[INFO] fetching crate miniconf 0.3.0... [INFO] testing miniconf-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate miniconf 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate miniconf 0.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-12/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89f4f62ec4682632af880f79508e0f997bd629edc17d3eccc62655439f1b676b [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" "89f4f62ec4682632af880f79508e0f997bd629edc17d3eccc62655439f1b676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89f4f62ec4682632af880f79508e0f997bd629edc17d3eccc62655439f1b676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89f4f62ec4682632af880f79508e0f997bd629edc17d3eccc62655439f1b676b", kill_on_drop: false }` [INFO] [stdout] 89f4f62ec4682632af880f79508e0f997bd629edc17d3eccc62655439f1b676b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c4d4c258343dec96f2067b0b6b7eb09ca246f47a495765a39f4f82d78c0dca4 [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" "0c4d4c258343dec96f2067b0b6b7eb09ca246f47a495765a39f4f82d78c0dca4", 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 no-std-net v0.5.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling num-rational v0.3.2 [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 v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling smlang-macros v0.2.1 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [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 35.73s [INFO] running `Command { std: "docker" "inspect" "0c4d4c258343dec96f2067b0b6b7eb09ca246f47a495765a39f4f82d78c0dca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4d4c258343dec96f2067b0b6b7eb09ca246f47a495765a39f4f82d78c0dca4", kill_on_drop: false }` [INFO] [stdout] 0c4d4c258343dec96f2067b0b6b7eb09ca246f47a495765a39f4f82d78c0dca4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10ac379982e0a18a1735c44992800e8316992fb1bc61420ef0bc8f39a4efdb24 [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" "10ac379982e0a18a1735c44992800e8316992fb1bc61420ef0bc8f39a4efdb24", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling case v1.0.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling std-embedded-time v0.1.0 [INFO] [stderr] Compiling std-embedded-nal v0.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [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" "10ac379982e0a18a1735c44992800e8316992fb1bc61420ef0bc8f39a4efdb24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ac379982e0a18a1735c44992800e8316992fb1bc61420ef0bc8f39a4efdb24", kill_on_drop: false }` [INFO] [stdout] 10ac379982e0a18a1735c44992800e8316992fb1bc61420ef0bc8f39a4efdb24