[INFO] crate ev3dev-lang-rust 0.8.0 is already in cache
[INFO] testing ev3dev-lang-rust-0.8.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ev3dev-lang-rust 0.8.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ev3dev-lang-rust 0.8.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ev3dev-lang-rust 0.8.0
[INFO] finished tweaking crates.io crate ev3dev-lang-rust 0.8.0
[INFO] tweaked toml for crates.io crate ev3dev-lang-rust 0.8.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "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] ccb4b3dade56a2bdce43e80f56d1ec35c93e64574f2f16a8766c2e9a4f4281a4
[INFO] running `"docker" "start" "-a" "ccb4b3dade56a2bdce43e80f56d1ec35c93e64574f2f16a8766c2e9a4f4281a4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling ev3dev-lang-rust-derive v0.8.0
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.84s
[INFO] running `"docker" "inspect" "ccb4b3dade56a2bdce43e80f56d1ec35c93e64574f2f16a8766c2e9a4f4281a4"`
[INFO] running `"docker" "rm" "-f" "ccb4b3dade56a2bdce43e80f56d1ec35c93e64574f2f16a8766c2e9a4f4281a4"`
[INFO] [stdout] ccb4b3dade56a2bdce43e80f56d1ec35c93e64574f2f16a8766c2e9a4f4281a4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "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] a0a71cdd6e2106eade84b02a174f0d8a56d2bc02b32f0b90eaee399f3cf84d27
[INFO] running `"docker" "start" "-a" "a0a71cdd6e2106eade84b02a174f0d8a56d2bc02b32f0b90eaee399f3cf84d27"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "a0a71cdd6e2106eade84b02a174f0d8a56d2bc02b32f0b90eaee399f3cf84d27"`
[INFO] running `"docker" "rm" "-f" "a0a71cdd6e2106eade84b02a174f0d8a56d2bc02b32f0b90eaee399f3cf84d27"`
[INFO] [stdout] a0a71cdd6e2106eade84b02a174f0d8a56d2bc02b32f0b90eaee399f3cf84d27
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b264debcb5c15bf56a4e4b81add9fa5641e6a7d5172c95e356bca81e764aef03
[INFO] running `"docker" "start" "-a" "b264debcb5c15bf56a4e4b81add9fa5641e6a7d5172c95e356bca81e764aef03"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ev3dev_lang_rust-503ff79775790509
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ev3dev-lang-rust
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_until (line 658) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/buttons.rs - buttons (line 3) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_position (line 227) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_duty_cycle (line 127) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_duty_cycle_sp (line 157) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_position_sp (line 335) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_position (line 257) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_count_per_rot (line 81) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_duty_cycle (line 127) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_until_not_moving (line 691) ... ok
[INFO] [stdout] test src/buttons.rs - buttons::Ev3Button (line 144) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_duty_cycle_sp (line 184) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_while (line 626) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_count_per_rot (line 81) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait (line 590) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_duty_cycle_sp (line 157) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_position (line 227) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_duty_cycle_sp (line 184) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_position_sp (line 335) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_position (line 257) ... ok
[INFO] [stdout] test src/sound.rs - sound::beep_args (line 53) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait_until_not_moving (line 691) ... ok
[INFO] [stdout] test src/sound.rs - sound::tone (line 80) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait_until (line 658) ... ok
[INFO] [stdout] test src/sound.rs - sound::beep (line 31) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait (line 590) ... ok
[INFO] [stdout] test src/sound.rs - sound (line 10) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait_while (line 626) ... ok
[INFO] [stdout] test src/sound.rs - sound::tone_sequence (line 102) ... ok
[INFO] [stdout] test src/wait.rs - wait::wait (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b264debcb5c15bf56a4e4b81add9fa5641e6a7d5172c95e356bca81e764aef03"`
[INFO] running `"docker" "rm" "-f" "b264debcb5c15bf56a4e4b81add9fa5641e6a7d5172c95e356bca81e764aef03"`
[INFO] [stdout] b264debcb5c15bf56a4e4b81add9fa5641e6a7d5172c95e356bca81e764aef03