[INFO] fetching crate max170xx 0.1.0...
[INFO] testing max170xx-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate max170xx 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate max170xx 0.1.0 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 max170xx 0.1.0
[INFO] finished tweaking crates.io crate max170xx 0.1.0
[INFO] tweaked toml for crates.io crate max170xx 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate max170xx 0.1.0 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 libc v0.2.72
[INFO] [stderr]   Downloaded ioctl-rs v0.1.6
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.0
[INFO] [stderr]   Downloaded serial-core v0.4.0
[INFO] [stderr]   Downloaded embedded-hal-mock v0.7.2
[INFO] [stderr]   Downloaded spidev v0.4.0
[INFO] [stderr]   Downloaded serial-unix v0.4.0
[INFO] [stderr]   Downloaded termios v0.2.2
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 823042da72c5ad22d92d7818c0f647445c83136b35ba2722a4940cee8a823a96
[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" "823042da72c5ad22d92d7818c0f647445c83136b35ba2722a4940cee8a823a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "823042da72c5ad22d92d7818c0f647445c83136b35ba2722a4940cee8a823a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823042da72c5ad22d92d7818c0f647445c83136b35ba2722a4940cee8a823a96", kill_on_drop: false }`
[INFO] [stdout] 823042da72c5ad22d92d7818c0f647445c83136b35ba2722a4940cee8a823a96
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15176a3ca753a5d328bacacc21498e097de25942272f8328cbf52ea2a599f153
[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" "15176a3ca753a5d328bacacc21498e097de25942272f8328cbf52ea2a599f153", 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]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling max170xx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "15176a3ca753a5d328bacacc21498e097de25942272f8328cbf52ea2a599f153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15176a3ca753a5d328bacacc21498e097de25942272f8328cbf52ea2a599f153", kill_on_drop: false }`
[INFO] [stdout] 15176a3ca753a5d328bacacc21498e097de25942272f8328cbf52ea2a599f153
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0858cd166122107b964e180928578e744d22cb8594f8fa569eb6bc4d0754c069
[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" "0858cd166122107b964e180928578e744d22cb8594f8fa569eb6bc4d0754c069", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling max170xx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `Command { std: "docker" "inspect" "0858cd166122107b964e180928578e744d22cb8594f8fa569eb6bc4d0754c069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0858cd166122107b964e180928578e744d22cb8594f8fa569eb6bc4d0754c069", kill_on_drop: false }`
[INFO] [stdout] 0858cd166122107b964e180928578e744d22cb8594f8fa569eb6bc4d0754c069
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 6014ab3474045f3d0e62cefee0a6e58cc67ecb3851cb431df3d5cf00264f54cf
[INFO] running `Command { std: "docker" "start" "-a" "6014ab3474045f3d0e62cefee0a6e58cc67ecb3851cb431df3d5cf00264f54cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/max170xx-1ee23185c37fbfa5
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-0663f6841f52b36f
[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 42 tests
[INFO] [stdout] test common::max17043::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17043::quickstart ... ok
[INFO] [stdout] test common::max17043::can_get_version ... ok
[INFO] [stdout] test common::max17044::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17044::can_get_version ... ok
[INFO] [stdout] test common::max17048::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17049::can_get_version ... ok
[INFO] [stdout] test common::max17058::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17058::quickstart ... ok
[INFO] [stdout] test common::max17059::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17048::can_get_version ... ok
[INFO] [stdout] test common::max17048::quickstart ... ok
[INFO] [stdout] test common::max17049::can_create_and_destroy ... ok
[INFO] [stdout] test common::max17049::quickstart ... ok
[INFO] [stdout] test common::max17059::quickstart ... ok
[INFO] [stdout] test common::max17044::quickstart ... ok
[INFO] [stdout] test common::max17058::can_get_version ... ok
[INFO] [stdout] test common::max17059::can_get_version ... ok
[INFO] [stdout] test max17044::voltage ... ok
[INFO] [stdout] test max17043::get_soc ... ok
[INFO] [stdout] test max17043::reset ... ok
[INFO] [stdout] test max17043::voltage ... ok
[INFO] [stdout] test max17044::get_soc ... ok
[INFO] [stdout] test max17044::reset ... ok
[INFO] [stdout] test max17058::voltage ... ok
[INFO] [stdout] test max17048::get_soc ... ok
[INFO] [stdout] test max17048::set_table ... ok
[INFO] [stdout] test max17049::set_table ... ok
[INFO] [stdout] test max17058::get_soc ... ok
[INFO] [stdout] test max17048::rate ... ok
[INFO] [stdout] test max17059::get_soc ... ok
[INFO] [stdout] test max17048::reset ... ok
[INFO] [stdout] test max17049::rate ... ok
[INFO] [stdout] test max17048::voltage ... ok
[INFO] [stdout] test max17049::reset ... ok
[INFO] [stdout] test max17049::get_soc ... ok
[INFO] [stdout] test max17049::voltage ... ok
[INFO] [stdout] test max17059::reset ... ok
[INFO] [stdout] test max17058::reset ... ok
[INFO] [stderr]    Doc-tests max170xx
[INFO] [stdout] test max17058::set_table ... ok
[INFO] [stdout] test max17059::voltage ... ok
[INFO] [stdout] test max17059::set_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6014ab3474045f3d0e62cefee0a6e58cc67ecb3851cb431df3d5cf00264f54cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6014ab3474045f3d0e62cefee0a6e58cc67ecb3851cb431df3d5cf00264f54cf", kill_on_drop: false }`
[INFO] [stdout] 6014ab3474045f3d0e62cefee0a6e58cc67ecb3851cb431df3d5cf00264f54cf