[INFO] cloning repository https://github.com/mposysoev/image-random-sampling [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mposysoev/image-random-sampling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmposysoev%2Fimage-random-sampling", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmposysoev%2Fimage-random-sampling'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d69e980db68ccbdb7b0f7ee46769a263c0d21782 [INFO] checking mposysoev/image-random-sampling against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmposysoev%2Fimage-random-sampling" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mposysoev/image-random-sampling [INFO] finished tweaking git repo https://github.com/mposysoev/image-random-sampling [INFO] tweaked toml for git repo https://github.com/mposysoev/image-random-sampling written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mposysoev/image-random-sampling on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mposysoev/image-random-sampling 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dlib v0.5.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded raw-window-handle v0.4.3 [INFO] [stderr] Downloaded pin-project-internal v1.1.0 [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded pin-project v1.1.0 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded minifb v0.24.0 [INFO] [stderr] Downloaded bumpalo v3.12.2 [INFO] [stderr] Downloaded syn v2.0.16 [INFO] [stderr] Downloaded serde_derive v1.0.163 [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded exr v1.6.3 [INFO] [stderr] Downloaded xml-rs v0.8.11 [INFO] [stderr] Downloaded image v0.24.6 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded tiff v0.8.1 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9beabb858b619d606f5f36fd8a50945a816c98944f9ac8f3b552dc41e413f300 [INFO] running `Command { std: "docker" "start" "-a" "9beabb858b619d606f5f36fd8a50945a816c98944f9ac8f3b552dc41e413f300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9beabb858b619d606f5f36fd8a50945a816c98944f9ac8f3b552dc41e413f300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9beabb858b619d606f5f36fd8a50945a816c98944f9ac8f3b552dc41e413f300", kill_on_drop: false }` [INFO] [stdout] 9beabb858b619d606f5f36fd8a50945a816c98944f9ac8f3b552dc41e413f300 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cf3da4abc4021c45dd7f104a3086c284cab8c3083195411f0bc89fd7be26dd3 [INFO] running `Command { std: "docker" "start" "-a" "4cf3da4abc4021c45dd7f104a3086c284cab8c3083195411f0bc89fd7be26dd3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling xml-rs v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/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] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling futures-core v0.3.28 [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" "4cf3da4abc4021c45dd7f104a3086c284cab8c3083195411f0bc89fd7be26dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf3da4abc4021c45dd7f104a3086c284cab8c3083195411f0bc89fd7be26dd3", kill_on_drop: false }` [INFO] [stdout] 4cf3da4abc4021c45dd7f104a3086c284cab8c3083195411f0bc89fd7be26dd3