[INFO] fetching crate i2c-character-display 0.5.1... [INFO] testing i2c-character-display-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate i2c-character-display 0.5.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate i2c-character-display 0.5.1 [INFO] finished tweaking crates.io crate i2c-character-display 0.5.1 [INFO] tweaked toml for crates.io crate i2c-character-display 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate i2c-character-display 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate i2c-character-display 0.5.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 817090c9ae9d0fc12febd07403fe2383e941fea7f44d76d4321444ba51107bfa [INFO] running `Command { std: "docker" "start" "-a" "817090c9ae9d0fc12febd07403fe2383e941fea7f44d76d4321444ba51107bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "817090c9ae9d0fc12febd07403fe2383e941fea7f44d76d4321444ba51107bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817090c9ae9d0fc12febd07403fe2383e941fea7f44d76d4321444ba51107bfa", kill_on_drop: false }` [INFO] [stdout] 817090c9ae9d0fc12febd07403fe2383e941fea7f44d76d4321444ba51107bfa [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd4528817109d63df4f60e1f345a3db1cf09ece4ab0fc64271910e2a56688d48 [INFO] running `Command { std: "docker" "start" "-a" "cd4528817109d63df4f60e1f345a3db1cf09ece4ab0fc64271910e2a56688d48", kill_on_drop: false }` [INFO] [stderr] Compiling bitfield v0.17.0 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling i2c-character-display v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "cd4528817109d63df4f60e1f345a3db1cf09ece4ab0fc64271910e2a56688d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4528817109d63df4f60e1f345a3db1cf09ece4ab0fc64271910e2a56688d48", kill_on_drop: false }` [INFO] [stdout] cd4528817109d63df4f60e1f345a3db1cf09ece4ab0fc64271910e2a56688d48 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22d2874f899f54b39d4aa28e9126438e468a8edc0d61091d512a3b63b900c68b [INFO] running `Command { std: "docker" "start" "-a" "22d2874f899f54b39d4aa28e9126438e468a8edc0d61091d512a3b63b900c68b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling embedded-hal-mock v0.11.1 [INFO] [stderr] Compiling i2c-character-display v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "22d2874f899f54b39d4aa28e9126438e468a8edc0d61091d512a3b63b900c68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22d2874f899f54b39d4aa28e9126438e468a8edc0d61091d512a3b63b900c68b", kill_on_drop: false }` [INFO] [stdout] 22d2874f899f54b39d4aa28e9126438e468a8edc0d61091d512a3b63b900c68b [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b8fd52d9a2787c683183b872c5a912022d2f80fda6b8875293f09753b8740bd [INFO] running `Command { std: "docker" "start" "-a" "1b8fd52d9a2787c683183b872c5a912022d2f80fda6b8875293f09753b8740bd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i2c_character_display-8d4e7e985290308f) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test driver::aip31068::lib_tests::test_clear ... ok [INFO] [stdout] test driver::aip31068::lib_tests::test_create_char ... ok [INFO] [stdout] test driver::aip31068::lib_tests::test_write_bytes ... ok [INFO] [stdout] test driver::aip31068::lib_tests::test_print ... ok [INFO] [stdout] test driver::hd44780::adapter::adafruit_lcd_backpack::tests::test_adafruit_init ... ok [INFO] [stdout] test driver::hd44780::adapter::adafruit_lcd_backpack::tests::test_adafruit_lcd_backpack_adapter ... ok [INFO] [stdout] test driver::hd44780::adapter::adafruit_lcd_backpack::tests::test_adafruit_lcd_backpack_config_write_bits_to_gpio ... ok [INFO] [stdout] test driver::hd44780::adapter::dual_controller_pcf8574t::tests::test_bad_device_id ... ok [INFO] [stdout] test driver::hd44780::adapter::dual_controller_pcf8574t::tests::test_dual_hd44780_adapter ... ok [INFO] [stdout] test driver::hd44780::adapter::dual_controller_pcf8574t::tests::test_dual_hd44780_adapter_write_bits_to_gpio ... ok [INFO] [stdout] test driver::hd44780::adapter::dual_controller_pcf8574t::tests::test_row_to_controller_row ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_bits ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_compatiple_lcd_types ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_config_read_bytes ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_is_not_busy ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_write_bits ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_generic_pcf8574t_write_byte ... ok [INFO] [stdout] test driver::hd44780::adapter::generic_pcf8574t::tests::test_set_enable_controllor_out_of_range ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_generic_hd44780_pcf8574t_set_backlight ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_generic_hd44780_pcf8574t_init ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_set_cursor_out_of_range ... ok [INFO] [stdout] test driver::st7032i::lib_tests::test_print ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_generic_hd44780_pcf8574t_print ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_right_to_left_clears_left_flag ... ok [INFO] [stdout] test driver::st7032i::lib_tests::test_clear ... ok [INFO] [stdout] test driver::st7032i::lib_tests::test_set_contrast ... ok [INFO] [stdout] test driver::standard::tests::test_right_to_left_clears_left_flag ... ok [INFO] [stdout] test driver::hd44780::lib_tests::test_set_cursor_dual_controller ... ok [INFO] [stdout] test lib_tests::test_adafruit_lcd_backpack_init ... ok [INFO] [stdout] test lib_tests::test_character_display_pcf8574t_init ... ok [INFO] [stdout] test driver::st7032i::lib_tests::test_write_bytes ... ok [INFO] [stdout] test driver::st7032i::lib_tests::test_create_char ... ok [INFO] [stdout] test lib_tests::test_character_display_dual_hd44780_init ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1b8fd52d9a2787c683183b872c5a912022d2f80fda6b8875293f09753b8740bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b8fd52d9a2787c683183b872c5a912022d2f80fda6b8875293f09753b8740bd", kill_on_drop: false }` [INFO] [stdout] 1b8fd52d9a2787c683183b872c5a912022d2f80fda6b8875293f09753b8740bd