[INFO] fetching crate opt300x 0.1.1...
[INFO] testing opt300x-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate opt300x 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate opt300x 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opt300x 0.1.1
[INFO] finished tweaking crates.io crate opt300x 0.1.1
[INFO] tweaked toml for crates.io crate opt300x 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate opt300x 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684637f767d8825bc8218e86cbc0056f74cfdf23908f424c3047b32305a5e683
[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" "684637f767d8825bc8218e86cbc0056f74cfdf23908f424c3047b32305a5e683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684637f767d8825bc8218e86cbc0056f74cfdf23908f424c3047b32305a5e683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684637f767d8825bc8218e86cbc0056f74cfdf23908f424c3047b32305a5e683", kill_on_drop: false }`
[INFO] [stdout] 684637f767d8825bc8218e86cbc0056f74cfdf23908f424c3047b32305a5e683
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c7428e745018d25d4963d9491bf57edf22f2e8a10de7e75522b2201fefe9abd
[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" "8c7428e745018d25d4963d9491bf57edf22f2e8a10de7e75522b2201fefe9abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling opt300x v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "8c7428e745018d25d4963d9491bf57edf22f2e8a10de7e75522b2201fefe9abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7428e745018d25d4963d9491bf57edf22f2e8a10de7e75522b2201fefe9abd", kill_on_drop: false }`
[INFO] [stdout] 8c7428e745018d25d4963d9491bf57edf22f2e8a10de7e75522b2201fefe9abd
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05cc9d960ca71253727d987fda2f54e235b5bd4b8a45d9737d1eb979f2909444
[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" "05cc9d960ca71253727d987fda2f54e235b5bd4b8a45d9737d1eb979f2909444", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.84
[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 cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling opt300x v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.55s
[INFO] running `Command { std: "docker" "inspect" "05cc9d960ca71253727d987fda2f54e235b5bd4b8a45d9737d1eb979f2909444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cc9d960ca71253727d987fda2f54e235b5bd4b8a45d9737d1eb979f2909444", kill_on_drop: false }`
[INFO] [stdout] 05cc9d960ca71253727d987fda2f54e235b5bd4b8a45d9737d1eb979f2909444
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cc01f3571ec5868f94705b8a771104069b9ac04a1bb55758eefa30188eb7e04
[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" "7cc01f3571ec5868f94705b8a771104069b9ac04a1bb55758eefa30188eb7e04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opt300x-8717aa5118f5eb81)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test device_impl::tests::can_reset_driver_state ... ok
[INFO] [stdout] test slave_addr::tests::default_address_is_correct ... ok
[INFO] [stdout] test slave_addr::tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-51d48fb2730de6fb)
[INFO] [stdout] test enable_exponent_masking ... ok
[INFO] [stdout] test configured_low_limit_is_restored_after_disabling_end_of_conv ... ok
[INFO] [stdout] test comp_mode_transparent ... ok
[INFO] [stdout] test create_and_destroy_opt3001 ... ok
[INFO] [stdout] test create_and_destroy_opt3004 ... ok
[INFO] [stdout] test create_and_destroy_opt3007 ... ok
[INFO] [stdout] test create_and_destroy_opt3002 ... ok
[INFO] [stdout] test disable_end_of_conv ... ok
[INFO] [stdout] test faultc1 ... ok
[INFO] [stdout] test faultc8 ... ok
[INFO] [stdout] test faultc2 ... ok
[INFO] [stdout] test high_limit_exp_too_big ... ok
[INFO] [stdout] test int_pin_polarity_high ... ok
[INFO] [stdout] test high_limit_mant_too_big ... ok
[INFO] [stdout] test low_limit_mant_too_big ... ok
[INFO] [stdout] test enable_end_of_conv ... ok
[INFO] [stdout] test disable_exponent_masking ... ok
[INFO] [stdout] test create_and_destroy_opt3006 ... ok
[INFO] [stdout] test lux_2818 ... ok
[INFO] [stdout] test lux_5242_1 ... ok
[INFO] [stdout] test lux_0_01 ... ok
[INFO] [stdout] test lux_5242_2 ... ok
[INFO] [stdout] test lux_40 ... ok
[INFO] [stdout] test lux_20 ... ok
[INFO] [stdout] test comp_mode_latched_window ... ok
[INFO] [stdout] test can_read_manuf_id ... ok
[INFO] [stdout] test faultc4 ... ok
[INFO] [stdout] test low_limit_exp_too_big ... ok
[INFO] [stdout] test int_pin_polarity_low ... ok
[INFO] [stdout] test lux_5242_3 ... ok
[INFO] [stdout] test can_read_dev_id ... ok
[INFO] [stdout] test can_change_mode ... ok
[INFO] [stdout] test lux_83k ... ok
[INFO] [stdout] test lux_5242_4 ... ok
[INFO] [stdout] test raw_40 ... ok
[INFO] [stdout] test raw_5242_1 ... ok
[INFO] [stdout] test lux_88 ... ok
[INFO] [stdout] test raw_0_01 ... ok
[INFO] [stdout] test raw_83k ... ok
[INFO] [stdout] test raw_5242_4 ... ok
[INFO] [stdout] test raw_5242_2 ... ok
[INFO] [stdout] test raw_2818 ... ok
[INFO] [stdout] test raw_5242_3 ... ok
[INFO] [stdout] test raw_88 ... ok
[INFO] [stdout] test set_high_limit ... ok
[INFO] [stdout] test set_integration_time_100 ... ok
[INFO] [stdout] test set_lux_range_auto ... ok
[INFO] [stdout] test status_all_false ... ok
[INFO] [stdout] test set_lux_range_manual_0 ... ok
[INFO] [stdout] test status_conversion_ready ... ok
[INFO] [stdout] test status_overflow ... ok
[INFO] [stdout] test raw_20 ... ok
[INFO] [stdout] test status_too_high ... ok
[INFO] [stdout] test status_too_low ... ok
[INFO] [stdout] test set_integration_time_800 ... ok
[INFO] [stdout] test set_low_limit ... ok
[INFO] [stdout] test too_high_lux_range ... ok
[INFO] [stdout] test status_all_true ... ok
[INFO] [stdout] test set_lux_range_manual_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/one_shot.rs (/opt/rustwide/target/debug/deps/one_shot-d72e190998dfcf46)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read_measurement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opt300x
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 155) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 141) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 98) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 125) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 177) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 109) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cc01f3571ec5868f94705b8a771104069b9ac04a1bb55758eefa30188eb7e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc01f3571ec5868f94705b8a771104069b9ac04a1bb55758eefa30188eb7e04", kill_on_drop: false }`
[INFO] [stdout] 7cc01f3571ec5868f94705b8a771104069b9ac04a1bb55758eefa30188eb7e04