[INFO] fetching crate miniconf 0.6.3...
[INFO] checking miniconf-0.6.3 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate miniconf 0.6.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate miniconf 0.6.3 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniconf 0.6.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate miniconf 0.6.3
[INFO] tweaked toml for crates.io crate miniconf 0.6.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate miniconf 0.6.3 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smlang-macros v0.6.0
[INFO] [stderr]   Downloaded case v1.0.0
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.10
[INFO] [stderr]   Downloaded serde-json-core v0.5.0
[INFO] [stderr]   Downloaded machine v0.3.0
[INFO] [stderr]   Downloaded cortex-m v0.7.6
[INFO] [stderr]   Downloaded miniconf_derive v0.6.2
[INFO] [stderr]   Downloaded smlang v0.6.0
[INFO] [stderr]   Downloaded minimq v0.6.1
[INFO] [stderr]   Downloaded std-embedded-time v0.1.0
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] [stderr]   Downloaded embedded-nal v0.6.0
[INFO] [stderr]   Downloaded std-embedded-nal v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c5013f32f2fb5064dc3bee7740f6f342509bca6064726de997c98d4d3fa826f
[INFO] running `Command { std: "docker" "start" "-a" "8c5013f32f2fb5064dc3bee7740f6f342509bca6064726de997c98d4d3fa826f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c5013f32f2fb5064dc3bee7740f6f342509bca6064726de997c98d4d3fa826f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5013f32f2fb5064dc3bee7740f6f342509bca6064726de997c98d4d3fa826f", kill_on_drop: false }`
[INFO] [stdout] 8c5013f32f2fb5064dc3bee7740f6f342509bca6064726de997c98d4d3fa826f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38b8dd8aeef89550915dfddd25b184dcc4b5d211d039223b9b1f49ee03a09c44
[INFO] running `Command { std: "docker" "start" "-a" "38b8dd8aeef89550915dfddd25b184dcc4b5d211d039223b9b1f49ee03a09c44", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking no-std-net v0.5.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]     Checking varint-rs v2.2.0
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking std-embedded-time v0.1.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking env_logger v0.9.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling smlang-macros v0.6.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling miniconf_derive v0.6.2
[INFO] [stderr]    Compiling machine v0.3.0
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking smlang v0.6.0
[INFO] [stderr]     Checking embedded-nal v0.6.0
[INFO] [stderr]     Checking serde-json-core v0.5.0
[INFO] [stderr]     Checking minimq v0.6.1
[INFO] [stderr]     Checking std-embedded-nal v0.1.3
[INFO] [stderr]     Checking miniconf v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> tests/integration_test.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / machine!(
[INFO] [stdout] 28 | |     #[derive(Debug)]
[INFO] [stdout] 29 | |     enum TestState {
[INFO] [stdout] 30 | |         Started,
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     }
[INFO] [stdout] 35 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: error writing machine definition: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> tests/integration_test.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / transitions!(TestState,
[INFO] [stdout] 38 | |     [
[INFO] [stdout] 39 | |       (Started, Advance) => SentSimpleSetting,
[INFO] [stdout] 40 | |       (SentSimpleSetting, Advance) => SentInnerSetting,
[INFO] [stdout] 41 | |       (SentInnerSetting, Advance) => Complete
[INFO] [stdout] 42 | |     ]
[INFO] [stdout] 43 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: error opening dot file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Started` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Started {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SentSimpleSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:46:44
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn on_advance(self, _: Advance) -> SentSimpleSetting {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SentSimpleSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         SentSimpleSetting {}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SentSimpleSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl SentSimpleSetting {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SentInnerSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn on_advance(self, _: Advance) -> SentInnerSetting {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SentInnerSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         SentInnerSetting {}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SentInnerSetting` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl SentInnerSetting {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Complete` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn on_advance(self, _: Advance) -> Complete {
[INFO] [stdout]    |                                            ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `core::ops::GeneratorState::Complete` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn on_advance(self, _: Advance) -> core::ops::GeneratorState {
[INFO] [stdout]    |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 58 |     pub fn on_advance(self, _: Advance) -> std::ops::GeneratorState {
[INFO] [stdout]    |                                            ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Complete` in this scope
[INFO] [stdout]   --> tests/integration_test.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         Complete {}
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::ops::GeneratorState::Complete;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::ops::GeneratorState::Complete;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestState`
[INFO] [stdout]    --> tests/integration_test.rs:114:21
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let mut state = TestState::started();
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TestState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestState`
[INFO] [stdout]    --> tests/integration_test.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             TestState::Complete(_) => {
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TestState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestState`
[INFO] [stdout]    --> tests/integration_test.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             TestState::Started(_) => {
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TestState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestState`
[INFO] [stdout]    --> tests/integration_test.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             TestState::SentSimpleSetting(_) => {
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TestState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestState`
[INFO] [stdout]    --> tests/integration_test.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             TestState::SentInnerSetting(_) => {
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TestState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `miniconf` (test "integration_test") due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "38b8dd8aeef89550915dfddd25b184dcc4b5d211d039223b9b1f49ee03a09c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b8dd8aeef89550915dfddd25b184dcc4b5d211d039223b9b1f49ee03a09c44", kill_on_drop: false }`
[INFO] [stdout] 38b8dd8aeef89550915dfddd25b184dcc4b5d211d039223b9b1f49ee03a09c44
