[INFO] fetching crate rtic-scope-frontend-dummy 0.1.0-alpha.1... [INFO] checking rtic-scope-frontend-dummy-0.1.0-alpha.1 against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] extracting crate rtic-scope-frontend-dummy 0.1.0-alpha.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rtic-scope-frontend-dummy 0.1.0-alpha.1 on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtic-scope-frontend-dummy 0.1.0-alpha.1 [INFO] finished tweaking crates.io crate rtic-scope-frontend-dummy 0.1.0-alpha.1 [INFO] tweaked toml for crates.io crate rtic-scope-frontend-dummy 0.1.0-alpha.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate rtic-scope-frontend-dummy 0.1.0-alpha.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2813cec896a64a4b2589d8caf170b0ff12af4d18bb443a56c4b5e52805bd7294 [INFO] running `Command { std: "docker" "start" "-a" "2813cec896a64a4b2589d8caf170b0ff12af4d18bb443a56c4b5e52805bd7294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2813cec896a64a4b2589d8caf170b0ff12af4d18bb443a56c4b5e52805bd7294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2813cec896a64a4b2589d8caf170b0ff12af4d18bb443a56c4b5e52805bd7294", kill_on_drop: false }` [INFO] [stdout] 2813cec896a64a4b2589d8caf170b0ff12af4d18bb443a56c4b5e52805bd7294 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2161d97b3e83a97e923b42726036a70410095b35d74b5c25acc89bb981f9cba [INFO] running `Command { std: "docker" "start" "-a" "c2161d97b3e83a97e923b42726036a70410095b35d74b5c25acc89bb981f9cba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wyz-0.4.0/src/comu.rs:157:6 [INFO] [stdout] | [INFO] [stdout] 157 | ..Address::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Address` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 157 | ..Address::::DANGLING [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wyz-0.4.0/src/comu.rs:174:6 [INFO] [stdout] | [INFO] [stdout] 174 | ..Address::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Address` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 174 | ..Address::::DANGLING [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wyz` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c2161d97b3e83a97e923b42726036a70410095b35d74b5c25acc89bb981f9cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2161d97b3e83a97e923b42726036a70410095b35d74b5c25acc89bb981f9cba", kill_on_drop: false }` [INFO] [stdout] c2161d97b3e83a97e923b42726036a70410095b35d74b5c25acc89bb981f9cba