[INFO] fetching crate generic-tests 0.1.2...
[INFO] testing generic-tests-0.1.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate generic-tests 0.1.2 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate generic-tests 0.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-tests 0.1.2
[INFO] finished tweaking crates.io crate generic-tests 0.1.2
[INFO] tweaked toml for crates.io crate generic-tests 0.1.2 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ba4a8a640895cb98a75716d38b6c0843cec3aab6f31d32d2a1ade33ee32a697
[INFO] running `Command { std: "docker" "start" "-a" "4ba4a8a640895cb98a75716d38b6c0843cec3aab6f31d32d2a1ade33ee32a697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba4a8a640895cb98a75716d38b6c0843cec3aab6f31d32d2a1ade33ee32a697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba4a8a640895cb98a75716d38b6c0843cec3aab6f31d32d2a1ade33ee32a697", kill_on_drop: false }`
[INFO] [stdout] 4ba4a8a640895cb98a75716d38b6c0843cec3aab6f31d32d2a1ade33ee32a697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b21ac90502cfb20459155b433919355059c6c04b5fc921d81cfde5d4296048fd
[INFO] running `Command { std: "docker" "start" "-a" "b21ac90502cfb20459155b433919355059c6c04b5fc921d81cfde5d4296048fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling generic-tests v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "b21ac90502cfb20459155b433919355059c6c04b5fc921d81cfde5d4296048fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21ac90502cfb20459155b433919355059c6c04b5fc921d81cfde5d4296048fd", kill_on_drop: false }`
[INFO] [stdout] b21ac90502cfb20459155b433919355059c6c04b5fc921d81cfde5d4296048fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0955bba3a467b78afb0f597f419bec31fcdff0806c98b73caff75cafadd04dd7
[INFO] running `Command { std: "docker" "start" "-a" "0955bba3a467b78afb0f597f419bec31fcdff0806c98b73caff75cafadd04dd7", 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] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling generic-tests v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: invalid `doc` attribute
[INFO] [stdout]    --> tests/tests.rs:267:26
[INFO] [stdout]     |
[INFO] [stdout] 267 |     #[cfg_attr(test, doc("This should not be instantiated"))]
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "0955bba3a467b78afb0f597f419bec31fcdff0806c98b73caff75cafadd04dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0955bba3a467b78afb0f597f419bec31fcdff0806c98b73caff75cafadd04dd7", kill_on_drop: false }`
[INFO] [stdout] 0955bba3a467b78afb0f597f419bec31fcdff0806c98b73caff75cafadd04dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0b3846ce60192a03963aedd2aae7687d682d3921f45c910ed7269ab121d3e62
[INFO] running `Command { std: "docker" "start" "-a" "d0b3846ce60192a03963aedd2aae7687d682d3921f45c910ed7269ab121d3e62", kill_on_drop: false }`
[INFO] [stderr] warning: invalid `doc` attribute
[INFO] [stderr]    --> tests/tests.rs:267:26
[INFO] [stderr]     |
[INFO] [stderr] 267 |     #[cfg_attr(test, doc("This should not be instantiated"))]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr] 
[INFO] [stderr] warning: `generic-tests` (test "tests") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generic_tests-407e805e003edbc7)
[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]      Running tests/async.rs (/opt/rustwide/target/debug/deps/async-23d65dfa8acd343e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b7b3ba946bbb857d)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cfg_attr::inst::enabled ... ok
[INFO] [stdout] test custom_copy_attrs::inst::copy_doc_attrs ... ok
[INFO] [stdout] test custom_test_attrs::inst::test_attr_works_too_when_listed ... ok
[INFO] [stdout] test fallible_protocol::cow::ok_from_valid_utf8 ... ok
[INFO] [stdout] test fallible_protocol::str_slice::ok_from_valid_utf8 ... ok
[INFO] [stdout] test fallible_protocol::string::ok_from_valid_utf8 ... ok
[INFO] [stdout] test fn_level_attr::macro_level_custom::inst::custom_inst_attrs ... ok
[INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::copy_attrs_overrides_default ... ok
[INFO] [stdout] test modifier_attrs::inst::ignore ... ignored
[INFO] [stdout] test modifier_attrs::inst::ignore_above ... ignored
[INFO] [stdout] test modifier_attrs::inst::ignore_should_panic ... ignored
[INFO] [stdout] test modifier_attrs::inst::ignore_with_reason ... ignored
[INFO] [stdout] test nested::aliases_root::foo::print ... ok
[INFO] [stdout] test nested::from_prelude::string::print ... ok
[INFO] [stdout] test nested::imported::cow::print ... ok
[INFO] [stdout] test simple::string::equates_to_str ... ok
[INFO] [stdout] test simple::cow::equates_to_str ... ok
[INFO] [stdout] test nested::locally_defined::bar::print ... ok
[INFO] [stdout] test nested::shadows_root::foo::print ... ok
[INFO] [stdout] test custom_test_attrs::inst::two_test_attrs_listed - should panic ... ok
[INFO] [stdout] test fn_level_attr::macro_level_custom::inst::custom_inst_attrs_mod_level_copy_attrs - should panic ... ok
[INFO] [stdout] test modifier_attrs::inst::should_panic - should panic ... ok
[INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::custom_inst_attrs - should panic ... ok
[INFO] [stdout] test modifier_attrs::inst::should_panic_with_expected - should panic ... ok
[INFO] [stdout] test custom_copy_attrs::inst::custom_attr_gets_copied_to_instantiation - should panic ... ok
[INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::custom_copy_attrs - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic-tests
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/macro.rs - define (line 89) ... ok
[INFO] [stdout] test src/macro.rs - define (line 47) ... ok
[INFO] [stdout] test src/macro.rs - define (line 145) ... ok
[INFO] [stdout] test src/macro.rs - define (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0b3846ce60192a03963aedd2aae7687d682d3921f45c910ed7269ab121d3e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b3846ce60192a03963aedd2aae7687d682d3921f45c910ed7269ab121d3e62", kill_on_drop: false }`
[INFO] [stdout] d0b3846ce60192a03963aedd2aae7687d682d3921f45c910ed7269ab121d3e62
