[INFO] fetching crate epserde 0.11.4... [INFO] testing epserde-0.11.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate epserde 0.11.4 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate epserde 0.11.4 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate epserde 0.11.4 [INFO] tweaked toml for crates.io crate epserde 0.11.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate epserde 0.11.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate epserde 0.11.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_spanned v1.0.3 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded mmap-rs v0.6.1 [INFO] [stderr] Downloaded sealed v0.6.0 [INFO] [stderr] Downloaded impl-tools-lib v0.11.4 [INFO] [stderr] Downloaded impl-tools v0.11.4 [INFO] [stderr] Downloaded memoffset v0.7.1 [INFO] [stderr] Downloaded common_traits v0.12.0 [INFO] [stderr] Downloaded toml_writer v1.0.4 [INFO] [stderr] Downloaded epserde-derive v0.11.0 [INFO] [stderr] Downloaded maligned v0.2.1 [INFO] [stderr] Downloaded mem_dbg-derive v0.2.0 [INFO] [stderr] Downloaded mem_dbg v0.3.0 [INFO] [stderr] Downloaded enum-as-inner v0.6.1 [INFO] [stderr] Downloaded toml v0.9.8 [INFO] [stderr] Downloaded trybuild v1.0.112 [INFO] [stderr] Downloaded syn v2.0.107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c31c058ad00047bdf8fdd000dfbe55d35e6946ca7d41c2a141c8296b35866c3e [INFO] running `Command { std: "docker" "start" "-a" "c31c058ad00047bdf8fdd000dfbe55d35e6946ca7d41c2a141c8296b35866c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c31c058ad00047bdf8fdd000dfbe55d35e6946ca7d41c2a141c8296b35866c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c31c058ad00047bdf8fdd000dfbe55d35e6946ca7d41c2a141c8296b35866c3e", kill_on_drop: false }` [INFO] [stdout] c31c058ad00047bdf8fdd000dfbe55d35e6946ca7d41c2a141c8296b35866c3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19bf0f6731cb626624514f16a84bf08e6c98fedf3ec9bf49a0e6ed816f9fc3a4 [INFO] running `Command { std: "docker" "start" "-a" "19bf0f6731cb626624514f16a84bf08e6c98fedf3ec9bf49a0e6ed816f9fc3a4", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling maligned v0.2.1 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling impl-tools-lib v0.11.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling mem_dbg-derive v0.2.0 [INFO] [stderr] Compiling epserde-derive v0.11.0 [INFO] [stderr] Compiling sealed v0.6.0 [INFO] [stderr] Compiling impl-tools v0.11.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling sysctl v0.5.5 [INFO] [stderr] Compiling mmap-rs v0.6.1 [INFO] [stderr] Compiling mem_dbg v0.3.0 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling common_traits v0.12.0 [INFO] [stderr] Compiling epserde v0.11.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.53s [INFO] running `Command { std: "docker" "inspect" "19bf0f6731cb626624514f16a84bf08e6c98fedf3ec9bf49a0e6ed816f9fc3a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19bf0f6731cb626624514f16a84bf08e6c98fedf3ec9bf49a0e6ed816f9fc3a4", kill_on_drop: false }` [INFO] [stdout] 19bf0f6731cb626624514f16a84bf08e6c98fedf3ec9bf49a0e6ed816f9fc3a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02a95e4be47473b60a7c3aa6a4558e9b3457f8892aa5f3cad9c7615a974c1f0f [INFO] running `Command { std: "docker" "start" "-a" "02a95e4be47473b60a7c3aa6a4558e9b3457f8892aa5f3cad9c7615a974c1f0f", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling trybuild v1.0.112 [INFO] [stderr] Compiling epserde v0.11.4 (/opt/rustwide/workdir) [INFO] [stderr] WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?3t, '!6_0.Named(DefId(0:17 ~ test_stdlib[e5b1]::test_generic::'a))], def_id: DefId(20:213 ~ epserde[dfb7]::deser::DeserInner::DeserType), .. } [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.84s [INFO] running `Command { std: "docker" "inspect" "02a95e4be47473b60a7c3aa6a4558e9b3457f8892aa5f3cad9c7615a974c1f0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a95e4be47473b60a7c3aa6a4558e9b3457f8892aa5f3cad9c7615a974c1f0f", kill_on_drop: false }` [INFO] [stdout] 02a95e4be47473b60a7c3aa6a4558e9b3457f8892aa5f3cad9c7615a974c1f0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 090f8c52efdb30ee6c124721c4d9341f0bbefd4d4c7b5abb07839c6cf9f9b677 [INFO] running `Command { std: "docker" "start" "-a" "090f8c52efdb30ee6c124721c4d9341f0bbefd4d4c7b5abb07839c6cf9f9b677", kill_on_drop: false }` [INFO] [stderr] WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?3t, '!6_0.Named(DefId(0:17 ~ test_stdlib[e5b1]::test_generic::'a))], def_id: DefId(20:213 ~ epserde[dfb7]::deser::DeserInner::DeserType), .. } [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epserde-43bb6ff2bf77592a) [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/fail.rs (/opt/rustwide/target/debug/deps/fail-1174ce201c7f33ad) [INFO] [stdout] test utils::aligned_cursor::tests::test_aligned_cursor ... ok [INFO] [stdout] test test_pad_align_to ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking maligned v0.2.1 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling impl-tools-lib v0.11.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling impl-tools v0.11.4 [INFO] [stderr] Compiling mem_dbg-derive v0.2.0 [INFO] [stderr] Compiling sealed v0.6.0 [INFO] [stderr] Compiling epserde-derive v0.11.0 [INFO] [stderr] Checking sysctl v0.5.5 [INFO] [stderr] Checking mmap-rs v0.6.1 [INFO] [stderr] Checking mem_dbg v0.3.0 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking common_traits v0.12.0 [INFO] [stderr] Checking epserde v0.11.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking epserde-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/epserde) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.21s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/fail/drop_encase.rs ... ok [INFO] [stderr] test tests/fail/drop_encase_deref.rs ... ok [INFO] [stderr] test tests/fail/drop_memcase.rs ... ok [INFO] [stderr] test tests/fail/drop_memcase_and_get.rs ... ok [INFO] [stderr] test tests/fail/drop_memcase_as_ref.rs ... ok [INFO] [stderr] test tests/fail/drop_memcase_deref.rs ... ok [INFO] [stderr] test tests/fail/lifetime.rs ... ok [INFO] [stderr] test tests/fail/where_clause.rs ... ok [INFO] [stderr] test tests/fail/zero_copy_bad_field.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = help: see issue #48214 [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: required for `NotZeroCopy` to implement `ZeroCopy` [INFO] [stderr] note: required for `Bad` to implement `epserde::ser::SerInner` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ unsatisfied trait bound introduced in this `derive` macro [INFO] [stderr] ... [INFO] [stderr] 21 | struct Bad(NotZeroCopy); [INFO] [stderr] | ^^^ [INFO] [stderr] = note: 1 redundant requirement hidden [INFO] [stderr] = note: required for `Bad` to implement `ZeroCopy` [INFO] [stderr] note: required by a bound in `deser_full_zero` [INFO] [stderr] --> src/deser/helpers.rs [INFO] [stderr] | [INFO] [stderr] | pub unsafe fn deser_full_zero(backend: &mut impl ReadWithPos) -> deser::Result { [INFO] [stderr] | ^^^^^^^^ required by this bound in `deser_full_zero` [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: required for `NotZeroCopy` to implement `ZeroCopy` [INFO] [stderr] note: required for `Bad` to implement `epserde::ser::SerInner` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ unsatisfied trait bound introduced in this `derive` macro [INFO] [stderr] ... [INFO] [stderr] 21 | struct Bad(NotZeroCopy); [INFO] [stderr] | ^^^ [INFO] [stderr] = note: 1 redundant requirement hidden [INFO] [stderr] = note: required for `Bad` to implement `ZeroCopy` [INFO] [stderr] note: required by a bound in `deser_eps_zero` [INFO] [stderr] --> src/deser/helpers.rs [INFO] [stderr] | [INFO] [stderr] | pub unsafe fn deser_eps_zero<'a, T: for<'b> ZeroCopy = &'b T>>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `deser_eps_zero` [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = help: see issue #48214 [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add `#![feature(trivial_bounds)]` to the crate attributes to enable [INFO] [stderr] | [INFO] [stderr] 7 + #![feature(trivial_bounds)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: required for `NotZeroCopy` to implement `ZeroCopy` [INFO] [stderr] note: required for `Bad` to implement `epserde::ser::SerInner` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ unsatisfied trait bound introduced in this `derive` macro [INFO] [stderr] ... [INFO] [stderr] 21 | struct Bad(NotZeroCopy); [INFO] [stderr] | ^^^ [INFO] [stderr] = note: 1 redundant requirement hidden [INFO] [stderr] = note: required for `Bad` to implement `ZeroCopy` [INFO] [stderr] note: required by a bound in `deser_full_zero` [INFO] [stderr] --> src/deser/helpers.rs [INFO] [stderr] | [INFO] [stderr] | pub unsafe fn deser_full_zero(backend: &mut impl ReadWithPos) -> deser::Result { [INFO] [stderr] | ^^^^^^^^ required by this bound in `deser_full_zero` [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0271]: type mismatch resolving `::Copy == Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ type mismatch resolving `::Copy == Zero` [INFO] [stderr] | [INFO] [stderr] note: expected this to be `epserde::traits::Zero` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: required for `NotZeroCopy` to implement `ZeroCopy` [INFO] [stderr] note: required for `Bad` to implement `epserde::ser::SerInner` [INFO] [stderr] --> tests/fail/zero_copy_bad_field.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Epserde, Clone, Copy)] [INFO] [stderr] | ^^^^^^^ unsatisfied trait bound introduced in this `derive` macro [INFO] [stderr] ... [INFO] [stderr] 21 | struct Bad(NotZeroCopy); [INFO] [stderr] | ^^^ [INFO] [stderr] = note: 1 redundant requirement hidden [INFO] [stderr] = note: required for `Bad` to implement `ZeroCopy` [INFO] [stderr] note: required by a bound in `deser_eps_zero` [INFO] [stderr] --> src/deser/helpers.rs [INFO] [stderr] | [INFO] [stderr] | pub unsafe fn deser_eps_zero<'a, T: for<'b> ZeroCopy = &'b T>>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `deser_eps_zero` [INFO] [stderr] = note: this error originates in the derive macro `Epserde` (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 fail ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- fail stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'fail' (27) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.112/src/run.rs:102:13: [INFO] [stdout] 1 of 9 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c6077dc1f32 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c6077dc1f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c6077dc1f32 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c6077dc1f32 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c6077dd383f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c6077dd383f - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5c6077d8c8b3 - std::io::default_write_fmt::h4e8d11c5c4b9cafe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c6077d8c8b3 - std::io::Write::write_fmt::ha849be0824d095ef [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c6077d99ac2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c6077d9f11f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c6077d9efb1 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c6077d5efee - as core::ops::function::Fn>::call::h202f496763929329 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5c6077d5efee - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c6077d9f72f - as core::ops::function::Fn>::call::h2883c9d2dbd4e81c [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5c6077d9f72f - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c6077d9f58a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5c6077d99c09 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c6077d7fedd - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c6077ddcb30 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5c6077bd0efb - trybuild::run::::run::h7d9d5d26187309f6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.112/src/run.rs:102:13 [INFO] [stdout] 20: 0x5c6077bc97c8 - ::drop::h9604f369cde58754 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.112/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5c6077b09877 - core::ptr::drop_in_place::hae4feb643bbf97b0 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ptr/mod.rs:805:1 [INFO] [stdout] 22: 0x5c6077b09a43 - fail::fail::hf9cac4a4ff348c07 [INFO] [stdout] at /opt/rustwide/workdir/tests/fail.rs:6:1 [INFO] [stdout] 23: 0x5c6077b09a77 - fail::fail::{{closure}}::h82dcbb10ee1cf993 [INFO] [stdout] at /opt/rustwide/workdir/tests/fail.rs:3:10 [INFO] [stdout] 24: 0x5c6077b097e6 - core::ops::function::FnOnce::call_once::h743b4c7d6ceda0bd [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5c6077d5ee5b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5c6077d5ee5b - test::__rust_begin_short_backtrace::h85d4fe5033219107 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5c6077d72e4d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5c6077d72e4d - as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5c6077d72e4d - std::panicking::catch_unwind::do_call::hf71351b2657d4002 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5c6077d72e4d - std::panicking::catch_unwind::h7fcb5c0312d9e172 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5c6077d72e4d - std::panic::catch_unwind::h5cf3c9bdee894ebe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5c6077d72e4d - test::run_test_in_process::h1469cb85193a3a25 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5c6077d72e4d - test::run_test::{{closure}}::h59d45b3cd6453d69 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5c6077d4c394 - test::run_test::{{closure}}::h9baa0c3d443f28c9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5c6077d4c394 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5c6077d4fbea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x5c6077d4fbea - as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5c6077d4fbea - std::panicking::catch_unwind::do_call::h522b41a6c157aaba [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5c6077d4fbea - std::panicking::catch_unwind::h0efbf72006b8e365 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5c6077d4fbea - std::panic::catch_unwind::h3b081041e6c97066 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5c6077d4fbea - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x5c6077d4fbea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5c6077d9487f - as core::ops::function::FnOnce>::call_once::h3adbd6ccf5f737af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 44: 0x5c6077d9487f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 45: 0x76ffe329baa4 - [INFO] [stdout] 46: 0x76ffe3328a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] fail [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test fail` [INFO] running `Command { std: "docker" "inspect" "090f8c52efdb30ee6c124721c4d9341f0bbefd4d4c7b5abb07839c6cf9f9b677", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090f8c52efdb30ee6c124721c4d9341f0bbefd4d4c7b5abb07839c6cf9f9b677", kill_on_drop: false }` [INFO] [stdout] 090f8c52efdb30ee6c124721c4d9341f0bbefd4d4c7b5abb07839c6cf9f9b677