[INFO] cloning repository https://github.com/kikyomits/rust-getting-started [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kikyomits/rust-getting-started" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikyomits%2Frust-getting-started", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikyomits%2Frust-getting-started'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0624862849d6eb7ad5ea72a05227555ede7c7145 [INFO] checking kikyomits/rust-getting-started against master#30840c53f414b753cb08f14620906572f88dda4b for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikyomits%2Frust-getting-started" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kikyomits/rust-getting-started on toolchain 30840c53f414b753cb08f14620906572f88dda4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kikyomits/rust-getting-started [INFO] finished tweaking git repo https://github.com/kikyomits/rust-getting-started [INFO] tweaked toml for git repo https://github.com/kikyomits/rust-getting-started written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kikyomits/rust-getting-started 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" "+30840c53f414b753cb08f14620906572f88dda4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking kikyomits/rust-getting-started against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikyomits%2Frust-getting-started" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kikyomits/rust-getting-started on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kikyomits/rust-getting-started [INFO] finished tweaking git repo https://github.com/kikyomits/rust-getting-started [INFO] tweaked toml for git repo https://github.com/kikyomits/rust-getting-started written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kikyomits/rust-getting-started 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.154 [INFO] [stderr] Downloaded uncased v0.9.7 [INFO] [stderr] Downloaded ubyte v0.10.3 [INFO] [stderr] Downloaded io-lifetimes v1.0.6 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded pear_codegen v0.2.3 [INFO] [stderr] Downloaded async-stream-impl v0.3.4 [INFO] [stderr] Downloaded binascii v0.1.4 [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded async-stream v0.3.4 [INFO] [stderr] Downloaded aead v0.5.1 [INFO] [stderr] Downloaded serde_derive v1.0.154 [INFO] [stderr] Downloaded async-trait v0.1.66 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded spin v0.9.5 [INFO] [stderr] Downloaded rocket v0.5.0-rc.2 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.2 [INFO] [stderr] Downloaded aes v0.8.2 [INFO] [stderr] Downloaded aes-gcm v0.10.1 [INFO] [stderr] Downloaded base64 v0.20.0 [INFO] [stderr] Downloaded h2 v0.3.16 [INFO] [stderr] Downloaded hyper v0.14.25 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.2 [INFO] [stderr] Downloaded rustix v0.36.9 [INFO] [stderr] Downloaded universal-hash v0.5.0 [INFO] [stderr] Downloaded pear v0.2.3 [INFO] [stderr] Downloaded ref-cast v1.0.15 [INFO] [stderr] Downloaded stable-pattern v0.1.0 [INFO] [stderr] Downloaded inout v0.1.3 [INFO] [stderr] Downloaded cipher v0.4.4 [INFO] [stderr] Downloaded ctr v0.9.2 [INFO] [stderr] Downloaded polyval v0.6.0 [INFO] [stderr] Downloaded ghash v0.5.0 [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded ref-cast-impl v1.0.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2be27fd984f16a40c75073eca4070659addfa53fd233071968415e1cd808527a [INFO] running `Command { std: "docker" "start" "-a" "2be27fd984f16a40c75073eca4070659addfa53fd233071968415e1cd808527a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2be27fd984f16a40c75073eca4070659addfa53fd233071968415e1cd808527a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2be27fd984f16a40c75073eca4070659addfa53fd233071968415e1cd808527a", kill_on_drop: false }` [INFO] [stdout] 2be27fd984f16a40c75073eca4070659addfa53fd233071968415e1cd808527a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce58602e831eb4a5a00b9e9b95af65a5e51a3a9a6bfb1b3f596e1b5a39267fb6 [INFO] running `Command { std: "docker" "start" "-a" "ce58602e831eb4a5a00b9e9b95af65a5e51a3a9a6bfb1b3f596e1b5a39267fb6", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.154 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling serde v1.0.154 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling ref-cast v1.0.15 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ce58602e831eb4a5a00b9e9b95af65a5e51a3a9a6bfb1b3f596e1b5a39267fb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce58602e831eb4a5a00b9e9b95af65a5e51a3a9a6bfb1b3f596e1b5a39267fb6", kill_on_drop: false }` [INFO] [stdout] ce58602e831eb4a5a00b9e9b95af65a5e51a3a9a6bfb1b3f596e1b5a39267fb6