[INFO] fetching crate mystic 0.1.10... [INFO] testing mystic-0.1.10 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mystic 0.1.10 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mystic 0.1.10 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mystic 0.1.10 [INFO] tweaked toml for crates.io crate mystic 0.1.10 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mystic 0.1.10 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 mystic 0.1.10 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 clap v4.2.2 [INFO] [stderr] Downloaded forky_test v0.1.10 [INFO] [stderr] Downloaded ctor v0.2.0 [INFO] [stderr] Downloaded forky_fs v0.1.10 [INFO] [stderr] Downloaded tokio-macros v2.0.0 [INFO] [stderr] Downloaded filedescriptor v0.8.2 [INFO] [stderr] Downloaded gag v1.0.0 [INFO] [stderr] Downloaded inventory v0.3.5 [INFO] [stderr] Downloaded sweet v0.1.10 [INFO] [stderr] Downloaded rustc-demangle v0.1.22 [INFO] [stderr] Downloaded forky_core v0.1.10 [INFO] [stderr] Downloaded ghost v0.1.9 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded extend v1.2.0 [INFO] [stderr] Downloaded h2 v0.3.17 [INFO] [stderr] Downloaded colorize v0.1.0 [INFO] [stderr] Downloaded forky_ai v0.1.10 [INFO] [stderr] Downloaded clap_builder v4.2.2 [INFO] [stderr] Downloaded chatgpt_rs v1.1.3 [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] 94805a5d6a3a2f977060da4703a8fcedbdba253d3c216792bc2062caad00b329 [INFO] running `Command { std: "docker" "start" "-a" "94805a5d6a3a2f977060da4703a8fcedbdba253d3c216792bc2062caad00b329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94805a5d6a3a2f977060da4703a8fcedbdba253d3c216792bc2062caad00b329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94805a5d6a3a2f977060da4703a8fcedbdba253d3c216792bc2062caad00b329", kill_on_drop: false }` [INFO] [stdout] 94805a5d6a3a2f977060da4703a8fcedbdba253d3c216792bc2062caad00b329 [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] df10413aacc76f7e3240323af18d49998c60f94b26197c81d658781da81200f8 [INFO] running `Command { std: "docker" "start" "-a" "df10413aacc76f7e3240323af18d49998c60f94b26197c81d658781da81200f8", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling openssl-sys v0.9.85 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [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 tracing-core v0.1.30 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde v1.0.160 [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" "df10413aacc76f7e3240323af18d49998c60f94b26197c81d658781da81200f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df10413aacc76f7e3240323af18d49998c60f94b26197c81d658781da81200f8", kill_on_drop: false }` [INFO] [stdout] df10413aacc76f7e3240323af18d49998c60f94b26197c81d658781da81200f8