[INFO] fetching crate dolphin 0.3.0...
[INFO] testing dolphin-0.3.0 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] extracting crate dolphin 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dolphin 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dolphin 0.3.0
[INFO] tweaked toml for crates.io crate dolphin 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dolphin 0.3.0 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dolphin 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb
[INFO] running `Command { std: "docker" "start" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling dolphin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dolphin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dolphin-970c897ad7d0709b)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::test_empty_data_with_return ... ignored
[INFO] [stdout] test tests::test_call_c_function_invalid_library ... ok
[INFO] [stdout] test tests::test_invoke_invalid_address ... ok
[INFO] [stdout] test tests::test_large_integer_array_with_return ... ignored
[INFO] [stdout] test tests::test_load_and_invoke_valid ... ignored
[INFO] [stdout] test tests::test_load_and_invoke_with_library ... ignored
[INFO] [stdout] test tests::test_load_valid_library ... ignored
[INFO] [stdout] test tests::test_load_with_return_invalid_function ... ignored
[INFO] [stdout] test tests::test_load_invalid_library ... ok
[INFO] [stdout] test tests::test_multiple_return_types ... ignored
[INFO] [stdout] test tests::test_preload_and_invoke ... ignored
[INFO] [stdout] test tests::test_preload_with_return ... ignored
[INFO] [stdout] test tests::test_return_double_average ... ignored
[INFO] [stdout] test tests::test_return_float_multiply ... ignored
[INFO] [stdout] test tests::test_return_integer_sum ... ignored
[INFO] [stdout] test tests::test_load_with_return_invalid_library ... ok
[INFO] [stdout] test tests::test_return_model ... ignored
[INFO] [stdout] test tests::test_return_string_length ... ignored
[INFO] [stdout] test tests::test_return_with_model_extraction ... ignored
[INFO] [stdout] test tests::test_return_invalid_address ... ok
[INFO] [stdout] test tests::test_empty_arguments ... ok
[INFO] [stdout] test tests::test_multiple_function_loading ... ok
[INFO] [stdout] test tests::test_load_and_invoke_invalid_library ... ok
[INFO] [stdout] test tests::test_load_and_invoke_separately ... ok
[INFO] [stdout] test tests::test_different_data_types ... ok
[INFO] [stdout] test tests::test_load_and_invoke_invalid_function_name ... ok
[INFO] [stdout] test tests::test_invoke_with_valid_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 15 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/dolphin-74c2ed31c7c19ad8)
[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 dolphin
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - invoke (line 175) - compile ... ok
[INFO] [stdout] test src/lib.rs - invoke_with_return (line 224) - compile ... ok
[INFO] [stdout] test src/lib.rs - load (line 282) - compile ... ok
[INFO] [stdout] test src/lib.rs - load_and_invoke_with_return (line 125) - compile ... ok
[INFO] [stdout] test src/lib.rs - load_with_return (line 338) - compile ... ok
[INFO] [stdout] test src/lib.rs - load_and_invoke (line 67) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.37s
[INFO] running `Command { std: "docker" "inspect" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb", kill_on_drop: false }`
[INFO] [stdout] deeda8370fa739fc29594fd3261bff0e4d5bb6a15d14ce9331d7c1874dbc24fb
