[INFO] fetching crate glpipewait 0.1.0... [INFO] checking glpipewait-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate glpipewait 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate glpipewait 0.1.0 [INFO] finished tweaking crates.io crate glpipewait 0.1.0 [INFO] tweaked toml for crates.io crate glpipewait 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate glpipewait 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate glpipewait 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gloo-timers v0.2.4 [INFO] [stderr] Downloaded async-channel v1.7.1 [INFO] [stderr] Downloaded openssl-sys v0.9.77 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded polling v2.4.0 [INFO] [stderr] Downloaded spinning_top v0.2.4 [INFO] [stderr] Downloaded async-io v1.10.0 [INFO] [stderr] Downloaded curl-sys v0.4.58+curl-7.86.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0787ace5270b37d3bda7ff5f7a66335071a2269d725866b8fdff0e07ccab8a68 [INFO] running `Command { std: "docker" "start" "-a" "0787ace5270b37d3bda7ff5f7a66335071a2269d725866b8fdff0e07ccab8a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0787ace5270b37d3bda7ff5f7a66335071a2269d725866b8fdff0e07ccab8a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0787ace5270b37d3bda7ff5f7a66335071a2269d725866b8fdff0e07ccab8a68", kill_on_drop: false }` [INFO] [stdout] 0787ace5270b37d3bda7ff5f7a66335071a2269d725866b8fdff0e07ccab8a68 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 108ee6c10742c90a2bd9b79fc411d9199c7990f4b6faed2183eed5785e71d580 [INFO] running `Command { std: "docker" "start" "-a" "108ee6c10742c90a2bd9b79fc411d9199c7990f4b6faed2183eed5785e71d580", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.83 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Compiling polling v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling async-io v1.10.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling bumpalo v3.11.1 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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] Compiling thiserror v1.0.37 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "108ee6c10742c90a2bd9b79fc411d9199c7990f4b6faed2183eed5785e71d580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108ee6c10742c90a2bd9b79fc411d9199c7990f4b6faed2183eed5785e71d580", kill_on_drop: false }` [INFO] [stdout] 108ee6c10742c90a2bd9b79fc411d9199c7990f4b6faed2183eed5785e71d580