[INFO] fetching crate safe-discriminant 0.2.0... [INFO] testing safe-discriminant-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate safe-discriminant 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate safe-discriminant 0.2.0 [INFO] finished tweaking crates.io crate safe-discriminant 0.2.0 [INFO] tweaked toml for crates.io crate safe-discriminant 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate safe-discriminant 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safe-discriminant-derive v0.2.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0862b948b70aa13f06a228cd3a92862f7980d886b9a44139928bea658d51919b [INFO] running `Command { std: "docker" "start" "-a" "0862b948b70aa13f06a228cd3a92862f7980d886b9a44139928bea658d51919b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0862b948b70aa13f06a228cd3a92862f7980d886b9a44139928bea658d51919b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0862b948b70aa13f06a228cd3a92862f7980d886b9a44139928bea658d51919b", kill_on_drop: false }` [INFO] [stdout] 0862b948b70aa13f06a228cd3a92862f7980d886b9a44139928bea658d51919b [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e233a427c38442e581c4006b278b5f8374fbb617b48c92cdc145e724e7ef73b6 [INFO] running `Command { std: "docker" "start" "-a" "e233a427c38442e581c4006b278b5f8374fbb617b48c92cdc145e724e7ef73b6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling safe-discriminant-derive v0.2.0 [INFO] [stderr] Compiling safe-discriminant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "e233a427c38442e581c4006b278b5f8374fbb617b48c92cdc145e724e7ef73b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e233a427c38442e581c4006b278b5f8374fbb617b48c92cdc145e724e7ef73b6", kill_on_drop: false }` [INFO] [stdout] e233a427c38442e581c4006b278b5f8374fbb617b48c92cdc145e724e7ef73b6 [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d961c2747e79755db4cd6b1b050da5447fa9b49c86a837bb7fa159ffd83c9c0d [INFO] running `Command { std: "docker" "start" "-a" "d961c2747e79755db4cd6b1b050da5447fa9b49c86a837bb7fa159ffd83c9c0d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling safe-discriminant-derive v0.2.0 [INFO] [stderr] Compiling safe-discriminant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling trybuild v1.0.105 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.15s [INFO] running `Command { std: "docker" "inspect" "d961c2747e79755db4cd6b1b050da5447fa9b49c86a837bb7fa159ffd83c9c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d961c2747e79755db4cd6b1b050da5447fa9b49c86a837bb7fa159ffd83c9c0d", kill_on_drop: false }` [INFO] [stdout] d961c2747e79755db4cd6b1b050da5447fa9b49c86a837bb7fa159ffd83c9c0d [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 540d811faa50af37190e1a962b23945c38bb56ef388ab74b270a5e19036b30bb [INFO] running `Command { std: "docker" "start" "-a" "540d811faa50af37190e1a962b23945c38bb56ef388ab74b270a5e19036b30bb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/safe_discriminant-6f3ff3ee6c0fad19) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling safe-discriminant-derive v0.2.0 [INFO] [stderr] Compiling safe-discriminant v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling safe-discriminant-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/safe-discriminant) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/pass/basic_enum.rs [should pass] ... ok [INFO] [stderr] test tests/pass/do_nothing_first.rs [should pass] ... ok [INFO] [stderr] test tests/pass/generics_enum.rs [should pass] ... ok [INFO] [stderr] test tests/pass/generics_with_lifetimes_enum.rs [should pass] ... ok [INFO] [stderr] test tests/pass/mixed_enum.rs [should pass] ... ok [INFO] [stderr] test tests/pass/remove_repr.rs [should pass] ... ok [INFO] [stderr] test tests/pass/struct_enums.rs [should pass] ... ok [INFO] [stderr] test tests/pass/tuple_enums.rs [should pass] ... ok [INFO] [stderr] test tests/fail/do_nothing_last.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/double_repr.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/fake_repr1.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/fake_repr2.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/fake_repr3.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/missing_all_disc.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | A, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | B(u8), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | C { inner: u8 }, [INFO] [stderr] | ^ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | A, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | B(u8), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: Missing explicit discriminant. Note: If you want to reason about discriminants, but do not care about concrete values, consider using `core::mem::Discriminant` instead. [INFO] [stderr] --> tests/fail/missing_all_disc.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | C { inner: u8 }, [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] test tests/fail/missing_one_disc.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/missing_repr.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/multi_repr.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/remove_disc.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/remove_repr_disc1.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/remove_repr_disc2.rs [should fail to compile] ... ok [INFO] [stderr] test tests/fail/repr_c_only.rs [should fail to compile] ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test test::test_discriminant ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_discriminant stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::test_discriminant' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.105/src/run.rs:102:13: [INFO] [stdout] 1 of 21 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7917c5b618e2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7917c5b618e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7917c5b618e2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7917c5b618e2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7917c5b9f863 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7917c5b9f863 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7917c5b5e173 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7917c5b5e173 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7917c5b61732 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7917c5b63dcc - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7917c5b63c22 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7917c5b2d464 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7917c5b2d464 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7917c5b64833 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7917c5b64833 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7917c5b6451a - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7917c5b61de9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7917c5b641ad - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7917c58436f0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7917c5852ea5 - trybuild::run::::run::h55100b739f003750 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.105/src/run.rs:102:13 [INFO] [stdout] 20: 0x7917c5858698 - ::drop::hcffb7e8206b7df6e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.105/src/lib.rs:341:38 [INFO] [stdout] 21: 0x7917c5844577 - core::ptr::drop_in_place::h68d47fdf29809e04 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ptr/mod.rs:799:1 [INFO] [stdout] 22: 0x7917c5844dcb - safe_discriminant::test::test_discriminant::h2a6b0fd4d1ec54bd [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:73:5 [INFO] [stdout] 23: 0x7917c5844d47 - safe_discriminant::test::test_discriminant::{{closure}}::hc850e53bfa657e61 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:69:27 [INFO] [stdout] 24: 0x7917c5844526 - core::ops::function::FnOnce::call_once::ha0d36edd71682b98 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7917c5b32b5b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x7917c5b32b5b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x7917c5b31dce - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x7917c5b31dce - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x7917c5b31dce - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x7917c5b31dce - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x7917c5b31dce - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x7917c5b31dce - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x7917c5b31dce - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x7917c5af6c54 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x7917c5af6c54 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x7917c5afa44a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x7917c5afa44a - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x7917c5afa44a - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x7917c5afa44a - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x7917c5afa44a - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x7917c5afa44a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x7917c5afa44a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x7917c5b677e7 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7917c5b677e7 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 45: 0x7917c5b677e7 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_discriminant [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.24s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "540d811faa50af37190e1a962b23945c38bb56ef388ab74b270a5e19036b30bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "540d811faa50af37190e1a962b23945c38bb56ef388ab74b270a5e19036b30bb", kill_on_drop: false }` [INFO] [stdout] 540d811faa50af37190e1a962b23945c38bb56ef388ab74b270a5e19036b30bb