[INFO] fetching crate propfuzz 0.0.1... [INFO] testing propfuzz-0.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate propfuzz 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate propfuzz 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate propfuzz 0.0.1 [INFO] tweaked toml for crates.io crate propfuzz 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate propfuzz 0.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding proptest v0.10.1 (available: v1.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76bfe97833ebfae3acb799388510dba737098548ccd896dfbc121615a0cc1a14 [INFO] running `Command { std: "docker" "start" "-a" "76bfe97833ebfae3acb799388510dba737098548ccd896dfbc121615a0cc1a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76bfe97833ebfae3acb799388510dba737098548ccd896dfbc121615a0cc1a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76bfe97833ebfae3acb799388510dba737098548ccd896dfbc121615a0cc1a14", kill_on_drop: false }` [INFO] [stdout] 76bfe97833ebfae3acb799388510dba737098548ccd896dfbc121615a0cc1a14 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43a09741e84ee0be52f1baf7739b9684414c69f234ec54edf8d464ccee481c49 [INFO] running `Command { std: "docker" "start" "-a" "43a09741e84ee0be52f1baf7739b9684414c69f234ec54edf8d464ccee481c49", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling propfuzz-macro v0.0.1 [INFO] [stderr] Compiling propfuzz v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.95s [INFO] running `Command { std: "docker" "inspect" "43a09741e84ee0be52f1baf7739b9684414c69f234ec54edf8d464ccee481c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43a09741e84ee0be52f1baf7739b9684414c69f234ec54edf8d464ccee481c49", kill_on_drop: false }` [INFO] [stdout] 43a09741e84ee0be52f1baf7739b9684414c69f234ec54edf8d464ccee481c49 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 910ae72942c50860efb498dc6f9e512897b93179034df4a8cd6b36ccab7fba4a [INFO] running `Command { std: "docker" "start" "-a" "910ae72942c50860efb498dc6f9e512897b93179034df4a8cd6b36ccab7fba4a", kill_on_drop: false }` [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling trybuild v1.0.113 [INFO] [stderr] Compiling propfuzz v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.45s [INFO] running `Command { std: "docker" "inspect" "910ae72942c50860efb498dc6f9e512897b93179034df4a8cd6b36ccab7fba4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "910ae72942c50860efb498dc6f9e512897b93179034df4a8cd6b36ccab7fba4a", kill_on_drop: false }` [INFO] [stdout] 910ae72942c50860efb498dc6f9e512897b93179034df4a8cd6b36ccab7fba4a [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] becd51e119e0bf4ddd830080df59a193d20ab8ef99c8ad187a6fc9f794876cb7 [INFO] running `Command { std: "docker" "start" "-a" "becd51e119e0bf4ddd830080df59a193d20ab8ef99c8ad187a6fc9f794876cb7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/propfuzz-5c66a599e1fd2529) [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/basic.rs (/opt/rustwide/target/debug/deps/basic-3518a10a87f8dcb4) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test all_proptest_options ... ignored [INFO] [stdout] test failing ... ignored [INFO] [stdout] test propfuzz_add_pair ... ok [INFO] [stdout] test propfuzz_add_two ... ok [INFO] [stdout] test propfuzz_all_proptest_options ... ok [INFO] [stdout] test propfuzz_multi ... ok [INFO] [stdout] test propfuzz_failing ... ok [INFO] [stdout] test propfuzz_reverse ... ok [INFO] [stdout] test add_two ... ok [INFO] [stdout] test add_pair ... ok [INFO] [stdout] test reverse ... ok [INFO] [stdout] test multi ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stderr] Running tests/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-4c5f1949b7131a31) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Compiling propfuzz-macro v0.0.1 [INFO] [stderr] Checking propfuzz v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking propfuzz-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/propfuzz) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.42s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/compile-fail/bad-args.rs ... ok [INFO] [stderr] test tests/compile-fail/bad_strategies.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected key = value format [INFO] [stderr] --> $DIR/bad_strategies.rs:12:28 [INFO] [stderr] | [INFO] [stderr] 12 | fn wrong_format(#[propfuzz(strategy(foo))] _: u8) {} [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: expected expression [INFO] [stderr] --> $DIR/bad_strategies.rs:16:39 [INFO] [stderr] | [INFO] [stderr] 16 | fn invalid_expr(#[propfuzz(strategy = "_")] _: u8) {} [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: non-#[propfuzz] attributes are not supported [INFO] [stderr] --> $DIR/bad_strategies.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | fn unknown_attr(#[foo] _: u8) {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `xxxxxxx` in this scope [INFO] [stderr] --> $DIR/bad_strategies.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn unknown_name(#[propfuzz(strategy = "xxxxxxx(any::(), 0..8)")] _: HashSet) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> $DIR/bad_strategies.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::collections::HashSet`, found struct `std::vec::Vec` [INFO] [stderr] | expected `std::result::Result<(), proptest::test_runner::errors::TestError<(std::collections::HashSet,)>>` because of return type [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<_, proptest::test_runner::errors::TestError<(std::collections::HashSet,)>>` [INFO] [stderr] found enum `std::result::Result<_, proptest::test_runner::errors::TestError<(std::vec::Vec,)>>` [INFO] [stderr] = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected key = value format [INFO] [stderr] --> tests/compile-fail/bad_strategies.rs:12:28 [INFO] [stderr] | [INFO] [stderr] 12 | fn wrong_format(#[propfuzz(strategy(foo))] _: u8) {} [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: non-#[propfuzz] attributes are not supported [INFO] [stderr] --> tests/compile-fail/bad_strategies.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | fn unknown_attr(#[foo] _: u8) {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: in expressions, `_` can only be used on the left-hand side of an assignment [INFO] [stderr] --> tests/compile-fail/bad_strategies.rs:16:39 [INFO] [stderr] | [INFO] [stderr] 16 | fn invalid_expr(#[propfuzz(strategy = "_")] _: u8) {} [INFO] [stderr] | ^^^ `_` not allowed here [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `xxxxxxx` in this scope [INFO] [stderr] --> tests/compile-fail/bad_strategies.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn unknown_name(#[propfuzz(strategy = "xxxxxxx(any::(), 0..8)")] _: HashSet) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/compile-fail/bad_strategies.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected `Result<(), TestError<(HashSet,)>>`, found `Result<(), TestError<(Vec,)>>` [INFO] [stderr] | expected `Result<(), TestError<(HashSet,)>>` because of return type [INFO] [stderr] | [INFO] [stderr] = note: expected enum `Result<(), TestError<(HashSet,)>>` [INFO] [stderr] found enum `Result<(), TestError<(Vec,)>>` [INFO] [stderr] = note: this error originates in the attribute macro `propfuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [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/compile-fail/no-args.rs ... ok [INFO] [stderr] test tests/compile-fail/non-top-level.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> $DIR/non-top-level.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | fn fuzz(&self, _: Vec) {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> $DIR/non-top-level.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | fn fuzz_mut(&mut self, _: Vec) {} [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> $DIR/non-top-level.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | fn fuzz_consume(self, _: Vec) {} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: struct is not supported in `trait`s or `impl`s [INFO] [stderr] --> $DIR/non-top-level.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider moving the struct out to a nearby module scope [INFO] [stderr] = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: implementation is not supported in `trait`s or `impl`s [INFO] [stderr] --> $DIR/non-top-level.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider moving the implementation out to a nearby module scope [INFO] [stderr] = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> tests/compile-fail/non-top-level.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | fn fuzz(&self, _: Vec) {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> tests/compile-fail/non-top-level.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | fn fuzz_mut(&mut self, _: Vec) {} [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: #[propfuzz] is only supported on top-level functions [INFO] [stderr] --> tests/compile-fail/non-top-level.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | fn fuzz_consume(self, _: Vec) {} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: struct is not supported in `trait`s or `impl`s [INFO] [stderr] --> tests/compile-fail/non-top-level.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider moving the struct out to a nearby module scope [INFO] [stderr] = note: this error originates in the attribute macro `propfuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: implementation is not supported in `trait`s or `impl`s [INFO] [stderr] --> tests/compile-fail/non-top-level.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | #[propfuzz] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider moving the implementation out to a nearby module scope [INFO] [stderr] = note: this error originates in the attribute macro `propfuzz` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [stdout] test trybuild_tests ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- trybuild_tests stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'trybuild_tests' (33) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13: [INFO] [stdout] 2 of 4 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58a51dea6952 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58a51dea6952 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58a51dea6952 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58a51dea6952 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58a51deb838f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58a51deb838f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x58a51de71093 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58a51de71093 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58a51de7e642 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58a51de83bef - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58a51de83a81 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x58a51de4308e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x58a51de4308e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58a51de841ff - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x58a51de841ff - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x58a51de8405a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x58a51de7e779 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58a51de6479d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x58a51dec16b0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x58a51dcb055b - trybuild::run::::run::h348fc5fa0ba0c9b9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13 [INFO] [stdout] 20: 0x58a51dca8e48 - ::drop::hff3950432f661167 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/lib.rs:342:38 [INFO] [stdout] 21: 0x58a51dbe8e67 - core::ptr::drop_in_place::h89dac8efd536ee41 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ptr/mod.rs:805:1 [INFO] [stdout] 22: 0x58a51dbe93c3 - trybuild::trybuild_tests::hb44f1fb1d64f0b16 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:10:1 [INFO] [stdout] 23: 0x58a51dbe93f7 - trybuild::trybuild_tests::{{closure}}::hba8d485d4da3565b [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:7:20 [INFO] [stdout] 24: 0x58a51dbe8dd6 - core::ops::function::FnOnce::call_once::h46fbae2a250312fa [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x58a51de42edb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x58a51de42edb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x58a51de574f8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x58a51de574f8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x58a51de574f8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x58a51de574f8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x58a51de574f8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x58a51de574f8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x58a51de574f8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x58a51de302c4 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x58a51de302c4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x58a51de33bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x58a51de33bfa - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x58a51de33bfa - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x58a51de33bfa - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x58a51de33bfa - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x58a51de33bfa - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x58a51de33bfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x58a51de792ff - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 44: 0x58a51de792ff - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x75e96a361aa4 - [INFO] [stdout] 46: 0x75e96a3eea64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] trybuild_tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.19s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test trybuild` [INFO] running `Command { std: "docker" "inspect" "becd51e119e0bf4ddd830080df59a193d20ab8ef99c8ad187a6fc9f794876cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "becd51e119e0bf4ddd830080df59a193d20ab8ef99c8ad187a6fc9f794876cb7", kill_on_drop: false }` [INFO] [stdout] becd51e119e0bf4ddd830080df59a193d20ab8ef99c8ad187a6fc9f794876cb7