[INFO] fetching crate mun_abi 0.3.0...
[INFO] testing mun_abi-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mun_abi 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mun_abi 0.3.0 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 mun_abi 0.3.0
[INFO] finished tweaking crates.io crate mun_abi 0.3.0
[INFO] tweaked toml for crates.io crate mun_abi 0.3.0 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] 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-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] 403bd874f4adccb88a8d5560eeee1160b349b6bd5f5893e6b8d0ca795b10ad33
[INFO] running `Command { std: "docker" "start" "-a" "403bd874f4adccb88a8d5560eeee1160b349b6bd5f5893e6b8d0ca795b10ad33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403bd874f4adccb88a8d5560eeee1160b349b6bd5f5893e6b8d0ca795b10ad33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403bd874f4adccb88a8d5560eeee1160b349b6bd5f5893e6b8d0ca795b10ad33", kill_on_drop: false }`
[INFO] [stdout] 403bd874f4adccb88a8d5560eeee1160b349b6bd5f5893e6b8d0ca795b10ad33
[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] 7d4f5612622451a47fa366a2d806c92f82674be9c0fc2a4194b3bd8cd805e730
[INFO] running `Command { std: "docker" "start" "-a" "7d4f5612622451a47fa366a2d806c92f82674be9c0fc2a4194b3bd8cd805e730", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "7d4f5612622451a47fa366a2d806c92f82674be9c0fc2a4194b3bd8cd805e730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4f5612622451a47fa366a2d806c92f82674be9c0fc2a4194b3bd8cd805e730", kill_on_drop: false }`
[INFO] [stdout] 7d4f5612622451a47fa366a2d806c92f82674be9c0fc2a4194b3bd8cd805e730
[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] 17e2f1a2ff81b2ca556bd5d7d22ebc7d107d884873b1d9df7a4f3863264c6ad9
[INFO] running `Command { std: "docker" "start" "-a" "17e2f1a2ff81b2ca556bd5d7d22ebc7d107d884873b1d9df7a4f3863264c6ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "17e2f1a2ff81b2ca556bd5d7d22ebc7d107d884873b1d9df7a4f3863264c6ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e2f1a2ff81b2ca556bd5d7d22ebc7d107d884873b1d9df7a4f3863264c6ad9", kill_on_drop: false }`
[INFO] [stdout] 17e2f1a2ff81b2ca556bd5d7d22ebc7d107d884873b1d9df7a4f3863264c6ad9
[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] ce79b49abccfd9130b365e49fb12b5658171b7f2a3b1aa11099021b9005c3237
[INFO] running `Command { std: "docker" "start" "-a" "ce79b49abccfd9130b365e49fb12b5658171b7f2a3b1aa11099021b9005c3237", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_abi-e3e93455ef9b95e4)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test assembly_info::tests::test_assembly_info_dependencies ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_unchecked ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_unchecked_mut ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_none ... ok
[INFO] [stdout] test function_info::tests::test_fn_prototype_name ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_return_type_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_iter_mut_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_return_type_some ... ok
[INFO] [stdout] test module_info::tests::test_module_info_path ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_none ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_none ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_iter_mut_none ... ok
[INFO] [stdout] test type_info::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test type_info::tests::test_type_info_name ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_fundamental ... ok
[INFO] [stdout] test type_info::tests::test_type_info_eq ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_none ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_struct ... ok
[INFO] [stdout] test type_info::tests::test_ptr ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_value ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_gc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mun_abi
[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" "ce79b49abccfd9130b365e49fb12b5658171b7f2a3b1aa11099021b9005c3237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce79b49abccfd9130b365e49fb12b5658171b7f2a3b1aa11099021b9005c3237", kill_on_drop: false }`
[INFO] [stdout] ce79b49abccfd9130b365e49fb12b5658171b7f2a3b1aa11099021b9005c3237