[INFO] fetching crate ftd2xx-embedded-hal 0.2.0...
[INFO] testing ftd2xx-embedded-hal-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ftd2xx-embedded-hal 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ftd2xx-embedded-hal 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftd2xx-embedded-hal 0.2.0
[INFO] finished tweaking crates.io crate ftd2xx-embedded-hal 0.2.0
[INFO] tweaked toml for crates.io crate ftd2xx-embedded-hal 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ftd2xx-embedded-hal 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark v0.7.2
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.4
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded libftd2xx-ffi v0.4.0
[INFO] [stderr]   Downloaded toml v0.5.6
[INFO] [stderr]   Downloaded version-sync v0.9.1
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded syn v1.0.40
[INFO] [stderr]   Downloaded paste v1.0.0
[INFO] [stderr]   Downloaded libftd2xx v0.17.0
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d994bd14c7f66c204ed9922da342bf24e4b29e13eadc3684b5a54efe81496e90
[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" "d994bd14c7f66c204ed9922da342bf24e4b29e13eadc3684b5a54efe81496e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d994bd14c7f66c204ed9922da342bf24e4b29e13eadc3684b5a54efe81496e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d994bd14c7f66c204ed9922da342bf24e4b29e13eadc3684b5a54efe81496e90", kill_on_drop: false }`
[INFO] [stdout] d994bd14c7f66c204ed9922da342bf24e4b29e13eadc3684b5a54efe81496e90
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b0e1aa2449e008324bc3a42e1775e8be2b8efd698069cf2c418d58071363d37
[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" "7b0e1aa2449e008324bc3a42e1775e8be2b8efd698069cf2c418d58071363d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libftd2xx-ffi v0.4.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling paste v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling libftd2xx v0.17.0
[INFO] [stderr]    Compiling ftd2xx-embedded-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "7b0e1aa2449e008324bc3a42e1775e8be2b8efd698069cf2c418d58071363d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0e1aa2449e008324bc3a42e1775e8be2b8efd698069cf2c418d58071363d37", kill_on_drop: false }`
[INFO] [stdout] 7b0e1aa2449e008324bc3a42e1775e8be2b8efd698069cf2c418d58071363d37
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5850fb908e1189a3ab9b0b4c3f0e365cac04831d1cb64a75ae5e2513ead1d685
[INFO] running `Command { std: "docker" "start" "-a" "5850fb908e1189a3ab9b0b4c3f0e365cac04831d1cb64a75ae5e2513ead1d685", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling ftd2xx-embedded-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.11s
[INFO] running `Command { std: "docker" "inspect" "5850fb908e1189a3ab9b0b4c3f0e365cac04831d1cb64a75ae5e2513ead1d685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5850fb908e1189a3ab9b0b4c3f0e365cac04831d1cb64a75ae5e2513ead1d685", kill_on_drop: false }`
[INFO] [stdout] 5850fb908e1189a3ab9b0b4c3f0e365cac04831d1cb64a75ae5e2513ead1d685
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0d1765f9391f4e6bf125af9ff785c116b80b0aa9c4e11a3ecf0097fbb0e4e38
[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" "f0d1765f9391f4e6bf125af9ff785c116b80b0aa9c4e11a3ecf0097fbb0e4e38", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ftd2xx_embedded_hal-9fae613419af40f9
[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 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-f3b737624ecdbc92
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stderr]    Doc-tests ftd2xx-embedded-hal
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Ft232hHal::spi (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Ft232hHal::with_ft (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Ft232hHal::with_ft (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Ft232hHal::new (line 56) ... ok
[INFO] [stdout] test src/lib.rs - Spi::set_clock_polarity (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0d1765f9391f4e6bf125af9ff785c116b80b0aa9c4e11a3ecf0097fbb0e4e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d1765f9391f4e6bf125af9ff785c116b80b0aa9c4e11a3ecf0097fbb0e4e38", kill_on_drop: false }`
[INFO] [stdout] f0d1765f9391f4e6bf125af9ff785c116b80b0aa9c4e11a3ecf0097fbb0e4e38