[INFO] crate dcap-provider 0.3.1 is already in cache [INFO] testing dcap-provider-0.3.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate dcap-provider 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dcap-provider 0.3.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dcap-provider 0.3.1 [INFO] finished tweaking crates.io crate dcap-provider 0.3.1 [INFO] tweaked toml for crates.io crate dcap-provider 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 02680c241c30f6b06670d1a36cd39861607c63aeee8d4f7a31a30f6ba291e940 [INFO] running `"docker" "start" "-a" "02680c241c30f6b06670d1a36cd39861607c63aeee8d4f7a31a30f6ba291e940"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling dcap-ql-sys v0.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling fortanix-sgx-abi v0.3.3 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling sgx-isa v0.3.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling sgxs v0.7.2 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling sgxs-loaders v0.2.2 [INFO] [stderr] Compiling dcap-ql v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling enclave-runner v0.4.0 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enclave-runner-0.4.0/src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #![feature(llvm_asm)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `enclave-runner`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "02680c241c30f6b06670d1a36cd39861607c63aeee8d4f7a31a30f6ba291e940"` [INFO] running `"docker" "rm" "-f" "02680c241c30f6b06670d1a36cd39861607c63aeee8d4f7a31a30f6ba291e940"` [INFO] [stdout] 02680c241c30f6b06670d1a36cd39861607c63aeee8d4f7a31a30f6ba291e940