[INFO] crate tiny-led-matrix 1.0.2 is already in cache
[INFO] testing tiny-led-matrix-1.0.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate tiny-led-matrix 1.0.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tiny-led-matrix 1.0.2 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 tiny-led-matrix 1.0.2
[INFO] finished tweaking crates.io crate tiny-led-matrix 1.0.2
[INFO] tweaked toml for crates.io crate tiny-led-matrix 1.0.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ed0c1334d995a797b6807c045da2835931930ee64f704e5eef6d9dd2f83c639
[INFO] running `"docker" "start" "-a" "8ed0c1334d995a797b6807c045da2835931930ee64f704e5eef6d9dd2f83c639"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tiny-led-matrix v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "8ed0c1334d995a797b6807c045da2835931930ee64f704e5eef6d9dd2f83c639"`
[INFO] running `"docker" "rm" "-f" "8ed0c1334d995a797b6807c045da2835931930ee64f704e5eef6d9dd2f83c639"`
[INFO] [stdout] 8ed0c1334d995a797b6807c045da2835931930ee64f704e5eef6d9dd2f83c639
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 387af3cabb0e017d37974d54f065e5fee1b158fa55c395bc6b6538469350f597
[INFO] running `"docker" "start" "-a" "387af3cabb0e017d37974d54f065e5fee1b158fa55c395bc6b6538469350f597"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tiny-led-matrix v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "387af3cabb0e017d37974d54f065e5fee1b158fa55c395bc6b6538469350f597"`
[INFO] running `"docker" "rm" "-f" "387af3cabb0e017d37974d54f065e5fee1b158fa55c395bc6b6538469350f597"`
[INFO] [stdout] 387af3cabb0e017d37974d54f065e5fee1b158fa55c395bc6b6538469350f597
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 103bfc5bbc9e4f64ffcc18cde0c585777c613170888de35070a6dd2afc6b5fe1
[INFO] running `"docker" "start" "-a" "103bfc5bbc9e4f64ffcc18cde0c585777c613170888de35070a6dd2afc6b5fe1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tiny_led_matrix-2edccd492fdc349f
[INFO] [stderr]    Doc-tests tiny-led-matrix
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/display.rs - display::Display (line 314) ... ignored
[INFO] [stdout] test src/display.rs - display::Display<F>::handle_event (line 477) ... ignored
[INFO] [stdout] test src/display.rs - display::Display<F>::set_frame (line 371) ... ignored
[INFO] [stdout] test src/display.rs - display::Frame::set (line 215) ... ignored
[INFO] [stdout] test src/display.rs - display::Frame (line 148) ... ok
[INFO] [stdout] test src/display.rs - display::Matrix (line 80) ... ok
[INFO] [stdout] test src/render.rs - render::Render (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "103bfc5bbc9e4f64ffcc18cde0c585777c613170888de35070a6dd2afc6b5fe1"`
[INFO] running `"docker" "rm" "-f" "103bfc5bbc9e4f64ffcc18cde0c585777c613170888de35070a6dd2afc6b5fe1"`
[INFO] [stdout] 103bfc5bbc9e4f64ffcc18cde0c585777c613170888de35070a6dd2afc6b5fe1