[INFO] cloning repository https://github.com/koute/rwkv_tokenizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koute/rwkv_tokenizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoute%2Frwkv_tokenizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoute%2Frwkv_tokenizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb653af4509940408b7322dae2d57454ea8b3bcf [INFO] checking koute/rwkv_tokenizer/bb653af4509940408b7322dae2d57454ea8b3bcf against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoute%2Frwkv_tokenizer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/koute/rwkv_tokenizer [INFO] finished tweaking git repo https://github.com/koute/rwkv_tokenizer [INFO] tweaked toml for git repo https://github.com/koute/rwkv_tokenizer written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/koute/rwkv_tokenizer on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/koute/rwkv_tokenizer 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded pyo3-macros v0.18.3 [INFO] [stderr] Downloaded indoc v1.0.9 [INFO] [stderr] Downloaded windows-targets v0.42.2 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded pyo3-ffi v0.18.3 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded ahash v0.8.3 [INFO] [stderr] Downloaded pyo3-build-config v0.18.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.18.3 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded parking_lot_core v0.9.7 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded unindent v0.1.11 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded pyo3 v0.18.3 [INFO] [stderr] Downloaded libc v0.2.142 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d969c4d28f8b09d6d97b42340eff181762e081c2e3b011d23f57e096c86e6824 [INFO] running `Command { std: "docker" "start" "-a" "d969c4d28f8b09d6d97b42340eff181762e081c2e3b011d23f57e096c86e6824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d969c4d28f8b09d6d97b42340eff181762e081c2e3b011d23f57e096c86e6824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d969c4d28f8b09d6d97b42340eff181762e081c2e3b011d23f57e096c86e6824", kill_on_drop: false }` [INFO] [stdout] d969c4d28f8b09d6d97b42340eff181762e081c2e3b011d23f57e096c86e6824 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7ad95b12d318eb29c606111f9e63cbd45dbc815789b5f3bfc1556a661254e9e [INFO] running `Command { std: "docker" "start" "-a" "e7ad95b12d318eb29c606111f9e63cbd45dbc815789b5f3bfc1556a661254e9e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling target-lexicon v0.12.6 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking unindent v0.1.11 [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] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memoffset v0.8.0 [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" "e7ad95b12d318eb29c606111f9e63cbd45dbc815789b5f3bfc1556a661254e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7ad95b12d318eb29c606111f9e63cbd45dbc815789b5f3bfc1556a661254e9e", kill_on_drop: false }` [INFO] [stdout] e7ad95b12d318eb29c606111f9e63cbd45dbc815789b5f3bfc1556a661254e9e