[INFO] fetching crate epserde 0.10.4...
[INFO] testing epserde-0.10.4 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate epserde 0.10.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate epserde 0.10.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate epserde 0.10.4
[INFO] tweaked toml for crates.io crate epserde 0.10.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate epserde 0.10.4 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate epserde 0.10.4 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.225
[INFO] [stderr]   Downloaded serde_spanned v1.0.1
[INFO] [stderr]   Downloaded maligned v0.2.1
[INFO] [stderr]   Downloaded toml v0.9.6
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded epserde-derive v0.10.4
[INFO] [stderr]   Downloaded serde_core v1.0.225
[INFO] [stderr]   Downloaded indexmap v2.11.3
[INFO] [stderr]   Downloaded serde_derive v1.0.225
[INFO] [stderr]   Downloaded mem_dbg-derive v0.2.0
[INFO] [stderr]   Downloaded mem_dbg v0.3.0
[INFO] [stderr]   Downloaded trybuild v1.0.111
[INFO] [stderr]   Downloaded sealed v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1be085f3cc5e31c53cdb99a995041cb4f329bf1e7ac94864e1492cde5b3538f2
[INFO] running `Command { std: "docker" "start" "-a" "1be085f3cc5e31c53cdb99a995041cb4f329bf1e7ac94864e1492cde5b3538f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1be085f3cc5e31c53cdb99a995041cb4f329bf1e7ac94864e1492cde5b3538f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be085f3cc5e31c53cdb99a995041cb4f329bf1e7ac94864e1492cde5b3538f2", kill_on_drop: false }`
[INFO] [stdout] 1be085f3cc5e31c53cdb99a995041cb4f329bf1e7ac94864e1492cde5b3538f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4c14b474f6288e4db78ceba5068fb36a2fd245ee11c050fd4c6a52cad6b5c4
[INFO] running `Command { std: "docker" "start" "-a" "6e4c14b474f6288e4db78ceba5068fb36a2fd245ee11c050fd4c6a52cad6b5c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling epserde v0.10.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling maligned v0.2.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling impl-tools-lib v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling epserde-derive v0.10.4
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling impl-tools v0.11.2
[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 thiserror v2.0.16
[INFO] [stderr]    Compiling mem_dbg v0.3.0
[INFO] [stderr]    Compiling common_traits v0.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "6e4c14b474f6288e4db78ceba5068fb36a2fd245ee11c050fd4c6a52cad6b5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4c14b474f6288e4db78ceba5068fb36a2fd245ee11c050fd4c6a52cad6b5c4", kill_on_drop: false }`
[INFO] [stdout] 6e4c14b474f6288e4db78ceba5068fb36a2fd245ee11c050fd4c6a52cad6b5c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d2a0c9abb702e91402b29b71549fc98c08d6eee8096e5d3e6ea662653104609
[INFO] running `Command { std: "docker" "start" "-a" "4d2a0c9abb702e91402b29b71549fc98c08d6eee8096e5d3e6ea662653104609", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.1
[INFO] [stderr]    Compiling serde_spanned v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling toml v0.9.6
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stderr]    Compiling epserde v0.10.4 (/opt/rustwide/workdir)
[INFO] [stderr]  WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?3t, '!6_0.Named(DefId(0:13 ~ test_stdlib[8317]::test_generic::'a), "'a")], def_id: DefId(20:214 ~ epserde[661f]::deser::DeserInner::DeserType), .. }
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "4d2a0c9abb702e91402b29b71549fc98c08d6eee8096e5d3e6ea662653104609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2a0c9abb702e91402b29b71549fc98c08d6eee8096e5d3e6ea662653104609", kill_on_drop: false }`
[INFO] [stdout] 4d2a0c9abb702e91402b29b71549fc98c08d6eee8096e5d3e6ea662653104609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23cba1907f3aa224ef77cc8c86d7f14e9b8fa7454491db4d265a8de93f34d35b
[INFO] running `Command { std: "docker" "start" "-a" "23cba1907f3aa224ef77cc8c86d7f14e9b8fa7454491db4d265a8de93f34d35b", kill_on_drop: false }`
[INFO] [stderr]  WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?3t, '!6_0.Named(DefId(0:13 ~ test_stdlib[8317]::test_generic::'a), "'a")], def_id: DefId(20:214 ~ epserde[661f]::deser::DeserInner::DeserType), .. }
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epserde-0a6e0f9c93bc72c2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_pad_align_to ... ok
[INFO] [stdout] test utils::aligned_cursor::tests::test_aligned_cursor ... 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] [stderr]      Running tests/fail.rs (/opt/rustwide/target/debug/deps/fail-5397d074599126cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]    Compiling epserde v0.10.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[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]     Checking combine v4.6.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling impl-tools-lib v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling impl-tools v0.11.2
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling epserde-derive v0.10.4
[INFO] [stderr]     Checking common_traits v0.12.0
[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 epserde-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/epserde)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.42s
[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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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<T: ZeroCopy>(backend: &mut impl ReadWithPos) -> deser::Result<T> {
[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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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<DeserType<'b> = &'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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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<T: ZeroCopy>(backend: &mut impl ReadWithPos) -> deser::Result<T> {
[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 `<NotZeroCopy as CopyType>::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 `<NotZeroCopy as CopyType>::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<DeserType<'b> = &'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] [stderr] error: test failed, to rerun pass `--test fail`
[INFO] [stdout] test fail ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- fail stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fail' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13:
[INFO] [stdout] 1 of 9 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ddb82ad4562 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ddb82ad4562 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ddb82ad4562 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ddb82ad4562 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ddb82afd2d3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5ddb82afd2d3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5ddb82ad0b63 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ddb82ad0b63 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5ddb82ad43b2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5ddb82ad654c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5ddb82ad63a2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5ddb82a9ae54 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5ddb82a9ae54 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ddb82ad6f2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5ddb82ad6f2b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5ddb82ad6cfa - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5ddb82ad4a59 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5ddb82ad698d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5ddb82afb800 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5ddb829ad200 - trybuild::run::<impl trybuild::Runner>::run::h83cb18c14f9d7660
[INFO] [stdout]   20:     0x5ddb829b0690 - <trybuild::TestCases as core::ops::drop::Drop>::drop::h9abb0aff22156995
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/lib.rs:342:38
[INFO] [stdout]   21:     0x5ddb829a67f1 - core::ptr::drop_in_place<trybuild::TestCases>::hd44aa63e541880e1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ptr/mod.rs:799:1
[INFO] [stdout]   22:     0x5ddb829a67f1 - fail::fail::h7667eeddd57ea84f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fail.rs:5:1
[INFO] [stdout]   23:     0x5ddb829a67f1 - fail::fail::{{closure}}::h575f3f1acdea6e32
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fail.rs:2:10
[INFO] [stdout]   24:     0x5ddb829a67f1 - core::ops::function::FnOnce::call_once::h6959ceb333e5a5a9
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ddb82aa05db - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5ddb82aa05db - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x5ddb82a9f7ce - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x5ddb82a9f7ce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5ddb82a9f7ce - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x5ddb82a9f7ce - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x5ddb82a9f7ce - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5ddb82a9f7ce - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x5ddb82a9f7ce - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x5ddb82a63344 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x5ddb82a63344 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   36:     0x5ddb82a66d1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x5ddb82a66d1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5ddb82a66d1a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x5ddb82a66d1a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x5ddb82a66d1a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5ddb82a66d1a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x5ddb82a66d1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5ddb82ada5c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5ddb82ada5c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x5ddb82ada5c7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   46:     0x746f6b4bcaa4 - <unknown>
[INFO] [stdout]   47:     0x746f6b549a34 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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 20.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23cba1907f3aa224ef77cc8c86d7f14e9b8fa7454491db4d265a8de93f34d35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23cba1907f3aa224ef77cc8c86d7f14e9b8fa7454491db4d265a8de93f34d35b", kill_on_drop: false }`
[INFO] [stdout] 23cba1907f3aa224ef77cc8c86d7f14e9b8fa7454491db4d265a8de93f34d35b
