[INFO] crate charlcd 0.1.2 is already in cache [INFO] testing charlcd-0.1.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate charlcd 0.1.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate charlcd 0.1.2 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 charlcd 0.1.2 [INFO] finished tweaking crates.io crate charlcd 0.1.2 [INFO] tweaked toml for crates.io crate charlcd 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate charlcd 0.1.2 already has a lockfile, it will not be regenerated [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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2cc79406d122cca4dadae23e2c477e11873f93515720ade004cdf4740c167b1a [INFO] running `"docker" "start" "-a" "2cc79406d122cca4dadae23e2c477e11873f93515720ade004cdf4740c167b1a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling charlcd v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "2cc79406d122cca4dadae23e2c477e11873f93515720ade004cdf4740c167b1a"` [INFO] running `"docker" "rm" "-f" "2cc79406d122cca4dadae23e2c477e11873f93515720ade004cdf4740c167b1a"` [INFO] [stdout] 2cc79406d122cca4dadae23e2c477e11873f93515720ade004cdf4740c167b1a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ed87db3e241e130fbea19ae187ee2f2122eb360bf6ef91b06300042e4935a985 [INFO] running `"docker" "start" "-a" "ed87db3e241e130fbea19ae187ee2f2122eb360bf6ef91b06300042e4935a985"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling charlcd v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `"docker" "inspect" "ed87db3e241e130fbea19ae187ee2f2122eb360bf6ef91b06300042e4935a985"` [INFO] running `"docker" "rm" "-f" "ed87db3e241e130fbea19ae187ee2f2122eb360bf6ef91b06300042e4935a985"` [INFO] [stdout] ed87db3e241e130fbea19ae187ee2f2122eb360bf6ef91b06300042e4935a985 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] f961c9280d345ad7ea476a09da211804438c2ffd523eabeedee2bda53cdd9bf3 [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" "f961c9280d345ad7ea476a09da211804438c2ffd523eabeedee2bda53cdd9bf3"` [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/charlcd-5473a5e6ccdd6ea2 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test codes::tests::simple_codes ... ok [INFO] [stdout] test codes::tests::special_code_gen ... ok [INFO] [stdout] test codes::tests::special_code_goto_xy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests charlcd [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/lib.rs - FileScreen::height (line 834) ... ok [INFO] [stdout] test src/lib.rs - Screen::blink_on (line 283) ... ok [INFO] [stdout] test src/lib.rs - Screen::display_on (line 190) ... ok [INFO] [stdout] test src/lib.rs - Screen (line 27) ... ok [INFO] [stdout] test src/lib.rs - Screen::backlight_on (line 345) ... ok [INFO] [stdout] test src/lib.rs - Screen::back (line 477) ... ok [INFO] [stdout] test src/lib.rs - Screen::blink_off (line 315) ... ok [INFO] [stdout] test src/lib.rs - Screen::backlight_off (line 375) ... ok [INFO] [stdout] test src/lib.rs - Screen::flash_backlight (line 409) ... ok [INFO] [stdout] test src/lib.rs - Screen::cursor_on (line 224) ... ok [INFO] [stdout] test src/lib.rs - Screen::cursor_off (line 253) ... ok [INFO] [stdout] test src/lib.rs - Screen::one_line (line 638) ... ok [INFO] [stdout] test src/lib.rs - FileScreen::width (line 800) ... ok [INFO] [stdout] test src/lib.rs - Screen::shift_display_left (line 570) ... ok [INFO] [stdout] test src/lib.rs - Screen::clear (line 441) ... ok [INFO] [stdout] test src/lib.rs - Screen::display_off (line 157) ... ok [INFO] [stdout] test src/lib.rs - Screen::shift_cursor_left (line 510) ... ok [INFO] [stdout] test src/lib.rs - Screen::custom_char (line 735) ... ok [INFO] [stdout] test src/custom_char.rs - custom_char (line 16) ... ok [INFO] [stdout] test src/lib.rs - Screen::reinit (line 115) ... ok [INFO] [stdout] test src/lib.rs - Screen::kill_eol (line 81) ... ok [INFO] [stdout] test src/lib.rs - Screen::shift_cursor_right (line 540) ... ok [INFO] [stdout] test src/lib.rs - Screen::two_lines (line 678) ... ok [INFO] [stdout] test src/lib.rs - Screen::shift_display_right (line 604) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f961c9280d345ad7ea476a09da211804438c2ffd523eabeedee2bda53cdd9bf3"` [INFO] running `"docker" "rm" "-f" "f961c9280d345ad7ea476a09da211804438c2ffd523eabeedee2bda53cdd9bf3"` [INFO] [stdout] f961c9280d345ad7ea476a09da211804438c2ffd523eabeedee2bda53cdd9bf3