[INFO] fetching crate diplomat_core 0.2.0...
[INFO] testing diplomat_core-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate diplomat_core 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate diplomat_core 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diplomat_core 0.2.0
[INFO] finished tweaking crates.io crate diplomat_core 0.2.0
[INFO] tweaked toml for crates.io crate diplomat_core 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014433f85a488c7d314ee65441f3af075a80dfd01954d0c8095d4b260a79593d
[INFO] running `Command { std: "docker" "start" "-a" "014433f85a488c7d314ee65441f3af075a80dfd01954d0c8095d4b260a79593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014433f85a488c7d314ee65441f3af075a80dfd01954d0c8095d4b260a79593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014433f85a488c7d314ee65441f3af075a80dfd01954d0c8095d4b260a79593d", kill_on_drop: false }`
[INFO] [stdout] 014433f85a488c7d314ee65441f3af075a80dfd01954d0c8095d4b260a79593d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e7bbb857850b9ebe99feb787f9861e31291bdc08d7e1f5d038f29e7d23ed9c
[INFO] running `Command { std: "docker" "start" "-a" "43e7bbb857850b9ebe99feb787f9861e31291bdc08d7e1f5d038f29e7d23ed9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling diplomat_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.44s
[INFO] running `Command { std: "docker" "inspect" "43e7bbb857850b9ebe99feb787f9861e31291bdc08d7e1f5d038f29e7d23ed9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e7bbb857850b9ebe99feb787f9861e31291bdc08d7e1f5d038f29e7d23ed9c", kill_on_drop: false }`
[INFO] [stdout] 43e7bbb857850b9ebe99feb787f9861e31291bdc08d7e1f5d038f29e7d23ed9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f27e81e15d776a6364d1fda1bf6d293606dc0c761dcc7290b82fd124c598b5
[INFO] running `Command { std: "docker" "start" "-a" "d3f27e81e15d776a6364d1fda1bf6d293606dc0c761dcc7290b82fd124c598b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling insta v1.7.2
[INFO] [stderr]    Compiling diplomat_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.06s
[INFO] running `Command { std: "docker" "inspect" "d3f27e81e15d776a6364d1fda1bf6d293606dc0c761dcc7290b82fd124c598b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f27e81e15d776a6364d1fda1bf6d293606dc0c761dcc7290b82fd124c598b5", kill_on_drop: false }`
[INFO] [stdout] d3f27e81e15d776a6364d1fda1bf6d293606dc0c761dcc7290b82fd124c598b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22244a5fc430d90d1e92a75caac9789a91a0f9ae7226b0977ed8eb041d15b081
[INFO] running `Command { std: "docker" "start" "-a" "22244a5fc430d90d1e92a75caac9789a91a0f9ae7226b0977ed8eb041d15b081", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diplomat_core-f389c7b06442b142)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ast::modules::tests::opaque_checks_with_safe_use ... ok
[INFO] [stdout] test ast::modules::tests::opaque_checks_with_error ... ok
[INFO] [stdout] test ast::types::tests::typename_boxes ... ok
[INFO] [stdout] test ast::types::tests::typename_named ... ok
[INFO] [stdout] test ast::structs::tests::simple_struct ... ok
[INFO] [stdout] test ast::types::tests::typename_references ... ok
[INFO] [stdout] test ast::methods::tests::static_methods ... ok
[INFO] [stdout] test ast::types::tests::typename_primitives ... ok
[INFO] [stdout] test ast::types::tests::typename_option ... ok
[INFO] [stdout] test ast::enums::tests::simple_enum ... ok
[INFO] [stdout] test ast::types::tests::typename_result ... ok
[INFO] [stdout] test ast::modules::tests::simple_mod ... ok
[INFO] [stdout] test ast::methods::tests::nonstatic_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diplomat_core
[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" "22244a5fc430d90d1e92a75caac9789a91a0f9ae7226b0977ed8eb041d15b081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22244a5fc430d90d1e92a75caac9789a91a0f9ae7226b0977ed8eb041d15b081", kill_on_drop: false }`
[INFO] [stdout] 22244a5fc430d90d1e92a75caac9789a91a0f9ae7226b0977ed8eb041d15b081