[INFO] fetching crate dungen_minion 0.3.0...
[INFO] testing dungen_minion-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate dungen_minion 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate dungen_minion 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dungen_minion 0.3.0
[INFO] finished tweaking crates.io crate dungen_minion 0.3.0
[INFO] tweaked toml for crates.io crate dungen_minion 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dungen_minion_rooms v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997e67cc7fe6c7065a8ca76173f8c37a94d1bb142629778b5198b0f82c005443
[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" "997e67cc7fe6c7065a8ca76173f8c37a94d1bb142629778b5198b0f82c005443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997e67cc7fe6c7065a8ca76173f8c37a94d1bb142629778b5198b0f82c005443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997e67cc7fe6c7065a8ca76173f8c37a94d1bb142629778b5198b0f82c005443", kill_on_drop: false }`
[INFO] [stdout] 997e67cc7fe6c7065a8ca76173f8c37a94d1bb142629778b5198b0f82c005443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc0c6165f44b12c3f4e06c8574614e8b203b9401777e7eeee216e273a4d829a
[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" "8fc0c6165f44b12c3f4e06c8574614e8b203b9401777e7eeee216e273a4d829a", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling dungen_minion_geometry v0.3.0
[INFO] [stderr]    Compiling dungen_minion_rooms_abstract v0.3.0
[INFO] [stderr]    Compiling dungen_minion_rooms v0.3.0
[INFO] [stderr]    Compiling dungen_minion v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.17s
[INFO] running `Command { std: "docker" "inspect" "8fc0c6165f44b12c3f4e06c8574614e8b203b9401777e7eeee216e273a4d829a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc0c6165f44b12c3f4e06c8574614e8b203b9401777e7eeee216e273a4d829a", kill_on_drop: false }`
[INFO] [stdout] 8fc0c6165f44b12c3f4e06c8574614e8b203b9401777e7eeee216e273a4d829a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a3a7861e0a061ea43acf0ea16f968f3aea1eafb233be234c210da871fc7e645
[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" "9a3a7861e0a061ea43acf0ea16f968f3aea1eafb233be234c210da871fc7e645", kill_on_drop: false }`
[INFO] [stderr]    Compiling dungen_minion v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9a3a7861e0a061ea43acf0ea16f968f3aea1eafb233be234c210da871fc7e645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3a7861e0a061ea43acf0ea16f968f3aea1eafb233be234c210da871fc7e645", kill_on_drop: false }`
[INFO] [stdout] 9a3a7861e0a061ea43acf0ea16f968f3aea1eafb233be234c210da871fc7e645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85b250b50a42d0d1bb6d4868b9e92686387c6e3540af26ee3e9509bab9c0e7ac
[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" "85b250b50a42d0d1bb6d4868b9e92686387c6e3540af26ee3e9509bab9c0e7ac", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dungen_minion-e46486dc0d27f17f
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests dungen_minion
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/dun_gen.rs - dun_gen::DunGen::build (line 32) ... ok
[INFO] [stdout] test src/walled_room_generator.rs - walled_room_generator::WalledRoomGenerator (line 16) ... ok
[INFO] [stdout] test src/fill_tiles_generator.rs - fill_tiles_generator::FillTilesGenerator (line 16) ... ok
[INFO] [stdout] test src/dun_gen.rs - dun_gen::DunGen::gen_with (line 53) ... ok
[INFO] [stdout] test src/dun_gen.rs - dun_gen::DunGen::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/empty_room_generator.rs - empty_room_generator::EmptyRoomGenerator (line 16) ... ok
[INFO] [stdout] test src/if_map_then_generator.rs - if_map_then_generator::IfMapThenGenerator (line 11) ... ok
[INFO] [stdout] test src/traverse_portals_generator.rs - traverse_portals_generator::TraversePortalsGenerator (line 13) ... ok
[INFO] [stdout] test src/traverse_this_and_portals_generator.rs - traverse_this_and_portals_generator::TraverseThisAndPortalsGenerator (line 13) ... ok
[INFO] [stdout] test src/sequential_generator.rs - sequential_generator::SequentialGenerator (line 11) ... ok
[INFO] [stdout] test src/edge_portals_generator.rs - edge_portals_generator::EdgePortalsGenerator (line 17) ... ok
[INFO] [stdout] test src/reciprocate_portals_generator.rs - reciprocate_portals_generator::ReciprocatePortalsGenerator (line 17) ... ok
[INFO] [stdout] test src/sub_map_generator.rs - sub_map_generator::SubMapGenerator (line 14) ... ok
[INFO] [stdout] test src/merge_portal_maps_as_sub_maps_generator.rs - merge_portal_maps_as_sub_maps_generator::MergePortalMapsAsSubMapsGenerator (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85b250b50a42d0d1bb6d4868b9e92686387c6e3540af26ee3e9509bab9c0e7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b250b50a42d0d1bb6d4868b9e92686387c6e3540af26ee3e9509bab9c0e7ac", kill_on_drop: false }`
[INFO] [stdout] 85b250b50a42d0d1bb6d4868b9e92686387c6e3540af26ee3e9509bab9c0e7ac