[INFO] fetching crate ev3dev-lang-rust 0.9.0...
[INFO] testing ev3dev-lang-rust-0.9.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ev3dev-lang-rust 0.9.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ev3dev-lang-rust 0.9.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking crates.io crate ev3dev-lang-rust 0.9.0
[INFO] finished tweaking crates.io crate ev3dev-lang-rust 0.9.0
[INFO] tweaked toml for crates.io crate ev3dev-lang-rust 0.9.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30cefd4b3050475be22e2c3461d5c4e51e1e6442bbe5d18ee80f3e4018edfeff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30cefd4b3050475be22e2c3461d5c4e51e1e6442bbe5d18ee80f3e4018edfeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30cefd4b3050475be22e2c3461d5c4e51e1e6442bbe5d18ee80f3e4018edfeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cefd4b3050475be22e2c3461d5c4e51e1e6442bbe5d18ee80f3e4018edfeff", kill_on_drop: false }`
[INFO] [stdout] 30cefd4b3050475be22e2c3461d5c4e51e1e6442bbe5d18ee80f3e4018edfeff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a72bc30c5e6e04c3fad3f69289b7c2d3eea7dc8c602999a73d401f8c11d5b06
[INFO] running `Command { std: "docker" "start" "-a" "6a72bc30c5e6e04c3fad3f69289b7c2d3eea7dc8c602999a73d401f8c11d5b06", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ev3dev-lang-rust-derive v0.8.0
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "6a72bc30c5e6e04c3fad3f69289b7c2d3eea7dc8c602999a73d401f8c11d5b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a72bc30c5e6e04c3fad3f69289b7c2d3eea7dc8c602999a73d401f8c11d5b06", kill_on_drop: false }`
[INFO] [stdout] 6a72bc30c5e6e04c3fad3f69289b7c2d3eea7dc8c602999a73d401f8c11d5b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53409a92299937f33847bc50007616900b0f6d3f18abe13fe080a7833b1444a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "53409a92299937f33847bc50007616900b0f6d3f18abe13fe080a7833b1444a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "53409a92299937f33847bc50007616900b0f6d3f18abe13fe080a7833b1444a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53409a92299937f33847bc50007616900b0f6d3f18abe13fe080a7833b1444a0", kill_on_drop: false }`
[INFO] [stdout] 53409a92299937f33847bc50007616900b0f6d3f18abe13fe080a7833b1444a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 363c39c336fc1dcfde7701fd834e7019a98106f8c4ad723743d62931b9018634
[INFO] running `Command { std: "docker" "start" "-a" "363c39c336fc1dcfde7701fd834e7019a98106f8c4ad723743d62931b9018634", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ev3dev_lang_rust-c94fbd7d570731cb
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ev3dev-lang-rust
[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] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_duty_cycle_sp (line 156) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_duty_cycle_sp (line 183) ... ok
[INFO] [stdout] test src/buttons.rs - buttons (line 3) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_while (line 637) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_position (line 256) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_until_not_moving (line 702) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_count_per_rot (line 80) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::set_position_sp (line 334) ... 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::wait_until (line 669) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_duty_cycle_sp (line 183) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_duty_cycle (line 126) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::get_position (line 226) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_count_per_rot (line 80) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_duty_cycle (line 126) ... ok
[INFO] [stdout] test src/sound.rs - sound (line 10) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_duty_cycle_sp (line 156) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_position (line 226) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait (line 601) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait_until_not_moving (line 702) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_position (line 256) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait (line 601) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::wait_while (line 637) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_position_sp (line 334) ... 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 (line 669) ... ok
[INFO] [stdout] test src/sound.rs - sound::tone (line 80) ... ok
[INFO] [stdout] test src/sound.rs - sound::beep (line 31) ... 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 `Command { std: "docker" "inspect" "363c39c336fc1dcfde7701fd834e7019a98106f8c4ad723743d62931b9018634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363c39c336fc1dcfde7701fd834e7019a98106f8c4ad723743d62931b9018634", kill_on_drop: false }`
[INFO] [stdout] 363c39c336fc1dcfde7701fd834e7019a98106f8c4ad723743d62931b9018634