[INFO] fetching crate flipdot-graphics 0.1.0...
[INFO] testing flipdot-graphics-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate flipdot-graphics 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate flipdot-graphics 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flipdot-graphics 0.1.0
[INFO] tweaked toml for crates.io crate flipdot-graphics 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flipdot-graphics 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flipdot-graphics 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59bd6ace2e4816947710a0df8c43e67e3470e003d5c51b332f02b2c4cd2ea98e
[INFO] running `Command { std: "docker" "start" "-a" "59bd6ace2e4816947710a0df8c43e67e3470e003d5c51b332f02b2c4cd2ea98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59bd6ace2e4816947710a0df8c43e67e3470e003d5c51b332f02b2c4cd2ea98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bd6ace2e4816947710a0df8c43e67e3470e003d5c51b332f02b2c4cd2ea98e", kill_on_drop: false }`
[INFO] [stdout] 59bd6ace2e4816947710a0df8c43e67e3470e003d5c51b332f02b2c4cd2ea98e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 039a3c0807217da52705b965df5ddd04adb3eadafe0051e57d113c56deaab977
[INFO] running `Command { std: "docker" "start" "-a" "039a3c0807217da52705b965df5ddd04adb3eadafe0051e57d113c56deaab977", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling flipdot-core v0.8.0
[INFO] [stderr]    Compiling flipdot-serial v0.8.0
[INFO] [stderr]    Compiling flipdot v0.8.0
[INFO] [stderr]    Compiling flipdot-testing v0.8.0
[INFO] [stderr]    Compiling flipdot-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "039a3c0807217da52705b965df5ddd04adb3eadafe0051e57d113c56deaab977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039a3c0807217da52705b965df5ddd04adb3eadafe0051e57d113c56deaab977", kill_on_drop: false }`
[INFO] [stdout] 039a3c0807217da52705b965df5ddd04adb3eadafe0051e57d113c56deaab977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36b497da1b791807f5a763698bd8c23e5ff5605f5f695a708bc9ad4ef5239095
[INFO] running `Command { std: "docker" "start" "-a" "36b497da1b791807f5a763698bd8c23e5ff5605f5f695a708bc9ad4ef5239095", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling micromath v2.1.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling embedded-graphics v0.8.1
[INFO] [stderr]    Compiling flipdot-serial v0.8.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling flipdot-testing v0.8.0
[INFO] [stderr]    Compiling flipdot v0.8.0
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling flipdot-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "36b497da1b791807f5a763698bd8c23e5ff5605f5f695a708bc9ad4ef5239095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b497da1b791807f5a763698bd8c23e5ff5605f5f695a708bc9ad4ef5239095", kill_on_drop: false }`
[INFO] [stdout] 36b497da1b791807f5a763698bd8c23e5ff5605f5f695a708bc9ad4ef5239095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64bb58c9bce08eadc26746352c29768aee8423e1d181f0ff3e6eb13de7515471
[INFO] running `Command { std: "docker" "start" "-a" "64bb58c9bce08eadc26746352c29768aee8423e1d181f0ff3e6eb13de7515471", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flipdot_graphics-51150c5e5ff97a42)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests flipdot_graphics
[INFO] [stdout] test flipdot_display::tests::out_of_bounds_pixels ... ok
[INFO] [stdout] test flipdot_display::tests::draw_and_flush ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/flipdot_display.rs - flipdot_display::FlipdotDisplay::try_new (line 96) - compile ... ok
[INFO] [stdout] test src/flipdot_display.rs - flipdot_display::FlipdotDisplay::new_with_bus (line 149) ... ok
[INFO] [stdout] test src/flipdot_display.rs - flipdot_display::FlipdotDisplay (line 18) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/flipdot_display.rs - flipdot_display::FlipdotDisplay::try_new (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64bb58c9bce08eadc26746352c29768aee8423e1d181f0ff3e6eb13de7515471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bb58c9bce08eadc26746352c29768aee8423e1d181f0ff3e6eb13de7515471", kill_on_drop: false }`
[INFO] [stdout] 64bb58c9bce08eadc26746352c29768aee8423e1d181f0ff3e6eb13de7515471