[INFO] fetching crate miniconf 0.6.3...
[INFO] testing miniconf-0.6.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate miniconf 0.6.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate miniconf 0.6.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-0-tc2/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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smlang v0.6.0
[INFO] [stderr]   Downloaded cortex-m v0.7.6
[INFO] [stderr]   Downloaded env_logger v0.9.1
[INFO] [stderr]   Downloaded miniconf_derive v0.6.2
[INFO] [stderr]   Downloaded serde-json-core v0.5.0
[INFO] [stderr]   Downloaded case v1.0.0
[INFO] [stderr]   Downloaded machine v0.3.0
[INFO] [stderr]   Downloaded std-embedded-nal v0.1.3
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded minimq v0.6.1
[INFO] [stderr]   Downloaded std-embedded-time v0.1.0
[INFO] [stderr]   Downloaded smlang-macros v0.6.0
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.10
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] [stderr]   Downloaded embedded-nal v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a30c3491a47e6a2ef3c354f82fc20e49ea31b5ba03c680c4b8cd5d40ad9971b
[INFO] running `Command { std: "docker" "start" "-a" "3a30c3491a47e6a2ef3c354f82fc20e49ea31b5ba03c680c4b8cd5d40ad9971b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a30c3491a47e6a2ef3c354f82fc20e49ea31b5ba03c680c4b8cd5d40ad9971b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a30c3491a47e6a2ef3c354f82fc20e49ea31b5ba03c680c4b8cd5d40ad9971b", kill_on_drop: false }`
[INFO] [stdout] 3a30c3491a47e6a2ef3c354f82fc20e49ea31b5ba03c680c4b8cd5d40ad9971b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b651d86b573325f4ad6708d73bea3456b9cfd452d5c486765186acf9a9cdc9
[INFO] running `Command { std: "docker" "start" "-a" "51b651d86b573325f4ad6708d73bea3456b9cfd452d5c486765186acf9a9cdc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[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]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling no-std-net v0.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling varint-rs v2.2.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling smlang-macros v0.6.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling miniconf_derive v0.6.2
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling smlang v0.6.0
[INFO] [stderr]    Compiling embedded-nal v0.6.0
[INFO] [stderr]    Compiling serde-json-core v0.5.0
[INFO] [stderr]    Compiling minimq v0.6.1
[INFO] [stderr]    Compiling miniconf v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "51b651d86b573325f4ad6708d73bea3456b9cfd452d5c486765186acf9a9cdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b651d86b573325f4ad6708d73bea3456b9cfd452d5c486765186acf9a9cdc9", kill_on_drop: false }`
[INFO] [stdout] 51b651d86b573325f4ad6708d73bea3456b9cfd452d5c486765186acf9a9cdc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56a920f0c1d687b6ea904a8e7bd6e9699293cd19b423131d37bb58cf564a0a81
[INFO] running `Command { std: "docker" "start" "-a" "56a920f0c1d687b6ea904a8e7bd6e9699293cd19b423131d37bb58cf564a0a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling memchr v2.5.0
[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 tokio v1.21.2
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling std-embedded-time v0.1.0
[INFO] [stderr]    Compiling std-embedded-nal v0.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stderr]    Compiling machine v0.3.0
[INFO] [stderr]    Compiling 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[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[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[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: 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" "56a920f0c1d687b6ea904a8e7bd6e9699293cd19b423131d37bb58cf564a0a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a920f0c1d687b6ea904a8e7bd6e9699293cd19b423131d37bb58cf564a0a81", kill_on_drop: false }`
[INFO] [stdout] 56a920f0c1d687b6ea904a8e7bd6e9699293cd19b423131d37bb58cf564a0a81
