[INFO] cloning repository https://github.com/tobitailor/fbvg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobitailor/fbvg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobitailor%2Ffbvg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobitailor%2Ffbvg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2f64e2974688a99469abc7ef59791a8c33dd1bd [INFO] checking tobitailor/fbvg against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobitailor%2Ffbvg" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tobitailor/fbvg on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tobitailor/fbvg [INFO] finished tweaking git repo https://github.com/tobitailor/fbvg [INFO] tweaked toml for git repo https://github.com/tobitailor/fbvg written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tobitailor/fbvg 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usvg-text-layout v0.37.0 [INFO] [stderr] Downloaded usvg v0.37.0 [INFO] [stderr] Downloaded framebuffer v0.3.1 [INFO] [stderr] Downloaded usvg-parser v0.37.0 [INFO] [stderr] Downloaded usvg-tree v0.37.0 [INFO] [stderr] Downloaded fontdb v0.16.0 [INFO] [stderr] Downloaded resvg v0.37.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1bbe6a9e9d1ebc9908d3baddd64adb930e126edcb3ad8ad32fde9db6ec7fd5a [INFO] running `Command { std: "docker" "start" "-a" "d1bbe6a9e9d1ebc9908d3baddd64adb930e126edcb3ad8ad32fde9db6ec7fd5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1bbe6a9e9d1ebc9908d3baddd64adb930e126edcb3ad8ad32fde9db6ec7fd5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1bbe6a9e9d1ebc9908d3baddd64adb930e126edcb3ad8ad32fde9db6ec7fd5a", kill_on_drop: false }` [INFO] [stdout] d1bbe6a9e9d1ebc9908d3baddd64adb930e126edcb3ad8ad32fde9db6ec7fd5a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4814dc99f9cce2d240f7c78e5c1dcdc39b2af64a4cb60d5684bf37ebd4507e65 [INFO] running `Command { std: "docker" "start" "-a" "4814dc99f9cce2d240f7c78e5c1dcdc39b2af64a4cb60d5684bf37ebd4507e65", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking unicode-script v0.5.5 [INFO] [stderr] Checking unicode-properties v0.1.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Checking imagesize v0.12.0 [INFO] [stderr] Checking data-url v0.3.1 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking kurbo v0.9.5 [INFO] [stderr] Checking tiny-skia-path v0.11.3 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking roxmltree v0.18.1 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking fontconfig-parser v0.5.3 [INFO] [stderr] Checking svgtypes v0.13.0 [INFO] [stderr] Checking memmap2 v0.9.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking framebuffer v0.3.1 [INFO] [stderr] Checking usvg-tree v0.37.0 [INFO] [stderr] Checking tiny-skia v0.11.3 [INFO] [stderr] Checking usvg-parser v0.37.0 [INFO] [stderr] Checking rustybuzz v0.12.1 [INFO] [stderr] Checking fontdb v0.16.0 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking usvg-text-layout v0.37.0 [INFO] [stderr] Checking usvg v0.37.0 [INFO] [stderr] Checking resvg v0.37.0 [INFO] [stderr] Checking fbvg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.78s [INFO] running `Command { std: "docker" "inspect" "4814dc99f9cce2d240f7c78e5c1dcdc39b2af64a4cb60d5684bf37ebd4507e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4814dc99f9cce2d240f7c78e5c1dcdc39b2af64a4cb60d5684bf37ebd4507e65", kill_on_drop: false }` [INFO] [stdout] 4814dc99f9cce2d240f7c78e5c1dcdc39b2af64a4cb60d5684bf37ebd4507e65 [INFO] checking tobitailor/fbvg against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobitailor%2Ffbvg" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tobitailor/fbvg on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tobitailor/fbvg [INFO] finished tweaking git repo https://github.com/tobitailor/fbvg [INFO] tweaked toml for git repo https://github.com/tobitailor/fbvg written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tobitailor/fbvg 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e58e49aca55215845cd6a5c54289646a4bfe013b8d99ba4378437cc49c47b7c0 [INFO] running `Command { std: "docker" "start" "-a" "e58e49aca55215845cd6a5c54289646a4bfe013b8d99ba4378437cc49c47b7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e58e49aca55215845cd6a5c54289646a4bfe013b8d99ba4378437cc49c47b7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58e49aca55215845cd6a5c54289646a4bfe013b8d99ba4378437cc49c47b7c0", kill_on_drop: false }` [INFO] [stdout] e58e49aca55215845cd6a5c54289646a4bfe013b8d99ba4378437cc49c47b7c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a5f800a64a82fc901869d232d339756158b4bbbe0959831878995099aaa95f6 [INFO] running `Command { std: "docker" "start" "-a" "8a5f800a64a82fc901869d232d339756158b4bbbe0959831878995099aaa95f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking unicode-properties v0.1.0 [INFO] [stderr] Checking unicode-script v0.5.5 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking kurbo v0.9.5 [INFO] [stderr] Checking imagesize v0.12.0 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Checking tiny-skia-path v0.11.3 [INFO] [stderr] Checking data-url v0.3.1 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking roxmltree v0.18.1 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking fontconfig-parser v0.5.3 [INFO] [stderr] Checking svgtypes v0.13.0 [INFO] [stderr] Checking tiny-skia v0.11.3 [INFO] [stderr] Checking memmap2 v0.9.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking framebuffer v0.3.1 [INFO] [stderr] Checking usvg-tree v0.37.0 [INFO] [stderr] Checking usvg-parser v0.37.0 [INFO] [stderr] Checking rustybuzz v0.12.1 [INFO] [stderr] Checking fontdb v0.16.0 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking usvg-text-layout v0.37.0 [INFO] [stderr] Checking usvg v0.37.0 [INFO] [stderr] Checking resvg v0.37.0 [INFO] [stderr] Checking fbvg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.01s [INFO] running `Command { std: "docker" "inspect" "8a5f800a64a82fc901869d232d339756158b4bbbe0959831878995099aaa95f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5f800a64a82fc901869d232d339756158b4bbbe0959831878995099aaa95f6", kill_on_drop: false }` [INFO] [stdout] 8a5f800a64a82fc901869d232d339756158b4bbbe0959831878995099aaa95f6