[INFO] fetching crate pact-proxy-rs 0.0.1... [INFO] checking pact-proxy-rs-0.0.1 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988 [INFO] extracting crate pact-proxy-rs 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pact-proxy-rs 0.0.1 on toolchain 4c525d43052e921548191f82f6ed9e2f9e98dcb1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pact-proxy-rs 0.0.1 [INFO] finished tweaking crates.io crate pact-proxy-rs 0.0.1 [INFO] tweaked toml for crates.io crate pact-proxy-rs 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pact-proxy-rs 0.0.1 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" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "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 [INFO] checking pact-proxy-rs-0.0.1 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988 [INFO] extracting crate pact-proxy-rs 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pact-proxy-rs 0.0.1 on toolchain 4c525d43052e921548191f82f6ed9e2f9e98dcb1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pact-proxy-rs 0.0.1 [INFO] finished tweaking crates.io crate pact-proxy-rs 0.0.1 [INFO] tweaked toml for crates.io crate pact-proxy-rs 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pact-proxy-rs 0.0.1 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" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "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 ascii v1.1.0 [INFO] [stderr] Downloaded tracing-test-macro v0.2.3 [INFO] [stderr] Downloaded test-log v0.2.11 [INFO] [stderr] Downloaded chunked_transfer v1.4.1 [INFO] [stderr] Downloaded tracing-test v0.2.3 [INFO] [stderr] Downloaded lenient_semver_version_builder v0.4.2 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded ipnet v2.7.0 [INFO] [stderr] Downloaded chrono-tz-build v0.1.0 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded flamer v0.4.0 [INFO] [stderr] Downloaded home v0.5.4 [INFO] [stderr] Downloaded lenient_semver_parser v0.4.2 [INFO] [stderr] Downloaded bytecount v0.6.3 [INFO] [stderr] Downloaded async-trait v0.1.61 [INFO] [stderr] Downloaded prost v0.11.6 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded tonic v0.8.3 [INFO] [stderr] Downloaded tower-http v0.3.5 [INFO] [stderr] Downloaded ntapi v0.4.0 [INFO] [stderr] Downloaded sysinfo v0.26.9 [INFO] [stderr] Downloaded reqwest v0.11.13 [INFO] [stderr] Downloaded axum v0.6.2 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded nom v7.1.2 [INFO] [stderr] Downloaded pact_matching v1.0.2 [INFO] [stderr] Downloaded prettyplease v0.1.23 [INFO] [stderr] Downloaded object v0.30.1 [INFO] [stderr] Downloaded prost-types v0.11.6 [INFO] [stderr] Downloaded indextree v4.5.0 [INFO] [stderr] Downloaded lenient_semver v0.4.2 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded sxd-document v0.3.2 [INFO] [stderr] Downloaded tiny_http v0.12.0 [INFO] [stderr] Downloaded which v4.3.0 [INFO] [stderr] Downloaded pact_models v1.0.3 [INFO] [stderr] Downloaded prost-build v0.11.6 [INFO] [stderr] Downloaded tonic-build v0.8.4 [INFO] [stderr] Downloaded pact-plugin-driver v0.2.2 [INFO] [stderr] Downloaded pact_mock_server v0.9.7 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded tokio v1.24.1 [INFO] [stderr] Downloaded tree_magic_mini v3.0.3 [INFO] [stderr] Downloaded logos-iter v0.1.3 [INFO] [stderr] Downloaded peresil v0.3.0 [INFO] [stderr] Downloaded axum-core v0.3.1 [INFO] [stderr] Downloaded chrono-tz v0.8.1 [INFO] [stderr] Downloaded prost-derive v0.11.6 [INFO] [stderr] Downloaded ariadne v0.1.5 [INFO] [stderr] Downloaded rand_regex v0.15.1 [INFO] [stderr] Downloaded gimli v0.27.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f43cde9cffd9f83a5bc1ddab62dafe2f6fbd91e0ef07c3831db14c7a1462bf8 [INFO] running `Command { std: "docker" "start" "-a" "3f43cde9cffd9f83a5bc1ddab62dafe2f6fbd91e0ef07c3831db14c7a1462bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f43cde9cffd9f83a5bc1ddab62dafe2f6fbd91e0ef07c3831db14c7a1462bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f43cde9cffd9f83a5bc1ddab62dafe2f6fbd91e0ef07c3831db14c7a1462bf8", kill_on_drop: false }` [INFO] [stdout] 3f43cde9cffd9f83a5bc1ddab62dafe2f6fbd91e0ef07c3831db14c7a1462bf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 171f06c13a78e19137072e4a61ff547d502a5170226c013cf38551d8a8fb0276 [INFO] running `Command { std: "docker" "start" "-a" "171f06c13a78e19137072e4a61ff547d502a5170226c013cf38551d8a8fb0276", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 futures-task v0.3.25 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking slab v0.4.7 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling indexmap v1.9.2 [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" "171f06c13a78e19137072e4a61ff547d502a5170226c013cf38551d8a8fb0276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "171f06c13a78e19137072e4a61ff547d502a5170226c013cf38551d8a8fb0276", kill_on_drop: false }` [INFO] [stdout] 171f06c13a78e19137072e4a61ff547d502a5170226c013cf38551d8a8fb0276