[INFO] crate pcf857x 0.3.0 is already in cache
[INFO] extracting crate pcf857x 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pcf857x/0.3.0
[INFO] extracting crate pcf857x 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pcf857x/0.3.0
[INFO] validating manifest of pcf857x-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pcf857x-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pcf857x-0.3.0
[INFO] finished frobbing pcf857x-0.3.0
[INFO] frobbed toml for pcf857x-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pcf857x/0.3.0/Cargo.toml
[INFO] started frobbing pcf857x-0.3.0
[INFO] finished frobbing pcf857x-0.3.0
[INFO] frobbed toml for pcf857x-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pcf857x/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pcf857x-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pcf857x/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 21a598186abb96e8357a2a8ac44c544d980704708795774d7480a47f76ddc350
[INFO] running `"docker" "start" "-a" "21a598186abb96e8357a2a8ac44c544d980704708795774d7480a47f76ddc350"`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling pcf857x v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "21a598186abb96e8357a2a8ac44c544d980704708795774d7480a47f76ddc350"`
[INFO] running `"docker" "rm" "-f" "21a598186abb96e8357a2a8ac44c544d980704708795774d7480a47f76ddc350"`
[INFO] [stdout] 21a598186abb96e8357a2a8ac44c544d980704708795774d7480a47f76ddc350
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pcf857x/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 06e2d33514003e157a8bbb7e25fe18f2643d39afdc2ac2ad3529e569094ab3c4
[INFO] running `"docker" "start" "-a" "06e2d33514003e157a8bbb7e25fe18f2643d39afdc2ac2ad3529e569094ab3c4"`
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.4.1
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.2
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling pcf857x v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "06e2d33514003e157a8bbb7e25fe18f2643d39afdc2ac2ad3529e569094ab3c4"`
[INFO] running `"docker" "rm" "-f" "06e2d33514003e157a8bbb7e25fe18f2643d39afdc2ac2ad3529e569094ab3c4"`
[INFO] [stdout] 06e2d33514003e157a8bbb7e25fe18f2643d39afdc2ac2ad3529e569094ab3c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pcf857x/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 91d1a17fbd147c49cf323459663f2b43a819ab26b95d41cdc1eb22f0a871305f
[INFO] running `"docker" "start" "-a" "91d1a17fbd147c49cf323459663f2b43a819ab26b95d41cdc1eb22f0a871305f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pcf857x-84d823fd794f0830
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test devices::pcf8575::tests::can_convert_u16_to_u8_array ... ok
[INFO] [stdout] test devices::pcf8575::tests::can_convert_u8_array_to_u16 ... ok
[INFO] [stdout] test tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] test tests::can_get_default_address ... ok
[INFO] [stdout] test tests::pin_flags_are_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pcf8574-e62c2dae1950029c
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test pcf8574_tests::empty_array_read_does_nothing ... ok
[INFO] [stdout] test pcf8574_tests::can_read_pins ... ok
[INFO] [stdout] test pcf8574_tests::can_read_multiple_words ... ok
[INFO] [stdout] test pcf8574_tests::can_write_multiple_words ... ok
[INFO] [stdout] test pcf8574_tests::can_set_output_values ... ok
[INFO] [stdout] test pcf8574_tests::p0::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p1::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p1::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p1::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p1::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p2::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p2::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p2::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p2::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p3::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p3::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p3::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p3::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p4::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p4::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p4::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p4::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p5::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p5::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p5::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p5::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p6::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p6::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p6::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p6::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p7::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574_tests::p7::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574_tests::p7::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p7::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::read_conserves_output_high_pins ... ok
[INFO] [stdout] test pcf8574_tests::read_multiple_words_but_wrong_pin_flag_returns_error ... ok
[INFO] [stdout] test pcf8574_tests::read_wrong_pin_flag_returns_error ... ok
[INFO] [stdout] test pcf8574_tests::reading_multiple_words_conserves_high_pins ... ok
[INFO] [stdout] test pcf8574_tests::write_empty_array_does_nothing ... ok
[INFO] [stdout] test pcf8574a_tests::can_read_multiple_words ... ok
[INFO] [stdout] test pcf8574a_tests::can_read_pins ... ok
[INFO] [stdout] test pcf8574a_tests::can_set_output_values ... ok
[INFO] [stdout] test pcf8574a_tests::can_write_multiple_words ... ok
[INFO] [stdout] test pcf8574a_tests::empty_array_read_does_nothing ... ok
[INFO] [stdout] test pcf8574a_tests::p0::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p0::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p0::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p0::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p1::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p1::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p2::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p1::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p2::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p2::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p1::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p0::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574_tests::p0::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574_tests::p0::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p4::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p4::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p5::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p5::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p5::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p5::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p6::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p6::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p6::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p6::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p7::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p7::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p7::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p7::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::read_conserves_output_high_pins ... ok
[INFO] [stdout] test pcf8574a_tests::read_multiple_words_but_wrong_pin_flag_returns_error ... ok
[INFO] [stdout] test pcf8574a_tests::read_wrong_pin_flag_returns_error ... ok
[INFO] [stdout] test pcf8574a_tests::reading_multiple_words_conserves_high_pins ... ok
[INFO] [stdout] test pcf8574a_tests::write_empty_array_does_nothing ... ok
[INFO] [stdout] test pcf8574a_tests::p2::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p3::can_split_and_get_is_low ... ok
[INFO] [stdout] test pcf8574a_tests::p3::can_split_and_get_is_high ... ok
[INFO] [stdout] test pcf8574a_tests::p3::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p3::can_split_and_set_high ... ok
[INFO] [stdout] test pcf8574a_tests::p4::can_split_and_set_low ... ok
[INFO] [stdout] test pcf8574a_tests::p4::can_split_and_set_high ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pcf8575-a1ea305bc38f920b
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test can_read_multiple_words ... ok
[INFO] [stdout] test can_read_pins ... ok
[INFO] [stdout] test can_write_multiple_words ... ok
[INFO] [stdout] test can_set_output_values ... ok
[INFO] [stdout] test p0::can_split_and_get_is_high ... ok
[INFO] [stdout] test p0::can_split_and_get_is_low ... ok
[INFO] [stdout] test p11::can_split_and_get_is_low ... ok
[INFO] [stdout] test p10::can_split_and_get_is_low ... ok
[INFO] [stdout] test p11::can_split_and_get_is_high ... ok
[INFO] [stdout] test p10::can_split_and_set_low ... ok
[INFO] [stdout] test p0::can_split_and_set_low ... ok
[INFO] [stdout] test p0::can_split_and_set_high ... ok
[INFO] [stdout] test p11::can_split_and_set_low ... ok
[INFO] [stdout] test p12::can_split_and_get_is_low ... ok
[INFO] [stdout] test p12::can_split_and_set_high ... ok
[INFO] [stdout] test p12::can_split_and_get_is_high ... ok
[INFO] [stdout] test p10::can_split_and_set_high ... ok
[INFO] [stdout] test p13::can_split_and_get_is_high ... ok
[INFO] [stdout] test p10::can_split_and_get_is_high ... ok
[INFO] [stdout] test p11::can_split_and_set_high ... ok
[INFO] [stdout] test p12::can_split_and_set_low ... ok
[INFO] [stdout] test p14::can_split_and_get_is_high ... ok
[INFO] [stdout] test p14::can_split_and_get_is_low ... ok
[INFO] [stdout] test p14::can_split_and_set_high ... ok
[INFO] [stdout] test p14::can_split_and_set_low ... ok
[INFO] [stdout] test p13::can_split_and_get_is_low ... ok
[INFO] [stdout] test p13::can_split_and_set_low ... ok
[INFO] [stdout] test p13::can_split_and_set_high ... ok
[INFO] [stdout] test p16::can_split_and_get_is_low ... ok
[INFO] [stdout] test p15::can_split_and_set_high ... ok
[INFO] [stdout] test p15::can_split_and_set_low ... ok
[INFO] [stdout] test p16::can_split_and_get_is_high ... ok
[INFO] [stdout] test p15::can_split_and_get_is_low ... ok
[INFO] [stdout] test p16::can_split_and_set_low ... ok
[INFO] [stdout] test p16::can_split_and_set_high ... ok
[INFO] [stdout] test p17::can_split_and_get_is_high ... ok
[INFO] [stdout] test p17::can_split_and_get_is_low ... ok
[INFO] [stdout] test p17::can_split_and_set_high ... ok
[INFO] [stdout] test p15::can_split_and_get_is_high ... ok
[INFO] [stdout] test p17::can_split_and_set_low ... ok
[INFO] [stdout] test p1::can_split_and_get_is_low ... ok
[INFO] [stdout] test p1::can_split_and_get_is_high ... ok
[INFO] [stdout] test p1::can_split_and_set_high ... ok
[INFO] [stdout] test p1::can_split_and_set_low ... ok
[INFO] [stdout] test p2::can_split_and_get_is_high ... ok
[INFO] [stdout] test p2::can_split_and_get_is_low ... ok
[INFO] [stdout] test p4::can_split_and_get_is_low ... ok
[INFO] [stdout] test p4::can_split_and_get_is_high ... ok
[INFO] [stdout] test p2::can_split_and_set_low ... ok
[INFO] [stdout] test p4::can_split_and_set_low ... ok
[INFO] [stdout] test p5::can_split_and_get_is_high ... ok
[INFO] [stdout] test p4::can_split_and_set_high ... ok
[INFO] [stdout] test p2::can_split_and_set_high ... ok
[INFO] [stdout] test p5::can_split_and_set_high ... ok
[INFO] [stdout] test p5::can_split_and_get_is_low ... ok
[INFO] [stdout] test p3::can_split_and_get_is_high ... ok
[INFO] [stdout] test p5::can_split_and_set_low ... ok
[INFO] [stdout] test p3::can_split_and_get_is_low ... ok
[INFO] [stdout] test p6::can_split_and_get_is_low ... ok
[INFO] [stdout] test p3::can_split_and_set_high ... ok
[INFO] [stdout] test p6::can_split_and_get_is_high ... ok
[INFO] [stdout] test p3::can_split_and_set_low ... ok
[INFO] [stdout] test p6::can_split_and_set_high ... ok
[INFO] [stdout] test p6::can_split_and_set_low ... ok
[INFO] [stdout] test p7::can_split_and_set_high ... ok
[INFO] [stdout] test p7::can_split_and_get_is_low ... ok
[INFO] [stdout] test p7::can_split_and_get_is_high ... ok
[INFO] [stdout] test p7::can_split_and_set_low ... ok
[INFO] [stdout] test read_multiple_words_with_odd_size_array_returns_error ... ok
[INFO] [stdout] test read_conserves_output_high_pins ... ok
[INFO] [stdout] test write_array_with_odd_word_count_returns_error ... ok
[INFO] [stdout] test write_empty_array_does_nothing ... ok
[INFO] [stdout] test reading_multiple_words_conserves_high_pins ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcf857x
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 136) ... ok
[INFO] [stdout] test src/lib.rs - PinFlag (line 180) ... ok
[INFO] [stdout] test src/lib.rs -  (line 75) ... ok
[INFO] [stdout] test src/lib.rs -  (line 115) ... ok
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "91d1a17fbd147c49cf323459663f2b43a819ab26b95d41cdc1eb22f0a871305f"`
[INFO] running `"docker" "rm" "-f" "91d1a17fbd147c49cf323459663f2b43a819ab26b95d41cdc1eb22f0a871305f"`
[INFO] [stdout] 91d1a17fbd147c49cf323459663f2b43a819ab26b95d41cdc1eb22f0a871305f