[INFO] fetching crate erasable 1.2.1...
[INFO] testing erasable-1.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate erasable 1.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate erasable 1.2.1 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 erasable 1.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate erasable 1.2.1
[INFO] tweaked toml for crates.io crate erasable 1.2.1 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1ec0fa0be08e812ff136ac42db7220fefb45f8a9bef1b9283364ae1bbd3eba04
[INFO] running `Command { std: "docker" "start" "-a" "1ec0fa0be08e812ff136ac42db7220fefb45f8a9bef1b9283364ae1bbd3eba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec0fa0be08e812ff136ac42db7220fefb45f8a9bef1b9283364ae1bbd3eba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec0fa0be08e812ff136ac42db7220fefb45f8a9bef1b9283364ae1bbd3eba04", kill_on_drop: false }`
[INFO] [stdout] 1ec0fa0be08e812ff136ac42db7220fefb45f8a9bef1b9283364ae1bbd3eba04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3bae457f47ede83fb5637709152b615c17dcb7bb3f8bc2c4ae772f76dfbb3366
[INFO] running `Command { std: "docker" "start" "-a" "3bae457f47ede83fb5637709152b615c17dcb7bb3f8bc2c4ae772f76dfbb3366", kill_on_drop: false }`
[INFO] [stderr]    Compiling erasable v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "3bae457f47ede83fb5637709152b615c17dcb7bb3f8bc2c4ae772f76dfbb3366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bae457f47ede83fb5637709152b615c17dcb7bb3f8bc2c4ae772f76dfbb3366", kill_on_drop: false }`
[INFO] [stdout] 3bae457f47ede83fb5637709152b615c17dcb7bb3f8bc2c4ae772f76dfbb3366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5bd303fa0f85a5918c2167b2c7104264172ad29f6ed2bfd094928fb5d601dad2
[INFO] running `Command { std: "docker" "start" "-a" "5bd303fa0f85a5918c2167b2c7104264172ad29f6ed2bfd094928fb5d601dad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling erasable v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "5bd303fa0f85a5918c2167b2c7104264172ad29f6ed2bfd094928fb5d601dad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd303fa0f85a5918c2167b2c7104264172ad29f6ed2bfd094928fb5d601dad2", kill_on_drop: false }`
[INFO] [stdout] 5bd303fa0f85a5918c2167b2c7104264172ad29f6ed2bfd094928fb5d601dad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d290d4b6c84ec1bc94453d543735f36f45a7c21e2e7cd6e31324e41053f9d16e
[INFO] running `Command { std: "docker" "start" "-a" "d290d4b6c84ec1bc94453d543735f36f45a7c21e2e7cd6e31324e41053f9d16e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/erasable-68be80da193b322e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/abuse.rs (/opt/rustwide/target/debug/deps/abuse-4d4142b49587c8d4)
[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 2 tests
[INFO] [stdout] test meanest_deref_in_the_west ... ok
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-1c8bb2e54a329d86)
[INFO] [stdout] test panic_with_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test thinning ... ok
[INFO] [stderr]      Running tests/this_is_ub_examples.rs (/opt/rustwide/target/debug/deps/this_is_ub_examples-7c443ec3c03af4df)
[INFO] [stdout] test erasing ... ok
[INFO] [stderr]    Doc-tests erasable
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deref_before_indirection_is_unsound_example ... ignored
[INFO] [stdout] test shared_mutability_before_indirection_is_unsound_example ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 131) - compile ... ok
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 156) - compile ... ok
[INFO] [stdout] test src/lib.rs - Thin (line 281) ... ok
[INFO] [stdout] test src/lib.rs - ErasablePtr (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d290d4b6c84ec1bc94453d543735f36f45a7c21e2e7cd6e31324e41053f9d16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d290d4b6c84ec1bc94453d543735f36f45a7c21e2e7cd6e31324e41053f9d16e", kill_on_drop: false }`
[INFO] [stdout] d290d4b6c84ec1bc94453d543735f36f45a7c21e2e7cd6e31324e41053f9d16e