[INFO] crate fortanix-sgx-tools 0.1.0 is already in cache
[INFO] extracting crate fortanix-sgx-tools 0.1.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fortanix-sgx-tools/0.1.0
[INFO] extracting crate fortanix-sgx-tools 0.1.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fortanix-sgx-tools/0.1.0
[INFO] validating manifest of fortanix-sgx-tools-0.1.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fortanix-sgx-tools-0.1.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fortanix-sgx-tools-0.1.0
[INFO] finished frobbing fortanix-sgx-tools-0.1.0
[INFO] frobbed toml for fortanix-sgx-tools-0.1.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fortanix-sgx-tools/0.1.0/Cargo.toml
[INFO] started frobbing fortanix-sgx-tools-0.1.0
[INFO] finished frobbing fortanix-sgx-tools-0.1.0
[INFO] frobbed toml for fortanix-sgx-tools-0.1.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fortanix-sgx-tools/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fortanix-sgx-tools-0.1.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fortanix-sgx-tools/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 58bcb7a34ea177404ed607d54a3dca2409f31b9f895cafef3360fc9b6c5695ff
[INFO] running `"docker" "start" "-a" "58bcb7a34ea177404ed607d54a3dca2409f31b9f895cafef3360fc9b6c5695ff"`
[INFO] [stderr]     Checking fortanix-sgx-abi v0.3.2
[INFO] [stderr]    Compiling protobuf v1.7.5
[INFO] [stderr]    Compiling protoc v1.7.5
[INFO] [stderr]     Checking unix_socket2 v0.5.4
[INFO] [stderr]     Checking sgx-isa v0.2.0
[INFO] [stderr]     Checking sgxs v0.6.0
[INFO] [stderr]     Checking enclave-runner v0.1.0
[INFO] [stderr]     Checking sgxs-loaders v0.1.0
[INFO] [stderr] warning[E0381]: assign to part of possibly uninitialized variable: `_tmp`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/enclave-runner-0.1.0/src/tcs.rs:99:37
[INFO] [stderr]    |
[INFO] [stderr] 99 | "        : "={eax}"(sgx_result), "={rbx}"(_tmp.0), "={r10}"(_tmp.1),
[INFO] [stderr]    |                                           ^^^^^^ use of possibly uninitialized `_tmp`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling protoc-rust v1.7.5
[INFO] [stderr]    Compiling aesm-client v0.1.0
[INFO] [stderr]     Checking fortanix-sgx-tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/ftxsgx-elf2sgxs.rs:418:31
[INFO] [stderr]     |
[INFO] [stderr] 418 |             let mut data: Box<Read>;
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/ftxsgx-elf2sgxs.rs:418:31
[INFO] [stderr]     |
[INFO] [stderr] 418 |             let mut data: Box<Read>;
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.94s
[INFO] running `"docker" "inspect" "58bcb7a34ea177404ed607d54a3dca2409f31b9f895cafef3360fc9b6c5695ff"`
[INFO] running `"docker" "rm" "-f" "58bcb7a34ea177404ed607d54a3dca2409f31b9f895cafef3360fc9b6c5695ff"`
[INFO] [stdout] 58bcb7a34ea177404ed607d54a3dca2409f31b9f895cafef3360fc9b6c5695ff