[INFO] cloning repository https://github.com/paul-ohl/serde-conference
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-ohl/serde-conference" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-ohl%2Fserde-conference", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-ohl%2Fserde-conference'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7937660d0bc79237ef91fab6e57966eed7462514
[INFO] testing paul-ohl/serde-conference against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-ohl%2Fserde-conference" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/paul-ohl/serde-conference
[INFO] finished tweaking git repo https://github.com/paul-ohl/serde-conference
[INFO] tweaked toml for git repo https://github.com/paul-ohl/serde-conference written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paul-ohl/serde-conference on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paul-ohl/serde-conference 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 219cd1911c328659d136eed0a7f987e72fdc98506f61f5d291dba5a6acdfbbb3
[INFO] running `Command { std: "docker" "start" "-a" "219cd1911c328659d136eed0a7f987e72fdc98506f61f5d291dba5a6acdfbbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219cd1911c328659d136eed0a7f987e72fdc98506f61f5d291dba5a6acdfbbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219cd1911c328659d136eed0a7f987e72fdc98506f61f5d291dba5a6acdfbbb3", kill_on_drop: false }`
[INFO] [stdout] 219cd1911c328659d136eed0a7f987e72fdc98506f61f5d291dba5a6acdfbbb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 815acae664da48c2554d5ba9255316cb8e8ec83153798e48250ebc92406a0168
[INFO] running `Command { std: "docker" "start" "-a" "815acae664da48c2554d5ba9255316cb8e8ec83153798e48250ebc92406a0168", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.51
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling pobl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `Command { std: "docker" "inspect" "815acae664da48c2554d5ba9255316cb8e8ec83153798e48250ebc92406a0168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815acae664da48c2554d5ba9255316cb8e8ec83153798e48250ebc92406a0168", kill_on_drop: false }`
[INFO] [stdout] 815acae664da48c2554d5ba9255316cb8e8ec83153798e48250ebc92406a0168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cacaf085ac16ca949600cd24b492de91b633c54f41004741a9ed79164a81009
[INFO] running `Command { std: "docker" "start" "-a" "7cacaf085ac16ca949600cd24b492de91b633c54f41004741a9ed79164a81009", kill_on_drop: false }`
[INFO] [stderr]    Compiling pobl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7cacaf085ac16ca949600cd24b492de91b633c54f41004741a9ed79164a81009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cacaf085ac16ca949600cd24b492de91b633c54f41004741a9ed79164a81009", kill_on_drop: false }`
[INFO] [stdout] 7cacaf085ac16ca949600cd24b492de91b633c54f41004741a9ed79164a81009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 140b809a401d3931233263548361696d9c60c93e57f6bceed0137eae875bf52e
[INFO] running `Command { std: "docker" "start" "-a" "140b809a401d3931233263548361696d9c60c93e57f6bceed0137eae875bf52e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pobl-db64807e82611776)
[INFO] [stderr]      Running unittests src/expand_this.rs (/opt/rustwide/target/debug/deps/expand_this-3af9e657f89be6bf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/json_example.rs (/opt/rustwide/target/debug/deps/json_example-3a0964470659a615)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/simple_serialization.rs (/opt/rustwide/target/debug/deps/simple_serialization-8e296233faad6b5b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/simple_serializer.rs (/opt/rustwide/target/debug/deps/simple_serializer-b08703a564ef46e3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pobl::test_struct ... ok
[INFO] [stdout] test pobl::test_enum ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pobl::test_enum stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'pobl::test_enum' (21) panicked at src/pobl.rs:466:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "_ S {\n    e => _ E {\n        _ Struct {\n            a => 1\n            b => 2\n        }\n    }\n    m => {\n        c => d\n        a => b\n    }\n}"
[INFO] [stdout]  right: "_ S {\n    e => _ E {\n        _ Struct {\n            a => 1\n            b => 2\n        }\n    }\n    m => {\n        a => b\n        c => d\n    }\n}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5771d5150a32 - std::backtrace_rs::backtrace::libunwind::trace::h66a2a7c2ae287f78
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5771d5150a32 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc2e0cbc9b584495
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5771d5150a32 - std::sys::backtrace::_print_fmt::h118f0de0547bd6e5
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5771d5150a32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4a7ebf3c97b63e54
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5771d5160d4f - core::fmt::rt::Argument::fmt::h614abe7b62e687bb
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5771d5160d4f - core::fmt::write::h5e5759cada453e98
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5771d511dad1 - std::io::default_write_fmt::h07c0e0cd2ff3d760
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5771d511dad1 - std::io::Write::write_fmt::he7256dac030cd662
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5771d5129ba2 - std::sys::backtrace::BacktraceLock::print::haede8464af6f6593
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5771d512e6ef - std::panicking::default_hook::{{closure}}::hd1d459f3747276de
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5771d512e581 - std::panicking::default_hook::h4615f5c23d4bd826
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5771d50ee8de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f49114c7e9679ef
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   12:     0x5771d50ee8de - test::test_main_with_exit_callback::{{closure}}::h4d67369e3cd340e4
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5771d512edaf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2af8f746f7568e27
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   14:     0x5771d512edaf - std::panicking::panic_with_hook::h290022751dfbc99c
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5771d512ec0a - std::panicking::panic_handler::{{closure}}::h8a82486ef1115454
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5771d5129cd9 - std::sys::backtrace::__rust_end_short_backtrace::h24c7668dbf64a695
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5771d5111fcd - __rustc[c97015d5850a580e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5771d51686f0 - core::panicking::panic_fmt::h28e12f8802cd0928
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:78:14
[INFO] [stdout]   19:     0x5771d51684f3 - core::panicking::assert_failed_inner::hc3fc88da941f8a4b
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:442:17
[INFO] [stdout]   20:     0x5771d50cc0cb - core::panicking::assert_failed::hb5bd53dde8997b77
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:397:5
[INFO] [stdout]   21:     0x5771d50bf625 - simple_serializer::pobl::test_enum::h4979db0d3709d44f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pobl.rs:466:5
[INFO] [stdout]   22:     0x5771d50c0057 - simple_serializer::pobl::test_enum::{{closure}}::h139e8b3892306ba8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pobl.rs:399:15
[INFO] [stdout]   23:     0x5771d50ca656 - core::ops::function::FnOnce::call_once::hcdfa67a5dca21967
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5771d50ee72b - core::ops::function::FnOnce::call_once::hdefe93407160c395
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5771d50ee72b - test::__rust_begin_short_backtrace::hdfcc8fd2fe67da7a
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5771d51042e5 - test::run_test_in_process::{{closure}}::h320bae9b1003112f
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5771d51042e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h90f8f831719f5411
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5771d51042e5 - std::panicking::catch_unwind::do_call::h9f251d79dbf7d6ed
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5771d51042e5 - std::panicking::catch_unwind::h097a5a3f87c04a25
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5771d51042e5 - std::panic::catch_unwind::h70316c014b05855b
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5771d51042e5 - test::run_test_in_process::h023ca635764dfe30
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5771d51042e5 - test::run_test::{{closure}}::h59932d18dfba4366
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5771d50daac4 - test::run_test::{{closure}}::ha2e96c73f8625e3a
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5771d50daac4 - std::sys::backtrace::__rust_begin_short_backtrace::h1b37e5c0fca27c18
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5771d50de3ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h8ac0d86b7db5ca42
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5771d50de3ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h2f0a63b3b36bb8fd
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5771d50de3ea - std::panicking::catch_unwind::do_call::h16004b52a84b801e
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5771d50de3ea - std::panicking::catch_unwind::hd4141c774c700dce
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5771d50de3ea - std::panic::catch_unwind::h8a9749a99926eb13
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5771d50de3ea - std::thread::Builder::spawn_unchecked_::{{closure}}::habf5065a7fc58dc1
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5771d50de3ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h557ae74e20db8c0e
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5771d5124e1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42e3c3a0d92a01a7
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   43:     0x5771d5124e1f - std::sys::thread::unix::Thread::new::thread_start::hbfb8ed69a8a2081e
[INFO] [stdout]                                at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x75415263caa4 - <unknown>
[INFO] [stdout]   45:     0x7541526c9a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pobl::test_enum
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin simple_serializer`
[INFO] running `Command { std: "docker" "inspect" "140b809a401d3931233263548361696d9c60c93e57f6bceed0137eae875bf52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140b809a401d3931233263548361696d9c60c93e57f6bceed0137eae875bf52e", kill_on_drop: false }`
[INFO] [stdout] 140b809a401d3931233263548361696d9c60c93e57f6bceed0137eae875bf52e