[INFO] cloning repository https://github.com/itowlson/spin-pluginify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itowlson/spin-pluginify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitowlson%2Fspin-pluginify", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitowlson%2Fspin-pluginify'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90b6f1668b493d608a97bcf46ee50eee13622bc3 [INFO] checking itowlson/spin-pluginify against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitowlson%2Fspin-pluginify" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itowlson/spin-pluginify on toolchain fc545c6b951a304df08b327c158f92678582f435 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/itowlson/spin-pluginify [INFO] finished tweaking git repo https://github.com/itowlson/spin-pluginify [INFO] tweaked toml for git repo https://github.com/itowlson/spin-pluginify written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/itowlson/spin-pluginify 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" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-absolutize v3.1.0 [INFO] [stderr] Downloaded path-dedot v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84932dc60642ae37e5bcc5bfde80018f99d3e1787e2b0261c1bf8d61d997a6fa [INFO] running `Command { std: "docker" "start" "-a" "84932dc60642ae37e5bcc5bfde80018f99d3e1787e2b0261c1bf8d61d997a6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84932dc60642ae37e5bcc5bfde80018f99d3e1787e2b0261c1bf8d61d997a6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84932dc60642ae37e5bcc5bfde80018f99d3e1787e2b0261c1bf8d61d997a6fa", kill_on_drop: false }` [INFO] [stdout] 84932dc60642ae37e5bcc5bfde80018f99d3e1787e2b0261c1bf8d61d997a6fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e7780b5f4bb8aacca4e83d0bcffefc603e662e9c2b5a8e8d0c4211281011968 [INFO] running `Command { std: "docker" "start" "-a" "1e7780b5f4bb8aacca4e83d0bcffefc603e662e9c2b5a8e8d0c4211281011968", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling rustix v0.37.7 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking winnow v0.4.6 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/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 indexmap v1.9.2 [INFO] [stderr] Checking clap_lex v0.4.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking path-dedot v3.1.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking path-absolutize v3.1.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking unicode-normalization v0.1.22 [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" "1e7780b5f4bb8aacca4e83d0bcffefc603e662e9c2b5a8e8d0c4211281011968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e7780b5f4bb8aacca4e83d0bcffefc603e662e9c2b5a8e8d0c4211281011968", kill_on_drop: false }` [INFO] [stdout] 1e7780b5f4bb8aacca4e83d0bcffefc603e662e9c2b5a8e8d0c4211281011968