[INFO] fetching crate nrf-usbd 0.1.0...
[INFO] testing nrf-usbd-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate nrf-usbd 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nrf-usbd 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate nrf-usbd 0.1.0
[INFO] finished tweaking crates.io crate nrf-usbd 0.1.0
[INFO] tweaked toml for crates.io crate nrf-usbd 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usb-device v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95e413ca063630099a2d3e6e915da9efd93498d158372d6eafbcbeeda6ff213c
[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" "95e413ca063630099a2d3e6e915da9efd93498d158372d6eafbcbeeda6ff213c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95e413ca063630099a2d3e6e915da9efd93498d158372d6eafbcbeeda6ff213c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e413ca063630099a2d3e6e915da9efd93498d158372d6eafbcbeeda6ff213c", kill_on_drop: false }`
[INFO] [stdout] 95e413ca063630099a2d3e6e915da9efd93498d158372d6eafbcbeeda6ff213c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 30bf6ff9cbbf4d4a5ac58c0a0a78fe2e95160cf93ce9090c41604122c9d25b1f
[INFO] running `Command { std: "docker" "start" "-a" "30bf6ff9cbbf4d4a5ac58c0a0a78fe2e95160cf93ce9090c41604122c9d25b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling usb-device v0.2.8
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nrf-usbd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "30bf6ff9cbbf4d4a5ac58c0a0a78fe2e95160cf93ce9090c41604122c9d25b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bf6ff9cbbf4d4a5ac58c0a0a78fe2e95160cf93ce9090c41604122c9d25b1f", kill_on_drop: false }`
[INFO] [stdout] 30bf6ff9cbbf4d4a5ac58c0a0a78fe2e95160cf93ce9090c41604122c9d25b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e40ea854fcd4ee0651892fbde9d3f8d2bea3d5fb8584bd2419975a89c87c5a
[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" "55e40ea854fcd4ee0651892fbde9d3f8d2bea3d5fb8584bd2419975a89c87c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nrf-usbd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "55e40ea854fcd4ee0651892fbde9d3f8d2bea3d5fb8584bd2419975a89c87c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e40ea854fcd4ee0651892fbde9d3f8d2bea3d5fb8584bd2419975a89c87c5a", kill_on_drop: false }`
[INFO] [stdout] 55e40ea854fcd4ee0651892fbde9d3f8d2bea3d5fb8584bd2419975a89c87c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] cb76a261d3e822893ae870971a22607fddea291e3bfe2c37c90b4af70062dec0
[INFO] running `Command { std: "docker" "start" "-a" "cb76a261d3e822893ae870971a22607fddea291e3bfe2c37c90b4af70062dec0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf_usbd-0f645f1ceac155c0)
[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]    Doc-tests nrf-usbd
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::modify (line 128) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::modify (line 134) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::read (line 34) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::read (line 38) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::write (line 72) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::write (line 76) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb76a261d3e822893ae870971a22607fddea291e3bfe2c37c90b4af70062dec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb76a261d3e822893ae870971a22607fddea291e3bfe2c37c90b4af70062dec0", kill_on_drop: false }`
[INFO] [stdout] cb76a261d3e822893ae870971a22607fddea291e3bfe2c37c90b4af70062dec0