[INFO] crate ads1x1x 0.2.1 is already in cache
[INFO] testing ads1x1x-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate ads1x1x 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ads1x1x 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ads1x1x 0.2.1
[INFO] finished tweaking crates.io crate ads1x1x 0.2.1
[INFO] tweaked toml for crates.io crate ads1x1x 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ads1x1x 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66139ca5d0c84642e35a36b475a81d2cc8dd7161e09ccab877aa4059d9f924d6
[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" "66139ca5d0c84642e35a36b475a81d2cc8dd7161e09ccab877aa4059d9f924d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66139ca5d0c84642e35a36b475a81d2cc8dd7161e09ccab877aa4059d9f924d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66139ca5d0c84642e35a36b475a81d2cc8dd7161e09ccab877aa4059d9f924d6", kill_on_drop: false }`
[INFO] [stdout] 66139ca5d0c84642e35a36b475a81d2cc8dd7161e09ccab877aa4059d9f924d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca95b5e2d0016ba451a827e5f50ed9900c349bd04c8110bc8d22fb50cc30b6a
[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" "bca95b5e2d0016ba451a827e5f50ed9900c349bd04c8110bc8d22fb50cc30b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling ads1x1x v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "bca95b5e2d0016ba451a827e5f50ed9900c349bd04c8110bc8d22fb50cc30b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca95b5e2d0016ba451a827e5f50ed9900c349bd04c8110bc8d22fb50cc30b6a", kill_on_drop: false }`
[INFO] [stdout] bca95b5e2d0016ba451a827e5f50ed9900c349bd04c8110bc8d22fb50cc30b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--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] 29460bf7a7a8e02579801ad24b057456977127fdd4efb09a479058cba4cf2a02
[INFO] running `Command { std: "docker" "start" "-a" "29460bf7a7a8e02579801ad24b057456977127fdd4efb09a479058cba4cf2a02", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[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 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 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 ads1x1x v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.53s
[INFO] running `Command { std: "docker" "inspect" "29460bf7a7a8e02579801ad24b057456977127fdd4efb09a479058cba4cf2a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29460bf7a7a8e02579801ad24b057456977127fdd4efb09a479058cba4cf2a02", kill_on_drop: false }`
[INFO] [stdout] 29460bf7a7a8e02579801ad24b057456977127fdd4efb09a479058cba4cf2a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 7133e45e8edd68260c2747196d63276748915c272b06bed60820af0cb61de252
[INFO] running `Command { std: "docker" "start" "-a" "7133e45e8edd68260c2747196d63276748915c272b06bed60820af0cb61de252", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ads1x1x-f9fdcb19ab05c3b7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test types::tests::default_full_scale_range ... ok
[INFO] [stdout] test types::tests::can_get_default_address ... ok
[INFO] [stdout] test conversion::tests::convert_threshold_12_bits ... ok
[INFO] [stdout] test conversion::tests::convert_threshold_16_bits ... ok
[INFO] [stdout] test conversion::tests::convert_measurement_12_bits ... ok
[INFO] [stdout] test types::tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] test conversion::tests::check_assert_matches ... ok
[INFO] [stdout] test types::tests::can_generate_alternative_addresses_using_helper_constructors ... ok
[INFO] [stdout] test conversion::tests::convert_measurement_16_bits ... ok
[INFO] [stdout] test conversion::tests::check_assert_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/construction-b39a41a796c6c32a
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ads1014::can_create ... ok
[INFO] [stdout] test ads1013::can_create ... ok
[INFO] [stdout] test ads1114::can_create ... ok
[INFO] [stdout] test ads1115::can_create ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mux-fdfff848f90f020c
[INFO] [stdout] test ads1015::can_create ... ok
[INFO] [stdout] test ads1113::can_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test diffa0a1::can_read ... ok
[INFO] [stdout] test diffa0a1::continuous_can_select_channel ... ok
[INFO] [stdout] test diffa0a3::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test diffa1a3::can_read ... ok
[INFO] [stdout] test singlea1::can_read ... ok
[INFO] [stdout] test singlea0::can_read ... ok
[INFO] [stdout] test singlea2::can_read ... ok
[INFO] [stdout] test singlea2::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test singlea3::can_read ... ok
[INFO] [stdout] test singlea3::continuous_can_select_channel ... ok
[INFO] [stdout] test singlea3::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test singlea0::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test diffa0a3::can_read ... ok
[INFO] [stdout] test diffa2a3::continuous_can_select_channel ... ok
[INFO] [stdout] test singlea0::continuous_can_select_channel ... ok
[INFO] [stdout] test diffa2a3::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test diffa0a3::continuous_can_select_channel ... ok
[INFO] [stdout] test diffa2a3::can_read ... ok
[INFO] [stdout] test singlea2::continuous_can_select_channel ... ok
[INFO] [stdout] test diffa1a3::continuous_can_select_channel ... ok
[INFO] [stdout] test singlea1::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tier1-92206548e20dd6fb
[INFO] [stdout] test diffa0a1::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test diffa1a3::read_then_read_different_triggers_new_measurement ... ok
[INFO] [stdout] test singlea1::continuous_can_select_channel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test data_rate_12bit::sps1600 ... ok
[INFO] [stdout] test ads1013::would_block::read_if_measurement_in_progress ... ok
[INFO] [stdout] test ads1113::can_measure ... ok
[INFO] [stdout] test can_read_measurement_not_in_progress ... ok
[INFO] [stdout] test data_rate_12bit::sps128 ... ok
[INFO] [stdout] test data_rate_12bit::sps490 ... ok
[INFO] [stdout] test data_rate_12bit::sps920 ... ok
[INFO] [stdout] test data_rate_16bit::sps16 ... ok
[INFO] [stdout] test data_rate_16bit::sps250 ... ok
[INFO] [stdout] test data_rate_16bit::sps128 ... ok
[INFO] [stdout] test data_rate_16bit::sps64 ... ok
[INFO] [stdout] test ads1113::can_measure_continuous ... ok
[INFO] [stdout] test ads1013::can_measure ... ok
[INFO] [stdout] test ads1113::would_block::read_if_measurement_in_progress ... ok
[INFO] [stdout] test ads1013::can_measure_continuous ... ok
[INFO] [stdout] test data_rate_16bit::sps8 ... ok
[INFO] [stdout] test can_read_measurement_in_progress ... ok
[INFO] [stdout] test data_rate_12bit::sps3300 ... ok
[INFO] [stdout] test data_rate_12bit::sps2400 ... ok
[INFO] [stdout] test data_rate_16bit::sps32 ... ok
[INFO] [stdout] test data_rate_16bit::sps475 ... ok
[INFO] [stdout] test can_convert_to_continuous ... ok
[INFO] [stdout] test data_rate_12bit::sps250 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tier2-c8a09fb3a05f223e
[INFO] [stdout] test can_convert_to_one_shot ... ok
[INFO] [stdout] test data_rate_16bit::sps860 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test can_set_comparator_thresholds::high ... ok
[INFO] [stdout] test can_set_full_scale_range::fsr0_2 ... ok
[INFO] [stdout] test can_set_full_scale_range::fsr0_5 ... ok
[INFO] [stdout] test can_set_comparator_queue::two ... ok
[INFO] [stdout] test can_set_comparator_queue::four ... ok
[INFO] [stdout] test can_set_comparator_polarity::high ... ok
[INFO] [stdout] test can_set_comparator_mode::window ... ok
[INFO] [stdout] test can_set_comparator_latching::lat ... ok
[INFO] [stdout] test can_disable_comparator ... ok
[INFO] [stdout] test can_set_full_scale_range::fsr2 ... ok
[INFO] [stdout] test can_set_full_scale_range::fsr4 ... ok
[INFO] [stdout] test can_set_full_scale_range::fsr6 ... ok
[INFO] [stdout] test can_use_alert_rdy_pin_as_rdy_disabled_comparator ... ok
[INFO] [stdout] test can_set_comparator_thresholds::low ... ok
[INFO] [stdout] test can_use_alert_rdy_pin_as_rdy_does_not_disable_comparator_if_already_disabled ... ok
[INFO] [stderr]    Doc-tests ads1x1x
[INFO] [stdout] test can_set_full_scale_range::fsr1 ... ok
[INFO] [stdout] test can_set_comparator_queue::one ... ok
[INFO] [stdout] test can_set_comparator_polarity::low ... ok
[INFO] [stdout] test can_set_comparator_mode::traditional ... ok
[INFO] [stdout] test can_set_comparator_latching::non ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 147) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 185) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7133e45e8edd68260c2747196d63276748915c272b06bed60820af0cb61de252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7133e45e8edd68260c2747196d63276748915c272b06bed60820af0cb61de252", kill_on_drop: false }`
[INFO] [stdout] 7133e45e8edd68260c2747196d63276748915c272b06bed60820af0cb61de252