[INFO] fetching crate embedded-time 0.8.1...
[INFO] testing embedded-time-0.8.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate embedded-time 0.8.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate embedded-time 0.8.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-time 0.8.1
[INFO] finished tweaking crates.io crate embedded-time 0.8.1
[INFO] tweaked toml for crates.io crate embedded-time 0.8.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f239b8d5bdcc5fc3bdaa895c13d0a0cde25e014e19554ee4f84b4c1f10cab48a
[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" "f239b8d5bdcc5fc3bdaa895c13d0a0cde25e014e19554ee4f84b4c1f10cab48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f239b8d5bdcc5fc3bdaa895c13d0a0cde25e014e19554ee4f84b4c1f10cab48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f239b8d5bdcc5fc3bdaa895c13d0a0cde25e014e19554ee4f84b4c1f10cab48a", kill_on_drop: false }`
[INFO] [stdout] f239b8d5bdcc5fc3bdaa895c13d0a0cde25e014e19554ee4f84b4c1f10cab48a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16d893ac7be87bdfda22e9b246c7bac7dcdce5c96ac11ac71d667c5c754a8f01
[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" "16d893ac7be87bdfda22e9b246c7bac7dcdce5c96ac11ac71d667c5c754a8f01", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling embedded-time v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "16d893ac7be87bdfda22e9b246c7bac7dcdce5c96ac11ac71d667c5c754a8f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d893ac7be87bdfda22e9b246c7bac7dcdce5c96ac11ac71d667c5c754a8f01", kill_on_drop: false }`
[INFO] [stdout] 16d893ac7be87bdfda22e9b246c7bac7dcdce5c96ac11ac71d667c5c754a8f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6bf83d4383a95d4ab0f9baf6daae1731f4b3481a68d798155e22f524f8527a9
[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" "b6bf83d4383a95d4ab0f9baf6daae1731f4b3481a68d798155e22f524f8527a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling embedded-time v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.26s
[INFO] running `Command { std: "docker" "inspect" "b6bf83d4383a95d4ab0f9baf6daae1731f4b3481a68d798155e22f524f8527a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bf83d4383a95d4ab0f9baf6daae1731f4b3481a68d798155e22f524f8527a9", kill_on_drop: false }`
[INFO] [stdout] b6bf83d4383a95d4ab0f9baf6daae1731f4b3481a68d798155e22f524f8527a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6595cb29f04294c19646de393f4b5f60fca500e52f7d527fe319f84650d6e00
[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" "b6595cb29f04294c19646de393f4b5f60fca500e52f7d527fe319f84650d6e00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_time-e93833470c5b323e
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test duration::tests::get_generic_integer ... ok
[INFO] [stdout] test duration::tests::remainder ... ok
[INFO] [stdout] test duration::tests::check_for_overflows ... ok
[INFO] [stdout] test duration::tests::convert_from_core_duration ... ok
[INFO] [stdout] test duration::tests::try_into_generic_err ... ok
[INFO] [stdout] test duration::tests::duration_scaling ... ok
[INFO] [stdout] test duration::tests::try_from_generic_ok ... ok
[INFO] [stdout] test duration::tests::convert_from_rate ... ok
[INFO] [stdout] test duration::tests::try_into_generic_ok ... ok
[INFO] [stdout] test duration::tests::convert_to_core_duration ... ok
[INFO] [stdout] test instant::tests::duration_since ... ok
[INFO] [stdout] test timer::test::periodic_expiration ... ok
[INFO] [stdout] test rate::tests::try_into_generic_ok ... ok
[INFO] [stdout] test rate::tests::try_from_generic_ok ... ok
[INFO] [stdout] test rate::tests::remainder ... ok
[INFO] [stdout] test rate::tests::bits_per_second_scaling ... ok
[INFO] [stdout] test timer::test::read_timer ... ok
[INFO] [stdout] test timer::test::oneshot_wait ... ok
[INFO] [stdout] test timer::test::periodic_wait ... ok
[INFO] [stdout] test rate::tests::convert_from_duration ... ok
[INFO] [stdout] test rate::tests::bytes_per_second_scaling ... ok
[INFO] [stdout] test tests::clock_error ... ok
[INFO] [stdout] test rate::tests::try_into_generic_err ... ok
[INFO] [stdout] test rate::tests::baud_scaling ... ok
[INFO] [stdout] test rate::tests::frequency_scaling ... ok
[INFO] [stdout] test tests::format ... ok
[INFO] [stdout] test rate::tests::get_generic_count ... ok
[INFO] [stdout] test tests::common_types ... ok
[INFO] [stderr]    Doc-tests embedded-time
[INFO] [stdout] test rate::tests::check_for_overflows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name embedded_time -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-daf3a23c38a072fa.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-60e677f79172690c.rlib --extern embedded_time=/opt/rustwide/target/debug/deps/libembedded_time-47488890a5b8ef57.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-238f1a78808f5110.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b6595cb29f04294c19646de393f4b5f60fca500e52f7d527fe319f84650d6e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6595cb29f04294c19646de393f4b5f60fca500e52f7d527fe319f84650d6e00", kill_on_drop: false }`
[INFO] [stdout] b6595cb29f04294c19646de393f4b5f60fca500e52f7d527fe319f84650d6e00