[INFO] fetching crate hdc20xx 0.1.0...
[INFO] testing hdc20xx-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hdc20xx 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hdc20xx 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdc20xx 0.1.0
[INFO] finished tweaking crates.io crate hdc20xx 0.1.0
[INFO] tweaked toml for crates.io crate hdc20xx 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate hdc20xx 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] ee83b02b30e6cb3b78279b5c51a33330857b68e921c77b0799f7f24e067dacd6
[INFO] running `Command { std: "docker" "start" "-a" "ee83b02b30e6cb3b78279b5c51a33330857b68e921c77b0799f7f24e067dacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee83b02b30e6cb3b78279b5c51a33330857b68e921c77b0799f7f24e067dacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee83b02b30e6cb3b78279b5c51a33330857b68e921c77b0799f7f24e067dacd6", kill_on_drop: false }`
[INFO] [stdout] ee83b02b30e6cb3b78279b5c51a33330857b68e921c77b0799f7f24e067dacd6
[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" "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" "+1.49.0" "build" "--frozen" "--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] 806079b6aac3a8a2eb8914993f1cf39ec11149e4004c55235f2c3b1044fdc943
[INFO] running `Command { std: "docker" "start" "-a" "806079b6aac3a8a2eb8914993f1cf39ec11149e4004c55235f2c3b1044fdc943", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling hdc20xx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "806079b6aac3a8a2eb8914993f1cf39ec11149e4004c55235f2c3b1044fdc943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806079b6aac3a8a2eb8914993f1cf39ec11149e4004c55235f2c3b1044fdc943", kill_on_drop: false }`
[INFO] [stdout] 806079b6aac3a8a2eb8914993f1cf39ec11149e4004c55235f2c3b1044fdc943
[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" "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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f540167855e3888701c6de46a02b2d7339e3d436368bbdf391dcec49b67ad7
[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" "18f540167855e3888701c6de46a02b2d7339e3d436368bbdf391dcec49b67ad7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling hdc20xx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.27s
[INFO] running `Command { std: "docker" "inspect" "18f540167855e3888701c6de46a02b2d7339e3d436368bbdf391dcec49b67ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f540167855e3888701c6de46a02b2d7339e3d436368bbdf391dcec49b67ad7", kill_on_drop: false }`
[INFO] [stdout] 18f540167855e3888701c6de46a02b2d7339e3d436368bbdf391dcec49b67ad7
[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" "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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c45e2595a310d53b40603199abb649f43d79b766e127700cd7ff5429ccf9a1f
[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" "2c45e2595a310d53b40603199abb649f43d79b766e127700cd7ff5429ccf9a1f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hdc20xx-d4b72b80bbb2939c
[INFO] [stdout] test types::tests::can_get_default_address ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-bb8ded9b4be7adad
[INFO] [stdout] test types::tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] test types::tests::can_get_default_measurement_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test can_create_and_destroy ... ok
[INFO] [stdout] test can_get_device_id ... ok
[INFO] [stdout] test can_make_one_shot_measurement_temp_and_humidity ... ok
[INFO] [stdout] test can_make_one_shot_measurement_temp_only ... ok
[INFO] [stdout] test set_temp_and_humidity_mode ... ok
[INFO] [stdout] test set_temp_only_mode ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/status-f4e8b543d1386943
[INFO] [stdout] test sw_reset_one_shot ... ok
[INFO] [stdout] test can_get_manufacturer_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests hdc20xx
[INFO] [stdout] test htemp ... ok
[INFO] [stdout] test all_false ... ok
[INFO] [stdout] test lrh ... ok
[INFO] [stdout] test all_true ... ok
[INFO] [stdout] test drdy ... ok
[INFO] [stdout] test hrh ... ok
[INFO] [stdout] test ltemp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 122) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c45e2595a310d53b40603199abb649f43d79b766e127700cd7ff5429ccf9a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c45e2595a310d53b40603199abb649f43d79b766e127700cd7ff5429ccf9a1f", kill_on_drop: false }`
[INFO] [stdout] 2c45e2595a310d53b40603199abb649f43d79b766e127700cd7ff5429ccf9a1f