[INFO] fetching crate sgx_build_helper 0.1.3...
[INFO] testing sgx_build_helper-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sgx_build_helper 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sgx_build_helper 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgx_build_helper 0.1.3
[INFO] finished tweaking crates.io crate sgx_build_helper 0.1.3
[INFO] tweaked toml for crates.io crate sgx_build_helper 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6942253c451c6a44080cf84f34a8fb184c0a7a133ab477b9b2a5b19f561f999f
[INFO] running `Command { std: "docker" "start" "-a" "6942253c451c6a44080cf84f34a8fb184c0a7a133ab477b9b2a5b19f561f999f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6942253c451c6a44080cf84f34a8fb184c0a7a133ab477b9b2a5b19f561f999f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6942253c451c6a44080cf84f34a8fb184c0a7a133ab477b9b2a5b19f561f999f", kill_on_drop: false }`
[INFO] [stdout] 6942253c451c6a44080cf84f34a8fb184c0a7a133ab477b9b2a5b19f561f999f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 827cd95d714696218283204f623431ebf0263f42dfe4884b79bb32cc02531480
[INFO] running `Command { std: "docker" "start" "-a" "827cd95d714696218283204f623431ebf0263f42dfe4884b79bb32cc02531480", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "827cd95d714696218283204f623431ebf0263f42dfe4884b79bb32cc02531480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827cd95d714696218283204f623431ebf0263f42dfe4884b79bb32cc02531480", kill_on_drop: false }`
[INFO] [stdout] 827cd95d714696218283204f623431ebf0263f42dfe4884b79bb32cc02531480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f63f34a08cc207beffc00d87a3c3000df30339bd435ae88c682c95991223e99
[INFO] running `Command { std: "docker" "start" "-a" "1f63f34a08cc207beffc00d87a3c3000df30339bd435ae88c682c95991223e99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1f63f34a08cc207beffc00d87a3c3000df30339bd435ae88c682c95991223e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f63f34a08cc207beffc00d87a3c3000df30339bd435ae88c682c95991223e99", kill_on_drop: false }`
[INFO] [stdout] 1f63f34a08cc207beffc00d87a3c3000df30339bd435ae88c682c95991223e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81475f0ceccb3957e06601523b2fef2b13209e3a4742d5eb404686d6294f70ec
[INFO] running `Command { std: "docker" "start" "-a" "81475f0ceccb3957e06601523b2fef2b13209e3a4742d5eb404686d6294f70ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sgx_build_helper-5fbbd12f5be353f2)
[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 sgx_build_helper
[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" "81475f0ceccb3957e06601523b2fef2b13209e3a4742d5eb404686d6294f70ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81475f0ceccb3957e06601523b2fef2b13209e3a4742d5eb404686d6294f70ec", kill_on_drop: false }`
[INFO] [stdout] 81475f0ceccb3957e06601523b2fef2b13209e3a4742d5eb404686d6294f70ec