[INFO] fetching crate propfuzz 0.0.1... [INFO] testing propfuzz-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate propfuzz 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate propfuzz 0.0.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded propfuzz-macro v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ae577b51352b006f0265602755b6a0b8782801c8e5a479baff17cbe21fdd39f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ae577b51352b006f0265602755b6a0b8782801c8e5a479baff17cbe21fdd39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ae577b51352b006f0265602755b6a0b8782801c8e5a479baff17cbe21fdd39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae577b51352b006f0265602755b6a0b8782801c8e5a479baff17cbe21fdd39f", kill_on_drop: false }` [INFO] [stdout] 7ae577b51352b006f0265602755b6a0b8782801c8e5a479baff17cbe21fdd39f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd009b597f0ff50d2cce5bdb5f762da7a3cf9539778b339caf86d3be3161e59c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd009b597f0ff50d2cce5bdb5f762da7a3cf9539778b339caf86d3be3161e59c", kill_on_drop: false }` [INFO] [stderr] Compiling propfuzz-macro v0.0.1 [INFO] [stderr] Compiling propfuzz v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "fd009b597f0ff50d2cce5bdb5f762da7a3cf9539778b339caf86d3be3161e59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd009b597f0ff50d2cce5bdb5f762da7a3cf9539778b339caf86d3be3161e59c", kill_on_drop: false }` [INFO] [stdout] fd009b597f0ff50d2cce5bdb5f762da7a3cf9539778b339caf86d3be3161e59c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76eedc6f37d57f9ee661b53324ffc653c6f543554952fd0b1b4d82605cd30e65 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "76eedc6f37d57f9ee661b53324ffc653c6f543554952fd0b1b4d82605cd30e65", kill_on_drop: false }` [INFO] [stderr] Compiling trybuild v1.0.45 [INFO] [stderr] Compiling propfuzz v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.01s [INFO] running `Command { std: "docker" "inspect" "76eedc6f37d57f9ee661b53324ffc653c6f543554952fd0b1b4d82605cd30e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76eedc6f37d57f9ee661b53324ffc653c6f543554952fd0b1b4d82605cd30e65", kill_on_drop: false }` [INFO] [stdout] 76eedc6f37d57f9ee661b53324ffc653c6f543554952fd0b1b4d82605cd30e65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c89b834625efc2a8fd98a808b85fadab449dd91bde7889e195d015296acb5c6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c89b834625efc2a8fd98a808b85fadab449dd91bde7889e195d015296acb5c6d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/propfuzz-47391192f49b035f) [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-8e86b1fc82595620) [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 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_all_proptest_options ... ok [INFO] [stdout] test propfuzz_add_two ... ok [INFO] [stdout] test propfuzz_failing ... ok [INFO] [stdout] test add_two ... ok [INFO] [stdout] test propfuzz_multi ... ok [INFO] [stdout] test propfuzz_reverse ... ok [INFO] [stdout] test add_pair ... ok [INFO] [stdout] test reverse ... ok [INFO] [stderr] Running tests/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-8e0bd83c0d6a1ec7) [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 0.29s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [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/propfuzz) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.65s [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] --> $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: 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: in expressions, `_` can only be used on the left-hand side of an assignment [INFO] [stderr] --> $DIR/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[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 `HashSet`, found struct `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] --> $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 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] --> $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 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] thread 'trybuild_tests' panicked at '2 of 4 tests failed', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.45/src/run.rs:73:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55efdfea91dc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55efdfea91dc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55efdfea91dc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55efdfea91dc - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55efdfecee3c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x55efdfea4fd5 - std::io::Write::write_fmt::hb6383f24fe197d3c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x55efdfeaae90 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55efdfeaae90 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55efdfeaae90 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x55efdfeaaa82 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9 [INFO] [stdout] 10: 0x55efdfeab544 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x55efdfeab020 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stdout] 12: 0x55efdfea96a4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55efdfeaaf89 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x55efdfc4af9b - std::panicking::begin_panic_fmt::h32ac317c038a272d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:460:5 [INFO] [stdout] 15: 0x55efdfc96e01 - trybuild::run::::run::h8fc98c565a119b57 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.45/src/run.rs:73:13 [INFO] [stdout] 16: 0x55efdfc9b944 - ::drop::hf70e7e2c1147f81b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.45/src/lib.rs:304:13 [INFO] [stdout] 17: 0x55efdfc4cf07 - core::ptr::drop_in_place::h5bfd9040911cf3c3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ptr/mod.rs:188:1 [INFO] [stdout] 18: 0x55efdfc4cdb1 - trybuild::trybuild_tests::h07fa095a76f582c7 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:10:1 [INFO] [stdout] 19: 0x55efdfc4cd6a - trybuild::trybuild_tests::{{closure}}::hfb73052d8f3315f5 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:7:1 [INFO] [stdout] 20: 0x55efdfc4ce9e - core::ops::function::FnOnce::call_once::hde3e1b397f839fc8 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55efdfe86313 - core::ops::function::FnOnce::call_once::h61555a204318cc58 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55efdfe86313 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5 [INFO] [stdout] 23: 0x55efdfe84d98 - as core::ops::function::FnOnce>::call_once::h98582e597fa7f145 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 24: 0x55efdfe84d98 - as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x55efdfe84d98 - std::panicking::try::do_call::h5b27d1cfffaa9f87 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 26: 0x55efdfe84d98 - std::panicking::try::h86f7124b3264bcbe [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 27: 0x55efdfe84d98 - std::panic::catch_unwind::h42dadf3598df7528 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 28: 0x55efdfe84d98 - test::run_test_in_process::h9d4b7510f0910050 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18 [INFO] [stdout] 29: 0x55efdfe84d98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39 [INFO] [stdout] 30: 0x55efdfe528ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37 [INFO] [stdout] 31: 0x55efdfe528ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x55efdfe57188 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x55efdfe57188 - as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x55efdfe57188 - std::panicking::try::do_call::h0de4b1dd08a9aa80 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 35: 0x55efdfe57188 - std::panicking::try::hf5b5c530df698d97 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 36: 0x55efdfe57188 - std::panic::catch_unwind::hed97078f17dbf191 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 37: 0x55efdfe57188 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x55efdfe57188 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55efdfeb16b3 - as core::ops::function::FnOnce>::call_once::hbbbb32ef11ea0ad2 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 40: 0x55efdfeb16b3 - as core::ops::function::FnOnce>::call_once::h3b8ef23699fc5385 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 41: 0x55efdfeb16b3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 42: 0x7f534d72c609 - start_thread [INFO] [stdout] 43: 0x7f534d4fe293 - clone [INFO] [stdout] 44: 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 18.51s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test trybuild' [INFO] running `Command { std: "docker" "inspect" "c89b834625efc2a8fd98a808b85fadab449dd91bde7889e195d015296acb5c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c89b834625efc2a8fd98a808b85fadab449dd91bde7889e195d015296acb5c6d", kill_on_drop: false }` [INFO] [stdout] c89b834625efc2a8fd98a808b85fadab449dd91bde7889e195d015296acb5c6d