[INFO] fetching crate ruspiro-i2c 0.3.1...
[INFO] testing ruspiro-i2c-0.3.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate ruspiro-i2c 0.3.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ruspiro-i2c 0.3.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruspiro-i2c 0.3.1
[INFO] finished tweaking crates.io crate ruspiro-i2c 0.3.1
[INFO] tweaked toml for crates.io crate ruspiro-i2c 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 382383cc70ab13934b3b58f433930f05bbd6ecbbbfe13a0cbf9753de778e0a9f
[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" "382383cc70ab13934b3b58f433930f05bbd6ecbbbfe13a0cbf9753de778e0a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "382383cc70ab13934b3b58f433930f05bbd6ecbbbfe13a0cbf9753de778e0a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382383cc70ab13934b3b58f433930f05bbd6ecbbbfe13a0cbf9753de778e0a9f", kill_on_drop: false }`
[INFO] [stdout] 382383cc70ab13934b3b58f433930f05bbd6ecbbbfe13a0cbf9753de778e0a9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c839432f15800ac7dabc5c7b0c0d21fdfc80e4ed7ee16b6291052add5e62fad
[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" "2c839432f15800ac7dabc5c7b0c0d21fdfc80e4ed7ee16b6291052add5e62fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ruspiro-lock v0.3.3
[INFO] [stderr]    Compiling ruspiro-register v0.4.3
[INFO] [stderr]    Compiling ruspiro-interrupt-core v0.3.1
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling ruspiro-singleton v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling ruspiro-interrupt-macros v0.2.1
[INFO] [stderr]    Compiling ruspiro-interrupt v0.3.1
[INFO] [stderr]    Compiling ruspiro-gpio v0.4.1
[INFO] [stderr]    Compiling ruspiro-timer v0.4.1
[INFO] [stdout] implement handler for IRQ: "SystemTimer1"
[INFO] [stdout] implement handler for IRQ: "GpioBank0"
[INFO] [stdout] implement handler for IRQ: "GpioBank1"
[INFO] [stderr]    Compiling ruspiro-i2c v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.80s
[INFO] running `Command { std: "docker" "inspect" "2c839432f15800ac7dabc5c7b0c0d21fdfc80e4ed7ee16b6291052add5e62fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c839432f15800ac7dabc5c7b0c0d21fdfc80e4ed7ee16b6291052add5e62fad", kill_on_drop: false }`
[INFO] [stdout] 2c839432f15800ac7dabc5c7b0c0d21fdfc80e4ed7ee16b6291052add5e62fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 142f904a647f6db3becb0f69b9a122b32eb737a668db0b1e960e2034b8749351
[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" "142f904a647f6db3becb0f69b9a122b32eb737a668db0b1e960e2034b8749351", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruspiro-i2c v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "142f904a647f6db3becb0f69b9a122b32eb737a668db0b1e960e2034b8749351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142f904a647f6db3becb0f69b9a122b32eb737a668db0b1e960e2034b8749351", kill_on_drop: false }`
[INFO] [stdout] 142f904a647f6db3becb0f69b9a122b32eb737a668db0b1e960e2034b8749351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87e6afca98582ec16352668a415f1fd6f3be2a39502480711f911ba1b4dca1b6
[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" "87e6afca98582ec16352668a415f1fd6f3be2a39502480711f911ba1b4dca1b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruspiro_i2c-e1818ef07d6476d5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ruspiro-i2c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - I2cImpl::read_register_buff (line 168) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::read_register_u16 (line 151) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::write_register_u8 (line 228) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::write_u8 (line 215) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::write_register_field (line 274) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::check_device (line 121) ... ok
[INFO] [stdout] test src/lib.rs - I2C (line 63) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::write_register_buff (line 260) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::read_register_field (line 190) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::scan (line 106) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::read_register_u8 (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - I2cImpl::write_register_u16 (line 243) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87e6afca98582ec16352668a415f1fd6f3be2a39502480711f911ba1b4dca1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e6afca98582ec16352668a415f1fd6f3be2a39502480711f911ba1b4dca1b6", kill_on_drop: false }`
[INFO] [stdout] 87e6afca98582ec16352668a415f1fd6f3be2a39502480711f911ba1b4dca1b6