[INFO] crate shadowcast 0.7.0 is already in cache
[INFO] testing shadowcast-0.7.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate shadowcast 0.7.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate shadowcast 0.7.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate shadowcast 0.7.0
[INFO] finished tweaking crates.io crate shadowcast 0.7.0
[INFO] tweaked toml for crates.io crate shadowcast 0.7.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 11502c763b9f4486bd76265053feb1855d7c4d72a96d0b0d8259c926c6629a67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "11502c763b9f4486bd76265053feb1855d7c4d72a96d0b0d8259c926c6629a67"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling coord_2d v0.2.20
[INFO] [stderr]    Compiling direction v0.17.10
[INFO] [stderr]    Compiling shadowcast v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "11502c763b9f4486bd76265053feb1855d7c4d72a96d0b0d8259c926c6629a67"`
[INFO] running `"docker" "rm" "-f" "11502c763b9f4486bd76265053feb1855d7c4d72a96d0b0d8259c926c6629a67"`
[INFO] [stdout] 11502c763b9f4486bd76265053feb1855d7c4d72a96d0b0d8259c926c6629a67
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef2b6204409f88cb513b2df8fc5517dd8f7e3f2d51b7aed4eeba91bb2651e22c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ef2b6204409f88cb513b2df8fc5517dd8f7e3f2d51b7aed4eeba91bb2651e22c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grid_2d v0.14.4
[INFO] [stderr]    Compiling shadowcast v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "ef2b6204409f88cb513b2df8fc5517dd8f7e3f2d51b7aed4eeba91bb2651e22c"`
[INFO] running `"docker" "rm" "-f" "ef2b6204409f88cb513b2df8fc5517dd8f7e3f2d51b7aed4eeba91bb2651e22c"`
[INFO] [stdout] ef2b6204409f88cb513b2df8fc5517dd8f7e3f2d51b7aed4eeba91bb2651e22c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.44.0" "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] 6e00c5b2f0729d1c549ad6d33448994ec78f2a92c063d1c7e3e38fe989c60d6e
[INFO] running `"docker" "start" "-a" "6e00c5b2f0729d1c549ad6d33448994ec78f2a92c063d1c7e3e38fe989c60d6e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shadowcast-d36343785e06d54d
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stderr]    Doc-tests shadowcast
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::square ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6e00c5b2f0729d1c549ad6d33448994ec78f2a92c063d1c7e3e38fe989c60d6e"`
[INFO] running `"docker" "rm" "-f" "6e00c5b2f0729d1c549ad6d33448994ec78f2a92c063d1c7e3e38fe989c60d6e"`
[INFO] [stdout] 6e00c5b2f0729d1c549ad6d33448994ec78f2a92c063d1c7e3e38fe989c60d6e