[INFO] fetching crate rust-bert 0.21.0... [INFO] checking rust-bert-0.21.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate rust-bert 0.21.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rust-bert 0.21.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-bert 0.21.0 [INFO] finished tweaking crates.io crate rust-bert 0.21.0 [INFO] tweaked toml for crates.io crate rust-bert 0.21.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate rust-bert 0.21.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safetensors v0.3.1 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded zip-extensions v0.6.0 [INFO] [stderr] Downloaded ureq v2.6.2 [INFO] [stderr] Downloaded security-framework-sys v2.1.1 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded terminal_size v0.1.16 [INFO] [stderr] Downloaded tar v0.4.33 [INFO] [stderr] Downloaded security-framework v2.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded cached-path v0.6.0 [INFO] [stderr] Downloaded reqwest v0.11.3 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] [stderr] Downloaded rust_tokenizers v8.1.0 [INFO] [stderr] Downloaded ndarray v0.15.3 [INFO] [stderr] Downloaded torch-sys v0.13.0 [INFO] [stderr] Downloaded ort v1.14.8 [INFO] [stderr] Downloaded unicode-normalization-alignments v0.1.12 [INFO] [stderr] Downloaded tch v0.13.0 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded indicatif v0.16.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.22 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded num-complex v0.4.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6904b1ccc3ee42c3cbf3683adc7264cdc46989e0b477448eb05d4122921c0488 [INFO] running `Command { std: "docker" "start" "-a" "6904b1ccc3ee42c3cbf3683adc7264cdc46989e0b477448eb05d4122921c0488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6904b1ccc3ee42c3cbf3683adc7264cdc46989e0b477448eb05d4122921c0488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6904b1ccc3ee42c3cbf3683adc7264cdc46989e0b477448eb05d4122921c0488", kill_on_drop: false }` [INFO] [stdout] 6904b1ccc3ee42c3cbf3683adc7264cdc46989e0b477448eb05d4122921c0488 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d97013f89c333230037a01adbca838cef40ece1a43bfc4791d5fd1b382e80ec4 [INFO] running `Command { std: "docker" "start" "-a" "d97013f89c333230037a01adbca838cef40ece1a43bfc4791d5fd1b382e80ec4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling zstd-safe v4.1.6+zstd.1.5.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling base64ct v1.0.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 crossbeam-utils v0.8.11 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d97013f89c333230037a01adbca838cef40ece1a43bfc4791d5fd1b382e80ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97013f89c333230037a01adbca838cef40ece1a43bfc4791d5fd1b382e80ec4", kill_on_drop: false }` [INFO] [stdout] d97013f89c333230037a01adbca838cef40ece1a43bfc4791d5fd1b382e80ec4 [INFO] checking rust-bert-0.21.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate rust-bert 0.21.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rust-bert 0.21.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-bert 0.21.0 [INFO] finished tweaking crates.io crate rust-bert 0.21.0 [INFO] tweaked toml for crates.io crate rust-bert 0.21.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate rust-bert 0.21.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37a0d63caad2f508cd5b3df9b16fadf49aa55821a81d9d5042d6c078ef24153b [INFO] running `Command { std: "docker" "start" "-a" "37a0d63caad2f508cd5b3df9b16fadf49aa55821a81d9d5042d6c078ef24153b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37a0d63caad2f508cd5b3df9b16fadf49aa55821a81d9d5042d6c078ef24153b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37a0d63caad2f508cd5b3df9b16fadf49aa55821a81d9d5042d6c078ef24153b", kill_on_drop: false }` [INFO] [stdout] 37a0d63caad2f508cd5b3df9b16fadf49aa55821a81d9d5042d6c078ef24153b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aa71dbc0f46f4f8d16353c07bda5ab2b6d6ae26e9b86f084b1d89c7dc5041d1 [INFO] running `Command { std: "docker" "start" "-a" "1aa71dbc0f46f4f8d16353c07bda5ab2b6d6ae26e9b86f084b1d89c7dc5041d1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1aa71dbc0f46f4f8d16353c07bda5ab2b6d6ae26e9b86f084b1d89c7dc5041d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa71dbc0f46f4f8d16353c07bda5ab2b6d6ae26e9b86f084b1d89c7dc5041d1", kill_on_drop: false }` [INFO] [stdout] 1aa71dbc0f46f4f8d16353c07bda5ab2b6d6ae26e9b86f084b1d89c7dc5041d1