[INFO] fetching crate proof-of-history 0.1.0... [INFO] building proof-of-history-0.1.0 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate proof-of-history 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate proof-of-history 0.1.0 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proof-of-history 0.1.0 [INFO] finished tweaking crates.io crate proof-of-history 0.1.0 [INFO] tweaked toml for crates.io crate proof-of-history 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate proof-of-history 0.1.0 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-epoch v0.9.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42876536485c9ab482bdfc3e3203a8ee5bfec678f17ad1a740e15e2b5745e904 [INFO] running `Command { std: "docker" "start" "-a" "42876536485c9ab482bdfc3e3203a8ee5bfec678f17ad1a740e15e2b5745e904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42876536485c9ab482bdfc3e3203a8ee5bfec678f17ad1a740e15e2b5745e904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42876536485c9ab482bdfc3e3203a8ee5bfec678f17ad1a740e15e2b5745e904", kill_on_drop: false }` [INFO] [stdout] 42876536485c9ab482bdfc3e3203a8ee5bfec678f17ad1a740e15e2b5745e904 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35914dd78ba3c4e2058fdfdee781d4102205694ebdee9b927f3aef16b6bfd355 [INFO] running `Command { std: "docker" "start" "-a" "35914dd78ba3c4e2058fdfdee781d4102205694ebdee9b927f3aef16b6bfd355", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling proof-of-history v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.81s [INFO] running `Command { std: "docker" "inspect" "35914dd78ba3c4e2058fdfdee781d4102205694ebdee9b927f3aef16b6bfd355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35914dd78ba3c4e2058fdfdee781d4102205694ebdee9b927f3aef16b6bfd355", kill_on_drop: false }` [INFO] [stdout] 35914dd78ba3c4e2058fdfdee781d4102205694ebdee9b927f3aef16b6bfd355 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 375f13612b8351cd7a516a7d5e3a0eb3bcc50a8847324a90422e82ebd9524960 [INFO] running `Command { std: "docker" "start" "-a" "375f13612b8351cd7a516a7d5e3a0eb3bcc50a8847324a90422e82ebd9524960", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling constant_time_eq v0.3.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling cpufeatures v0.2.11 [INFO] [stderr] Compiling keccak v0.1.4 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling proof-of-history v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `serde_derive` (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/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.193/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=3b604b453744d30a -C extra-filename=-08a087378134a189 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3eb58fd5cfdd9102.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-863baacbb88eb9ad.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-81b0785aa80c6eb6.rlib --extern proc_macro --cap-lints allow --cap-lints=warn` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `clap` (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/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name clap --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-3.2.25/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="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("atty", "backtrace", "cargo", "clap_derive", "color", "debug", "default", "deprecated", "derive", "env", "once_cell", "regex", "std", "strsim", "suggestions", "termcolor", "terminal_size", "unicase", "unicode", "unstable-doc", "unstable-grouped", "unstable-replace", "unstable-v4", "wrap_help", "yaml", "yaml-rust"))' -C metadata=5358d054739eab4e -C extra-filename=-348161fd35d894e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-def4ff224bdcd924.rmeta --extern clap_lex=/opt/rustwide/target/debug/deps/libclap_lex-391cf56fb38ed699.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-1471623fadff9332.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-6cd28bfd74c20d0c.rmeta --cap-lints allow --cap-lints=warn` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "375f13612b8351cd7a516a7d5e3a0eb3bcc50a8847324a90422e82ebd9524960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375f13612b8351cd7a516a7d5e3a0eb3bcc50a8847324a90422e82ebd9524960", kill_on_drop: false }` [INFO] [stdout] 375f13612b8351cd7a516a7d5e3a0eb3bcc50a8847324a90422e82ebd9524960