[INFO] fetching crate flipdot 0.6.0... [INFO] testing flipdot-0.6.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate flipdot 0.6.0 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate flipdot 0.6.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flipdot 0.6.0 [INFO] finished tweaking crates.io crate flipdot 0.6.0 [INFO] tweaked toml for crates.io crate flipdot 0.6.0 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate crates.io crate flipdot 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28abce27d3795c5f6e87c91e3af8dd837d457307a8d4d30894e35a5e7a514cde [INFO] running `Command { std: "docker" "start" "-a" "28abce27d3795c5f6e87c91e3af8dd837d457307a8d4d30894e35a5e7a514cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28abce27d3795c5f6e87c91e3af8dd837d457307a8d4d30894e35a5e7a514cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28abce27d3795c5f6e87c91e3af8dd837d457307a8d4d30894e35a5e7a514cde", kill_on_drop: false }` [INFO] [stdout] 28abce27d3795c5f6e87c91e3af8dd837d457307a8d4d30894e35a5e7a514cde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f84bd56351842bdbbc8a84f660b572ea43669b3c26a4cd42969d4a4799deda [INFO] running `Command { std: "docker" "start" "-a" "83f84bd56351842bdbbc8a84f660b572ea43669b3c26a4cd42969d4a4799deda", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling flipdot-core v0.6.0 [INFO] [stderr] Compiling flipdot-serial v0.6.0 [INFO] [stderr] Compiling flipdot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.67s [INFO] running `Command { std: "docker" "inspect" "83f84bd56351842bdbbc8a84f660b572ea43669b3c26a4cd42969d4a4799deda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f84bd56351842bdbbc8a84f660b572ea43669b3c26a4cd42969d4a4799deda", kill_on_drop: false }` [INFO] [stdout] 83f84bd56351842bdbbc8a84f660b572ea43669b3c26a4cd42969d4a4799deda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d799d9942dcadd6c2dfe270f255ef32f2b1158126fdf69974c01fb602ee09b42 [INFO] running `Command { std: "docker" "start" "-a" "d799d9942dcadd6c2dfe270f255ef32f2b1158126fdf69974c01fb602ee09b42", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling flipdot-testing v0.6.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling flipdot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "d799d9942dcadd6c2dfe270f255ef32f2b1158126fdf69974c01fb602ee09b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d799d9942dcadd6c2dfe270f255ef32f2b1158126fdf69974c01fb602ee09b42", kill_on_drop: false }` [INFO] [stdout] d799d9942dcadd6c2dfe270f255ef32f2b1158126fdf69974c01fb602ee09b42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa70cd2cbf0e992ecbbcd0331ce436741934659ce3c9e1f93a1acd9374950879 [INFO] running `Command { std: "docker" "start" "-a" "fa70cd2cbf0e992ecbbcd0331ce436741934659ce3c9e1f93a1acd9374950879", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flipdot-e5cad7c84ba3e730) [INFO] [stdout] [INFO] [stderr] Running tests/error_tests.rs (/opt/rustwide/target/debug/deps/error_tests-285663213a86832f) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test format_errors ... 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] Running tests/serial_sign_bus_tests.rs (/opt/rustwide/target/debug/deps/serial_sign_bus_tests-8b70215800c8cca5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/sign_tests.rs (/opt/rustwide/target/debug/deps/sign_tests-7d24d3da64019aae) [INFO] [stdout] test serial_sign_bus_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test config_needs_reset ... ok [INFO] [stdout] test config_ready_to_reset ... ok [INFO] [stdout] test config_retry ... ok [INFO] [stdout] test shut_down ... ok [INFO] [stdout] test error_propagates ... ok [INFO] [stdout] test create_page ... ok [INFO] [stdout] test flip_page_unexpected_response_error ... ok [INFO] [stdout] test config_retry_unexpected_state_fails ... ok [INFO] [stdout] test happy_path ... ok [INFO] [stdout] test unexpected_response_error ... ok [INFO] [stdout] test config_retry_gives_up ... ok [INFO] [stdout] test page_flip ... ok [INFO] [stdout] test pixels_retry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/virtual_sign_bus_tests.rs (/opt/rustwide/target/debug/deps/virtual_sign_bus_tests-a990dd4f66b93c6b) [INFO] [stdout] [INFO] [stderr] Doc-tests flipdot [INFO] [stdout] running 1 test [INFO] [stdout] test sign_virtual_sign_interaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/sign.rs - sign::Sign (line 44) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::create_page (line 211) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::shut_down (line 426) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::configure (line 252) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::send_pages (line 297) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::sign_type (line 139) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::load_next_page (line 343) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::new (line 92) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::show_loaded_page (line 385) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::height (line 187) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::width (line 163) ... ok [INFO] [stdout] test src/sign.rs - sign::Sign::address (line 115) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa70cd2cbf0e992ecbbcd0331ce436741934659ce3c9e1f93a1acd9374950879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa70cd2cbf0e992ecbbcd0331ce436741934659ce3c9e1f93a1acd9374950879", kill_on_drop: false }` [INFO] [stdout] fa70cd2cbf0e992ecbbcd0331ce436741934659ce3c9e1f93a1acd9374950879