[INFO] crate casperlabs-engine-storage 0.6.0 is already in cache
[INFO] testing casperlabs-engine-storage-0.6.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate casperlabs-engine-storage 0.6.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate casperlabs-engine-storage 0.6.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate casperlabs-engine-storage 0.6.0
[INFO] finished tweaking crates.io crate casperlabs-engine-storage 0.6.0
[INFO] tweaked toml for crates.io crate casperlabs-engine-storage 0.6.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37b61923feb5a5f082df1e2e6f7a2e0ac0231d4bbe6cac40b983cecee091f33d
[INFO] running `"docker" "start" "-a" "37b61923feb5a5f082df1e2e6f7a2e0ac0231d4bbe6cac40b983cecee091f33d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling wabt-sys v0.7.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling pwasm-utils v0.12.0
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr]    Compiling wasmi v0.6.2
[INFO] [stderr]    Compiling lmdb v0.8.0
[INFO] [stderr] error: could not compile `wasmi`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wasmi /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmi-0.6.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=5180fa9060aecfd5 -C extra-filename=-5180fa9060aecfd5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rmeta --extern memory_units=/opt/rustwide/target/debug/deps/libmemory_units-635367f75e2609d5.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-3553f797618e9226.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rmeta --extern parity_wasm=/opt/rustwide/target/debug/deps/libparity_wasm-308793d78ef44a3c.rmeta --extern wasmi_validation=/opt/rustwide/target/debug/deps/libwasmi_validation-8342e89253a7f181.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "37b61923feb5a5f082df1e2e6f7a2e0ac0231d4bbe6cac40b983cecee091f33d"`
[INFO] running `"docker" "rm" "-f" "37b61923feb5a5f082df1e2e6f7a2e0ac0231d4bbe6cac40b983cecee091f33d"`
[INFO] [stdout] 37b61923feb5a5f082df1e2e6f7a2e0ac0231d4bbe6cac40b983cecee091f33d