[INFO] fetching crate crux 0.3.0... [INFO] testing crux-0.3.0 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate crux 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate crux 0.3.0 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crux 0.3.0 [INFO] finished tweaking crates.io crate crux 0.3.0 [INFO] tweaked toml for crates.io crate crux 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 143dbec56ceb6159bb85a9ee16e7e049a8454381ca08dd42ebd4029a6feb0ef2 [INFO] running `Command { std: "docker" "start" "-a" "143dbec56ceb6159bb85a9ee16e7e049a8454381ca08dd42ebd4029a6feb0ef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "143dbec56ceb6159bb85a9ee16e7e049a8454381ca08dd42ebd4029a6feb0ef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "143dbec56ceb6159bb85a9ee16e7e049a8454381ca08dd42ebd4029a6feb0ef2", kill_on_drop: false }` [INFO] [stdout] 143dbec56ceb6159bb85a9ee16e7e049a8454381ca08dd42ebd4029a6feb0ef2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83c7b498a119b72c2ce245ca5ce32731fc23279facdc0264f375ebb6890ca84a [INFO] running `Command { std: "docker" "start" "-a" "83c7b498a119b72c2ce245ca5ce32731fc23279facdc0264f375ebb6890ca84a", kill_on_drop: false }` [INFO] [stderr] Compiling crux v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/store.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:5:61 [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(T::Action), action: T::Action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(T::Action), action: T::Action); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "83c7b498a119b72c2ce245ca5ce32731fc23279facdc0264f375ebb6890ca84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83c7b498a119b72c2ce245ca5ce32731fc23279facdc0264f375ebb6890ca84a", kill_on_drop: false }` [INFO] [stdout] 83c7b498a119b72c2ce245ca5ce32731fc23279facdc0264f375ebb6890ca84a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65ee5ce8c962de42dae62bb2fc844e8631e45ba48b4c8a3eb693e512ebf5f39e [INFO] running `Command { std: "docker" "start" "-a" "65ee5ce8c962de42dae62bb2fc844e8631e45ba48b4c8a3eb693e512ebf5f39e", kill_on_drop: false }` [INFO] [stderr] Compiling crux v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/store.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:5:61 [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(T::Action), action: T::Action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(T::Action), action: T::Action); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/store.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:5:61 [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(T::Action), action: T::Action); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(T::Action), action: T::Action); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lib.rs:35:69 [INFO] [stdout] | [INFO] [stdout] 35 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(TestAction), action: TestAction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(TestAction), action: TestAction) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lib.rs:57:69 [INFO] [stdout] | [INFO] [stdout] 57 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(TestAction), action: TestAction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(TestAction), action: TestAction) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "65ee5ce8c962de42dae62bb2fc844e8631e45ba48b4c8a3eb693e512ebf5f39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65ee5ce8c962de42dae62bb2fc844e8631e45ba48b4c8a3eb693e512ebf5f39e", kill_on_drop: false }` [INFO] [stdout] 65ee5ce8c962de42dae62bb2fc844e8631e45ba48b4c8a3eb693e512ebf5f39e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f65796e6e0a3732e1a664ec5171865a9786f020c5ac22d5fd11a17aad7a09604 [INFO] running `Command { std: "docker" "start" "-a" "f65796e6e0a3732e1a664ec5171865a9786f020c5ac22d5fd11a17aad7a09604", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/store.rs:10:40 [INFO] [stderr] | [INFO] [stderr] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 | type ArcMutexMiddleware = Arc + Send + Sync + 'static>>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:5:61 [INFO] [stderr] | [INFO] [stderr] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(T::Action), action: T::Action); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(T::Action), action: T::Action); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `crux` (lib) generated 2 warnings (run `cargo fix --lib -p crux` to apply 2 suggestions) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lib.rs:35:69 [INFO] [stderr] | [INFO] [stderr] 35 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(TestAction), action: TestAction) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(TestAction), action: TestAction) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lib.rs:57:69 [INFO] [stderr] | [INFO] [stderr] 57 | fn dispatch(&mut self, store: &mut Store, next: &mut FnMut(TestAction), action: TestAction) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 57 | fn dispatch(&mut self, store: &mut Store, next: &mut dyn FnMut(TestAction), action: TestAction) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `crux` (test "lib") generated 2 warnings (run `cargo fix --test "lib"` to apply 2 suggestions) [INFO] [stderr] warning: `crux` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crux-1a38f69ca4015975) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-be8bd60cdd50ad56) [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 2 tests [INFO] [stdout] test example_async ... ok [INFO] [stdout] test example_sync ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- example_sync stdout ---- [INFO] [stdout] thread 'example_sync' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `4`, [INFO] [stdout] right: `7`', tests/lib.rs:106:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a6093562ba - std::backtrace_rs::backtrace::libunwind::trace::he494f4174c7b193d [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55a6093562ba - std::backtrace_rs::backtrace::trace_unsynchronized::h576ffc8be8cf606d [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a6093562ba - std::sys_common::backtrace::_print_fmt::h785643da434656fb [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55a6093562ba - ::fmt::h9b4bec46148aa515 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55a609379efe - core::fmt::write::h9b2447b2a0bad8cd [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/fmt/mod.rs:1213:17 [INFO] [stdout] 5: 0x55a6093536f5 - std::io::Write::write_fmt::h01b310af65ec4db4 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x55a609356085 - std::sys_common::backtrace::_print::hb761e44df96032bf [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x55a609356085 - std::sys_common::backtrace::print::h38eae7c422ff66f6 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x55a609357e7f - std::panicking::default_hook::{{closure}}::h54755764573e4b37 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x55a609357b3f - std::panicking::default_hook::h978c28978503d61b [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55a60932a717 - as core::ops::function::Fn>::call::hc75c380c644eb7dc [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 11: 0x55a60932a717 - test::test_main::{{closure}}::hf8df6ffaec03f459 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55a6093585aa - as core::ops::function::Fn>::call::hf7b5b3aa2a34e491 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 13: 0x55a6093585aa - std::panicking::rust_panic_with_hook::h334ed9b3cc817783 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x55a609358329 - std::panicking::begin_panic_handler::{{closure}}::h2ab7fcc83540cf23 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:579:13 [INFO] [stdout] 15: 0x55a60935676c - std::sys_common::backtrace::__rust_end_short_backtrace::h65758a09a74021a8 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x55a609358032 - rust_begin_unwind [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:575:5 [INFO] [stdout] 17: 0x55a6092eba43 - core::panicking::panic_fmt::h157cca2ea8c38d2f [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/panicking.rs:64:14 [INFO] [stdout] 18: 0x55a6092ebd1f - core::panicking::assert_failed_inner::h690f1dc2710bd5e9 [INFO] [stdout] 19: 0x55a6092e80ab - core::panicking::assert_failed::h9607df7e6c9601a9 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/panicking.rs:212:5 [INFO] [stdout] 20: 0x55a6092fb2a3 - lib::example_sync::hca9ad8b49e9fdc84 [INFO] [stdout] at /opt/rustwide/workdir/tests/lib.rs:106:5 [INFO] [stdout] 21: 0x55a6092fb2a3 - lib::example_sync::{{closure}}::h96d049f5c643705f [INFO] [stdout] at /opt/rustwide/workdir/tests/lib.rs:73:19 [INFO] [stdout] 22: 0x55a6092fb2a3 - core::ops::function::FnOnce::call_once::h76d314a98eae4d30 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55a60932fbaf - core::ops::function::FnOnce::call_once::h01f8fec7cfa52c10 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55a60932fbaf - test::__rust_begin_short_backtrace::hd9df3824e14a263a [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:656:18 [INFO] [stdout] 25: 0x55a6093014cc - test::run_test::{{closure}}::h14eccc3df692cf45 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:647:30 [INFO] [stdout] 26: 0x55a6093014cc - core::ops::function::FnOnce::call_once{{vtable.shim}}::h22daa4200e93d413 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55a60932eb3a - as core::ops::function::FnOnce>::call_once::hf53e6a300c60e24c [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 28: 0x55a60932eb3a - as core::ops::function::FnOnce<()>>::call_once::h6791832c0d80daf4 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 29: 0x55a60932eb3a - std::panicking::try::do_call::h8cc8eae26cdc3fd4 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:483:40 [INFO] [stdout] 30: 0x55a60932eb3a - std::panicking::try::hda02a22cf2e8baa4 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:447:19 [INFO] [stdout] 31: 0x55a60932eb3a - std::panic::catch_unwind::h3eae6cdd2df69f71 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panic.rs:140:14 [INFO] [stdout] 32: 0x55a60932eb3a - test::run_test_in_process::h16fa719e43e0b71b [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:679:27 [INFO] [stdout] 33: 0x55a60932eb3a - test::run_test::run_test_inner::{{closure}}::h17c8526637871e5a [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:573:39 [INFO] [stdout] 34: 0x55a6092fbc41 - test::run_test::run_test_inner::{{closure}}::h2af69c9d277fc069 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/test/src/lib.rs:600:37 [INFO] [stdout] 35: 0x55a6092fbc41 - std::sys_common::backtrace::__rust_begin_short_backtrace::h399ac55f3162af04 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 36: 0x55a60930160b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5a9b49c4b29a004f [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/thread/mod.rs:558:17 [INFO] [stdout] 37: 0x55a60930160b - as core::ops::function::FnOnce<()>>::call_once::h204fece3743b973e [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 38: 0x55a60930160b - std::panicking::try::do_call::he9e3e4b585f918a2 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:483:40 [INFO] [stdout] 39: 0x55a60930160b - std::panicking::try::h4de93a5845ac1690 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panicking.rs:447:19 [INFO] [stdout] 40: 0x55a60930160b - std::panic::catch_unwind::ha9ec01218adeb4c0 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/panic.rs:140:14 [INFO] [stdout] 41: 0x55a60930160b - std::thread::Builder::spawn_unchecked_::{{closure}}::h5c8e32d46eb0d8ba [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x55a60930160b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbddd861cd79853bf [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x55a60935cc33 - as core::ops::function::FnOnce>::call_once::hb2ad3b54544c79ff [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 44: 0x55a60935cc33 - as core::ops::function::FnOnce>::call_once::hb64cd5ea55c83f79 [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 45: 0x55a60935cc33 - std::sys::unix::thread::Thread::new::thread_start::ha585169903024f8f [INFO] [stdout] at /rustc/613d1972a772987ed4ee06faccbab0e2fc839871/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 46: 0x7f25ef564b43 - [INFO] [stdout] 47: 0x7f25ef5f5bb4 - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] example_sync [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test lib` [INFO] running `Command { std: "docker" "inspect" "f65796e6e0a3732e1a664ec5171865a9786f020c5ac22d5fd11a17aad7a09604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f65796e6e0a3732e1a664ec5171865a9786f020c5ac22d5fd11a17aad7a09604", kill_on_drop: false }` [INFO] [stdout] f65796e6e0a3732e1a664ec5171865a9786f020c5ac22d5fd11a17aad7a09604