[INFO] fetching crate miniconf 0.3.0... [INFO] testing miniconf-0.3.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate miniconf 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate miniconf 0.3.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate miniconf 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate miniconf 0.3.0 [INFO] tweaked toml for crates.io crate miniconf 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate miniconf 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded case v1.0.0 [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded derive_miniconf v0.3.0 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded embedded-nal v0.6.0 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded riscv-target v0.1.2 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded spin v0.9.2 [INFO] [stderr] Downloaded libc v0.2.103 [INFO] [stderr] Downloaded machine v0.3.0 [INFO] [stderr] Downloaded std-embedded-time v0.1.0 [INFO] [stderr] Downloaded minimq v0.5.1 [INFO] [stderr] Downloaded std-embedded-nal v0.1.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded critical-section v0.2.4 [INFO] [stderr] Downloaded atomic-polyfill v0.1.4 [INFO] [stderr] Downloaded heapless v0.7.7 [INFO] [stderr] Downloaded no-std-net v0.5.0 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded tokio-macros v1.4.1 [INFO] [stderr] Downloaded tokio v1.12.0 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded serde-json-core v0.4.0 [INFO] [stderr] Downloaded smlang-macros v0.2.1 [INFO] [stderr] Downloaded smlang v0.4.2 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f7e6a54c16ae3b65e1992bb667e75b272d1577d43f238132696ba6d2672aa33 [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" "4f7e6a54c16ae3b65e1992bb667e75b272d1577d43f238132696ba6d2672aa33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f7e6a54c16ae3b65e1992bb667e75b272d1577d43f238132696ba6d2672aa33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7e6a54c16ae3b65e1992bb667e75b272d1577d43f238132696ba6d2672aa33", kill_on_drop: false }` [INFO] [stdout] 4f7e6a54c16ae3b65e1992bb667e75b272d1577d43f238132696ba6d2672aa33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf070f2615253d68fc923a5598ff9f8c761b58fe6705ab7f429344b1d2e7dda2 [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" "bf070f2615253d68fc923a5598ff9f8c761b58fe6705ab7f429344b1d2e7dda2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling heapless v0.7.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling no-std-net v0.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling smlang-macros v0.2.1 [INFO] [stderr] Compiling derive_miniconf v0.3.0 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling smlang v0.4.2 [INFO] [stderr] Compiling embedded-nal v0.6.0 [INFO] [stderr] Compiling serde-json-core v0.4.0 [INFO] [stderr] Compiling minimq v0.5.1 [INFO] [stderr] Compiling miniconf v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.76s [INFO] running `Command { std: "docker" "inspect" "bf070f2615253d68fc923a5598ff9f8c761b58fe6705ab7f429344b1d2e7dda2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf070f2615253d68fc923a5598ff9f8c761b58fe6705ab7f429344b1d2e7dda2", kill_on_drop: false }` [INFO] [stdout] bf070f2615253d68fc923a5598ff9f8c761b58fe6705ab7f429344b1d2e7dda2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53cc2eada3d2ee9a196f1872e78cc357e827bafefc5334ce59a93553e225139b [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" "53cc2eada3d2ee9a196f1872e78cc357e827bafefc5334ce59a93553e225139b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling case v1.0.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling std-embedded-time v0.1.0 [INFO] [stderr] Compiling std-embedded-nal v0.1.1 [INFO] [stderr] Compiling machine v0.3.0 [INFO] [stderr] Compiling miniconf v0.3.0 (/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:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | 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:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | 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:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | 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:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | 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:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | 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: 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` due to 17 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "53cc2eada3d2ee9a196f1872e78cc357e827bafefc5334ce59a93553e225139b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53cc2eada3d2ee9a196f1872e78cc357e827bafefc5334ce59a93553e225139b", kill_on_drop: false }` [INFO] [stdout] 53cc2eada3d2ee9a196f1872e78cc357e827bafefc5334ce59a93553e225139b