[INFO] fetching crate max31856 0.0.1...
[INFO] testing max31856-0.0.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate max31856 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate max31856 0.0.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate max31856 0.0.1
[INFO] finished tweaking crates.io crate max31856 0.0.1
[INFO] tweaked toml for crates.io crate max31856 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate max31856 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal-mock v0.7.2
[INFO] [stderr]   Downloaded spidev v0.4.0
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 516af34f8a24e0e487661bbf88630fbd5ea63c16efa0f7f5b4d728602272771b
[INFO] running `Command { std: "docker" "start" "-a" "516af34f8a24e0e487661bbf88630fbd5ea63c16efa0f7f5b4d728602272771b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516af34f8a24e0e487661bbf88630fbd5ea63c16efa0f7f5b4d728602272771b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516af34f8a24e0e487661bbf88630fbd5ea63c16efa0f7f5b4d728602272771b", kill_on_drop: false }`
[INFO] [stdout] 516af34f8a24e0e487661bbf88630fbd5ea63c16efa0f7f5b4d728602272771b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf901d982cb764fa7683a77d95fe53e7c9d5452a525672db0b6d5a2202ab8fc
[INFO] running `Command { std: "docker" "start" "-a" "abf901d982cb764fa7683a77d95fe53e7c9d5452a525672db0b6d5a2202ab8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling max31856 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "abf901d982cb764fa7683a77d95fe53e7c9d5452a525672db0b6d5a2202ab8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf901d982cb764fa7683a77d95fe53e7c9d5452a525672db0b6d5a2202ab8fc", kill_on_drop: false }`
[INFO] [stdout] abf901d982cb764fa7683a77d95fe53e7c9d5452a525672db0b6d5a2202ab8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b715b9a1203621462e52d7848e21136a5df0375d9142b15b8357f9a1bf04eb
[INFO] running `Command { std: "docker" "start" "-a" "24b715b9a1203621462e52d7848e21136a5df0375d9142b15b8357f9a1bf04eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[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 v1.3.4
[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 termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[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 max31856 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "24b715b9a1203621462e52d7848e21136a5df0375d9142b15b8357f9a1bf04eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b715b9a1203621462e52d7848e21136a5df0375d9142b15b8357f9a1bf04eb", kill_on_drop: false }`
[INFO] [stdout] 24b715b9a1203621462e52d7848e21136a5df0375d9142b15b8357f9a1bf04eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb34651c2252f3e15b7b79d454702594c04f814c2663f0d0f0cef665e2c9864a
[INFO] running `Command { std: "docker" "start" "-a" "cb34651c2252f3e15b7b79d454702594c04f814c2663f0d0f0cef665e2c9864a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max31856-3eddd038f49847b6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test internal::can_extract_max31856_c0_c1 ... 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]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-e7c59ee657aa37da)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test can_create_max31856_options ... ok
[INFO] [stdout] test can_read_negative_temperature_normally_off ... ok
[INFO] [stdout] test can_read_temperature_normally_off ... ok
[INFO] [stdout] test can_send_configuration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests max31856
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `extern`
[INFO] [stdout]  --> src/lib.rs:28:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate max31856
[INFO] [stdout]   |                      ^ help: add `;` here
[INFO] [stdout] 3 | extern crate linux_embedded_hal
[INFO] [stdout]   | ------ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `fn`
[INFO] [stdout]  --> src/lib.rs:29:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate linux_embedded_hal
[INFO] [stdout]   |                                ^ help: add `;` here
[INFO] [stdout] 4 |  
[INFO] [stdout] 5 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_28_0() {
[INFO] [stdout]   | -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/lib.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!(sensor.temperature().unwrap());
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!("{}", sensor.temperature().unwrap());
[INFO] [stdout]    |          +++++
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/lib.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | println!(sensor.temperature().unwrap());
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 16 | println!("{}", sensor.temperature().unwrap());
[INFO] [stdout]    |          +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Spidev`
[INFO] [stdout]  --> src/lib.rs:32:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | let spi = Spidev::open("/dev/spidev0.0").unwrap();
[INFO] [stdout]   |           ^^^^^^ use of undeclared type `Spidev`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use linux_embedded_hal::Spidev;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pin`
[INFO] [stdout]  --> src/lib.rs:33:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | let cs = Pin::new(25);
[INFO] [stdout]   |          ^^^ use of undeclared type `Pin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::pin::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use linux_embedded_hal::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::pin::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pin`
[INFO] [stdout]  --> src/lib.rs:34:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | let fault = Pin::new(23); //Fault pin is unused
[INFO] [stdout]   |             ^^^ use of undeclared type `Pin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::pin::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use linux_embedded_hal::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::pin::Pin;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Max31856`
[INFO] [stdout]  --> src/lib.rs:35:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut sensor = Max31856::new(spi, cs, fault);
[INFO] [stdout]   |                  ^^^^^^^^ use of undeclared type `Max31856`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use max31856::Max31856;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cb34651c2252f3e15b7b79d454702594c04f814c2663f0d0f0cef665e2c9864a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb34651c2252f3e15b7b79d454702594c04f814c2663f0d0f0cef665e2c9864a", kill_on_drop: false }`
[INFO] [stdout] cb34651c2252f3e15b7b79d454702594c04f814c2663f0d0f0cef665e2c9864a
