[INFO] fetching crate ev3dev-lang-rust 0.15.0...
[INFO] testing ev3dev-lang-rust-0.15.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ev3dev-lang-rust 0.15.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ev3dev-lang-rust 0.15.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ev3dev-lang-rust 0.15.0
[INFO] tweaked toml for crates.io crate ev3dev-lang-rust 0.15.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ev3dev-lang-rust 0.15.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ev3dev-lang-rust 0.15.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ravif v0.11.11
[INFO] [stderr]   Downloaded miniz_oxide v0.8.2
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.2
[INFO] [stderr]   Downloaded anyhow v1.0.95
[INFO] [stderr]   Downloaded ev3dev-lang-rust-derive v0.10.0
[INFO] [stderr]   Downloaded half v2.4.1
[INFO] [stderr]   Downloaded noop_proc_macro v0.3.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 228ba6ed488a8986b01d1124864d31f0de136e2a9a12b189f3ca6fd56e306de9
[INFO] running `Command { std: "docker" "start" "-a" "228ba6ed488a8986b01d1124864d31f0de136e2a9a12b189f3ca6fd56e306de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "228ba6ed488a8986b01d1124864d31f0de136e2a9a12b189f3ca6fd56e306de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228ba6ed488a8986b01d1124864d31f0de136e2a9a12b189f3ca6fd56e306de9", kill_on_drop: false }`
[INFO] [stdout] 228ba6ed488a8986b01d1124864d31f0de136e2a9a12b189f3ca6fd56e306de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1eeed541f9b852570485e57ec123073bc5993a0ea24882d58bca6972733378d
[INFO] running `Command { std: "docker" "start" "-a" "a1eeed541f9b852570485e57ec123073bc5993a0ea24882d58bca6972733378d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling ev3dev-lang-rust-derive v0.10.0
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "a1eeed541f9b852570485e57ec123073bc5993a0ea24882d58bca6972733378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1eeed541f9b852570485e57ec123073bc5993a0ea24882d58bca6972733378d", kill_on_drop: false }`
[INFO] [stdout] a1eeed541f9b852570485e57ec123073bc5993a0ea24882d58bca6972733378d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f64e6921e1bda54b675a0837538d6dab25f993225ceef05db1903840b91d36
[INFO] running `Command { std: "docker" "start" "-a" "31f64e6921e1bda54b675a0837538d6dab25f993225ceef05db1903840b91d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "31f64e6921e1bda54b675a0837538d6dab25f993225ceef05db1903840b91d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f64e6921e1bda54b675a0837538d6dab25f993225ceef05db1903840b91d36", kill_on_drop: false }`
[INFO] [stdout] 31f64e6921e1bda54b675a0837538d6dab25f993225ceef05db1903840b91d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca8498209efa742307335516e55af14e79b5c64fe3fdb8b9a68160fd55237b7f
[INFO] running `Command { std: "docker" "start" "-a" "ca8498209efa742307335516e55af14e79b5c64fe3fdb8b9a68160fd55237b7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ev3dev_lang_rust-588284e1fbc1c480)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ev3.rs (/opt/rustwide/target/debug/deps/ev3-62b423a535d274e4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_input_port_mapping ... ok
[INFO] [stdout] test test_output_port_mapping ... 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] [stderr]    Doc-tests ev3dev_lang_rust
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_right (line 482) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_down (line 480) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button (line 347) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_backspace (line 484) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_up (line 479) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_enter (line 483) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_backspace_handler (line 484) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::get_pressed_buttons (line 425) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::is_left (line 481) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_change_handler (line 447) - compile ... ok
[INFO] [stdout] test src/findable.rs - findable::findable (line 12) ... ignored
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_down_handler (line 480) - compile ... ok
[INFO] [stdout] test src/attribute.rs - attribute::Attribute::from_path_with_discriminator (line 65) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::process (line 397) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_right_handler (line 482) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_duty_cycle (line 29) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_count_per_rot (line 31) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_duty_cycle_sp (line 30) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_position_sp (line 32) ... ignored
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_left_handler (line 481) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_up_handler (line 479) - compile ... ok
[INFO] [stdout] test src/ev3.rs - ev3::Button::set_enter_handler (line 483) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_position (line 31) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_duty_cycle_sp (line 30) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_position (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_duty_cycle (line 29) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait (line 30) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_while (line 29) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_position_sp (line 32) ... ignored
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_until (line 29) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_count_per_rot (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_duty_cycle_sp (line 30) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_until_not_moving (line 30) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_position (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_duty_cycle_sp (line 30) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_position (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_until (line 29) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait (line 30) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_until_not_moving (line 30) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::set_position_sp (line 480) ... ignored
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::get_position (line 342) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::set_position (line 375) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::get_duty_cycle_sp (line 260) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::set_duty_cycle_sp (line 290) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::get_count_per_rot (line 172) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::wait_until_not_moving (line 918) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::beep_args (line 53) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::wait_while (line 857) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::tone (line 80) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::beep (line 31) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::tone_sequence (line 99) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound (line 10) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::wait_until (line 887) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::get_duty_cycle (line 227) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_while (line 29) - compile ... ok
[INFO] [stdout] test src/motors/tacho_motor.rs - motors::tacho_motor::TachoMotor::wait (line 818) - compile ... ok
[INFO] [stdout] test src/wait.rs - wait::wait (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 1.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca8498209efa742307335516e55af14e79b5c64fe3fdb8b9a68160fd55237b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8498209efa742307335516e55af14e79b5c64fe3fdb8b9a68160fd55237b7f", kill_on_drop: false }`
[INFO] [stdout] ca8498209efa742307335516e55af14e79b5c64fe3fdb8b9a68160fd55237b7f