[INFO] fetching crate saleae 0.1.0... [INFO] checking saleae-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate saleae 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate saleae 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate saleae 0.1.0 [INFO] finished tweaking crates.io crate saleae 0.1.0 [INFO] tweaked toml for crates.io crate saleae 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate saleae 0.1.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-hack v0.5.18 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded enum_derive v0.1.7 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded syn v1.0.38 [INFO] [stderr] Downloaded anyhow v1.0.32 [INFO] [stderr] Downloaded faux_macros v0.0.4 [INFO] [stderr] Downloaded faux v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad33873e0b6be90f2b9bd2dafba23d4c7914c16fcd44d89f1fb814fda9f6972e [INFO] running `Command { std: "docker" "start" "-a" "ad33873e0b6be90f2b9bd2dafba23d4c7914c16fcd44d89f1fb814fda9f6972e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad33873e0b6be90f2b9bd2dafba23d4c7914c16fcd44d89f1fb814fda9f6972e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad33873e0b6be90f2b9bd2dafba23d4c7914c16fcd44d89f1fb814fda9f6972e", kill_on_drop: false }` [INFO] [stdout] ad33873e0b6be90f2b9bd2dafba23d4c7914c16fcd44d89f1fb814fda9f6972e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 099814c3d07695974346e6f0f63d56b8dcfa52e59f97245f700f35e13080617a [INFO] running `Command { std: "docker" "start" "-a" "099814c3d07695974346e6f0f63d56b8dcfa52e59f97245f700f35e13080617a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking enum_derive v0.1.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling faux_macros v0.0.4 [INFO] [stderr] Checking faux v0.0.4 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/faux-0.0.4/src/mock.rs:64:34 [INFO] [stdout] | [INFO] [stdout] 57 | pub unsafe fn call(self, input: I) -> O { [INFO] [stdout] | - found this type parameter [INFO] [stdout] ... [INFO] [stdout] 64 | let mock = &mut *(mock as *mut (dyn std::ops::FnMut(()) + std::marker::Send) [INFO] [stdout] | __________________________________^ [INFO] [stdout] 65 | | as *mut dyn std::ops::FnMut(I) -> O); [INFO] [stdout] | |________________________________________________________^ expected `()`, found type parameter `I` [INFO] [stdout] | [INFO] [stdout] = note: expected trait object `dyn FnMut(())` [INFO] [stdout] found trait object `dyn FnMut(I) -> O` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `faux` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "099814c3d07695974346e6f0f63d56b8dcfa52e59f97245f700f35e13080617a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "099814c3d07695974346e6f0f63d56b8dcfa52e59f97245f700f35e13080617a", kill_on_drop: false }` [INFO] [stdout] 099814c3d07695974346e6f0f63d56b8dcfa52e59f97245f700f35e13080617a