[INFO] fetching crate wip-interface 0.2.0...
[INFO] testing wip-interface-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate wip-interface 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wip-interface 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wip-interface 0.2.0
[INFO] tweaked toml for crates.io crate wip-interface 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wip-interface 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wip-interface 0.2.0 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" "+1.100.0-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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f
[INFO] running `Command { std: "docker" "start" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", 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" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", 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" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling wip-protocol v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling wip-interface-macros v0.2.0
[INFO] [stderr]    Compiling wip-interface v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", 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" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling target-tuple v1.0.2
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling toml v1.1.6+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.121
[INFO] [stderr]    Compiling wip-interface v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 24.58s
[INFO] running `Command { std: "docker" "inspect" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", 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" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/wip-interface/ba160b87dc35cc20/out/wip_interface-ba160b87dc35cc20)
[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/codecs.rs (/opt/rustwide/target/release/build/wip-interface/11289fe099e1650d/out/codecs-11289fe099e1650d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test codecs_reject_invalid_boundaries_and_json_bytes ... ok
[INFO] [stdout] test derived_declarations_use_canonical_named_type_expressions ... ok
[INFO] [stdout] test enums_are_strings_and_unions_are_discriminated_records ... ok
[INFO] [stdout] test primitive_unit_record_list_entry_and_json_values_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_fail.rs (/opt/rustwide/target/release/build/wip-interface/5d5ce73ca37f6acc/out/compile_fail-5d5ce73ca37f6acc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking wip-protocol v0.2.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling wip-interface-macros v0.2.0
[INFO] [stderr]     Checking wip-interface v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wip-interface-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/wip-interface)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.30s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test rejects_unsupported_interface_and_dto_syntax ... FAILED
[INFO] [stderr] test tests/ui/associated_type.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/async_operation.rs ... ok
[INFO] [stdout] failures:
[INFO] [stderr] test tests/ui/bad_receiver.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/bad_return.rs ... ok
[INFO] [stdout] ---- rejects_unsupported_interface_and_dto_syntax stdout ----
[INFO] [stderr] test tests/ui/custom_lifetime.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/default_method.rs ... ok
[INFO] [stdout] thread 'rejects_unsupported_interface_and_dto_syntax' (685) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.121/src/run.rs:103:13:
[INFO] [stderr] test tests/ui/duplicate_operation.rs ... ok
[INFO] [stdout] 1 of 15 tests failed
[INFO] [stderr] test tests/ui/generic_dto.rs ... ok
[INFO] [stdout] stack backtrace:
[INFO] [stderr] test tests/ui/generic_method.rs ... ok
[INFO] [stdout]    0:     0x618cc1557c81 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr] test tests/ui/inherited_trait.rs ... ok
[INFO] [stdout]    1:     0x618cc156df6a - core[a373ad73a504971]::fmt::write
[INFO] [stderr] test tests/ui/mixed_enum.rs ... ok
[INFO] [stdout]    2:     0x618cc155c4cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr] test tests/ui/nested_option.rs ... ok
[INFO] [stdout]    3:     0x618cc15310e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr] test tests/ui/private_trait.rs ... ok
[INFO] [stdout]    4:     0x618cc154f229 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr] test tests/ui/tuple_dto.rs ... ok
[INFO] [stdout]    5:     0x618cc14e8830 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stderr] test tests/ui/unsupported_type.rs ... mismatch
[INFO] [stdout]    6:     0x618cc154f3e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr] 
[INFO] [stdout]    7:     0x618cc1531192 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr] EXPECTED:
[INFO] [stdout]    8:     0x618cc15299e9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    9:     0x618cc1531d9d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr] error[E0277]: the trait bound `(std::string::String, std::string::String): WipType` is not satisfied
[INFO] [stdout]   10:     0x618cc156e6dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]  --> tests/ui/unsupported_type.rs:5:26
[INFO] [stdout]   11:     0x618cc143c508 - <trybuild[95eaaef371e2125f]::Runner>::run
[INFO] [stderr]   |
[INFO] [stdout]   12:     0x618cc143f770 - <trybuild[95eaaef371e2125f]::TestCases as core[a373ad73a504971]::ops::drop::Drop>::drop
[INFO] [stderr] 5 |     fn load(&self, pair: (String, String)) -> OperationResult<String>;
[INFO] [stdout]   13:     0x618cc1435dd8 - compile_fail[b35648fee143b90d]::rejects_unsupported_interface_and_dto_syntax
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^ the trait `WipType` is not implemented for `(std::string::String, std::string::String)`
[INFO] [stdout]   14:     0x618cc1435fd9 - <compile_fail[b35648fee143b90d]::rejects_unsupported_interface_and_dto_syntax::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   |
[INFO] [stdout]   15:     0x618cc14dbc7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stderr] help: the trait `WipType` is implemented for `()`
[INFO] [stdout]   16:     0x618cc14e8e55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stderr]  --> src/lib.rs
[INFO] [stdout]   17:     0x618cc14e2744 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stderr]   |
[INFO] [stdout]   18:     0x618cc14ebee2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   | impl WipType for () {
[INFO] [stdout]   19:     0x618cc1556edf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   20:     0x704f064f8dfa - <unknown>
[INFO] [stderr] 
[INFO] [stdout]   21:     0x704f0658c3d4 - clone
[INFO] [stderr] error[E0277]: the trait bound `(std::string::String, std::string::String): WipType` is not satisfied
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stderr]  --> tests/ui/unsupported_type.rs:5:26
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 3 | #[interface]
[INFO] [stdout] failures:
[INFO] [stderr]   | ------------ required by a bound introduced by this call
[INFO] [stdout]     rejects_unsupported_interface_and_dto_syntax
[INFO] [stderr] 4 | pub trait UnsupportedType {
[INFO] [stdout] 
[INFO] [stderr] 5 |     fn load(&self, pair: (String, String)) -> OperationResult<String>;
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.30s
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^ the trait `WipType` is not implemented for `(std::string::String, std::string::String)`
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `WipType` is implemented for `()`
[INFO] [stderr]  --> src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   | impl WipType for () {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: required by a bound in `wip_interface::__private::RecordDecoder::required`
[INFO] [stderr]  --> src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   |         pub fn required<T: WipType>(&mut self, name: &str) -> Result<T, CodecError> {
[INFO] [stderr]   |                            ^^^^^^^ required by this bound in `RecordDecoder::required`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: the trait bound `(std::string::String, std::string::String): WipType` is not satisfied
[INFO] [stderr]  --> tests/ui/unsupported_type.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn load(&self, pair: (String, String)) -> OperationResult<String>;
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^ the trait `WipType` is not implemented for `(std::string::String, std::string::String)`
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `WipType` is implemented for `()`
[INFO] [stderr]  --> src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   | impl WipType for () {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `(std::string::String, std::string::String): WipType` is not satisfied
[INFO] [stderr]  --> tests/ui/unsupported_type.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[interface]
[INFO] [stderr]   | ------------ required by a bound introduced by this call
[INFO] [stderr] 4 | pub trait UnsupportedType {
[INFO] [stderr] 5 |     fn load(&self, pair: (String, String)) -> OperationResult<String>;
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^ the trait `WipType` is not implemented for `(std::string::String, std::string::String)`
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `WipType` is implemented for `()`
[INFO] [stderr]  --> src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   | impl WipType for () {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: required by a bound in `wip_interface::__private::RecordDecoder::required`
[INFO] [stderr]  --> src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   |     impl RecordDecoder {
[INFO] [stderr] ...
[INFO] [stderr]   |         pub fn required<T: WipType>(&mut self, name: &str) -> Result<T, CodecError> {
[INFO] [stderr]   |                            ^^^^^^^ required by this bound in `RecordDecoder::required`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass `--test compile_fail`
[INFO] running `Command { std: "docker" "inspect" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f", kill_on_drop: false }`
[INFO] [stdout] 38d24c34f253f96dbb5431f5c69892a6d745d75959e9f62871d68ceb8cf0222f
