[INFO] crate aesm-client 0.5.0 is already in cache
[INFO] testing aesm-client-0.5.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate aesm-client 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate aesm-client 0.5.0 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 aesm-client 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aesm-client 0.5.0
[INFO] tweaked toml for crates.io crate aesm-client 0.5.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 36e4431432e33defc18a66bb3b3957331ec20a5ce58dc65dacee00ee90ea4b7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "36e4431432e33defc18a66bb3b3957331ec20a5ce58dc65dacee00ee90ea4b7a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling protobuf v2.14.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling unix_socket2 v0.5.4
[INFO] [stderr]    Compiling sgx-isa v0.3.2
[INFO] [stderr]    Compiling protoc v2.14.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling protobuf-codegen v2.14.0
[INFO] [stderr]    Compiling protoc-rust v2.14.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling aesm-client v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::run': Use Codegen instead
[INFO] [stderr]   --> build.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     protoc_rust::run(protoc_rust::Args {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args': Use Codegen instead
[INFO] [stderr]   --> build.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |     protoc_rust::run(protoc_rust::Args {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::out_dir': Use Codegen instead
[INFO] [stderr]   --> build.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         out_dir: out_dir.to_str().expect("OUT_DIR must be valid UTF-8"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::input': Use Codegen instead
[INFO] [stderr]   --> build.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         input: &["src/aesm_proto.proto"],
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::includes': Use Codegen instead
[INFO] [stderr]   --> build.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         includes: &[],
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::customize': Use Codegen instead
[INFO] [stderr]   --> build.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         customize: Default::default(),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.87s
[INFO] running `"docker" "inspect" "36e4431432e33defc18a66bb3b3957331ec20a5ce58dc65dacee00ee90ea4b7a"`
[INFO] running `"docker" "rm" "-f" "36e4431432e33defc18a66bb3b3957331ec20a5ce58dc65dacee00ee90ea4b7a"`
[INFO] [stdout] 36e4431432e33defc18a66bb3b3957331ec20a5ce58dc65dacee00ee90ea4b7a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a4163911b2e00d008f3a9620fe954fb6f9f3b9a6924f881bfc8cef82acbfd8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1a4163911b2e00d008f3a9620fe954fb6f9f3b9a6924f881bfc8cef82acbfd8d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling fortanix-sgx-abi v0.3.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::run': Use Codegen instead
[INFO] [stderr]   --> build.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     protoc_rust::run(protoc_rust::Args {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args': Use Codegen instead
[INFO] [stderr]   --> build.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |     protoc_rust::run(protoc_rust::Args {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::out_dir': Use Codegen instead
[INFO] [stderr]   --> build.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         out_dir: out_dir.to_str().expect("OUT_DIR must be valid UTF-8"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::input': Use Codegen instead
[INFO] [stderr]   --> build.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         input: &["src/aesm_proto.proto"],
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::includes': Use Codegen instead
[INFO] [stderr]   --> build.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         includes: &[],
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::customize': Use Codegen instead
[INFO] [stderr]   --> build.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         customize: Default::default(),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling sgxs v0.7.2
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling sgxs-loaders v0.2.2
[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] running `"docker" "inspect" "1a4163911b2e00d008f3a9620fe954fb6f9f3b9a6924f881bfc8cef82acbfd8d"`
[INFO] running `"docker" "rm" "-f" "1a4163911b2e00d008f3a9620fe954fb6f9f3b9a6924f881bfc8cef82acbfd8d"`
[INFO] [stdout] 1a4163911b2e00d008f3a9620fe954fb6f9f3b9a6924f881bfc8cef82acbfd8d