[INFO] fetching crate erased-serde 0.4.6... [INFO] testing erased-serde-0.4.6 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate erased-serde 0.4.6 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate erased-serde 0.4.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate erased-serde 0.4.6 [INFO] tweaked toml for crates.io crate erased-serde 0.4.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate erased-serde 0.4.6 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate erased-serde 0.4.6 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typeid v1.0.2 [INFO] [stderr] Downloaded toml v0.8.20 [INFO] [stderr] Downloaded itoa v1.0.14 [INFO] [stderr] Downloaded toml_datetime v0.6.8 [INFO] [stderr] Downloaded target-triple v0.1.4 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded indexmap v2.7.1 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded proc-macro2 v1.0.94 [INFO] [stderr] Downloaded winnow v0.7.3 [INFO] [stderr] Downloaded unicode-ident v1.0.17 [INFO] [stderr] Downloaded trybuild v1.0.103 [INFO] [stderr] Downloaded syn v2.0.99 [INFO] [stderr] Downloaded ryu v1.0.19 [INFO] [stderr] Downloaded quote v1.0.39 [INFO] [stderr] Downloaded hashbrown v0.15.2 [INFO] [stderr] Downloaded toml_edit v0.22.24 [INFO] [stderr] Downloaded dissimilar v1.0.10 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded serde_spanned v0.6.8 [INFO] [stderr] Downloaded serde_derive v1.0.218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066e1f8703d20fe903a03b09c508ec6d6870d8da71e878f939be728c1ad3921b [INFO] running `Command { std: "docker" "start" "-a" "066e1f8703d20fe903a03b09c508ec6d6870d8da71e878f939be728c1ad3921b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066e1f8703d20fe903a03b09c508ec6d6870d8da71e878f939be728c1ad3921b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066e1f8703d20fe903a03b09c508ec6d6870d8da71e878f939be728c1ad3921b", kill_on_drop: false }` [INFO] [stdout] 066e1f8703d20fe903a03b09c508ec6d6870d8da71e878f939be728c1ad3921b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db2fd7df28b264aa290ad93c3b4a605a6984bb8345e160d0e87e5be31505f6ff [INFO] running `Command { std: "docker" "start" "-a" "db2fd7df28b264aa290ad93c3b4a605a6984bb8345e160d0e87e5be31505f6ff", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling erased-serde v0.4.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/error.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s [INFO] running `Command { std: "docker" "inspect" "db2fd7df28b264aa290ad93c3b4a605a6984bb8345e160d0e87e5be31505f6ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2fd7df28b264aa290ad93c3b4a605a6984bb8345e160d0e87e5be31505f6ff", kill_on_drop: false }` [INFO] [stdout] db2fd7df28b264aa290ad93c3b4a605a6984bb8345e160d0e87e5be31505f6ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cb9a60a2eeed9f716519078de577e88f5f919c646d2a224dc9328cf4809057b [INFO] running `Command { std: "docker" "start" "-a" "9cb9a60a2eeed9f716519078de577e88f5f919c646d2a224dc9328cf4809057b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling erased-serde v0.4.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/error.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling trybuild v1.0.103 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/error.rs:204:17 [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn as_serde(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.94s [INFO] running `Command { std: "docker" "inspect" "9cb9a60a2eeed9f716519078de577e88f5f919c646d2a224dc9328cf4809057b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb9a60a2eeed9f716519078de577e88f5f919c646d2a224dc9328cf4809057b", kill_on_drop: false }` [INFO] [stdout] 9cb9a60a2eeed9f716519078de577e88f5f919c646d2a224dc9328cf4809057b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 25224a4b588aa3f5fe579a3f2e4fa2d8236908b99436d0bccf31f8c320007fe1 [INFO] running `Command { std: "docker" "start" "-a" "25224a4b588aa3f5fe579a3f2e4fa2d8236908b99436d0bccf31f8c320007fe1", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/error.rs:204:17 [INFO] [stderr] | [INFO] [stderr] 204 | fn as_serde(&self) -> serde::de::Unexpected { [INFO] [stderr] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 204 | fn as_serde(&self) -> serde::de::Unexpected<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `erased-serde` (lib) generated 1 warning (run `cargo fix --lib -p erased-serde` to apply 1 suggestion) [INFO] [stderr] warning: `erased-serde` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/erased_serde-a2ce3b01b8421f70) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test de::tests::test_borrowed ... ok [INFO] [stdout] test de::tests::test_enum ... ok [INFO] [stdout] test de::tests::assert_deserializer ... ok [INFO] [stdout] test de::tests::test_struct ... ok [INFO] [stdout] test macros::tests::test_generic_bound ... ok [INFO] [stdout] test de::tests::test_value ... ok [INFO] [stdout] test macros::tests::test_type_parameter ... ok [INFO] [stdout] test macros::tests::test_plain ... ok [INFO] [stdout] test macros::tests::test_where_clause ... ok [INFO] [stdout] test ser::tests::assert_serialize ... ok [INFO] [stdout] test ser::tests::test_enum ... ok [INFO] [stdout] test ser::tests::test_error_custom ... ok [INFO] [stdout] test ser::tests::test_struct ... ok [INFO] [stdout] test ser::tests::test_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-50b52f4ab006cb4d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking erased-serde v0.4.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> /opt/rustwide/workdir/src/error.rs:204:17 [INFO] [stderr] | [INFO] [stderr] 204 | fn as_serde(&self) -> serde::de::Unexpected { [INFO] [stderr] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 204 | fn as_serde(&self) -> serde::de::Unexpected<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `erased-serde` (lib) generated 1 warning (run `cargo fix --lib -p erased-serde` to apply 1 suggestion) [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Checking erased-serde-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/erased-serde) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/missing-supertrait.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `__T: erased_serde::Serialize` is not satisfied [INFO] [stderr] --> tests/ui/missing-supertrait.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | serialize_trait_object!(MyTrait); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `__T` [INFO] [stderr] | [INFO] [stderr] = note: required for `__T` to implement `erased_serde::Serialize` [INFO] [stderr] note: required by a bound in `require_erased_serialize_impl` [INFO] [stderr] --> src/private.rs [INFO] [stderr] | [INFO] [stderr] | pub fn require_erased_serialize_impl() [INFO] [stderr] | ----------------------------- required by a bound in this function [INFO] [stderr] | where [INFO] [stderr] | T: ?Sized + crate::Serialize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ required by this bound in `require_erased_serialize_impl` [INFO] [stderr] = note: this error originates in the macro `$crate::__internal_serialize_trait_object` which comes from the expansion of the macro `serialize_trait_object` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider further restricting type parameter `__T` with trait `Serialize` [INFO] [stderr] | [INFO] [stderr] 5 | serialize_trait_object!(MyTrait + erased_serde::__private::serde::ser::Serialize); [INFO] [stderr] | ++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `__T: erased_serde::Serialize` is not satisfied [INFO] [stderr] --> tests/ui/missing-supertrait.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | serialize_trait_object!(MyTrait); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `__T` [INFO] [stderr] | [INFO] [stderr] = note: required for `__T` to implement `erased_serde::Serialize` [INFO] [stderr] note: required by a bound in `require_erased_serialize_impl` [INFO] [stderr] --> src/private.rs [INFO] [stderr] | [INFO] [stderr] | pub fn require_erased_serialize_impl() [INFO] [stderr] | ----------------------------- required by a bound in this function [INFO] [stderr] | where [INFO] [stderr] | T: ?Sized + crate::Serialize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ required by this bound in `require_erased_serialize_impl` [INFO] [stderr] = note: this error originates in the macro `$crate::__internal_serialize_trait_object` which comes from the expansion of the macro `serialize_trait_object` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider further restricting type parameter `__T` with trait `Serialize` [INFO] [stderr] | [INFO] [stderr] 5 | serialize_trait_object!(MyTrait + erased_serde::__private::serde::ser::Serialize); [INFO] [stderr] | ++++++++++++++++++++++++++++++++++++++++++++++++ [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 ui ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ui stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'ui' (40) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.103/src/run.rs:102:13: [INFO] [stdout] 1 of 1 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c9da93c8ee2 - std::backtrace_rs::backtrace::libunwind::trace::h28054f4383c3f58e [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c9da93c8ee2 - std::backtrace_rs::backtrace::trace_unsynchronized::ha282a8c421679d2f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c9da93c8ee2 - std::sys::backtrace::_print_fmt::hbec33065234e0802 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c9da93c8ee2 - ::fmt::hd1d4bb6928e618aa [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c9da93f2f1f - core::fmt::rt::Argument::fmt::h9d7a9c51e359853c [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c9da93f2f1f - core::fmt::write::hb74543a25e711b4b [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c9da93c54f3 - std::io::default_write_fmt::h5fc6d59ce87844c1 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c9da93c54f3 - std::io::Write::write_fmt::hd2771080cbf96086 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c9da93c8d32 - std::sys::backtrace::BacktraceLock::print::heea219b8050afbf1 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c9da93cb44a - std::panicking::default_hook::{{closure}}::hd4259c9ab8b045c5 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c9da93cb2b6 - std::panicking::default_hook::h11ff409030846680 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c9da939003e - as core::ops::function::Fn>::call::hd51613452276a673 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5c9da939003e - test::test_main_with_exit_callback::{{closure}}::he745dc5723cd1954 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c9da93cbf7e - as core::ops::function::Fn>::call::h11f03226fe12b23f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5c9da93cbf7e - std::panicking::panic_with_hook::h7ff7afb88160a118 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c9da93cbc4a - std::panicking::panic_handler::{{closure}}::hcdc643b4bb0ebe9b [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5c9da93c93d9 - std::sys::backtrace::__rust_end_short_backtrace::h1e475b2065076ac7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c9da93cb8dd - __rustc[e46213fa37f0c562]::rust_begin_unwind [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c9da93f12b0 - core::panicking::panic_fmt::h80b565e2eb233fe8 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5c9da916d6a3 - trybuild::run::::run::hd826f0217716f5f4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.103/src/run.rs:102:13 [INFO] [stdout] 20: 0x5c9da9172dd8 - ::drop::h12d28e1b9114d7aa [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.103/src/lib.rs:340:38 [INFO] [stdout] 21: 0x5c9da9096ce7 - core::ptr::drop_in_place::hf0fadea53701a567 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5c9da90973e3 - compiletest::ui::h6aa7ddedf48ab7e8 [INFO] [stdout] at /opt/rustwide/workdir/tests/compiletest.rs:7:1 [INFO] [stdout] 23: 0x5c9da9097377 - compiletest::ui::{{closure}}::h591554e31744eaab [INFO] [stdout] at /opt/rustwide/workdir/tests/compiletest.rs:4:8 [INFO] [stdout] 24: 0x5c9da9096c46 - core::ops::function::FnOnce::call_once::h4998a1be7cc0193a [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5c9da939578b - core::ops::function::FnOnce::call_once::hfc756c52547ce44a [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x5c9da939578b - test::__rust_begin_short_backtrace::h9a5ae329d078bcd9 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5c9da9394985 - test::run_test_in_process::{{closure}}::h3426e995573c268d [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5c9da9394985 - as core::ops::function::FnOnce<()>>::call_once::ha7835434f938d8f3 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x5c9da9394985 - std::panicking::catch_unwind::do_call::hba7daaeffaa7fd92 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5c9da9394985 - std::panicking::catch_unwind::h429b54e97c207d41 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5c9da9394985 - std::panic::catch_unwind::h51208656128c85f9 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panic.rs:357:14 [INFO] [stdout] 32: 0x5c9da9394985 - test::run_test_in_process::h689806cd12adfed7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5c9da9394985 - test::run_test::{{closure}}::hb7a4442cffb3ca48 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5c9da9357be4 - test::run_test::{{closure}}::hbfdd49e739af13e8 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5c9da9357be4 - std::sys::backtrace::__rust_begin_short_backtrace::h8748685fe296ef1f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5c9da935b52a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h934221187d822cc7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5c9da935b52a - as core::ops::function::FnOnce<()>>::call_once::ha2070c9c72742147 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x5c9da935b52a - std::panicking::catch_unwind::do_call::h0fa4d7384e02a51e [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5c9da935b52a - std::panicking::catch_unwind::h57da5b94928bf70d [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5c9da935b52a - std::panic::catch_unwind::h11a7caa5ab9505ca [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panic.rs:357:14 [INFO] [stdout] 41: 0x5c9da935b52a - std::thread::Builder::spawn_unchecked_::{{closure}}::h81bd754a5aa6f57a [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5c9da935b52a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd839d279b244de64 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x5c9da93cf49f - as core::ops::function::FnOnce>::call_once::h234c89b9d620936c [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x5c9da93cf49f - std::sys::pal::unix::thread::Thread::new::thread_start::h185f7d20f8cd290f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x7f7cfbe54aa4 - [INFO] [stdout] 46: 0x7f7cfbee1a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ui [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.40s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test compiletest` [INFO] running `Command { std: "docker" "inspect" "25224a4b588aa3f5fe579a3f2e4fa2d8236908b99436d0bccf31f8c320007fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25224a4b588aa3f5fe579a3f2e4fa2d8236908b99436d0bccf31f8c320007fe1", kill_on_drop: false }` [INFO] [stdout] 25224a4b588aa3f5fe579a3f2e4fa2d8236908b99436d0bccf31f8c320007fe1