[INFO] fetching crate driver-cp2130 1.0.0-alpha.2... [INFO] testing driver-cp2130-1.0.0-alpha.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate driver-cp2130 1.0.0-alpha.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate driver-cp2130 1.0.0-alpha.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/.cargo/config [INFO] started tweaking crates.io crate driver-cp2130 1.0.0-alpha.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate driver-cp2130 1.0.0-alpha.2 [INFO] tweaked toml for crates.io crate driver-cp2130 1.0.0-alpha.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate driver-cp2130 1.0.0-alpha.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.3 [INFO] [stderr] Downloaded display-interface v0.4.0 [INFO] [stderr] Downloaded display-interface-i2c v0.4.0 [INFO] [stderr] Downloaded ssd1306 v0.5.0 [INFO] [stderr] Downloaded display-interface-spi v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 514ce72c8c11d516b1e10f22e7ac654b686104b4a6f687484b2b95adea5eaa96 [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" "514ce72c8c11d516b1e10f22e7ac654b686104b4a6f687484b2b95adea5eaa96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "514ce72c8c11d516b1e10f22e7ac654b686104b4a6f687484b2b95adea5eaa96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "514ce72c8c11d516b1e10f22e7ac654b686104b4a6f687484b2b95adea5eaa96", kill_on_drop: false }` [INFO] [stdout] 514ce72c8c11d516b1e10f22e7ac654b686104b4a6f687484b2b95adea5eaa96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caab8c3ded23cdefed16788d530a9c872c7f00a91bd0257c883f745f037c98c2 [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" "caab8c3ded23cdefed16788d530a9c872c7f00a91bd0257c883f745f037c98c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling libflate_lz77 v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling embedded-hal v1.0.0-alpha.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling libflate v1.0.3 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling filetime v0.2.13 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling libusb1-sys v0.4.3 [INFO] [stderr] Compiling simplelog v0.9.0 [INFO] [stderr] Compiling rusb v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling driver-cp2130 v1.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.50s [INFO] running `Command { std: "docker" "inspect" "caab8c3ded23cdefed16788d530a9c872c7f00a91bd0257c883f745f037c98c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caab8c3ded23cdefed16788d530a9c872c7f00a91bd0257c883f745f037c98c2", kill_on_drop: false }` [INFO] [stdout] caab8c3ded23cdefed16788d530a9c872c7f00a91bd0257c883f745f037c98c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6750bc8a702699e0d7bc478d06f6893fec866225c686f05bf3b4965de8e287a0 [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" "6750bc8a702699e0d7bc478d06f6893fec866225c686f05bf3b4965de8e287a0", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling display-interface v0.4.0 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling ssd1306 v0.5.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling display-interface-i2c v0.4.0 [INFO] [stderr] Compiling display-interface-spi v0.4.0 [INFO] [stderr] Compiling spidev v0.4.0 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling i2cdev v0.4.4 [INFO] [stderr] Compiling linux-embedded-hal v0.3.0 [INFO] [stderr] Compiling driver-cp2130 v1.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.97s [INFO] running `Command { std: "docker" "inspect" "6750bc8a702699e0d7bc478d06f6893fec866225c686f05bf3b4965de8e287a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6750bc8a702699e0d7bc478d06f6893fec866225c686f05bf3b4965de8e287a0", kill_on_drop: false }` [INFO] [stdout] 6750bc8a702699e0d7bc478d06f6893fec866225c686f05bf3b4965de8e287a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e421c3dd3741baf0c2e0eb011a4fd001c990d3d836c870fcf96ccbc5a7ab8fd1 [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" "e421c3dd3741baf0c2e0eb011a4fd001c990d3d836c870fcf96ccbc5a7ab8fd1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/driver_cp2130-23fbe2705b574776) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cp2130_util-5ed7db0b2a60752f) [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] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-efb59635a69bb55a) [INFO] [stdout] [INFO] [stderr] Doc-tests driver-cp2130 [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 1 test [INFO] [stdout] test integration ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "e421c3dd3741baf0c2e0eb011a4fd001c990d3d836c870fcf96ccbc5a7ab8fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e421c3dd3741baf0c2e0eb011a4fd001c990d3d836c870fcf96ccbc5a7ab8fd1", kill_on_drop: false }` [INFO] [stdout] e421c3dd3741baf0c2e0eb011a4fd001c990d3d836c870fcf96ccbc5a7ab8fd1