[INFO] cloning repository https://github.com/ScriptJayT/Checks-out__Slint-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ScriptJayT/Checks-out__Slint-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptJayT%2FChecks-out__Slint-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptJayT%2FChecks-out__Slint-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa0a411a5155b3eef1cfaeb191299d54263d5500
[INFO] checking ScriptJayT/Checks-out__Slint-Rust against master#35d55b34bffd51384ac430cc20852b7d16dd5a90 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptJayT%2FChecks-out__Slint-Rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ScriptJayT/Checks-out__Slint-Rust
[INFO] finished tweaking git repo https://github.com/ScriptJayT/Checks-out__Slint-Rust
[INFO] tweaked toml for git repo https://github.com/ScriptJayT/Checks-out__Slint-Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ScriptJayT/Checks-out__Slint-Rust on toolchain 35d55b34bffd51384ac430cc20852b7d16dd5a90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ScriptJayT/Checks-out__Slint-Rust 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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usvg v0.36.0
[INFO] [stderr]   Downloaded usvg-tree v0.36.0
[INFO] [stderr]   Downloaded slint-build v1.3.2
[INFO] [stderr]   Downloaded usvg-text-layout v0.36.0
[INFO] [stderr]   Downloaded svgtypes v0.12.0
[INFO] [stderr]   Downloaded tiny-skia-path v0.11.3
[INFO] [stderr]   Downloaded resvg v0.36.0
[INFO] [stderr]   Downloaded rustybuzz v0.10.0
[INFO] [stderr]   Downloaded unicode-properties v0.1.0
[INFO] [stderr]   Downloaded i-slint-compiler v1.3.2
[INFO] [stderr]   Downloaded random-number v0.1.8
[INFO] [stderr]   Downloaded wayland-scanner v0.31.0
[INFO] [stderr]   Downloaded xkbcommon-dl v0.4.1
[INFO] [stderr]   Downloaded vtable v0.1.11
[INFO] [stderr]   Downloaded roxmltree v0.18.1
[INFO] [stderr]   Downloaded magic-crypt v3.1.13
[INFO] [stderr]   Downloaded crc-any v2.4.4
[INFO] [stderr]   Downloaded softbuffer v0.3.3
[INFO] [stderr]   Downloaded i-slint-backend-winit v1.3.2
[INFO] [stderr]   Downloaded prettyplease v0.2.16
[INFO] [stderr]   Downloaded i-slint-renderer-skia v1.3.2
[INFO] [stderr]   Downloaded glutin v0.31.2
[INFO] [stderr]   Downloaded calloop v0.12.3
[INFO] [stderr]   Downloaded wayland-backend v0.3.2
[INFO] [stderr]   Downloaded femtovg v0.8.1
[INFO] [stderr]   Downloaded serde_json v1.0.110
[INFO] [stderr]   Downloaded wayland-protocols v0.31.0
[INFO] [stderr]   Downloaded i-slint-backend-qt v1.3.2
[INFO] [stderr]   Downloaded skia-bindings v0.68.0
[INFO] [stderr]   Downloaded android-activity v0.5.1
[INFO] [stderr]   Downloaded i-slint-core v1.3.2
[INFO] [stderr]   Downloaded tiny-skia v0.11.3
[INFO] [stderr]   Downloaded glow v0.13.0
[INFO] [stderr]   Downloaded slint v1.3.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.18.0
[INFO] [stderr]   Downloaded i-slint-renderer-femtovg v1.3.2
[INFO] [stderr]   Downloaded usvg-parser v0.36.0
[INFO] [stderr]   Downloaded skia-safe v0.68.0
[INFO] [stderr]   Downloaded wayland-client v0.31.1
[INFO] [stderr]   Downloaded imgref v1.10.0
[INFO] [stderr]   Downloaded block-sys v0.2.0
[INFO] [stderr]   Downloaded i-slint-common v1.3.2
[INFO] [stderr]   Downloaded i-slint-backend-selector v1.3.2
[INFO] [stderr]   Downloaded derive_utils v0.13.2
[INFO] [stderr]   Downloaded i-slint-core-macros v1.3.2
[INFO] [stderr]   Downloaded slint-macros v1.3.2
[INFO] [stderr]   Downloaded random-number-macro-impl v0.1.7
[INFO] [stderr]   Downloaded libseat-sys v0.1.7
[INFO] [stderr]   Downloaded copypasta v0.10.0
[INFO] [stderr]   Downloaded winit v0.29.8
[INFO] [stderr]   Downloaded libseat v0.2.1
[INFO] [stderr]   Downloaded i-slint-backend-linuxkms v1.3.2
[INFO] [stderr]   Downloaded smithay-clipboard v0.7.0
[INFO] [stderr]   Downloaded x11-clipboard v0.8.1
[INFO] [stderr]   Downloaded ctor v0.2.6
[INFO] [stderr]   Downloaded auto_enums v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0361ae48f5f83ca16e6ba2235980fdad1d29510add9debf5205b21de3b2bcdaf
[INFO] running `Command { std: "docker" "start" "-a" "0361ae48f5f83ca16e6ba2235980fdad1d29510add9debf5205b21de3b2bcdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0361ae48f5f83ca16e6ba2235980fdad1d29510add9debf5205b21de3b2bcdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0361ae48f5f83ca16e6ba2235980fdad1d29510add9debf5205b21de3b2bcdaf", kill_on_drop: false }`
[INFO] [stdout] 0361ae48f5f83ca16e6ba2235980fdad1d29510add9debf5205b21de3b2bcdaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c58a0d9d6aa7a3243ec7669d85bc3434a563d95250b875a61e35b1fb45ece3c6
[INFO] running `Command { std: "docker" "start" "-a" "c58a0d9d6aa7a3243ec7669d85bc3434a563d95250b875a61e35b1fb45ece3c6", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `cc v1.0.83`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `cc v1.0.83`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.0.83`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "c58a0d9d6aa7a3243ec7669d85bc3434a563d95250b875a61e35b1fb45ece3c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58a0d9d6aa7a3243ec7669d85bc3434a563d95250b875a61e35b1fb45ece3c6", kill_on_drop: false }`
[INFO] [stdout] c58a0d9d6aa7a3243ec7669d85bc3434a563d95250b875a61e35b1fb45ece3c6