[INFO] fetching crate tileline 0.1.0... [INFO] building tileline-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate tileline 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tileline 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tileline 0.1.0 [INFO] tweaked toml for crates.io crate tileline 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tileline 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tileline 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded futures-channel v0.3.26 [INFO] [stderr] Downloaded cxx v1.0.92 [INFO] [stderr] Downloaded futures-executor v0.3.26 [INFO] [stderr] Downloaded futures-io v0.3.26 [INFO] [stderr] Downloaded termcolor v1.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.51 [INFO] [stderr] Downloaded builder-pattern-macro v0.4.2 [INFO] [stderr] Downloaded link-cplusplus v1.0.8 [INFO] [stderr] Downloaded js-sys v0.3.61 [INFO] [stderr] Downloaded futures-macro v0.3.26 [INFO] [stderr] Downloaded futures-sink v0.3.26 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded futures v0.3.26 [INFO] [stderr] Downloaded builder-pattern v0.4.2 [INFO] [stderr] Downloaded bumpalo v3.12.0 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.92 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded scratch v1.0.5 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.56 [INFO] [stderr] Downloaded futures-util v0.3.26 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.84 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.84 [INFO] [stderr] Downloaded cxx-build v1.0.92 [INFO] [stderr] Downloaded chrono v0.4.24 [INFO] [stderr] Downloaded futures-core v0.3.26 [INFO] [stderr] Downloaded futures-task v0.3.26 [INFO] [stderr] Downloaded slab v0.4.8 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.92 [INFO] [stderr] Downloaded codespan-reporting v0.11.1 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.84 [INFO] [stderr] Downloaded colorsys v0.6.7 [INFO] [stderr] Downloaded wasm-bindgen v0.2.84 [INFO] [stderr] Downloaded quick-xml v0.28.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.84 [INFO] [stderr] Downloaded libc v0.2.141 [INFO] [stderr] Downloaded windows v0.48.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65d2e15b23c53e029167b7a0686a70d193298730992f88f2f9e2772cd49c6d57 [INFO] running `Command { std: "docker" "start" "-a" "65d2e15b23c53e029167b7a0686a70d193298730992f88f2f9e2772cd49c6d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65d2e15b23c53e029167b7a0686a70d193298730992f88f2f9e2772cd49c6d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d2e15b23c53e029167b7a0686a70d193298730992f88f2f9e2772cd49c6d57", kill_on_drop: false }` [INFO] [stdout] 65d2e15b23c53e029167b7a0686a70d193298730992f88f2f9e2772cd49c6d57 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70fc3f57223f8f512b939fe3d9b8d95843d10663ca5fd78d9dbfba9e3a261188 [INFO] running `Command { std: "docker" "start" "-a" "70fc3f57223f8f512b939fe3d9b8d95843d10663ca5fd78d9dbfba9e3a261188", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling futures-sink v0.3.26 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.26 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling colorsys v0.6.7 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/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] Compiling quick-xml v0.28.2 [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" "70fc3f57223f8f512b939fe3d9b8d95843d10663ca5fd78d9dbfba9e3a261188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fc3f57223f8f512b939fe3d9b8d95843d10663ca5fd78d9dbfba9e3a261188", kill_on_drop: false }` [INFO] [stdout] 70fc3f57223f8f512b939fe3d9b8d95843d10663ca5fd78d9dbfba9e3a261188