[INFO] fetching crate ev3dev-lang-rust 0.8.0...
[INFO] testing ev3dev-lang-rust-0.8.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate ev3dev-lang-rust 0.8.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ev3dev-lang-rust 0.8.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b79e84ade572781ad6137c5a4f7a175028dcabe37a320649c028e0ef1aeb93ec
[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" "b79e84ade572781ad6137c5a4f7a175028dcabe37a320649c028e0ef1aeb93ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79e84ade572781ad6137c5a4f7a175028dcabe37a320649c028e0ef1aeb93ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79e84ade572781ad6137c5a4f7a175028dcabe37a320649c028e0ef1aeb93ec", kill_on_drop: false }`
[INFO] [stdout] b79e84ade572781ad6137c5a4f7a175028dcabe37a320649c028e0ef1aeb93ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc020f1687d064415992c1bc0d2af9d0d08a13919f9104156aa4b5af17b301c6
[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" "cc020f1687d064415992c1bc0d2af9d0d08a13919f9104156aa4b5af17b301c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling quote v1.0.7
[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 8.72s
[INFO] running `Command { std: "docker" "inspect" "cc020f1687d064415992c1bc0d2af9d0d08a13919f9104156aa4b5af17b301c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc020f1687d064415992c1bc0d2af9d0d08a13919f9104156aa4b5af17b301c6", kill_on_drop: false }`
[INFO] [stdout] cc020f1687d064415992c1bc0d2af9d0d08a13919f9104156aa4b5af17b301c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--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] b00483cf3fe40db73769f5f13eae4a58fdf476a90a1d42778aa71b2092cd658d
[INFO] running `Command { std: "docker" "start" "-a" "b00483cf3fe40db73769f5f13eae4a58fdf476a90a1d42778aa71b2092cd658d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b00483cf3fe40db73769f5f13eae4a58fdf476a90a1d42778aa71b2092cd658d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00483cf3fe40db73769f5f13eae4a58fdf476a90a1d42778aa71b2092cd658d", kill_on_drop: false }`
[INFO] [stdout] b00483cf3fe40db73769f5f13eae4a58fdf476a90a1d42778aa71b2092cd658d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bf6c6c8250e72e975838b3dd1edd504c59757c16b4e551036e68353b06a2409
[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" "2bf6c6c8250e72e975838b3dd1edd504c59757c16b4e551036e68353b06a2409", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ev3dev_lang_rust-d757949c2f7fe3d6
[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/buttons.rs - buttons (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... 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::large_motor::LargeMotor::get_duty_cycle_sp (line 157) ... 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/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_while (line 626) ... 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::medium_motor::MediumMotor::get_count_per_rot (line 81) ... 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::medium_motor::MediumMotor::get_duty_cycle (line 127) ... 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_position (line 257) ... 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::get_position (line 227) ... 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::large_motor::LargeMotor::wait (line 590) ... ok
[INFO] [stdout] test src/motors/tacho_motor_macro.rs - motors::large_motor::LargeMotor::wait_until (line 658) ... 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/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::get_position (line 227) ... 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/motors/tacho_motor_macro.rs - motors::medium_motor::MediumMotor::set_position (line 257) ... 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::wait (line 590) ... 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_until (line 658) ... ok
[INFO] [stdout] test src/sound.rs - sound::beep_args (line 53) ... ok
[INFO] [stdout] test src/sound.rs - sound::tone (line 80) ... 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" "2bf6c6c8250e72e975838b3dd1edd504c59757c16b4e551036e68353b06a2409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf6c6c8250e72e975838b3dd1edd504c59757c16b4e551036e68353b06a2409", kill_on_drop: false }`
[INFO] [stdout] 2bf6c6c8250e72e975838b3dd1edd504c59757c16b4e551036e68353b06a2409