[INFO] cloning repository https://github.com/natekimball/chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natekimball/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatekimball%2Fchess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatekimball%2Fchess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8f94dac4c220a4afb33a1a649ebda69536ddd30 [INFO] checking natekimball/chess against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155501 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatekimball%2Fchess" "/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/natekimball/chess [INFO] finished tweaking git repo https://github.com/natekimball/chess [INFO] tweaked toml for git repo https://github.com/natekimball/chess written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/natekimball/chess on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/natekimball/chess 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Downloaded zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Downloaded tensorflow-sys v0.23.0 [INFO] [stderr] Downloaded filetime v0.2.21 [INFO] [stderr] Downloaded time-core v0.1.1 [INFO] [stderr] Downloaded password-hash v0.4.2 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded concolor-override v1.0.0 [INFO] [stderr] Downloaded anstyle-wincon v0.2.0 [INFO] [stderr] Downloaded anstyle-parse v0.1.1 [INFO] [stderr] Downloaded io-lifetimes v1.0.9 [INFO] [stderr] Downloaded clap v4.2.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded curl v0.4.44 [INFO] [stderr] Downloaded time v0.3.22 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded aes v0.8.3 [INFO] [stderr] Downloaded clap_builder v4.2.1 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] [stderr] Downloaded openssl-sys v0.9.88 [INFO] [stderr] Downloaded syn v2.0.11 [INFO] [stderr] Downloaded flate2 v1.0.26 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded rustix v0.37.5 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded num-complex v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.52 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded tar v0.4.38 [INFO] [stderr] Downloaded bzip2 v0.4.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.15 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded typenum v1.16.0 [INFO] [stderr] Downloaded jobserver v0.1.26 [INFO] [stderr] Downloaded anstream v0.2.6 [INFO] [stderr] Downloaded zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Downloaded bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] [stderr] Downloaded semver v1.0.17 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded cpufeatures v0.2.8 [INFO] [stderr] Downloaded concolor-query v0.3.3 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded errno v0.3.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.0 [INFO] [stderr] Downloaded clap_lex v0.4.1 [INFO] [stderr] Downloaded tensorflow v0.20.0 [INFO] [stderr] Downloaded crc-catalog v2.2.0 [INFO] [stderr] Downloaded tensorflow-internal-macros v0.0.3 [INFO] [stderr] Downloaded xattr v0.2.3 [INFO] [stderr] Downloaded pkg-config v0.3.27 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded is-terminal v0.4.6 [INFO] [stderr] Downloaded anstyle v0.3.5 [INFO] [stderr] Downloaded clap_derive v4.2.0 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded rustversion v1.0.12 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded crc v3.0.1 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded sha2 v0.10.7 [INFO] [stderr] Downloaded pbkdf2 v0.11.0 [INFO] [stderr] Downloaded libz-sys v1.1.9 [INFO] [stderr] Downloaded curl-sys v0.4.63+curl-8.1.2 [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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06210452ad5284dd44f214d19429b2151510e94cdeaf2cae21148c8c99d59f81 [INFO] running `Command { std: "docker" "start" "-a" "06210452ad5284dd44f214d19429b2151510e94cdeaf2cae21148c8c99d59f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06210452ad5284dd44f214d19429b2151510e94cdeaf2cae21148c8c99d59f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06210452ad5284dd44f214d19429b2151510e94cdeaf2cae21148c8c99d59f81", kill_on_drop: false }` [INFO] [stdout] 06210452ad5284dd44f214d19429b2151510e94cdeaf2cae21148c8c99d59f81 [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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7723af668d06326b4169befba20d80e476fb2f1a49880ebf4233e88de814a991 [INFO] running `Command { std: "docker" "start" "-a" "7723af668d06326b4169befba20d80e476fb2f1a49880ebf4233e88de814a991", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling cpufeatures v0.2.8 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Checking linux-raw-sys v0.3.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [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-macro2-1.0.52/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] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle-parse v0.1.1 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Checking concolor-override v1.0.0 [INFO] [stderr] Checking anstyle v0.3.5 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking concolor-query v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling filetime v0.2.21 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.4.1 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Checking strsim v0.10.0 [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" "7723af668d06326b4169befba20d80e476fb2f1a49880ebf4233e88de814a991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7723af668d06326b4169befba20d80e476fb2f1a49880ebf4233e88de814a991", kill_on_drop: false }` [INFO] [stdout] 7723af668d06326b4169befba20d80e476fb2f1a49880ebf4233e88de814a991