[INFO] fetching crate iis2mdc-rs 1.0.0...
[INFO] testing iis2mdc-rs-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate iis2mdc-rs 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate iis2mdc-rs 1.0.0
[INFO] finished tweaking crates.io crate iis2mdc-rs 1.0.0
[INFO] tweaked toml for crates.io crate iis2mdc-rs 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iis2mdc-rs 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iis2mdc-rs 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded st-mems-bus v1.0.0
[INFO] [stderr]   Downloaded bitfield-struct v0.11.0
[INFO] [stderr]   Downloaded st-mem-bank-macro v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ce5bf466b13780174b0103d8377201f772327d600c503c3542d9d653607b69
[INFO] running `Command { std: "docker" "start" "-a" "e7ce5bf466b13780174b0103d8377201f772327d600c503c3542d9d653607b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ce5bf466b13780174b0103d8377201f772327d600c503c3542d9d653607b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ce5bf466b13780174b0103d8377201f772327d600c503c3542d9d653607b69", kill_on_drop: false }`
[INFO] [stdout] e7ce5bf466b13780174b0103d8377201f772327d600c503c3542d9d653607b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319436dcf889ef148b41c960cf8abcaa2f948bb895b04075030015f28aa449b3
[INFO] running `Command { std: "docker" "start" "-a" "319436dcf889ef148b41c960cf8abcaa2f948bb895b04075030015f28aa449b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling st-mems-bus v1.0.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling st-mem-bank-macro v1.0.0
[INFO] [stderr]    Compiling bitfield-struct v0.11.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling iis2mdc-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "319436dcf889ef148b41c960cf8abcaa2f948bb895b04075030015f28aa449b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319436dcf889ef148b41c960cf8abcaa2f948bb895b04075030015f28aa449b3", kill_on_drop: false }`
[INFO] [stdout] 319436dcf889ef148b41c960cf8abcaa2f948bb895b04075030015f28aa449b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89b02e39e29fd50c9d6856260692e845a4bff7f1986498fd3852d51a2ea5dd41
[INFO] running `Command { std: "docker" "start" "-a" "89b02e39e29fd50c9d6856260692e845a4bff7f1986498fd3852d51a2ea5dd41", kill_on_drop: false }`
[INFO] [stderr]    Compiling iis2mdc-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "89b02e39e29fd50c9d6856260692e845a4bff7f1986498fd3852d51a2ea5dd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b02e39e29fd50c9d6856260692e845a4bff7f1986498fd3852d51a2ea5dd41", kill_on_drop: false }`
[INFO] [stdout] 89b02e39e29fd50c9d6856260692e845a4bff7f1986498fd3852d51a2ea5dd41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99885ef613fed9268f4dc52907bf62699e02b2fa1b7af76490e005e34e5cb1bc
[INFO] running `Command { std: "docker" "start" "-a" "99885ef613fed9268f4dc52907bf62699e02b2fa1b7af76490e005e34e5cb1bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iis2mdc_rs-b24cbb23cb9522e0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iis2mdc_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 70) ... FAILED
[INFO] [stdout] test src/../README.md - (line 62) ... FAILED
[INFO] [stdout] test src/../README.md - (line 81) ... FAILED
[INFO] [stdout] test src/../README.md - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 70) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]  --> src/../README.md:71:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let whoami = sensor.device_id_get().unwrap();
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ID` in this scope
[INFO] [stdout]  --> src/../README.md:72:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | if whoami != ID {
[INFO] [stdout]   |              ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 62) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Iis2mdc`
[INFO] [stdout]  --> src/../README.md:63:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut sensor = Iis2mdc::new_i2c(i2c, I2CAddress::I2cAdd, delay);
[INFO] [stdout]   |                  ^^^^^^^ use of undeclared type `Iis2mdc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use iis2mdc_rs::Iis2mdc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]  --> src/../README.md:63:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut sensor = Iis2mdc::new_i2c(i2c, I2CAddress::I2cAdd, delay);
[INFO] [stdout]   |                                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `I2CAddress`
[INFO] [stdout]  --> src/../README.md:63:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut sensor = Iis2mdc::new_i2c(i2c, I2CAddress::I2cAdd, delay);
[INFO] [stdout]   |                                        ^^^^^^^^^^ use of undeclared type `I2CAddress`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use iis2mdc_rs::I2CAddress;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]  --> src/../README.md:63:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut sensor = Iis2mdc::new_i2c(i2c, I2CAddress::I2cAdd, delay);
[INFO] [stdout]   |                                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 81) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]  --> src/../README.md:83:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | sensor.reset_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]   | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PROPERTY_ENABLED` in this scope
[INFO] [stdout]  --> src/../README.md:83:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | sensor.reset_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]  --> src/../README.md:85:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     if sensor.reset_get().unwrap() == 0 {
[INFO] [stdout]   |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:91:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | sensor.block_data_update_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PROPERTY_ENABLED` in this scope
[INFO] [stdout]   --> src/../README.md:91:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | sensor.block_data_update_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:93:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | sensor.data_rate_set(Odr::_10hz).unwrap();
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Odr`
[INFO] [stdout]   --> src/../README.md:93:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | sensor.data_rate_set(Odr::_10hz).unwrap();
[INFO] [stdout]    |                      ^^^ use of undeclared type `Odr`
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 - sensor.data_rate_set(Odr::_10hz).unwrap();
[INFO] [stdout] 14 + sensor.data_rate_set(Ord::_10hz).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 + use iis2mdc_rs::register::main::Odr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:95:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | sensor
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SetRst`
[INFO] [stdout]   --> src/../README.md:96:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     .set_rst_mode_set(SetRst::SensOffCancEveryOdr)
[INFO] [stdout]    |                       ^^^^^^ use of undeclared type `SetRst`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 + use iis2mdc_rs::register::main::SetRst;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:100:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | sensor.offset_temp_comp_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PROPERTY_ENABLED` in this scope
[INFO] [stdout]   --> src/../README.md:100:29
[INFO] [stdout]    |
[INFO] [stdout] 21 | sensor.offset_temp_comp_set(PROPERTY_ENABLED).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:102:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | sensor.operating_mode_set(Md::ContinuousMode).unwrap();
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Md`
[INFO] [stdout]   --> src/../README.md:102:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | sensor.operating_mode_set(Md::ContinuousMode).unwrap();
[INFO] [stdout]    |                           ^^ use of undeclared type `Md`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  2 + use iis2mdc_rs::register::main::Md;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sensor` in this scope
[INFO] [stdout]   --> src/../README.md:104:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | sensor.tim.delay_ms(20);
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 62)
[INFO] [stdout]     src/../README.md - (line 70)
[INFO] [stdout]     src/../README.md - (line 81)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "99885ef613fed9268f4dc52907bf62699e02b2fa1b7af76490e005e34e5cb1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99885ef613fed9268f4dc52907bf62699e02b2fa1b7af76490e005e34e5cb1bc", kill_on_drop: false }`
[INFO] [stdout] 99885ef613fed9268f4dc52907bf62699e02b2fa1b7af76490e005e34e5cb1bc
