[INFO] fetching crate serde-implicit 0.2.0... [INFO] testing serde-implicit-0.2.0 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate serde-implicit 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate serde-implicit 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate serde-implicit 0.2.0 [INFO] tweaked toml for crates.io crate serde-implicit 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-implicit 0.2.0 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde-implicit 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1efd494a64427ac162a8896c97476c972de0adddd117e2fdb0a845c628e44839 [INFO] running `Command { std: "docker" "start" "-a" "1efd494a64427ac162a8896c97476c972de0adddd117e2fdb0a845c628e44839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1efd494a64427ac162a8896c97476c972de0adddd117e2fdb0a845c628e44839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efd494a64427ac162a8896c97476c972de0adddd117e2fdb0a845c628e44839", kill_on_drop: false }` [INFO] [stdout] 1efd494a64427ac162a8896c97476c972de0adddd117e2fdb0a845c628e44839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07232fae4438a56adb609bcd3222b9987c67ae327a035159e773f4e516837995 [INFO] running `Command { std: "docker" "start" "-a" "07232fae4438a56adb609bcd3222b9987c67ae327a035159e773f4e516837995", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling serde-implicit-proc v0.2.0 [INFO] [stderr] Compiling serde-implicit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s [INFO] running `Command { std: "docker" "inspect" "07232fae4438a56adb609bcd3222b9987c67ae327a035159e773f4e516837995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07232fae4438a56adb609bcd3222b9987c67ae327a035159e773f4e516837995", kill_on_drop: false }` [INFO] [stdout] 07232fae4438a56adb609bcd3222b9987c67ae327a035159e773f4e516837995 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dfa05c949c1054a84547ae48b1642ac72e9e17efeb6a3b03b0a1b60ca4bd505 [INFO] running `Command { std: "docker" "start" "-a" "1dfa05c949c1054a84547ae48b1642ac72e9e17efeb6a3b03b0a1b60ca4bd505", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling proptest-derive v0.5.1 [INFO] [stderr] Compiling arbitrary-json v0.1.1 [INFO] [stderr] Compiling proptest-arbitrary-interop v0.1.0 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling trybuild v1.0.114 [INFO] [stderr] Compiling serde-implicit-proc v0.2.0 [INFO] [stderr] Compiling serde-implicit v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/dummy.rs:222:38 [INFO] [stdout] | [INFO] [stdout] 222 | Case1(#[serde_implicit(tag)] String, u32), [INFO] [stdout] | ----- fields in this variant ^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TupleEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 222 - Case1(#[serde_implicit(tag)] String, u32), [INFO] [stdout] 222 + Case1(#[serde_implicit(tag)] (), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/dummy.rs:223:15 [INFO] [stdout] | [INFO] [stdout] 223 | Case2(bool, #[serde_implicit(tag)] u32), [INFO] [stdout] | ----- ^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TupleEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 223 - Case2(bool, #[serde_implicit(tag)] u32), [INFO] [stdout] 223 + Case2((), #[serde_implicit(tag)] ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/dummy.rs:404:17 [INFO] [stdout] | [INFO] [stdout] 404 | Literal(u64), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 404 - Literal(u64), [INFO] [stdout] 404 + Literal(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/dummy.rs:405:19 [INFO] [stdout] | [INFO] [stdout] 405 | BigOp(Op, Vec), [INFO] [stdout] | ----- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 405 - BigOp(Op, Vec), [INFO] [stdout] 405 + BigOp(Op, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RecursiveEnum` is never used [INFO] [stdout] --> tests/proptest.rs:67:6 [INFO] [stdout] | [INFO] [stdout] 67 | enum RecursiveEnum { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EmptyEnum` is never used [INFO] [stdout] --> tests/proptest.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | enum EmptyEnum {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SingleVariant` is never used [INFO] [stdout] --> tests/proptest.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | enum SingleVariant { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.67s [INFO] running `Command { std: "docker" "inspect" "1dfa05c949c1054a84547ae48b1642ac72e9e17efeb6a3b03b0a1b60ca4bd505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfa05c949c1054a84547ae48b1642ac72e9e17efeb6a3b03b0a1b60ca4bd505", kill_on_drop: false }` [INFO] [stdout] 1dfa05c949c1054a84547ae48b1642ac72e9e17efeb6a3b03b0a1b60ca4bd505 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45a09e6a8528749fc4d5287485ce9750e4e411277d5d6f49c93379adedf3edeb [INFO] running `Command { std: "docker" "start" "-a" "45a09e6a8528749fc4d5287485ce9750e4e411277d5d6f49c93379adedf3edeb", kill_on_drop: false }` [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> tests/dummy.rs:222:38 [INFO] [stderr] | [INFO] [stderr] 222 | Case1(#[serde_implicit(tag)] String, u32), [INFO] [stderr] | ----- fields in this variant ^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TupleEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 222 - Case1(#[serde_implicit(tag)] String, u32), [INFO] [stderr] 222 + Case1(#[serde_implicit(tag)] (), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> tests/dummy.rs:223:15 [INFO] [stderr] | [INFO] [stderr] 223 | Case2(bool, #[serde_implicit(tag)] u32), [INFO] [stderr] | ----- ^^^^ ^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `TupleEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 223 - Case2(bool, #[serde_implicit(tag)] u32), [INFO] [stderr] 223 + Case2((), #[serde_implicit(tag)] ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/dummy.rs:404:17 [INFO] [stderr] | [INFO] [stderr] 404 | Literal(u64), [INFO] [stderr] | ------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 404 - Literal(u64), [INFO] [stderr] 404 + Literal(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> tests/dummy.rs:405:19 [INFO] [stderr] | [INFO] [stderr] 405 | BigOp(Op, Vec), [INFO] [stderr] | ----- ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 405 - BigOp(Op, Vec), [INFO] [stderr] 405 + BigOp(Op, ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: enum `RecursiveEnum` is never used [INFO] [stderr] --> tests/proptest.rs:67:6 [INFO] [stderr] | [INFO] [stderr] 67 | enum RecursiveEnum { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `EmptyEnum` is never used [INFO] [stderr] --> tests/proptest.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | enum EmptyEnum {} [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `SingleVariant` is never used [INFO] [stderr] --> tests/proptest.rs:86:10 [INFO] [stderr] | [INFO] [stderr] 86 | enum SingleVariant { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `serde-implicit` (test "dummy") generated 4 warnings [INFO] [stderr] warning: `serde-implicit` (test "proptest") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_implicit-7769dbc11eee368e) [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/dummy.rs (/opt/rustwide/target/debug/deps/dummy-ca0334771099cd6e) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test fallthrough_basic ... ok [INFO] [stdout] test test_basic ... ok [INFO] [stdout] test test_readme_tuples ... ok [INFO] [stdout] test tuple_basic ... ok [INFO] [stdout] test tuple_commit_semantics_verification ... ok [INFO] [stdout] test tuple_custom_tag_no_match ... ok [INFO] [stdout] test tuple_custom_tag_overlapping_resolved ... ok [INFO] [stdout] test tuple_custom_tag_position_last ... ok [INFO] [stdout] test tuple_flatten_basic ... ok [INFO] [stdout] test tuple_custom_tag_position_middle ... ok [INFO] [stdout] test tuple_flatten_fallback_only ... ok [INFO] [stdout] test tuple_flatten_multiple ... ok [INFO] [stdout] test tuple_flatten_no_match ... ok [INFO] [stdout] test tuple_overlap ... ok [INFO] [stdout] test tuple_mixed_tag_positions ... ok [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking arbitrary v1.4.2 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Checking arbitrary-json v0.1.1 [INFO] [stderr] Checking proptest-arbitrary-interop v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling proptest-derive v0.5.1 [INFO] [stderr] Compiling serde-implicit-proc v0.2.0 [INFO] [stderr] Checking serde-implicit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde-implicit-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/serde-implicit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.35s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/duplicate_tags.rs ... ok [INFO] [stderr] test tests/ui/flatten_multiple_fields.rs ... ok [INFO] [stderr] test tests/ui/flatten_not_at_end.rs ... ok [INFO] [stderr] test tests/ui/missing_tags.rs ... ok [INFO] [stderr] test tests/ui/repeated_tag.rs ... ok [INFO] [stderr] test tests/ui/tag_and_flatten.rs ... ok [INFO] [stdout] test ui ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.80s [INFO] [stdout] [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/debug/deps/proptest-2b7de885f1f0ce9c) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test fuzz_multi_type_tag_no_panic ... ok [INFO] [stdout] test fuzz_overlapping_fields_no_panic ... ok [INFO] [stdout] test fuzz_tuple_custom_tag_no_panic ... ok [INFO] [stdout] test fuzz_tuple_flatten_no_panic ... ok [INFO] [stdout] test fuzz_nested_enum_no_panic ... ok [INFO] [stdout] test fuzz_tuple_enum_no_panic ... FAILED [INFO] [stdout] test test_tuple_flatten_roundtrip ... ok [INFO] [stdout] test test_tuple_enum_roundtrip ... ok [INFO] [stdout] test test_tuple_custom_tag_roundtrip ... ok [INFO] [stdout] test test_tags_nested_enum ... ok [INFO] [stdout] test test_tags_overlapping_fields ... ok [INFO] [stdout] test test_tags_different_types ... ok [INFO] [stdout] test test_agrees_with_serde ... ok [INFO] [stderr] error: test failed, to rerun pass `--test proptest` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- fuzz_tuple_enum_no_panic stdout ---- [INFO] [stdout] proptest: FileFailurePersistence::SourceParallel set, but failed to find lib.rs or main.rs [INFO] [stdout] [INFO] [stdout] thread 'fuzz_tuple_enum_no_panic' (806) panicked at tests/proptest.rs:129:1: [INFO] [stdout] Test aborted: initial arbitrary call failed [INFO] [stdout] successes: 16 [INFO] [stdout] local rejects: 0 [INFO] [stdout] global rejects: 0 [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58f3f5106d72 - std[b14e17aa63033746]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58f3f5106d72 - std[b14e17aa63033746]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58f3f5106d72 - std[b14e17aa63033746]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x58f3f5106d72 - <::print::DisplayBacktrace as core[7ebf52c056bd56a4]::fmt::Display>::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x58f3f511d2ca - ::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x58f3f511d2ca - core[7ebf52c056bd56a4]::fmt::write [INFO] [stdout] 6: 0x58f3f510bfb6 - std[b14e17aa63033746]::io::default_write_fmt::> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58f3f510bfb6 - as std[b14e17aa63033746]::io::Write>::write_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x58f3f50e3e6f - ::print [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x58f3f50e3e6f - std[b14e17aa63033746]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x58f3f50fef49 - std[b14e17aa63033746]::panicking::default_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x58f3f4f6f01e - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x58f3f4f6f01e - test[3318909d72adbd73]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58f3f50ff102 - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x58f3f50ff102 - std[b14e17aa63033746]::panicking::panic_with_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x58f3f50e3f28 - std[b14e17aa63033746]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x58f3f50db879 - std[b14e17aa63033746]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x58f3f50e4d7d - __rustc[f8abce35e9738d16]::rust_begin_unwind [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x58f3f511da8c - core[7ebf52c056bd56a4]::panicking::panic_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x58f3f4ee4733 - proptest[e9dd0c3e49aa8e0f]::fuzz_tuple_enum_no_panic [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17 [INFO] [stdout] 20: 0x58f3f4ee0f17 - proptest[e9dd0c3e49aa8e0f]::fuzz_tuple_enum_no_panic::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28 [INFO] [stdout] 21: 0x58f3f4f627c6 - >::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x58f3f4f633cb - core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x58f3f4f633cb - test[3318909d72adbd73]::__rust_begin_short_backtrace::, fn() -> core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x58f3f4f6fc2a - test[3318909d72adbd73]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x58f3f4f6fc2a - as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x58f3f4f6fc2a - std[b14e17aa63033746]::panicking::catch_unwind::do_call::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x58f3f4f6fc2a - std[b14e17aa63033746]::panicking::catch_unwind::, core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x58f3f4f6fc2a - std[b14e17aa63033746]::panic::catch_unwind::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x58f3f4f6fc2a - test[3318909d72adbd73]::run_test_in_process [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x58f3f4f6fc2a - test[3318909d72adbd73]::run_test::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x58f3f4f6b1d4 - test[3318909d72adbd73]::run_test::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x58f3f4f6b1d4 - std[b14e17aa63033746]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 33: 0x58f3f4f72722 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 34: 0x58f3f4f72722 - ::{closure#1}::{closure#0}> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x58f3f4f72722 - std[b14e17aa63033746]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x58f3f4f72722 - std[b14e17aa63033746]::panicking::catch_unwind::<(), core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x58f3f4f72722 - std[b14e17aa63033746]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x58f3f4f72722 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 39: 0x58f3f4f72722 - ::{closure#1} as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x58f3f510661f - + core[7ebf52c056bd56a4]::marker::Send> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 41: 0x58f3f510661f - ::new::thread_start [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/thread/unix.rs:127:17 [INFO] [stdout] 42: 0x7912f8a34aa4 - [INFO] [stdout] 43: 0x7912f8ac1a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] fuzz_tuple_enum_no_panic [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "45a09e6a8528749fc4d5287485ce9750e4e411277d5d6f49c93379adedf3edeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a09e6a8528749fc4d5287485ce9750e4e411277d5d6f49c93379adedf3edeb", kill_on_drop: false }` [INFO] [stdout] 45a09e6a8528749fc4d5287485ce9750e4e411277d5d6f49c93379adedf3edeb