[INFO] fetching crate ev3dev-lang-rust 0.10.2...
[INFO] testing ev3dev-lang-rust-0.10.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate ev3dev-lang-rust 0.10.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ev3dev-lang-rust 0.10.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate ev3dev-lang-rust 0.10.2
[INFO] finished tweaking crates.io crate ev3dev-lang-rust 0.10.2
[INFO] tweaked toml for crates.io crate ev3dev-lang-rust 0.10.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 4a7aaef026b88964dd69ab96dddd038478c0ca18fe0707ac9b72f7df7dbfbb96
[INFO] running `Command { std: "docker" "start" "-a" "4a7aaef026b88964dd69ab96dddd038478c0ca18fe0707ac9b72f7df7dbfbb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7aaef026b88964dd69ab96dddd038478c0ca18fe0707ac9b72f7df7dbfbb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7aaef026b88964dd69ab96dddd038478c0ca18fe0707ac9b72f7df7dbfbb96", kill_on_drop: false }`
[INFO] [stdout] 4a7aaef026b88964dd69ab96dddd038478c0ca18fe0707ac9b72f7df7dbfbb96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74902cd538e89169e93baa6a7c0fcd02bb1f38c1e22fbebb85991fde769b1b2a
[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" "74902cd538e89169e93baa6a7c0fcd02bb1f38c1e22fbebb85991fde769b1b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ev3dev-lang-rust-derive v0.10.0
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.32s
[INFO] running `Command { std: "docker" "inspect" "74902cd538e89169e93baa6a7c0fcd02bb1f38c1e22fbebb85991fde769b1b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74902cd538e89169e93baa6a7c0fcd02bb1f38c1e22fbebb85991fde769b1b2a", kill_on_drop: false }`
[INFO] [stdout] 74902cd538e89169e93baa6a7c0fcd02bb1f38c1e22fbebb85991fde769b1b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd2023b1481c84dc3d97b0bd0f417c7294800dd65bf293aafb8902294d1a5757
[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" "cd2023b1481c84dc3d97b0bd0f417c7294800dd65bf293aafb8902294d1a5757", kill_on_drop: false }`
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "cd2023b1481c84dc3d97b0bd0f417c7294800dd65bf293aafb8902294d1a5757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2023b1481c84dc3d97b0bd0f417c7294800dd65bf293aafb8902294d1a5757", kill_on_drop: false }`
[INFO] [stdout] cd2023b1481c84dc3d97b0bd0f417c7294800dd65bf293aafb8902294d1a5757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc36a670a29d12cdb05917ec942c3f8e78a00d1c69e05b7626b65a5bcdee41e0
[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" "bc36a670a29d12cdb05917ec942c3f8e78a00d1c69e05b7626b65a5bcdee41e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ev3dev_lang_rust-d35f337c3357feb6)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/findable.rs - findable (line 12) ... ignored
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_position_sp (line 34) ... ignored
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_duty_cycle_sp (line 32) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_until_not_moving (line 32) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_until (line 31) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_duty_cycle_sp (line 32) - compile ... ok
[INFO] [stdout] test src/attriute.rs - attriute::Attribute::from_path_with_discriminator (line 60) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_position_sp (line 34) ... ignored
[INFO] [stdout] test src/buttons.rs - buttons::Ev3Button (line 144) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_count_per_rot (line 33) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_duty_cycle (line 31) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::get_position (line 33) - compile ... ok
[INFO] [stdout] test src/buttons.rs - buttons (line 3) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait (line 32) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_duty_cycle (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_count_per_rot (line 33) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::wait_while (line 31) - compile ... ok
[INFO] [stdout] test src/motors/large_motor.rs - motors::large_motor::LargeMotor::set_position (line 33) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_position (line 33) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_position (line 33) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::set_duty_cycle_sp (line 32) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::get_duty_cycle_sp (line 32) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait (line 32) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_until_not_moving (line 32) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_while (line 31) - compile ... ok
[INFO] [stdout] test src/motors/medium_motor.rs - motors::medium_motor::MediumMotor::wait_until (line 31) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::tone (line 80) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound (line 10) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::beep_args (line 53) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::beep (line 31) - compile ... ok
[INFO] [stdout] test src/sound.rs - sound::tone_sequence (line 102) - compile ... ok
[INFO] [stdout] test src/wait.rs - wait::wait (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 4.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc36a670a29d12cdb05917ec942c3f8e78a00d1c69e05b7626b65a5bcdee41e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc36a670a29d12cdb05917ec942c3f8e78a00d1c69e05b7626b65a5bcdee41e0", kill_on_drop: false }`
[INFO] [stdout] bc36a670a29d12cdb05917ec942c3f8e78a00d1c69e05b7626b65a5bcdee41e0