[INFO] cloning repository https://github.com/60ke/sputnikvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/60ke/sputnikvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsputnikvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsputnikvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03143c26e824368ee7d4ee721589c9f9b157fc52
[INFO] checking 60ke/sputnikvm against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsputnikvm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/60ke/sputnikvm on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/60ke/sputnikvm
[INFO] removed workspace from git repo https://github.com/60ke/sputnikvm
[INFO] finished tweaking git repo https://github.com/60ke/sputnikvm
[INFO] tweaked toml for git repo https://github.com/60ke/sputnikvm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/60ke/sputnikvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/mesalock-linux/serde-sgx`
[INFO] [stderr]     Updating git repository `https://github.com/apache/teaclave-sgx-sdk.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/mesalock-linux/serde-sgx`
[INFO] [stderr]     Updating git repository `https://github.com/baidu/rust-sgx-sdk.git`
[INFO] [stderr]     Updating git repository `https://github.com/apache/teaclave-sgx-sdk.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e1f26d18d4d7576aae6f32a13412f3f35b119fbfae16ba50d02c3e534f8589
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9e1f26d18d4d7576aae6f32a13412f3f35b119fbfae16ba50d02c3e534f8589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e1f26d18d4d7576aae6f32a13412f3f35b119fbfae16ba50d02c3e534f8589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e1f26d18d4d7576aae6f32a13412f3f35b119fbfae16ba50d02c3e534f8589", kill_on_drop: false }`
[INFO] [stdout] a9e1f26d18d4d7576aae6f32a13412f3f35b119fbfae16ba50d02c3e534f8589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b8bab2ee4bcc2d2cbf89c393143e0e1dbc69e5786296ade1492abad0f582d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b3b8bab2ee4bcc2d2cbf89c393143e0e1dbc69e5786296ade1492abad0f582d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3 (https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7)
[INFO] [stderr]     Checking sgx_types v1.0.9 (https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.9#46837a05)
[INFO] [stderr]    Compiling sgx_build_helper v0.1.0 (https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.9#46837a05)
[INFO] [stderr]     Checking elastic-array-plus v0.10.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking sgx_types v1.1.2 (https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7)
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]     Checking etcommon-hexutil v0.2.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling sgx_tstd v1.1.2 (https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7)
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking sgx_demangle v1.1.2 (https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7)
[INFO] [stderr]    Compiling sgx_tstd v1.0.9 (https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.9#46837a05)
[INFO] [stderr]    Compiling serde v1.0.106 (https://github.com/mesalock-linux/serde-sgx?branch=master#58ff0793)
[INFO] [stderr]     Checking sgx_alloc v1.1.2 (https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7)
[INFO] [stderr]     Checking sgx_demangle v1.0.9 (https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.9#46837a05)
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling secp256k1-plus v0.5.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/teaclave-sgx-sdk-be25c2ad2f03718d/8f065be/sgx_alloc/src/alignbox.rs:114:29
[INFO] [stdout]     |
[INFO] [stdout] 114 |             ptr: ptr.cast().into(),
[INFO] [stdout]     |                             ^^^^ the trait `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/teaclave-sgx-sdk-be25c2ad2f03718d/8f065be/sgx_alloc/src/alignbox.rs:135:35
[INFO] [stdout]     |
[INFO] [stdout] 135 |             self.ptr = ptr.cast().into();
[INFO] [stdout]     |                                   ^^^^ the trait `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sgx_libc v1.0.9 (https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.9#46837a05)
[INFO] [stdout] error[E0277]: the trait bound `core::ptr::Unique<T>: core::convert::From<core::ptr::NonNull<_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/teaclave-sgx-sdk-be25c2ad2f03718d/8f065be/sgx_alloc/src/alignbox.rs:207:22
[INFO] [stdout]     |
[INFO] [stdout] 207 |             ptr: ptr.into(),
[INFO] [stdout]     |                      ^^^^ the trait `core::convert::From<core::ptr::NonNull<_>>` is not implemented for `core::ptr::Unique<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <core::ptr::Unique<T> as core::convert::From<&mut T>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `core::convert::Into<core::ptr::Unique<T>>` for `core::ptr::NonNull<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sgx_alloc`.
[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 `Command { std: "docker" "inspect" "b3b8bab2ee4bcc2d2cbf89c393143e0e1dbc69e5786296ade1492abad0f582d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b8bab2ee4bcc2d2cbf89c393143e0e1dbc69e5786296ade1492abad0f582d6", kill_on_drop: false }`
[INFO] [stdout] b3b8bab2ee4bcc2d2cbf89c393143e0e1dbc69e5786296ade1492abad0f582d6