[INFO] fetching crate file_icon_provider 0.4.0...
[INFO] testing file_icon_provider-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate file_icon_provider 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate file_icon_provider 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate file_icon_provider 0.4.0
[INFO] tweaked toml for crates.io crate file_icon_provider 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate file_icon_provider 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate file_icon_provider 0.4.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fdeflate v0.3.6
[INFO] [stderr]   Downloaded iced_winit v0.13.0
[INFO] [stderr]   Downloaded clipboard_macos v0.1.1
[INFO] [stderr]   Downloaded iced_renderer v0.13.0
[INFO] [stderr]   Downloaded gtk3-macros v0.18.0
[INFO] [stderr]   Downloaded mutate_once v0.1.1
[INFO] [stderr]   Downloaded ctor-lite v0.1.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.10
[INFO] [stderr]   Downloaded iced_futures v0.13.2
[INFO] [stderr]   Downloaded iced_runtime v0.13.2
[INFO] [stderr]   Downloaded enumflags2 v0.7.10
[INFO] [stderr]   Downloaded dark-light v1.1.1
[INFO] [stderr]   Downloaded drm-ffi v0.8.0
[INFO] [stderr]   Downloaded atk-sys v0.18.0
[INFO] [stderr]   Downloaded drm-sys v0.7.0
[INFO] [stderr]   Downloaded tiny-xlib v0.2.3
[INFO] [stderr]   Downloaded iced_core v0.13.2
[INFO] [stderr]   Downloaded gobject-sys v0.20.4
[INFO] [stderr]   Downloaded iced_tiny_skia v0.13.0
[INFO] [stderr]   Downloaded etagere v0.2.13
[INFO] [stderr]   Downloaded atk v0.18.0
[INFO] [stderr]   Downloaded system-deps v7.0.3
[INFO] [stderr]   Downloaded drm v0.12.0
[INFO] [stderr]   Downloaded glib-sys v0.20.6
[INFO] [stderr]   Downloaded kamadak-exif v0.5.5
[INFO] [stderr]   Downloaded glib-macros v0.20.5
[INFO] [stderr]   Downloaded gdk v0.18.0
[INFO] [stderr]   Downloaded gdk-sys v0.18.0
[INFO] [stderr]   Downloaded xml-rs v0.8.23
[INFO] [stderr]   Downloaded gio-sys v0.20.6
[INFO] [stderr]   Downloaded cfg-expr v0.17.1
[INFO] [stderr]   Downloaded iced_wgpu v0.13.5
[INFO] [stderr]   Downloaded futures-lite v2.5.0
[INFO] [stderr]   Downloaded iced_widget v0.13.4
[INFO] [stderr]   Downloaded gtk-sys v0.18.0
[INFO] [stderr]   Downloaded iced_glyphon v0.6.0
[INFO] [stderr]   Downloaded ttf-parser v0.25.0
[INFO] [stderr]   Downloaded gio v0.20.6
[INFO] [stderr]   Downloaded iced_graphics v0.13.0
[INFO] [stderr]   Downloaded glib v0.20.6
[INFO] [stderr]   Downloaded read-fonts v0.22.5
[INFO] [stderr]   Downloaded gtk v0.18.1
[INFO] [stderr]   Downloaded iced v0.13.1
[INFO] [stderr]   Downloaded winit v0.30.5
[INFO] [stderr]   Downloaded linux-raw-sys v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acb482b6acbeb7683f88264446d750273d3ab3ba63456737a2150dd320d7b0a5
[INFO] running `Command { std: "docker" "start" "-a" "acb482b6acbeb7683f88264446d750273d3ab3ba63456737a2150dd320d7b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acb482b6acbeb7683f88264446d750273d3ab3ba63456737a2150dd320d7b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb482b6acbeb7683f88264446d750273d3ab3ba63456737a2150dd320d7b0a5", kill_on_drop: false }`
[INFO] [stdout] acb482b6acbeb7683f88264446d750273d3ab3ba63456737a2150dd320d7b0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b6a4f7dd6dbe8ec6a27c9fc1826f2c66938e8f5c2684f9e0bb04527d77afe1c
[INFO] running `Command { std: "docker" "start" "-a" "9b6a4f7dd6dbe8ec6a27c9fc1826f2c66938e8f5c2684f9e0bb04527d77afe1c", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `smallvec v1.13.2`
[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 `smallvec v1.13.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.13.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "9b6a4f7dd6dbe8ec6a27c9fc1826f2c66938e8f5c2684f9e0bb04527d77afe1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6a4f7dd6dbe8ec6a27c9fc1826f2c66938e8f5c2684f9e0bb04527d77afe1c", kill_on_drop: false }`
[INFO] [stdout] 9b6a4f7dd6dbe8ec6a27c9fc1826f2c66938e8f5c2684f9e0bb04527d77afe1c