[INFO] cloning repository https://github.com/mitchmindtree/nannou-rustgpu-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mitchmindtree/nannou-rustgpu-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitchmindtree%2Fnannou-rustgpu-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitchmindtree%2Fnannou-rustgpu-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ae64e1cb4ad2205b17379434e7e8d67ce184090
[INFO] checking mitchmindtree/nannou-rustgpu-raytracer against try#2b43d8e161cfe46fae25518efb124c3c1d0fa392 for pr-145604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitchmindtree%2Fnannou-rustgpu-raytracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mitchmindtree/nannou-rustgpu-raytracer
[INFO] finished tweaking git repo https://github.com/mitchmindtree/nannou-rustgpu-raytracer
[INFO] tweaked toml for git repo https://github.com/mitchmindtree/nannou-rustgpu-raytracer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mitchmindtree/nannou-rustgpu-raytracer on toolchain 2b43d8e161cfe46fae25518efb124c3c1d0fa392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mitchmindtree/nannou-rustgpu-raytracer 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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/fp/s_/fps_ticker, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded conrod_wgpu v0.73.0
[INFO] [stderr]   Downloaded naga v0.4.2
[INFO] [stderr]   Downloaded metal v0.22.0
[INFO] [stderr]   Downloaded profiling v1.0.1
[INFO] [stderr]   Downloaded spirv-tools-sys v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe17c946ce66e2d4dce2a789c2d770612c88d1030b01afc46deaa628acb820b6
[INFO] running `Command { std: "docker" "start" "-a" "fe17c946ce66e2d4dce2a789c2d770612c88d1030b01afc46deaa628acb820b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe17c946ce66e2d4dce2a789c2d770612c88d1030b01afc46deaa628acb820b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe17c946ce66e2d4dce2a789c2d770612c88d1030b01afc46deaa628acb820b6", kill_on_drop: false }`
[INFO] [stdout] fe17c946ce66e2d4dce2a789c2d770612c88d1030b01afc46deaa628acb820b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d258743c3cdbe7d09fd7529233c7fbe903357cdae96728e1540ca8b97e326d13
[INFO] running `Command { std: "docker" "start" "-a" "d258743c3cdbe7d09fd7529233c7fbe903357cdae96728e1540ca8b97e326d13", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `raw-string` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `spirv-builder v0.4.0-alpha.12 (https://github.com/EmbarkStudios/rust-gpu#a435c933)`
[INFO] [stderr]     ... which satisfies git dependency `spirv-builder` (locked to 0.4.0-alpha.12) of package `nannou-raytracer-app v0.1.0 (/opt/rustwide/workdir/app)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "d258743c3cdbe7d09fd7529233c7fbe903357cdae96728e1540ca8b97e326d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d258743c3cdbe7d09fd7529233c7fbe903357cdae96728e1540ca8b97e326d13", kill_on_drop: false }`
[INFO] [stdout] d258743c3cdbe7d09fd7529233c7fbe903357cdae96728e1540ca8b97e326d13