[INFO] fetching crate rs-starter 1.0.3... [INFO] building rs-starter-1.0.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate rs-starter 1.0.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rs-starter 1.0.3 [INFO] finished tweaking crates.io crate rs-starter 1.0.3 [INFO] tweaked toml for crates.io crate rs-starter 1.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rs-starter 1.0.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rs-starter 1.0.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.47 [INFO] [stderr] Downloaded unic-ucd-segment v0.7.0 [INFO] [stderr] Downloaded unic-ucd-version v0.7.0 [INFO] [stderr] Downloaded unic-segment v0.7.0 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded unicase v2.6.0 [INFO] [stderr] Downloaded bytestring v1.2.0 [INFO] [stderr] Downloaded thread-id v4.0.0 [INFO] [stderr] Downloaded dashmap v5.4.0 [INFO] [stderr] Downloaded paste v1.0.9 [INFO] [stderr] Downloaded actix-cors v0.6.4 [INFO] [stderr] Downloaded actix-files v0.6.2 [INFO] [stderr] Downloaded actix-extensible-rate-limit v0.2.1 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded async-lock v2.6.0 [INFO] [stderr] Downloaded rustls-pemfile v0.3.0 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded cxx-build v1.0.82 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded actix-tls v3.0.3 [INFO] [stderr] Downloaded human-repr v1.0.1 [INFO] [stderr] Downloaded mongodb v2.3.1 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded pest v2.5.0 [INFO] [stderr] Downloaded rustls v0.20.7 [INFO] [stderr] Downloaded actix-web v4.2.1 [INFO] [stderr] Downloaded cxx v1.0.82 [INFO] [stderr] Downloaded webpki-roots v0.22.5 [INFO] [stderr] Downloaded arc-swap v1.5.1 [INFO] [stderr] Downloaded bson v2.4.0 [INFO] [stderr] Downloaded polling v2.4.0 [INFO] [stderr] Downloaded pbkdf2 v0.10.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded myhumantime v1.0.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.82 [INFO] [stderr] Downloaded actix-web-codegen v4.1.0 [INFO] [stderr] Downloaded async-io v1.10.0 [INFO] [stderr] Downloaded ipconfig v0.3.1 [INFO] [stderr] Downloaded openssl v0.10.43 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.82 [INFO] [stderr] Downloaded cc v1.0.77 [INFO] [stderr] Downloaded pest_derive v2.5.0 [INFO] [stderr] Downloaded deunicode v0.4.3 [INFO] [stderr] Downloaded slug v0.1.4 [INFO] [stderr] Downloaded actix-router v0.5.1 [INFO] [stderr] Downloaded zstd-sys v2.0.3+zstd.1.5.2 [INFO] [stderr] Downloaded cookie v0.16.1 [INFO] [stderr] Downloaded anyhow v1.0.66 [INFO] [stderr] Downloaded log4rs v1.2.0 [INFO] [stderr] Downloaded concurrent-queue v2.0.0 [INFO] [stderr] Downloaded actix-http v3.2.2 [INFO] [stderr] Downloaded async-std-resolver v0.21.2 [INFO] [stderr] Downloaded uuid v1.2.2 [INFO] [stderr] Downloaded ipnet v2.5.1 [INFO] [stderr] Downloaded tokio v1.22.0 [INFO] [stderr] Downloaded openssl-sys v0.9.78 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded pest_meta v2.5.0 [INFO] [stderr] Downloaded pest_generator v2.5.0 [INFO] [stderr] Downloaded serde_json v1.0.89 [INFO] [stderr] Downloaded unic-char-property v0.7.0 [INFO] [stderr] Downloaded tokio-openssl v0.6.3 [INFO] [stderr] Downloaded gloo-timers v0.2.4 [INFO] [stderr] Downloaded serde_bytes v0.11.7 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded gimli v0.26.2 [INFO] [stderr] Downloaded unic-common v0.7.0 [INFO] [stderr] Downloaded async-executor v1.5.0 [INFO] [stderr] Downloaded async-process v1.5.0 [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded os_info v3.5.1 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded unic-char-range v0.7.0 [INFO] [stderr] Downloaded syn v1.0.103 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded tera v0.11.20 [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded unicode-ident v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9f4d94caf78bb123fb3f1274e104591409014bb3fb252687dc62f5740bfca92 [INFO] running `Command { std: "docker" "start" "-a" "e9f4d94caf78bb123fb3f1274e104591409014bb3fb252687dc62f5740bfca92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9f4d94caf78bb123fb3f1274e104591409014bb3fb252687dc62f5740bfca92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f4d94caf78bb123fb3f1274e104591409014bb3fb252687dc62f5740bfca92", kill_on_drop: false }` [INFO] [stdout] e9f4d94caf78bb123fb3f1274e104591409014bb3fb252687dc62f5740bfca92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e0e785764bdcd7f13151ebfc20f0f016c14833a841170c495fd73a5d4c56849 [INFO] running `Command { std: "docker" "start" "-a" "5e0e785764bdcd7f13151ebfc20f0f016c14833a841170c495fd73a5d4c56849", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [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 serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling fastrand v1.8.0 [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 regex-syntax v0.6.28 [INFO] [stderr] Compiling http v0.2.8 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5e0e785764bdcd7f13151ebfc20f0f016c14833a841170c495fd73a5d4c56849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e0e785764bdcd7f13151ebfc20f0f016c14833a841170c495fd73a5d4c56849", kill_on_drop: false }` [INFO] [stdout] 5e0e785764bdcd7f13151ebfc20f0f016c14833a841170c495fd73a5d4c56849