[INFO] fetching crate dungen_minion 0.3.2...
[INFO] testing dungen_minion-0.3.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate dungen_minion 0.3.2 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate dungen_minion 0.3.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dungen_minion 0.3.2
[INFO] finished tweaking crates.io crate dungen_minion 0.3.2
[INFO] tweaked toml for crates.io crate dungen_minion 0.3.2 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dungen_minion_rooms v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d4bc01bf3d7ddbf4465a998be8db85e97c9c9378979a68de72f76a0b435e7f
[INFO] running `Command { std: "docker" "start" "-a" "c8d4bc01bf3d7ddbf4465a998be8db85e97c9c9378979a68de72f76a0b435e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d4bc01bf3d7ddbf4465a998be8db85e97c9c9378979a68de72f76a0b435e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d4bc01bf3d7ddbf4465a998be8db85e97c9c9378979a68de72f76a0b435e7f", kill_on_drop: false }`
[INFO] [stdout] c8d4bc01bf3d7ddbf4465a998be8db85e97c9c9378979a68de72f76a0b435e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cabea69e8bddf954c60db2d6e5dc1ff2ddc6b0f920d5d70595a4e6a043670276
[INFO] running `Command { std: "docker" "start" "-a" "cabea69e8bddf954c60db2d6e5dc1ff2ddc6b0f920d5d70595a4e6a043670276", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling dungen_minion_geometry v0.3.2
[INFO] [stderr]    Compiling dungen_minion_rooms_abstract v0.3.2
[INFO] [stderr]    Compiling dungen_minion_rooms v0.3.2
[INFO] [stderr]    Compiling dungen_minion v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.09s
[INFO] running `Command { std: "docker" "inspect" "cabea69e8bddf954c60db2d6e5dc1ff2ddc6b0f920d5d70595a4e6a043670276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabea69e8bddf954c60db2d6e5dc1ff2ddc6b0f920d5d70595a4e6a043670276", kill_on_drop: false }`
[INFO] [stdout] cabea69e8bddf954c60db2d6e5dc1ff2ddc6b0f920d5d70595a4e6a043670276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1951fbaa31c2122e73ed30103526e4c0b3d464338071b710708eeb116b3a869
[INFO] running `Command { std: "docker" "start" "-a" "e1951fbaa31c2122e73ed30103526e4c0b3d464338071b710708eeb116b3a869", kill_on_drop: false }`
[INFO] [stderr]    Compiling dungen_minion v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e1951fbaa31c2122e73ed30103526e4c0b3d464338071b710708eeb116b3a869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1951fbaa31c2122e73ed30103526e4c0b3d464338071b710708eeb116b3a869", kill_on_drop: false }`
[INFO] [stdout] e1951fbaa31c2122e73ed30103526e4c0b3d464338071b710708eeb116b3a869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a258d79ca5f417b485f02c2584b264e3d0637d0782c0fe22feccdc8c63f9ec5
[INFO] running `Command { std: "docker" "start" "-a" "8a258d79ca5f417b485f02c2584b264e3d0637d0782c0fe22feccdc8c63f9ec5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dungen_minion-54f62665fa80ea16)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dungen_minion
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[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::new (line 16) ... ok
[INFO] [stdout] test src/walled_room_generator.rs - walled_room_generator::WalledRoomGenerator (line 16) ... ok
[INFO] [stdout] test src/dun_gen.rs - dun_gen::DunGen::gen_with (line 54) ... ok
[INFO] [stdout] test src/dun_gen.rs - dun_gen::DunGen::build (line 33) ... ok
[INFO] [stdout] test src/empty_room_generator.rs - empty_room_generator::EmptyRoomGenerator (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/sequential_generator.rs - sequential_generator::SequentialGenerator (line 11) ... ok
[INFO] [stdout] test src/traverse_portals_generator.rs - traverse_portals_generator::TraversePortalsGenerator (line 13) ... ok
[INFO] [stdout] test src/if_map_then_generator.rs - if_map_then_generator::IfMapThenGenerator (line 11) ... ok
[INFO] [stdout] test src/traverse_this_and_portals_generator.rs - traverse_this_and_portals_generator::TraverseThisAndPortalsGenerator (line 13) ... ok
[INFO] [stdout] test src/sub_map_generator.rs - sub_map_generator::SubMapGenerator (line 16) ... ok
[INFO] [stdout] test src/reciprocate_portals_generator.rs - reciprocate_portals_generator::ReciprocatePortalsGenerator (line 17) ... ok
[INFO] [stdout] test src/edge_portals_generator.rs - edge_portals_generator::EdgePortalsGenerator (line 19) ... 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; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a258d79ca5f417b485f02c2584b264e3d0637d0782c0fe22feccdc8c63f9ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a258d79ca5f417b485f02c2584b264e3d0637d0782c0fe22feccdc8c63f9ec5", kill_on_drop: false }`
[INFO] [stdout] 8a258d79ca5f417b485f02c2584b264e3d0637d0782c0fe22feccdc8c63f9ec5