[INFO] fetching crate mh-zx-driver 0.1.0...
[INFO] testing mh-zx-driver-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate mh-zx-driver 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mh-zx-driver 0.1.0 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 mh-zx-driver 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mh-zx-driver 0.1.0
[INFO] tweaked toml for crates.io crate mh-zx-driver 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate mh-zx-driver 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prometheus_exporter v0.4.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f8aa8e8aeb70c56e444287911af57cb6c237cbe083e8f7cface91d3c1362079a
[INFO] running `"docker" "start" "-a" "f8aa8e8aeb70c56e444287911af57cb6c237cbe083e8f7cface91d3c1362079a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling mh-zx-driver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "f8aa8e8aeb70c56e444287911af57cb6c237cbe083e8f7cface91d3c1362079a"`
[INFO] running `"docker" "rm" "-f" "f8aa8e8aeb70c56e444287911af57cb6c237cbe083e8f7cface91d3c1362079a"`
[INFO] [stdout] f8aa8e8aeb70c56e444287911af57cb6c237cbe083e8f7cface91d3c1362079a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b8fad3b61ba79dd8fc596def42645cfef4b66dbfe68e029c7c9182af11832a2f
[INFO] running `"docker" "start" "-a" "b8fad3b61ba79dd8fc596def42645cfef4b66dbfe68e029c7c9182af11832a2f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.1
[INFO] [stderr]    Compiling mh-zx-driver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "b8fad3b61ba79dd8fc596def42645cfef4b66dbfe68e029c7c9182af11832a2f"`
[INFO] running `"docker" "rm" "-f" "b8fad3b61ba79dd8fc596def42645cfef4b66dbfe68e029c7c9182af11832a2f"`
[INFO] [stdout] b8fad3b61ba79dd8fc596def42645cfef4b66dbfe68e029c7c9182af11832a2f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] edb47be478fb30c08a0f96bef7374c272e200c736f070cde1c3ec5d16eb331cc
[INFO] running `"docker" "start" "-a" "edb47be478fb30c08a0f96bef7374c272e200c736f070cde1c3ec5d16eb331cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mh_zx_driver-19a486e93a9a2b49
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::packet_checksum ... ok
[INFO] [stdout] test tests::parse_measurement ... ok
[INFO] [stdout] test tests::sensor_rx_tx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mh-zx-driver
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Sensor<U>::write_packet_op (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Sensor<U>::read_packet_op (line 219) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "edb47be478fb30c08a0f96bef7374c272e200c736f070cde1c3ec5d16eb331cc"`
[INFO] running `"docker" "rm" "-f" "edb47be478fb30c08a0f96bef7374c272e200c736f070cde1c3ec5d16eb331cc"`
[INFO] [stdout] edb47be478fb30c08a0f96bef7374c272e200c736f070cde1c3ec5d16eb331cc