[INFO] fetching crate tcs3472 0.2.0...
[INFO] testing tcs3472-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tcs3472 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate tcs3472 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcs3472 0.2.0
[INFO] finished tweaking crates.io crate tcs3472 0.2.0
[INFO] tweaked toml for crates.io crate tcs3472 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate tcs3472 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e95916d195c495dc631b3fccacd0d8558b214a7060d17137383794fac9e4c8dd
[INFO] running `Command { std: "docker" "start" "-a" "e95916d195c495dc631b3fccacd0d8558b214a7060d17137383794fac9e4c8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e95916d195c495dc631b3fccacd0d8558b214a7060d17137383794fac9e4c8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95916d195c495dc631b3fccacd0d8558b214a7060d17137383794fac9e4c8dd", kill_on_drop: false }`
[INFO] [stdout] e95916d195c495dc631b3fccacd0d8558b214a7060d17137383794fac9e4c8dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e552751e97d01189dbdfb347a61ddc3222a9332b41d998fd7c8ee80fe1e6d05f
[INFO] running `Command { std: "docker" "start" "-a" "e552751e97d01189dbdfb347a61ddc3222a9332b41d998fd7c8ee80fe1e6d05f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling tcs3472 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e552751e97d01189dbdfb347a61ddc3222a9332b41d998fd7c8ee80fe1e6d05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e552751e97d01189dbdfb347a61ddc3222a9332b41d998fd7c8ee80fe1e6d05f", kill_on_drop: false }`
[INFO] [stdout] e552751e97d01189dbdfb347a61ddc3222a9332b41d998fd7c8ee80fe1e6d05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc3e9843269ca5bb3571baf12bb9927802d875ea74ed6afe12c6207a92bdf1ca
[INFO] running `Command { std: "docker" "start" "-a" "cc3e9843269ca5bb3571baf12bb9927802d875ea74ed6afe12c6207a92bdf1ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[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 serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling spidev v0.4.1
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling tcs3472 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "cc3e9843269ca5bb3571baf12bb9927802d875ea74ed6afe12c6207a92bdf1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3e9843269ca5bb3571baf12bb9927802d875ea74ed6afe12c6207a92bdf1ca", kill_on_drop: false }`
[INFO] [stdout] cc3e9843269ca5bb3571baf12bb9927802d875ea74ed6afe12c6207a92bdf1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ccdffc7cb3d9ff2f88ea22ef2e2356ebc911a7763077edbef4c90d37b01a400
[INFO] running `Command { std: "docker" "start" "-a" "2ccdffc7cb3d9ff2f88ea22ef2e2356ebc911a7763077edbef4c90d37b01a400", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcs3472-bd29c8a93440d535)
[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/configuration.rs (/opt/rustwide/target/debug/deps/configuration-71e68002989d93dc)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] test can_enable_rgbc ... ok
[INFO] [stdout] test can_enable_wait_long ... ok
[INFO] [stdout] test can_set_ic_1 ... ok
[INFO] [stdout] test can_set_ic_10 ... ok
[INFO] [stdout] test can_set_rgbc_gain_16x ... ok
[INFO] [stdout] test can_set_rgbc_gain_60x ... ok
[INFO] [stdout] test can_set_rgbc_gain_1x ... ok
[INFO] [stdout] test can_set_rgbc_gain_4x ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_0 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_max ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_10 ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_max ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_25 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_15 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_2 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_20 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_3 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_45 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_35 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_40 ... ok
[INFO] [stdout] test can_set_wc_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_50 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_5 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_55 ... ok
[INFO] [stdout] test can_set_wc_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_every ... ok
[INFO] [stdout] test can_create_and_destroy ... ok
[INFO] [stdout] test cannot_set_ic_0 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_60 ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_0 ... ok
[INFO] [stdout] test can_enable_rgbc_ints ... ok
[INFO] [stdout] test can_set_wc_85 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_30 ... ok
[INFO] [stdout] test cannot_set_ic_greater_256 ... ok
[INFO] [stderr]      Running tests/reading.rs (/opt/rustwide/target/debug/deps/reading-c776d8526795c163)
[INFO] [stdout] test can_enable_wait ... ok
[INFO] [stdout] test can_set_ic_256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test can_read_blue_channel ... ok
[INFO] [stdout] test can_read_all_channels_at_once ... ok
[INFO] [stdout] test can_read_red_channel ... ok
[INFO] [stderr]    Doc-tests tcs3472
[INFO] [stdout] test can_read_green_channel ... ok
[INFO] [stdout] test can_read_device_id ... ok
[INFO] [stdout] test can_read_rgbc_status_valid ... ok
[INFO] [stdout] test can_read_rgbc_status_not_valid ... ok
[INFO] [stdout] test can_read_clear_channel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 138) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 108) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 122) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ccdffc7cb3d9ff2f88ea22ef2e2356ebc911a7763077edbef4c90d37b01a400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccdffc7cb3d9ff2f88ea22ef2e2356ebc911a7763077edbef4c90d37b01a400", kill_on_drop: false }`
[INFO] [stdout] 2ccdffc7cb3d9ff2f88ea22ef2e2356ebc911a7763077edbef4c90d37b01a400