[INFO] cloning repository https://github.com/Muream/raytracer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Muream/raytracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuream%2Fraytracer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuream%2Fraytracer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f973c75e6031acaa61495b934b10c61258e2040b [INFO] checking Muream/raytracer-rs against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuream%2Fraytracer-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Muream/raytracer-rs on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Muream/raytracer-rs [INFO] finished tweaking git repo https://github.com/Muream/raytracer-rs [INFO] tweaked toml for git repo https://github.com/Muream/raytracer-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Muream/raytracer-rs 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Muream/raytracer-rs against try#3931cbb869e499bf6db1e4d580cc247efbf183df for pr-118920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuream%2Fraytracer-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Muream/raytracer-rs on toolchain 3931cbb869e499bf6db1e4d580cc247efbf183df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Muream/raytracer-rs [INFO] finished tweaking git repo https://github.com/Muream/raytracer-rs [INFO] tweaked toml for git repo https://github.com/Muream/raytracer-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Muream/raytracer-rs 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" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "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 clipboard-win v4.4.2 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded calloop v0.10.2 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded tiff v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f68385ad6e7225fad0a3eca3f395c3559bd4e89335b15a339556659c7fddb08 [INFO] running `Command { std: "docker" "start" "-a" "5f68385ad6e7225fad0a3eca3f395c3559bd4e89335b15a339556659c7fddb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f68385ad6e7225fad0a3eca3f395c3559bd4e89335b15a339556659c7fddb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f68385ad6e7225fad0a3eca3f395c3559bd4e89335b15a339556659c7fddb08", kill_on_drop: false }` [INFO] [stdout] 5f68385ad6e7225fad0a3eca3f395c3559bd4e89335b15a339556659c7fddb08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efb5c0da29ee50ca0b15ba41adb5af529585f136d687c2d46bd631722279a19f [INFO] running `Command { std: "docker" "start" "-a" "efb5c0da29ee50ca0b15ba41adb5af529585f136d687c2d46bd631722279a19f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling ahash v0.8.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking ttf-parser v0.17.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "efb5c0da29ee50ca0b15ba41adb5af529585f136d687c2d46bd631722279a19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb5c0da29ee50ca0b15ba41adb5af529585f136d687c2d46bd631722279a19f", kill_on_drop: false }` [INFO] [stdout] efb5c0da29ee50ca0b15ba41adb5af529585f136d687c2d46bd631722279a19f