[INFO] fetching crate polyquine 0.0.7... [INFO] testing polyquine-0.0.7 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate polyquine 0.0.7 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate polyquine 0.0.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate polyquine 0.0.7 [INFO] tweaked toml for crates.io crate polyquine 0.0.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate polyquine 0.0.7 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate polyquine 0.0.7 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e6b30363d24052467fd97206d03296440f16c024f2be7c79c4457e4c20f07cd [INFO] running `Command { std: "docker" "start" "-a" "1e6b30363d24052467fd97206d03296440f16c024f2be7c79c4457e4c20f07cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e6b30363d24052467fd97206d03296440f16c024f2be7c79c4457e4c20f07cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e6b30363d24052467fd97206d03296440f16c024f2be7c79c4457e4c20f07cd", kill_on_drop: false }` [INFO] [stdout] 1e6b30363d24052467fd97206d03296440f16c024f2be7c79c4457e4c20f07cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b68bd9ec9f9c8332620b191b0ed82f8315a3449614204f095b45d20a522ff1a2 [INFO] running `Command { std: "docker" "start" "-a" "b68bd9ec9f9c8332620b191b0ed82f8315a3449614204f095b45d20a522ff1a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling ustr v1.1.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling polyquine-derive v0.0.7 [INFO] [stderr] Compiling polyquine v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s [INFO] running `Command { std: "docker" "inspect" "b68bd9ec9f9c8332620b191b0ed82f8315a3449614204f095b45d20a522ff1a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b68bd9ec9f9c8332620b191b0ed82f8315a3449614204f095b45d20a522ff1a2", kill_on_drop: false }` [INFO] [stdout] b68bd9ec9f9c8332620b191b0ed82f8315a3449614204f095b45d20a522ff1a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ae53279b865db6ec087e9bdf04c0aa094c5aaeb64d1d09e5a730a181b9fcb87 [INFO] running `Command { std: "docker" "start" "-a" "8ae53279b865db6ec087e9bdf04c0aa094c5aaeb64d1d09e5a730a181b9fcb87", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling ustr v1.1.0 [INFO] [stderr] Compiling polyquine v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.22s [INFO] running `Command { std: "docker" "inspect" "8ae53279b865db6ec087e9bdf04c0aa094c5aaeb64d1d09e5a730a181b9fcb87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae53279b865db6ec087e9bdf04c0aa094c5aaeb64d1d09e5a730a181b9fcb87", kill_on_drop: false }` [INFO] [stdout] 8ae53279b865db6ec087e9bdf04c0aa094c5aaeb64d1d09e5a730a181b9fcb87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44537d335a4e1ebd70930760087eb4877767aee764e58158d3d71adfb0b95afb [INFO] running `Command { std: "docker" "start" "-a" "44537d335a4e1ebd70930760087eb4877767aee764e58158d3d71adfb0b95afb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyquine-4f1873a8f5b24e11) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test quine::test::test_box ... ok [INFO] [stdout] test quine::test::test_enum_with_generic ... ok [INFO] [stdout] test quine::test::test_hashmap ... ok [INFO] [stdout] test quine::test::test_slice ... ok [INFO] [stdout] test quine::test::test_struct ... ok [INFO] [stdout] test quine::test::test_ast ... ok [INFO] [stdout] test quine::test::test_tuple_struct ... ok [INFO] [stdout] test quine::test::test_struct_with_generic ... ok [INFO] [stdout] test quine::test::test_custom_arm ... ok [INFO] [stdout] test quine::test::test_custom_module_prefix ... ok [INFO] [stdout] test quine::test::test_nested_struct ... ok [INFO] [stdout] test quine::test::test_unit_struct ... ok [INFO] [stdout] test quine::test::test_vec ... ok [INFO] [stdout] test quine::test::test_enum ... ok [INFO] [stdout] test quine::test::test_tuple ... ok [INFO] [stderr] Running tests/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-2fe519649386db5f) [INFO] [stdout] test quine::test::test_ustr ... ok [INFO] [stdout] test quine::test::test_skipped_variant - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling ustr v1.1.0 [INFO] [stderr] Compiling polyquine-derive v0.0.7 [INFO] [stderr] Compiling polyquine v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Compiling polyquine-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/polyquine) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/fail/bad_inner_enum.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0599]: the method `ctor_tokens` exists for enum `TestEnum`, but its trait bounds were not satisfied [INFO] [stderr] --> tests/ui/fail/bad_inner_enum.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 4 | struct BadInner {} [INFO] [stderr] | --------------- doesn't satisfy `BadInner: Quine` [INFO] [stderr] ... [INFO] [stderr] 7 | enum TestEnum { [INFO] [stderr] | ---------------- method `ctor_tokens` not found for this enum because it doesn't satisfy `TestEnum: Quine` [INFO] [stderr] ... [INFO] [stderr] 17 | bad.ctor_tokens(); [INFO] [stderr] | ^^^^^^^^^^^ method cannot be called on `TestEnum` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] = note: trait bound `BadInner: Quine` was not satisfied [INFO] [stderr] note: the trait `Quine` must be implemented [INFO] [stderr] --> src/quine.rs [INFO] [stderr] | [INFO] [stderr] | pub trait Quine { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `ctor_tokens`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `Quine` [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0599]: the method `ctor_tokens` exists for enum `TestEnum`, but its trait bounds were not satisfied [INFO] [stderr] --> tests/ui/fail/bad_inner_enum.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 4 | struct BadInner {} [INFO] [stderr] | --------------- doesn't satisfy `BadInner: Quine` [INFO] [stderr] ... [INFO] [stderr] 7 | enum TestEnum { [INFO] [stderr] | ---------------- method `ctor_tokens` not found for this enum because it doesn't satisfy `TestEnum: Quine` [INFO] [stderr] ... [INFO] [stderr] 17 | bad.ctor_tokens(); [INFO] [stderr] | ^^^^^^^^^^^ method cannot be called on `TestEnum` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] = note: trait bound `BadInner: Quine` was not satisfied [INFO] [stderr] note: the trait `Quine` must be implemented [INFO] [stderr] --> src/quine.rs [INFO] [stderr] | [INFO] [stderr] | pub trait Quine { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `ctor_tokens`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `Quine` [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] test tests/ui/fail/bad_inner_struct.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0599]: the method `ctor_tokens` exists for struct `Test`, but its trait bounds were not satisfied [INFO] [stderr] --> tests/ui/fail/bad_inner_struct.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 5 | struct BadInner {} [INFO] [stderr] | --------------- doesn't satisfy `BadInner: Quine` [INFO] [stderr] ... [INFO] [stderr] 14 | struct Test { [INFO] [stderr] | ----------------------- method `ctor_tokens` not found for this struct because it doesn't satisfy `Test: Quine` [INFO] [stderr] ... [INFO] [stderr] 20 | bad.ctor_tokens(); [INFO] [stderr] | ^^^^^^^^^^^ method cannot be called on `Test` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] = note: trait bound `BadInner: Quine` was not satisfied [INFO] [stderr] note: the trait `Quine` must be implemented [INFO] [stderr] --> src/quine.rs [INFO] [stderr] | [INFO] [stderr] | pub trait Quine { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `ctor_tokens`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `Quine` [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0599]: the method `ctor_tokens` exists for struct `Test`, but its trait bounds were not satisfied [INFO] [stderr] --> tests/ui/fail/bad_inner_struct.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 5 | struct BadInner {} [INFO] [stderr] | --------------- doesn't satisfy `BadInner: Quine` [INFO] [stderr] ... [INFO] [stderr] 14 | struct Test { [INFO] [stderr] | ----------------------- method `ctor_tokens` not found for this struct because it doesn't satisfy `Test: Quine` [INFO] [stderr] ... [INFO] [stderr] 20 | bad.ctor_tokens(); [INFO] [stderr] | ^^^^^^^^^^^ method cannot be called on `Test` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] = note: trait bound `BadInner: Quine` was not satisfied [INFO] [stderr] note: the trait `Quine` must be implemented [INFO] [stderr] --> src/quine.rs [INFO] [stderr] | [INFO] [stderr] | pub trait Quine { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `ctor_tokens`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `Quine` [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] test tests/ui/succeed/good_inner_struct.rs [should pass] ... ok [INFO] [stderr] test /tmp/.tmp5ylkIr/mod.rs [should pass] ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test ui ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--test trybuild` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ui stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'ui' (43) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13: [INFO] [stdout] 2 of 4 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5fe6b461ac62 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5fe6b461ac62 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5fe6b461ac62 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5fe6b461ac62 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5fe6b462ca5f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5fe6b462ca5f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5fe6b45e3eb1 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5fe6b45e3eb1 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5fe6b45f1e72 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5fe6b45f754f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5fe6b45f73e1 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5fe6b45866ae - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5fe6b45866ae - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5fe6b45f7cbf - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5fe6b45f7cbf - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5fe6b45f7a6a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5fe6b45f1fb9 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5fe6b45d74ad - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5fe6b4635ec0 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5fe6b43f3de3 - trybuild::run::::run::h135e332831e1b9df [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13 [INFO] [stdout] 20: 0x5fe6b43edce8 - ::drop::hfb973184821ec36f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5fe6b42acb67 - core::ptr::drop_in_place::hb21170287ef30eb0 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5fe6b42ae432 - trybuild::ui::hbef7750a56871388 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:61:1 [INFO] [stdout] 23: 0x5fe6b42ae487 - trybuild::ui::{{closure}}::h08612c7481921eec [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:4:8 [INFO] [stdout] 24: 0x5fe6b42acad6 - core::ops::function::FnOnce::call_once::h76ca858253f2815f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5fe6b458648b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5fe6b458648b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5fe6b459c0b5 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5fe6b459c0b5 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5fe6b459c0b5 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5fe6b459c0b5 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5fe6b459c0b5 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5fe6b459c0b5 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5fe6b459c0b5 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5fe6b45728c4 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5fe6b45728c4 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5fe6b457626a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5fe6b457626a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5fe6b457626a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5fe6b457626a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5fe6b457626a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5fe6b457626a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5fe6b457626a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5fe6b45ec96f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 44: 0x5fe6b45ec96f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x73587f4cdaa4 - [INFO] [stdout] 46: 0x73587f55aa34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ui [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44537d335a4e1ebd70930760087eb4877767aee764e58158d3d71adfb0b95afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44537d335a4e1ebd70930760087eb4877767aee764e58158d3d71adfb0b95afb", kill_on_drop: false }` [INFO] [stdout] 44537d335a4e1ebd70930760087eb4877767aee764e58158d3d71adfb0b95afb