[INFO] fetching crate synstructure 0.12.4...
[INFO] testing synstructure-0.12.4 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate synstructure 0.12.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate synstructure 0.12.4 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate synstructure 0.12.4
[INFO] finished tweaking crates.io crate synstructure 0.12.4
[INFO] tweaked toml for crates.io crate synstructure 0.12.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded synstructure_test_traits v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f09e3a5d5c73e4c3e57e8bbdccb293a119396199a177126c2a730c1b809a0f8e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f09e3a5d5c73e4c3e57e8bbdccb293a119396199a177126c2a730c1b809a0f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f09e3a5d5c73e4c3e57e8bbdccb293a119396199a177126c2a730c1b809a0f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09e3a5d5c73e4c3e57e8bbdccb293a119396199a177126c2a730c1b809a0f8e", kill_on_drop: false }`
[INFO] [stdout] f09e3a5d5c73e4c3e57e8bbdccb293a119396199a177126c2a730c1b809a0f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fcfad250ff471491b70f07750238dd7ff2837e1685eef01f7c7bda5e182f55b0
[INFO] running `Command { std: "docker" "start" "-a" "fcfad250ff471491b70f07750238dd7ff2837e1685eef01f7c7bda5e182f55b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "fcfad250ff471491b70f07750238dd7ff2837e1685eef01f7c7bda5e182f55b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfad250ff471491b70f07750238dd7ff2837e1685eef01f7c7bda5e182f55b0", kill_on_drop: false }`
[INFO] [stdout] fcfad250ff471491b70f07750238dd7ff2837e1685eef01f7c7bda5e182f55b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5067a7a58cf5227791030a1ce413988e8853cf022350a6e1f290ef92b621e0a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5067a7a58cf5227791030a1ce413988e8853cf022350a6e1f290ef92b621e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure_test_traits v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "e5067a7a58cf5227791030a1ce413988e8853cf022350a6e1f290ef92b621e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5067a7a58cf5227791030a1ce413988e8853cf022350a6e1f290ef92b621e0a", kill_on_drop: false }`
[INFO] [stdout] e5067a7a58cf5227791030a1ce413988e8853cf022350a6e1f290ef92b621e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1fab35466b5ed3baf8e1843f484b67a33ed2cdd402545f81153aa2b38d9323b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1fab35466b5ed3baf8e1843f484b67a33ed2cdd402545f81153aa2b38d9323b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/synstructure-eb0992be7efde759
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synstructure
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Structure::gen_impl (line 1993) ... ignored
[INFO] [stdout] test src/lib.rs - Structure::gen_impl (line 2035) ... ignored
[INFO] [stdout] test src/lib.rs - Structure::gen_impl (line 2048) ... ignored
[INFO] [stdout] test src/lib.rs - Structure::fold (line 1093) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::bind_with (line 1379) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::binding_name (line 1425) ... FAILED
[INFO] [stdout] test src/lib.rs - BindingInfo::pat (line 367) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::gen_impl (line 2099) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::add_where_predicate (line 1235) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::filter (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - Structure::each (line 1044) ... ok
[INFO] [stdout] test src/lib.rs - Structure::underscore_const (line 1625) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::binding_name (line 859) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::bind_with (line 813) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::unsafe_bound_impl (line 1762) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::referenced_ty_params (line 1471) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::unbound_impl (line 1825) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 89) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::add_bounds (line 1281) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::construct (line 603) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::unsafe_unbound_impl (line 1885) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::each_variant (line 1140) ... FAILED
[INFO] [stdout] test src/lib.rs - Structure::filter_variants (line 1328) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo::filter (line 759) ... FAILED
[INFO] [stdout] test src/macros.rs - decl_derive (line 42) ... FAILED
[INFO] [stdout] test src/macros.rs - test_derive (line 178) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::pat (line 545) ... FAILED
[INFO] [stdout] test src/lib.rs - BindingInfo::referenced_ty_params (line 399) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo::referenced_ty_params (line 905) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::fold (line 715) ... FAILED
[INFO] [stdout] test src/macros.rs - decl_attribute (line 127) ... FAILED
[INFO] [stdout] test src/macros.rs - decl_derive (line 65) ... ok
[INFO] [stdout] test src/macros.rs - decl_derive (line 27) ... ok
[INFO] [stdout] test src/macros.rs - decl_attribute (line 116) ... ok
[INFO] [stdout] test src/macros.rs - decl_derive (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Structure::add_impl_generic (line 1502) ... ok
[INFO] [stdout] test src/lib.rs - Structure::bound_impl (line 1692) ... ok
[INFO] [stdout] test src/lib.rs - unpretty_print (line 2320) ... FAILED
[INFO] [stdout] test src/lib.rs - VariantInfo::each (line 671) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Structure::fold (line 1093) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::bind_with (line 1379) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::binding_name (line 1425) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - BindingInfo::pat (line 367) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:59:54
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     fn walk_fields(&self, walk: &mut FnMut(&synstructure_test_traits::WalkFields)) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&synstructure_test_traits::WalkFields)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:59:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     fn walk_fields(&self, walk: &mut FnMut(&synstructure_test_traits::WalkFields)) {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn synstructure_test_traits::WalkFields`
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::gen_impl (line 2099) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::add_where_predicate (line 1235) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::underscore_const (line 1625) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::binding_name (line 859) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::bind_with (line 813) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::unsafe_bound_impl (line 1762) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::referenced_ty_params (line 1471) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::unbound_impl (line 1825) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 89) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::add_bounds (line 1281) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::construct (line 603) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::unsafe_unbound_impl (line 1885) stdout ----
[INFO] [stdout] warning: use of deprecated associated function `synstructure::Structure::<'a>::unsafe_unbound_impl`
[INFO] [stdout]   --> src/lib.rs:1898:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     s.unsafe_unbound_impl(quote!(krate::Trait), quote!{
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Structure::each_variant (line 1140) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::filter (line 759) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - decl_derive (line 42) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - test_derive (line 178) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::pat (line 545) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::referenced_ty_params (line 905) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - VariantInfo::fold (line 715) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - decl_attribute (line 127) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - unpretty_print (line 2320) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"# [\n    allow (\n        non_upper_case_globals)\n    ]\nconst _DERIVE_krate_Trait_FOR_A : (\n    )\n= {\n    extern crate krate ;\n    impl < T , U > krate :: Trait for A < T , U > where Option < U > : krate :: Trait , U : krate :: Trait {\n        fn a (\n            )\n        {\n            }\n        }\n    }\n;\n"`,
[INFO] [stdout]  right: `"# [\n    allow (\n        non_upper_case_globals )\n    ]\nconst _DERIVE_krate_Trait_FOR_A : (\n    )\n= {\n    extern crate krate ;\n    impl < T , U > krate :: Trait for A < T , U > where Option < U > : krate :: Trait , U : krate :: Trait {\n        fn a (\n            )\n        {\n            }\n        }\n    }\n;\n"`', src/lib.rs:5:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555c35186500 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x555c35186500 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x555c35186500 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x555c35186500 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x555c3519ee7c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x555c35184bd2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x555c3518887d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x555c3518887d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x555c3518887d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x555c35188528 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x555c35188f86 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:581
[INFO] [stdout]   11:     0x555c35188b09 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x555c3518698c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x555c35188ac9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x555c35188a7b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   15:     0x555c3513561d - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   16:     0x555c35132cf3 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   17:     0x555c35132859 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   18:     0x555c351328e9 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   19:     0x555c35189477 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   20:     0x555c35189477 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   21:     0x555c35189477 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   22:     0x555c35189477 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   23:     0x555c35189477 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   24:     0x555c351328c8 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   25:     0x555c351356cb - main
[INFO] [stdout]   26:     0x7f3bb71f10b3 - __libc_start_main
[INFO] [stdout]   27:     0x555c351320ae - _start
[INFO] [stdout]   28:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout]     src/lib.rs - (line 89)
[INFO] [stdout]     src/lib.rs - BindingInfo::pat (line 367)
[INFO] [stdout]     src/lib.rs - Structure::add_bounds (line 1281)
[INFO] [stdout]     src/lib.rs - Structure::add_where_predicate (line 1235)
[INFO] [stdout]     src/lib.rs - Structure::bind_with (line 1379)
[INFO] [stdout]     src/lib.rs - Structure::binding_name (line 1425)
[INFO] [stdout]     src/lib.rs - Structure::each_variant (line 1140)
[INFO] [stdout]     src/lib.rs - Structure::fold (line 1093)
[INFO] [stdout]     src/lib.rs - Structure::gen_impl (line 2099)
[INFO] [stdout]     src/lib.rs - Structure::referenced_ty_params (line 1471)
[INFO] [stdout]     src/lib.rs - Structure::unbound_impl (line 1825)
[INFO] [stdout]     src/lib.rs - Structure::underscore_const (line 1625)
[INFO] [stdout]     src/lib.rs - Structure::unsafe_bound_impl (line 1762)
[INFO] [stdout]     src/lib.rs - Structure::unsafe_unbound_impl (line 1885)
[INFO] [stdout]     src/lib.rs - VariantInfo::bind_with (line 813)
[INFO] [stdout]     src/lib.rs - VariantInfo::binding_name (line 859)
[INFO] [stdout]     src/lib.rs - VariantInfo::construct (line 603)
[INFO] [stdout]     src/lib.rs - VariantInfo::filter (line 759)
[INFO] [stdout]     src/lib.rs - VariantInfo::fold (line 715)
[INFO] [stdout]     src/lib.rs - VariantInfo::pat (line 545)
[INFO] [stdout]     src/lib.rs - VariantInfo::referenced_ty_params (line 905)
[INFO] [stdout]     src/lib.rs - unpretty_print (line 2320)
[INFO] [stdout]     src/macros.rs - decl_attribute (line 127)
[INFO] [stdout]     src/macros.rs - decl_derive (line 42)
[INFO] [stdout]     src/macros.rs - test_derive (line 178)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 26 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e1fab35466b5ed3baf8e1843f484b67a33ed2cdd402545f81153aa2b38d9323b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fab35466b5ed3baf8e1843f484b67a33ed2cdd402545f81153aa2b38d9323b", kill_on_drop: false }`
[INFO] [stdout] e1fab35466b5ed3baf8e1843f484b67a33ed2cdd402545f81153aa2b38d9323b
