[INFO] cloning repository https://github.com/flake-lang/flake2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flake-lang/flake2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflake-lang%2Fflake2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflake-lang%2Fflake2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2728b593aede27dd08770f7ee8553b3dd19dc098
[INFO] checking flake-lang/flake2 against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflake-lang%2Fflake2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flake-lang/flake2
[INFO] finished tweaking git repo https://github.com/flake-lang/flake2
[INFO] tweaked toml for git repo https://github.com/flake-lang/flake2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flake-lang/flake2 on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flake-lang/flake2 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inkwell_internals v0.9.0
[INFO] [stderr]   Downloaded lexgen_util v0.15.0
[INFO] [stderr]   Downloaded llvm-sys v140.1.3
[INFO] [stderr]   Downloaded lalr v0.0.2
[INFO] [stderr]   Downloaded plex v0.3.0
[INFO] [stderr]   Downloaded lexgen v0.15.0
[INFO] [stderr]   Downloaded inkwell v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b56c10ecc7e5f2961ba267508ceaf7c789168b49a21b9e6e8981a2d623923e70
[INFO] running `Command { std: "docker" "start" "-a" "b56c10ecc7e5f2961ba267508ceaf7c789168b49a21b9e6e8981a2d623923e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b56c10ecc7e5f2961ba267508ceaf7c789168b49a21b9e6e8981a2d623923e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56c10ecc7e5f2961ba267508ceaf7c789168b49a21b9e6e8981a2d623923e70", kill_on_drop: false }`
[INFO] [stdout] b56c10ecc7e5f2961ba267508ceaf7c789168b49a21b9e6e8981a2d623923e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4820bd045935745a2877332c0e8d8e086a749333961337b7ccf675a750a5690b
[INFO] running `Command { std: "docker" "start" "-a" "4820bd045935745a2877332c0e8d8e086a749333961337b7ccf675a750a5690b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling lalr v0.0.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling inkwell v0.4.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking flakec-codegen v0.0.0 (/opt/rustwide/workdir/compiler/flakec-codegen)
[INFO] [stderr]     Checking lexgen_util v0.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking flakec-parser-derive v0.1.0 (/opt/rustwide/workdir/compiler/flakec-parser-derive)
[INFO] [stdout] warning: unused import: `ToTokens as _`
[INFO] [stdout]  --> compiler/flakec-parser-derive/src/lib.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use quote::{quote, ToTokens as _};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToTokens as _`
[INFO] [stdout]  --> compiler/flakec-parser-derive/src/lib.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use quote::{quote, ToTokens as _};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling llvm-sys v140.1.3
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `llvm-sys` (build script)
[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/36b21637e93b038453924d3c66821089e71d8baa/bin/rustc --crate-name build_script_build --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/llvm-sys-140.1.3/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clang-sys", "disable-alltargets-init", "force-dynamic", "force-static", "no-llvm-linking", "prefer-dynamic", "prefer-static", "strict-versioning", "tempfile"))' -C metadata=861ea9be72e1d80e -C extra-filename=-92dca3316d441262 --out-dir /opt/rustwide/target/debug/build/llvm-sys-92dca3316d441262 -L dependency=/opt/rustwide/target/debug/deps --extern cc=/opt/rustwide/target/debug/deps/libcc-6e6044e119b78116.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7bef99ab27b53866.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-09d934724095e0fd.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-a16e236232294552.rlib --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write /tmp/rustc0mc1YJ/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4820bd045935745a2877332c0e8d8e086a749333961337b7ccf675a750a5690b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4820bd045935745a2877332c0e8d8e086a749333961337b7ccf675a750a5690b", kill_on_drop: false }`
[INFO] [stdout] 4820bd045935745a2877332c0e8d8e086a749333961337b7ccf675a750a5690b
