[INFO] fetching crate fortanix-sgx-tools 0.5.1... [INFO] checking fortanix-sgx-tools-0.5.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate fortanix-sgx-tools 0.5.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate fortanix-sgx-tools 0.5.1 [INFO] finished tweaking crates.io crate fortanix-sgx-tools 0.5.1 [INFO] tweaked toml for crates.io crate fortanix-sgx-tools 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fortanix-sgx-tools 0.5.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fortanix-sgx-tools 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sgx-isa v0.4.0 [INFO] [stderr] Downloaded zero v0.1.2 [INFO] [stderr] Downloaded enclave-runner v0.5.1 [INFO] [stderr] Downloaded protoc-rust v2.27.1 [INFO] [stderr] Downloaded fortanix-sgx-abi v0.4.1 [INFO] [stderr] Downloaded xmas-elf v0.6.2 [INFO] [stderr] Downloaded which v4.2.5 [INFO] [stderr] Downloaded protobuf-codegen v2.27.1 [INFO] [stderr] Downloaded unix_socket2 v0.5.4 [INFO] [stderr] Downloaded sgxs v0.7.3 [INFO] [stderr] Downloaded protoc v2.27.1 [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded aesm-client v0.5.4 [INFO] [stderr] Downloaded ipc-queue v0.2.0 [INFO] [stderr] Downloaded sgxs-loaders v0.3.3 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 707c2043e922b6a4f0f90e6cdcaba20daca00170eb4cd22febc6671dea4a3c0b [INFO] running `Command { std: "docker" "start" "-a" "707c2043e922b6a4f0f90e6cdcaba20daca00170eb4cd22febc6671dea4a3c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "707c2043e922b6a4f0f90e6cdcaba20daca00170eb4cd22febc6671dea4a3c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "707c2043e922b6a4f0f90e6cdcaba20daca00170eb4cd22febc6671dea4a3c0b", kill_on_drop: false }` [INFO] [stdout] 707c2043e922b6a4f0f90e6cdcaba20daca00170eb4cd22febc6671dea4a3c0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14be8dca408d2d697d77bb866d13cb453e57a0d07b24b8dc39f7663532585515 [INFO] running `Command { std: "docker" "start" "-a" "14be8dca408d2d697d77bb866d13cb453e57a0d07b24b8dc39f7663532585515", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling protoc v2.27.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking sgx-isa v0.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Checking fortanix-sgx-abi v0.4.1 [INFO] [stderr] Compiling enclave-runner v0.5.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ipc-queue v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking unix_socket2 v0.5.4 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking xmas-elf v0.6.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling protobuf-codegen v2.27.1 [INFO] [stderr] Compiling protoc-rust v2.27.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling aesm-client v0.5.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking sgxs v0.7.3 [INFO] [stderr] Checking sgxs-loaders v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stdout] error[E0658]: the `!` type is experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.5.1/src/usercalls/abi.rs:311:1 [INFO] [stdout] | [INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #35121 for more information [INFO] [stdout] = help: add `#![feature(never_type)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-06-28; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `exit` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.5.1/src/usercalls/interface.rs:184:10 [INFO] [stdout] | [INFO] [stdout] 184 | ) -> std::pin::Pin)> + 'future>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result>`, found `usercalls::EnclaveAbort` [INFO] [stdout] | [INFO] [stdout] note: type in trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.5.1/src/usercalls/abi.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | std::pin::Pin)> + $l>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] = note: expected signature `fn(interface::Handler<'_, '_>, _) -> Pin, std::result::Result>)> + 'future)>>` [INFO] [stdout] found signature `fn(interface::Handler<'_, '_>, _) -> Pin, usercalls::EnclaveAbort)> + 'future)>>` [INFO] [stdout] = note: this error originates in the macro `dispatch_return_type` which comes from the expansion of the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 184 - ) -> std::pin::Pin)> + 'future>> { [INFO] [stdout] 184 + ) -> Pin, std::result::Result>)> + 'future)>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: RegisterArgument` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.5.1/src/usercalls/abi.rs:64:59 [INFO] [stdout] | [INFO] [stdout] 64 | (handler, ReturnValue::into_registers(ret)) [INFO] [stdout] | --------------------------- ^^^ the trait `RegisterArgument` is not implemented for `!` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `RegisterArgument`: [INFO] [stdout] () [INFO] [stdout] *const T [INFO] [stdout] *mut T [INFO] [stdout] Option> [INFO] [stdout] bool [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] and 7 others [INFO] [stdout] note: required for `std::result::Result>` to implement `ReturnValue` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.5.1/src/usercalls/abi.rs:162:27 [INFO] [stdout] | [INFO] [stdout] 162 | impl ReturnValue for UsercallResult { [INFO] [stdout] | ---------------- ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: this error originates in the macro `define_usercalls` which comes from the expansion of the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enclave-runner` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "14be8dca408d2d697d77bb866d13cb453e57a0d07b24b8dc39f7663532585515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14be8dca408d2d697d77bb866d13cb453e57a0d07b24b8dc39f7663532585515", kill_on_drop: false }` [INFO] [stdout] 14be8dca408d2d697d77bb866d13cb453e57a0d07b24b8dc39f7663532585515