[INFO] updating cached repository https://github.com/marcbreitung/maze-tiles-rust
[INFO] running `"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"`
[INFO] [stderr] From https://github.com/marcbreitung/maze-tiles-rust
[INFO] [stderr]  - [deleted]         (none)     -> dev-0.2.0
[INFO] [stderr]    1095124..53f01ec  master     -> master
[INFO] [stderr]  * [new tag]         v0.2       -> v0.2
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53f01ec09386487d9154a02d9edb02ff0ad018bd
[INFO] testing marcbreitung/maze-tiles-rust against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcbreitung%2Fmaze-tiles-rust" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcbreitung/maze-tiles-rust on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/marcbreitung/maze-tiles-rust
[INFO] finished tweaking git repo https://github.com/marcbreitung/maze-tiles-rust
[INFO] tweaked toml for git repo https://github.com/marcbreitung/maze-tiles-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/marcbreitung/maze-tiles-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7574f81ef7e2778644c65e3a6ea1144fdd4b02c2e47d1190966a22177c3fd198
[INFO] running `"docker" "start" "-a" "7574f81ef7e2778644c65e3a6ea1144fdd4b02c2e47d1190966a22177c3fd198"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling maze-tiles-rust v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "7574f81ef7e2778644c65e3a6ea1144fdd4b02c2e47d1190966a22177c3fd198"`
[INFO] running `"docker" "rm" "-f" "7574f81ef7e2778644c65e3a6ea1144fdd4b02c2e47d1190966a22177c3fd198"`
[INFO] [stdout] 7574f81ef7e2778644c65e3a6ea1144fdd4b02c2e47d1190966a22177c3fd198
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb2ea2d0acd7995da78d5870d53ec655f41c216f8afd2896f5920516c3fde325
[INFO] running `"docker" "start" "-a" "fb2ea2d0acd7995da78d5870d53ec655f41c216f8afd2896f5920516c3fde325"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling maze-tiles-rust v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "fb2ea2d0acd7995da78d5870d53ec655f41c216f8afd2896f5920516c3fde325"`
[INFO] running `"docker" "rm" "-f" "fb2ea2d0acd7995da78d5870d53ec655f41c216f8afd2896f5920516c3fde325"`
[INFO] [stdout] fb2ea2d0acd7995da78d5870d53ec655f41c216f8afd2896f5920516c3fde325
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f36a89a1af60724aa905959f76a34e817019629924319c6f92605221c949cedc
[INFO] running `"docker" "start" "-a" "f36a89a1af60724aa905959f76a34e817019629924319c6f92605221c949cedc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/maze_tiles_rust-9754f59abe0a1de9
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test maze::test::get_path ... ok
[INFO] [stdout] test maze::test::get_tile_at_position ... ok
[INFO] [stdout] test maze::test::get_tile_at_position_added_rotated ... ok
[INFO] [stdout] test tile::size::tests::position_length ... ok
[INFO] [stdout] test tile::tests::tile_new ... ok
[INFO] [stdout] test tile::position::tests::position_new ... ok
[INFO] [stdout] test maze::test::maze_get_index ... ok
[INFO] [stdout] test maze::test::maze_new ... ok
[INFO] [stdout] test tile::size::tests::position_new ... ok
[INFO] [stdout] test maze::test::add_tile ... ok
[INFO] [stdout] test tile::tests::tile_rotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maze-tiles-rust
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/tile/mod.rs - tile::Tile::new (line 24) ... ok
[INFO] [stdout] test src/maze/mod.rs - maze::Maze::get_path (line 36) ... ok
[INFO] [stdout] test src/tile/mod.rs - tile::Tile::rotate (line 85) ... ok
[INFO] [stdout] test src/tile/mod.rs - tile::Tile::new_path (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f36a89a1af60724aa905959f76a34e817019629924319c6f92605221c949cedc"`
[INFO] running `"docker" "rm" "-f" "f36a89a1af60724aa905959f76a34e817019629924319c6f92605221c949cedc"`
[INFO] [stdout] f36a89a1af60724aa905959f76a34e817019629924319c6f92605221c949cedc