[INFO] fetching crate lucetc 0.3.1... [INFO] checking lucetc-0.3.1 against beta-2019-10-27 for pr-65897 [INFO] extracting crate lucetc 0.3.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lucetc 0.3.1 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lucetc 0.3.1 [INFO] finished tweaking crates.io crate lucetc 0.3.1 [INFO] tweaked toml for crates.io crate lucetc 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate lucetc 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45198625cecb2c50543b6de2731f93a2840916300d16bbb61323ca2d43744057 [INFO] running `"docker" "start" "-a" "45198625cecb2c50543b6de2731f93a2840916300d16bbb61323ca2d43744057"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cranelift-codegen-shared v0.44.0 [INFO] [stderr] Checking cranelift-entity v0.44.0 [INFO] [stderr] Checking parity-wasm v0.38.0 [INFO] [stderr] Checking wasmparser v0.39.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Checking xfailure v0.1.0 [INFO] [stderr] Compiling lucetc v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking human-size v0.4.0 [INFO] [stderr] Checking bimap v0.2.0 [INFO] [stderr] Checking wast v3.0.1 [INFO] [stderr] Compiling wabt-sys v0.7.0 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.44.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking string-interner v0.7.1 [INFO] [stderr] Checking bincode v1.2.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking cranelift-bforest v0.44.0 [INFO] [stderr] Checking scrypt v0.2.0 [INFO] [stderr] Checking minisign v0.5.12 [INFO] [stderr] Checking goblin v0.0.22 [INFO] [stderr] Checking goblin v0.0.24 [INFO] [stderr] Checking goblin v0.0.23 [INFO] [stderr] Checking witx v0.3.1 [INFO] [stderr] Checking lucet-validate v0.3.1 [INFO] [stderr] error: could not compile `cranelift-codegen-meta`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name cranelift_codegen_meta /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cranelift-codegen-meta-0.44.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="std"' -C metadata=d6ac8e916fad63ec -C extra-filename=-d6ac8e916fad63ec --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-6c61454f454a1904.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-f1f24d62cf0b7089.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `goblin`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name goblin /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/goblin-0.0.24/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="archive"' --cfg 'feature="default"' --cfg 'feature="elf32"' --cfg 'feature="elf64"' --cfg 'feature="endian_fd"' --cfg 'feature="log"' --cfg 'feature="mach32"' --cfg 'feature="mach64"' --cfg 'feature="pe32"' --cfg 'feature="pe64"' --cfg 'feature="std"' -C metadata=9444468071217234 -C extra-filename=-9444468071217234 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-ea54e6ec489603ab.rmeta --extern plain=/opt/rustwide/target/debug/deps/libplain-f5c8c4ef017ac724.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-78836e714282284d.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "45198625cecb2c50543b6de2731f93a2840916300d16bbb61323ca2d43744057"` [INFO] running `"docker" "rm" "-f" "45198625cecb2c50543b6de2731f93a2840916300d16bbb61323ca2d43744057"` [INFO] [stdout] 45198625cecb2c50543b6de2731f93a2840916300d16bbb61323ca2d43744057