ... ok [INFO] [stdout] test src/filter/cellular_automata.rs - filter::cellular_automata (line 10) ... ok [INFO] [stdout] test src/filter/drunkard.rs - filter::drunkard (line 2) ... ok [INFO] [stdout] test src/filter/noise_generator.rs - filter::noise_generator (line 5) ... ok [INFO] [stdout] test src/filter/voronoi.rs - filter::voronoi (line 2) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2c2b48b90bdcfc6f7140eafe7f3267a945291ee6626793b21d4de0cbd50ce6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2c2b48b90bdcfc6f7140eafe7f3267a945291ee6626793b21d4de0cbd50ce6b", kill_on_drop: false }` [INFO] [stdout] c2c2b48b90bdcfc6f7140eafe7f3267a945291ee6626793b21d4de0cbd50ce6b