[INFO] cloning repository https://github.com/mith-mmk/FontReader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mith-mmk/FontReader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmith-mmk%2FFontReader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmith-mmk%2FFontReader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9df7079e3800abb58d973131404de27b574e86ac [INFO] checking mith-mmk/FontReader against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmith-mmk%2FFontReader" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mith-mmk/FontReader on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mith-mmk/FontReader [INFO] finished tweaking git repo https://github.com/mith-mmk/FontReader [INFO] tweaked toml for git repo https://github.com/mith-mmk/FontReader written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mith-mmk/FontReader 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" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "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] Downloading crates ... [INFO] [stderr] Downloaded dyn_buf v0.1.0 [INFO] [stderr] Downloaded bin-rs v0.0.9 [INFO] [stderr] Downloaded iconv v0.1.1 [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b92908a119f53c25222dbe95a5f02e4cb0c445e4ee7f04ecd91eebfad116795 [INFO] running `Command { std: "docker" "start" "-a" "9b92908a119f53c25222dbe95a5f02e4cb0c445e4ee7f04ecd91eebfad116795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b92908a119f53c25222dbe95a5f02e4cb0c445e4ee7f04ecd91eebfad116795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b92908a119f53c25222dbe95a5f02e4cb0c445e4ee7f04ecd91eebfad116795", kill_on_drop: false }` [INFO] [stdout] 9b92908a119f53c25222dbe95a5f02e4cb0c445e4ee7f04ecd91eebfad116795 [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1310a34a1a5aa9d12a38ffe069bde21988f238fffec613ea89a2c5709dccbe5c [INFO] running `Command { std: "docker" "start" "-a" "1310a34a1a5aa9d12a38ffe069bde21988f238fffec613ea89a2c5709dccbe5c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking bin-rs v0.0.9 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Checking fontloader v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `impl` [INFO] [stdout] --> src/fontheader.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(target_feature = "impl")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 288 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `impl` [INFO] [stdout] --> src/fontheader.rs:47:7 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(target_feature = "impl")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 288 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `impl` [INFO] [stdout] --> src/fontheader.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(target_feature = "impl")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 288 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opentype::extentions::gdef` [INFO] [stdout] --> src/fontreader.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::opentype::extentions::gdef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `impl` [INFO] [stdout] --> src/fontheader.rs:47:7 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(target_feature = "impl")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 288 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::opentype::extentions::gdef` [INFO] [stdout] --> src/fontreader.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::opentype::extentions::gdef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `impl` [INFO] [stdout] --> src/test.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(target_feature = "impl")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 288 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subtable` [INFO] [stdout] --> src/opentype/extentions/gsub.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | for subtable in lookup.subtables.iter() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subtable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `glyph_id` [INFO] [stdout] --> src/opentype/extentions/gsub.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn lookup_ccmp(&self, glyph_id: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_glyph_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hhea` is never read [INFO] [stdout] --> src/fontreader.rs:1015:16 [INFO] [stdout] | [INFO] [stdout] 1009 | pub struct HorizontalLayout { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 1015 | pub(crate) hhea: HHEA, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HorizontalLayout` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subtable` [INFO] [stdout] --> src/opentype/extentions/gsub.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | for subtable in lookup.subtables.iter() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subtable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fontloader` (lib); 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name fontloader --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cff", "encoding", "full", "iconv", "layout"))' -C metadata=6fc1b98b0391118d -C extra-filename=-db41b6619393db89 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-8faf839fc12592de.rmeta --extern bin_rs=/opt/rustwide/target/debug/deps/libbin_rs-79500f05cd8703da.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-b8457eb707fcc463.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-d1134a5c6f9febfa.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-316990ed104bec97.rmeta --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fontloader` (lib test); 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name fontloader --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cff", "encoding", "full", "iconv", "layout"))' -C metadata=a4e234d91acb05e4 -C extra-filename=-afbbdfa3a49648fd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-8faf839fc12592de.rmeta --extern bin_rs=/opt/rustwide/target/debug/deps/libbin_rs-79500f05cd8703da.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-b8457eb707fcc463.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-d1134a5c6f9febfa.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-316990ed104bec97.rmeta --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "1310a34a1a5aa9d12a38ffe069bde21988f238fffec613ea89a2c5709dccbe5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1310a34a1a5aa9d12a38ffe069bde21988f238fffec613ea89a2c5709dccbe5c", kill_on_drop: false }` [INFO] [stdout] 1310a34a1a5aa9d12a38ffe069bde21988f238fffec613ea89a2c5709dccbe5c