[INFO] fetching crate palacinke 0.0.5-dev... [INFO] testing palacinke-0.0.5-dev against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate palacinke 0.0.5-dev into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate palacinke 0.0.5-dev [INFO] finished tweaking crates.io crate palacinke 0.0.5-dev [INFO] tweaked toml for crates.io crate palacinke 0.0.5-dev written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate palacinke 0.0.5-dev on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate palacinke 0.0.5-dev 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded fd-lock v3.0.8 [INFO] [stderr] Downloaded is-terminal v0.4.1 [INFO] [stderr] Downloaded error-code v2.3.1 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded pk_parser v0.0.5-dev [INFO] [stderr] Downloaded pk_lexer v0.0.5-dev [INFO] [stderr] Downloaded dirs-next v1.0.2 [INFO] [stderr] Downloaded bytecoding_derive v0.1.0 [INFO] [stderr] Downloaded bytecoding v0.1.0 [INFO] [stderr] Downloaded pk_compiler v0.0.5-dev [INFO] [stderr] Downloaded pk_vm v0.0.5-dev [INFO] [stderr] Downloaded platform-dirs v0.3.0 [INFO] [stderr] Downloaded str-buf v1.0.6 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded clipboard-win v4.4.2 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.3 [INFO] [stderr] Downloaded clap_derive v4.0.21 [INFO] [stderr] Downloaded cc v1.0.77 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded rustyline v10.0.0 [INFO] [stderr] Downloaded clap v4.0.29 [INFO] [stderr] Downloaded syn v1.0.105 [INFO] [stderr] Downloaded rustix v0.36.5 [INFO] [stderr] Downloaded libc v0.2.138 [INFO] [stderr] Downloaded linux-raw-sys v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc22b882f481f0648320c56613515f4f6af1de411f5517ca3020c25c2af02820 [INFO] running `Command { std: "docker" "start" "-a" "dc22b882f481f0648320c56613515f4f6af1de411f5517ca3020c25c2af02820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc22b882f481f0648320c56613515f4f6af1de411f5517ca3020c25c2af02820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc22b882f481f0648320c56613515f4f6af1de411f5517ca3020c25c2af02820", kill_on_drop: false }` [INFO] [stdout] dc22b882f481f0648320c56613515f4f6af1de411f5517ca3020c25c2af02820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13ed2d7220aef29bee0573d4b3ae425396d8a380ccdfc236d00b85abb34b2da0 [INFO] running `Command { std: "docker" "start" "-a" "13ed2d7220aef29bee0573d4b3ae425396d8a380ccdfc236d00b85abb34b2da0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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 linux-raw-sys v0.1.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Compiling smallvec v1.10.0 [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" "13ed2d7220aef29bee0573d4b3ae425396d8a380ccdfc236d00b85abb34b2da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ed2d7220aef29bee0573d4b3ae425396d8a380ccdfc236d00b85abb34b2da0", kill_on_drop: false }` [INFO] [stdout] 13ed2d7220aef29bee0573d4b3ae425396d8a380ccdfc236d00b85abb34b2da0