[INFO] cloning repository https://github.com/yihuang/test-rust-sgx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yihuang/test-rust-sgx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Ftest-rust-sgx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Ftest-rust-sgx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31188a40e5dedec5c0720ec7590e0d3c9ccf15d9
[INFO] testing yihuang/test-rust-sgx against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Ftest-rust-sgx" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yihuang/test-rust-sgx on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yihuang/test-rust-sgx
[INFO] finished tweaking git repo https://github.com/yihuang/test-rust-sgx
[INFO] tweaked toml for git repo https://github.com/yihuang/test-rust-sgx written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/yihuang/test-rust-sgx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fd13519507b9ab87dded2b06e75a7f72572515f25d2bf8acd954a8e6a7d0a5f
[INFO] running `Command { std: "docker" "start" "-a" "4fd13519507b9ab87dded2b06e75a7f72572515f25d2bf8acd954a8e6a7d0a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fd13519507b9ab87dded2b06e75a7f72572515f25d2bf8acd954a8e6a7d0a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd13519507b9ab87dded2b06e75a7f72572515f25d2bf8acd954a8e6a7d0a5f", kill_on_drop: false }`
[INFO] [stdout] 4fd13519507b9ab87dded2b06e75a7f72572515f25d2bf8acd954a8e6a7d0a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1beadaa32fd9fa0a832e7dff4b3cd6745ecad8707f7d4191d95611b0a0c29b2c
[INFO] running `Command { std: "docker" "start" "-a" "1beadaa32fd9fa0a832e7dff4b3cd6745ecad8707f7d4191d95611b0a0c29b2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling sgx_types v1.1.0 (https://github.com/apache/teaclave-sgx-sdk.git#4508450b)
[INFO] [stderr]    Compiling enclave1 v0.1.0 (/opt/rustwide/workdir/enclave1)
[INFO] [stderr]    Compiling enclave2 v0.1.0 (/opt/rustwide/workdir/enclave2)
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave1/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave2/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "1beadaa32fd9fa0a832e7dff4b3cd6745ecad8707f7d4191d95611b0a0c29b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1beadaa32fd9fa0a832e7dff4b3cd6745ecad8707f7d4191d95611b0a0c29b2c", kill_on_drop: false }`
[INFO] [stdout] 1beadaa32fd9fa0a832e7dff4b3cd6745ecad8707f7d4191d95611b0a0c29b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90747bf2e3998efcd980af655b84abefb8b8e528b2337254feb6627a6f7f29eb
[INFO] running `Command { std: "docker" "start" "-a" "90747bf2e3998efcd980af655b84abefb8b8e528b2337254feb6627a6f7f29eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling enclave1 v0.1.0 (/opt/rustwide/workdir/enclave1)
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave1/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave2/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling enclave2 v0.1.0 (/opt/rustwide/workdir/enclave2)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave1/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_string`
[INFO] [stdout]   --> enclave2/src/mock.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "90747bf2e3998efcd980af655b84abefb8b8e528b2337254feb6627a6f7f29eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90747bf2e3998efcd980af655b84abefb8b8e528b2337254feb6627a6f7f29eb", kill_on_drop: false }`
[INFO] [stdout] 90747bf2e3998efcd980af655b84abefb8b8e528b2337254feb6627a6f7f29eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd2240f2dd869ca5a6bc5fefe6db552de2d9030d0192647d4ee2c2a3f57e954d
[INFO] running `Command { std: "docker" "start" "-a" "fd2240f2dd869ca5a6bc5fefe6db552de2d9030d0192647d4ee2c2a3f57e954d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `input_string`
[INFO] [stderr]   --> enclave1/src/mock.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_string`
[INFO] [stderr]   --> enclave2/src/mock.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn say_something(&self, input_string: String) -> sgx_status_t {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_string`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `enclave1` (lib) generated 1 warning
[INFO] [stderr] warning: `enclave2` (lib) generated 1 warning
[INFO] [stderr] warning: `enclave1` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `enclave2` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enclave1-2657c79f895a3f3f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enclave1-c15356e2017a1639)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enclave2-ae8c6e32b6d2be61)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-067b37f714b1d102)
[INFO] [stderr]    Doc-tests enclave1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enclave2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd2240f2dd869ca5a6bc5fefe6db552de2d9030d0192647d4ee2c2a3f57e954d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2240f2dd869ca5a6bc5fefe6db552de2d9030d0192647d4ee2c2a3f57e954d", kill_on_drop: false }`
[INFO] [stdout] fd2240f2dd869ca5a6bc5fefe6db552de2d9030d0192647d4ee2c2a3f57e954d