[INFO] cloning repository https://github.com/Panzerschrek/Fernweh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Panzerschrek/Fernweh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanzerschrek%2FFernweh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanzerschrek%2FFernweh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ba38c6663d115437f298b90f19ed2d6fd240c6c [INFO] checking Panzerschrek/Fernweh/6ba38c6663d115437f298b90f19ed2d6fd240c6c against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanzerschrek%2FFernweh" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Panzerschrek/Fernweh on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Panzerschrek/Fernweh [INFO] finished tweaking git repo https://github.com/Panzerschrek/Fernweh [INFO] tweaked toml for git repo https://github.com/Panzerschrek/Fernweh written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Panzerschrek/Fernweh 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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 x11-dl v2.20.1 [INFO] [stderr] Downloaded object v0.30.0 [INFO] [stderr] Downloaded gimli v0.27.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2312f1500f1bf4852a8ec0a11878b95ae5fc05eb95aecede35cc24836e7e2fe [INFO] running `Command { std: "docker" "start" "-a" "d2312f1500f1bf4852a8ec0a11878b95ae5fc05eb95aecede35cc24836e7e2fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2312f1500f1bf4852a8ec0a11878b95ae5fc05eb95aecede35cc24836e7e2fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2312f1500f1bf4852a8ec0a11878b95ae5fc05eb95aecede35cc24836e7e2fe", kill_on_drop: false }` [INFO] [stdout] d2312f1500f1bf4852a8ec0a11878b95ae5fc05eb95aecede35cc24836e7e2fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a953163503d0805eab56281109da366caf4c2e56fe12bf9a4ddd262b7841916 [INFO] running `Command { std: "docker" "start" "-a" "0a953163503d0805eab56281109da366caf4c2e56fe12bf9a4ddd262b7841916", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking bytemuck v1.12.3 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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 parking_lot_core v0.9.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling x11-dl v2.20.1 [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" "0a953163503d0805eab56281109da366caf4c2e56fe12bf9a4ddd262b7841916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a953163503d0805eab56281109da366caf4c2e56fe12bf9a4ddd262b7841916", kill_on_drop: false }` [INFO] [stdout] 0a953163503d0805eab56281109da366caf4c2e56fe12bf9a4ddd262b7841916