[INFO] fetching crate finch_cli 0.5.0... [INFO] testing finch_cli-0.5.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate finch_cli 0.5.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate finch_cli 0.5.0 [INFO] finished tweaking crates.io crate finch_cli 0.5.0 [INFO] tweaked toml for crates.io crate finch_cli 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate finch_cli 0.5.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate finch_cli 0.5.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates v2.1.5 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded finch v0.6.0 [INFO] [stderr] Downloaded predicates-core v1.0.5 [INFO] [stderr] Downloaded io-lifetimes v1.0.5 [INFO] [stderr] Downloaded termtree v0.4.0 [INFO] [stderr] Downloaded predicates-tree v1.0.7 [INFO] [stderr] Downloaded murmurhash3 v0.0.5 [INFO] [stderr] Downloaded anyhow v1.0.69 [INFO] [stderr] Downloaded capnp v0.14.11 [INFO] [stderr] Downloaded assert_cmd v2.0.8 [INFO] [stderr] Downloaded proptest v1.1.0 [INFO] [stderr] Downloaded rustix v0.36.8 [INFO] [stderr] Downloaded bstr v1.3.0 [INFO] [stderr] Downloaded needletail v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 206ab99b7e0496007c0bf85ca0fc4cf28628aff1a44c63720c3c0a1ef47eb627 [INFO] running `Command { std: "docker" "start" "-a" "206ab99b7e0496007c0bf85ca0fc4cf28628aff1a44c63720c3c0a1ef47eb627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "206ab99b7e0496007c0bf85ca0fc4cf28628aff1a44c63720c3c0a1ef47eb627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206ab99b7e0496007c0bf85ca0fc4cf28628aff1a44c63720c3c0a1ef47eb627", kill_on_drop: false }` [INFO] [stdout] 206ab99b7e0496007c0bf85ca0fc4cf28628aff1a44c63720c3c0a1ef47eb627 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de5bcede913a615b508a8612a4dda996632d541055c99376b42e66f048aef8b2 [INFO] running `Command { std: "docker" "start" "-a" "de5bcede913a615b508a8612a4dda996632d541055c99376b42e66f048aef8b2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling capnp v0.14.11 [INFO] [stderr] Compiling murmurhash3 v0.0.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling xz2 v0.1.7 [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 clap v2.34.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [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" "de5bcede913a615b508a8612a4dda996632d541055c99376b42e66f048aef8b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de5bcede913a615b508a8612a4dda996632d541055c99376b42e66f048aef8b2", kill_on_drop: false }` [INFO] [stdout] de5bcede913a615b508a8612a4dda996632d541055c99376b42e66f048aef8b2