[INFO] fetching crate ru-openai 0.1.3... [INFO] building ru-openai-0.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate ru-openai 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate ru-openai 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ru-openai 0.1.3 [INFO] tweaked toml for crates.io crate ru-openai 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ru-openai 0.1.3 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 ru-openai 0.1.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-test-macro v0.2.4 [INFO] [stderr] Downloaded reqwest-eventsource v0.4.0 [INFO] [stderr] Downloaded wasm-streams v0.2.3 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded tracing-test v0.2.4 [INFO] [stderr] Downloaded tokio v1.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ad6e00388ba1c964cff72046346259c2729b2b4aea1fe36f89fefe7bc9590385 [INFO] running `Command { std: "docker" "start" "-a" "ad6e00388ba1c964cff72046346259c2729b2b4aea1fe36f89fefe7bc9590385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad6e00388ba1c964cff72046346259c2729b2b4aea1fe36f89fefe7bc9590385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad6e00388ba1c964cff72046346259c2729b2b4aea1fe36f89fefe7bc9590385", kill_on_drop: false }` [INFO] [stdout] ad6e00388ba1c964cff72046346259c2729b2b4aea1fe36f89fefe7bc9590385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bc148bc35ef6b854cc02be96b188b7f27acb64f9789057b0b6f56551bf3c64dd [INFO] running `Command { std: "docker" "start" "-a" "bc148bc35ef6b854cc02be96b188b7f27acb64f9789057b0b6f56551bf3c64dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling openssl-sys v0.9.80 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.10 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling base64 v0.21.0 [INFO] [stderr] Compiling ipnet v2.7.1 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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 native-tls v0.2.11 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling futures-timer v3.0.2 [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" "bc148bc35ef6b854cc02be96b188b7f27acb64f9789057b0b6f56551bf3c64dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc148bc35ef6b854cc02be96b188b7f27acb64f9789057b0b6f56551bf3c64dd", kill_on_drop: false }` [INFO] [stdout] bc148bc35ef6b854cc02be96b188b7f27acb64f9789057b0b6f56551bf3c64dd