[INFO] fetching crate wasmer-wasi 0.9.0...
[INFO] checking wasmer-wasi-0.9.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate wasmer-wasi 0.9.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wasmer-wasi 0.9.0 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 wasmer-wasi 0.9.0
[INFO] finished tweaking crates.io crate wasmer-wasi 0.9.0
[INFO] tweaked toml for crates.io crate wasmer-wasi 0.9.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 826c9ea4dbc5ac6362fa44c673e69e371754a02148d2c9a9b5d2cee437fcdc1a
[INFO] running `"docker" "start" "-a" "826c9ea4dbc5ac6362fa44c673e69e371754a02148d2c9a9b5d2cee437fcdc1a"`
[INFO] [stderr]     Checking wasmparser v0.39.2
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking getrandom v0.1.13
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking page_size v0.4.1
[INFO] [stderr]    Compiling blake2b_simd v0.5.8
[INFO] [stderr]    Compiling ctor v0.1.12
[INFO] [stderr]    Compiling inventory-impl v0.1.4
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling typetag-impl v0.1.4
[INFO] [stderr]     Checking serde v1.0.102
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling wasmer-runtime-core v0.9.0
[INFO] [stderr]     Checking inventory v0.1.4
[INFO] [stderr]     Checking erased-serde v0.3.9
[INFO] [stderr]     Checking bincode v1.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.2
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking generational-arena v0.2.3
[INFO] [stderr]     Checking typetag v0.1.4
[INFO] [stderr]     Checking wasmer-wasi v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.73s
[INFO] running `"docker" "inspect" "826c9ea4dbc5ac6362fa44c673e69e371754a02148d2c9a9b5d2cee437fcdc1a"`
[INFO] running `"docker" "rm" "-f" "826c9ea4dbc5ac6362fa44c673e69e371754a02148d2c9a9b5d2cee437fcdc1a"`
[INFO] [stdout] 826c9ea4dbc5ac6362fa44c673e69e371754a02148d2c9a9b5d2cee437fcdc1a