[INFO] cloning repository https://github.com/lynix/fanboy_exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lynix/fanboy_exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/lynix/fanboy_exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lynix/fanboy_exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea7cff78a719ec62c78628076f333e6f6de0f6ed [INFO] testing lynix/fanboy_exporter against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flynix%2Ffanboy_exporter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lynix/fanboy_exporter on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lynix/fanboy_exporter [INFO] finished tweaking git repo https://github.com/lynix/fanboy_exporter [INFO] tweaked toml for git repo https://github.com/lynix/fanboy_exporter written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lynix/fanboy_exporter 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prometheus_exporter v0.8.4 [INFO] [stderr] Downloaded tiny_http v0.10.0 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9840226aebc722346e0ec75ec552cb18881e20e444cb476d62b896372e21e8d8 [INFO] running `Command { std: "docker" "start" "-a" "9840226aebc722346e0ec75ec552cb18881e20e444cb476d62b896372e21e8d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9840226aebc722346e0ec75ec552cb18881e20e444cb476d62b896372e21e8d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9840226aebc722346e0ec75ec552cb18881e20e444cb476d62b896372e21e8d8", kill_on_drop: false }` [INFO] [stdout] 9840226aebc722346e0ec75ec552cb18881e20e444cb476d62b896372e21e8d8 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c058e178c21fcc7a14dd1ab6a87580cd0b2cd3b3cebba5943d8b906610a7b1c [INFO] running `Command { std: "docker" "start" "-a" "1c058e178c21fcc7a14dd1ab6a87580cd0b2cd3b3cebba5943d8b906610a7b1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling prometheus v0.13.1 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serialport v4.2.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tiny_http v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling git-version-macro v0.3.5 [INFO] [stderr] Compiling git-version v0.3.5 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling prometheus_exporter v0.8.4 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `prometheus_exporter` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/552a959051cebf8f88a8f558399baf733bec9ce0/bin/rustc --crate-name prometheus_exporter --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prometheus_exporter-0.8.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="internal_metrics"' --cfg 'feature="lazy_static"' --cfg 'feature="log"' --cfg 'feature="logging"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "internal_metrics", "lazy_static", "log", "logging"))' -C metadata=fb09e27c524bd81a -C extra-filename=-ebda660950f3c653 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii=/opt/rustwide/target/debug/deps/libascii-95a4e4f929ee71ca.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-45799490cfbd2660.rmeta --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-118b849a58085ab4.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-4d6848bfb5cf973f.rmeta --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-e03861537355cbc7.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `prometheus` (lib) [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/552a959051cebf8f88a8f558399baf733bec9ce0/bin/rustc --crate-name prometheus --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prometheus-0.13.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="protobuf"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "gen", "libc", "nightly", "process", "procfs", "protobuf", "protobuf-codegen-pure", "push", "reqwest"))' -C metadata=ac8468e5f2182866 -C extra-filename=-118b849a58085ab4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-33ef6c02a07f9fec.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-2d77ec4f6f971b24.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-c03d851e398fde9c.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-244d2b1f9f96b4e7.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-19d19c00d741caeb.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-4d6848bfb5cf973f.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] error: could not compile `protobuf` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/552a959051cebf8f88a8f558399baf733bec9ce0/bin/rustc --crate-name protobuf --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/protobuf-2.27.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "serde", "serde_derive", "with-bytes", "with-serde"))' -C metadata=7633d3f2c1a1737b -C extra-filename=-19d19c00d741caeb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg rustc_nightly` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "1c058e178c21fcc7a14dd1ab6a87580cd0b2cd3b3cebba5943d8b906610a7b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c058e178c21fcc7a14dd1ab6a87580cd0b2cd3b3cebba5943d8b906610a7b1c", kill_on_drop: false }` [INFO] [stdout] 1c058e178c21fcc7a14dd1ab6a87580cd0b2cd3b3cebba5943d8b906610a7b1c