[INFO] fetching crate enclave-runner 0.5.1...
[INFO] checking enclave-runner-0.5.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate enclave-runner 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate enclave-runner 0.5.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enclave-runner 0.5.1
[INFO] finished tweaking crates.io crate enclave-runner 0.5.1
[INFO] tweaked toml for crates.io crate enclave-runner 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v0.2.6
[INFO] [stderr]   Downloaded fortanix-sgx-abi v0.4.1
[INFO] [stderr]   Downloaded ipc-queue v0.2.0
[INFO] [stderr]   Downloaded sgxs v0.7.4
[INFO] [stderr]   Downloaded nix v0.13.1
[INFO] [stderr]   Downloaded sgx-isa v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc00a3a2208ac3c2a57cc9f82b2fb880a39424622827205b1801b2d1799381ac
[INFO] running `Command { std: "docker" "start" "-a" "dc00a3a2208ac3c2a57cc9f82b2fb880a39424622827205b1801b2d1799381ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc00a3a2208ac3c2a57cc9f82b2fb880a39424622827205b1801b2d1799381ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc00a3a2208ac3c2a57cc9f82b2fb880a39424622827205b1801b2d1799381ac", kill_on_drop: false }`
[INFO] [stdout] dc00a3a2208ac3c2a57cc9f82b2fb880a39424622827205b1801b2d1799381ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e8a1cc9b1df5709051b5fcd553f3d5441ae45d1b0f3a5ab2e7bffc27b54832
[INFO] running `Command { std: "docker" "start" "-a" "25e8a1cc9b1df5709051b5fcd553f3d5441ae45d1b0f3a5ab2e7bffc27b54832", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking backtrace v0.3.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]     Checking sgx-isa v0.4.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling enclave-runner v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fortanix-sgx-abi v0.4.1
[INFO] [stderr]     Checking ipc-queue v0.2.0
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking sgxs v0.7.4
[INFO] [stdout] error: trait `AsIoResult` is never used
[INFO] [stdout]    --> src/usercalls/mod.rs:117:15
[INFO] [stdout]     |
[INFO] [stdout] 117 |         trait AsIoResult<T> {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:9
[INFO] [stdout]     |
[INFO] [stdout] 7   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait `AsIoResult` is never used
[INFO] [stdout]    --> src/usercalls/mod.rs:117:15
[INFO] [stdout]     |
[INFO] [stdout] 117 |         trait AsIoResult<T> {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:9
[INFO] [stdout]     |
[INFO] [stdout] 7   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enclave-runner` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `enclave-runner` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "25e8a1cc9b1df5709051b5fcd553f3d5441ae45d1b0f3a5ab2e7bffc27b54832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e8a1cc9b1df5709051b5fcd553f3d5441ae45d1b0f3a5ab2e7bffc27b54832", kill_on_drop: false }`
[INFO] [stdout] 25e8a1cc9b1df5709051b5fcd553f3d5441ae45d1b0f3a5ab2e7bffc27b54832
