[INFO] crate pond 0.3.1 is already in cache [INFO] extracting crate pond 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/pond/0.3.1 [INFO] extracting crate pond 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pond/0.3.1 [INFO] validating manifest of pond-0.3.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pond-0.3.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pond-0.3.1 [INFO] finished frobbing pond-0.3.1 [INFO] frobbed toml for pond-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pond/0.3.1/Cargo.toml [INFO] started frobbing pond-0.3.1 [INFO] finished frobbing pond-0.3.1 [INFO] frobbed toml for pond-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pond/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pond-0.3.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pond/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5c8dd5a48f73c36f363c120d0c97cfb200378b0d3d6813f6f2d11c28637eac55 [INFO] running `"docker" "start" "-a" "5c8dd5a48f73c36f363c120d0c97cfb200378b0d3d6813f6f2d11c28637eac55"` [INFO] [stderr] Compiling pond v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:62:42 [INFO] [stderr] | [INFO] [stderr] 62 | fn run(self: Box, state: &mut Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | fn run(self: Box, state: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn run(self: Box, _: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:92:32 [INFO] [stderr] | [INFO] [stderr] 92 | fn create(self: &Self) -> Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:95:19 [INFO] [stderr] | [INFO] [stderr] 95 | implBox> StateMakerBox for F [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | fn create(self: &F) -> Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 104 | type StateMaker<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | job_queue : VecDeque>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:40 [INFO] [stderr] | [INFO] [stderr] 214 | let mut state = Box::new(0) as Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:453:28 [INFO] [stderr] | [INFO] [stderr] 453 | Box::new(state) as Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:458:10 [INFO] [stderr] | [INFO] [stderr] 458 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:459:10 [INFO] [stderr] | [INFO] [stderr] 459 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:541:10 [INFO] [stderr] | [INFO] [stderr] 541 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:542:10 [INFO] [stderr] | [INFO] [stderr] 542 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:611:10 [INFO] [stderr] | [INFO] [stderr] 611 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:612:10 [INFO] [stderr] | [INFO] [stderr] 612 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `"docker" "inspect" "5c8dd5a48f73c36f363c120d0c97cfb200378b0d3d6813f6f2d11c28637eac55"` [INFO] running `"docker" "rm" "-f" "5c8dd5a48f73c36f363c120d0c97cfb200378b0d3d6813f6f2d11c28637eac55"` [INFO] [stdout] 5c8dd5a48f73c36f363c120d0c97cfb200378b0d3d6813f6f2d11c28637eac55 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pond/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 371a0e3e4bd419a33b619a75904e86f704de16c20506cdcd1ff38043e34e0864 [INFO] running `"docker" "start" "-a" "371a0e3e4bd419a33b619a75904e86f704de16c20506cdcd1ff38043e34e0864"` [INFO] [stderr] Compiling pond v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:62:42 [INFO] [stderr] | [INFO] [stderr] 62 | fn run(self: Box, state: &mut Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | fn run(self: Box, state: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn run(self: Box, _: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:92:32 [INFO] [stderr] | [INFO] [stderr] 92 | fn create(self: &Self) -> Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:95:19 [INFO] [stderr] | [INFO] [stderr] 95 | implBox> StateMakerBox for F [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | fn create(self: &F) -> Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 104 | type StateMaker<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | job_queue : VecDeque>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:40 [INFO] [stderr] | [INFO] [stderr] 214 | let mut state = Box::new(0) as Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:453:28 [INFO] [stderr] | [INFO] [stderr] 453 | Box::new(state) as Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:458:10 [INFO] [stderr] | [INFO] [stderr] 458 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:459:10 [INFO] [stderr] | [INFO] [stderr] 459 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:541:10 [INFO] [stderr] | [INFO] [stderr] 541 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:542:10 [INFO] [stderr] | [INFO] [stderr] 542 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:611:10 [INFO] [stderr] | [INFO] [stderr] 611 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:612:10 [INFO] [stderr] | [INFO] [stderr] 612 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `"docker" "inspect" "371a0e3e4bd419a33b619a75904e86f704de16c20506cdcd1ff38043e34e0864"` [INFO] running `"docker" "rm" "-f" "371a0e3e4bd419a33b619a75904e86f704de16c20506cdcd1ff38043e34e0864"` [INFO] [stdout] 371a0e3e4bd419a33b619a75904e86f704de16c20506cdcd1ff38043e34e0864 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pond/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] cb31dda76cd82f60c7952e1f6ad1f980630cc444cb36c385535157cb19cd58ac [INFO] running `"docker" "start" "-a" "cb31dda76cd82f60c7952e1f6ad1f980630cc444cb36c385535157cb19cd58ac"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/pond-7e78f10e277b7540 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::modify_state ... ok [INFO] [stdout] test tests::no_leak ... ok [INFO] [stdout] test tests::no_leak_state ... ok [INFO] [stdout] test tests::pool_panic ... ok [INFO] [stdout] test tests::safe_execute ... ok [INFO] [stdout] test tests::scope_panic ... ok [INFO] [stdout] test tests::no_leak2 ... ok [INFO] [stdout] test tests::state_creator_scope ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:1098:12 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563de4508fbb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563de4508fbb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563de4508fbb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x563de4508fbb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x563de4508fbb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x563de4508c96 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x563de450972d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x563de44fbc35 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x563de448dc51 - pond::tests::state_maker_panic::{{closure}}::{{closure}}::{{closure}}::h032e0fee77f7e224 [INFO] [stderr] at src/lib.rs:1098 [INFO] [stderr] 9: 0x563de44673e6 - pond::Scope::with_state::{{closure}}::h6d3d9660c638c9eb [INFO] [stderr] at src/lib.rs:452 [INFO] [stderr] 10: 0x563de445c773 - ::create::hf102808c90849dc7 [INFO] [stderr] at src/lib.rs:99 [INFO] [stderr] 11: 0x563de445d24c - pond::Pool::run_thread::{{closure}}::h405b83d37c212ee9 [INFO] [stderr] at src/lib.rs:269 [INFO] [stderr] 12: 0x563de44b4333 - core::ops::function::FnOnce::call_once::h79ec232139ddcb32 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 13: 0x563de4484e41 - as core::ops::function::FnOnce<()>>::call_once::h7a2f522b15a62510 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x563de44b8248 - std::panicking::try::do_call::hf697885f6ada180c [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x563de44b8004 - std::panicking::try::hf6be3f409905924a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x563de4485243 - std::panic::catch_unwind::h43e822733420ffd9 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x563de445c8da - pond::Pool::run_thread::h28276fd2461839bc [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 19: 0x563de445dade - pond::Pool::base_new::{{closure}}::hb8a6249c48eb0b30 [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 20: 0x563de44b14b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h677341dcba54759a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x563de44812fe - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hba0ea0b2c98ba9ab [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x563de4484df1 - as core::ops::function::FnOnce<()>>::call_once::h64e6ad44745bfe83 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x563de44b81a8 - std::panicking::try::do_call::h337de7473c2763e6 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 25: 0x563de44b7ea4 - std::panicking::try::heae3351ed51c0de3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x563de44852b3 - std::panic::catch_unwind::h824bb47834e387bb [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x563de4480dd6 - std::thread::Builder::spawn_unchecked::{{closure}}::h60b21bb959835d3d [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x563de44b40d3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6218f815097340b3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 29: 0x563de44febff - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 30: 0x563de450b740 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 31: 0x563de450b740 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x563de450b740 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7f2ef8f2b4a4 - start_thread [INFO] [stderr] 34: 0x7f2ef8a56d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stdout] test tests::state_maker_panic ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:726:7 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563de4508fbb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563de4508fbb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563de4508fbb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x563de4508fbb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x563de4508fbb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x563de4508c96 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x563de450972d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x563de44fbc35 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x563de448aead - pond::tests::thread_panic::{{closure}}::{{closure}}::h48c82d6ac8ac19a4 [INFO] [stderr] at src/lib.rs:726 [INFO] [stderr] 9: 0x563de445c582 - as pond::AbstractTask>::run::ha1605f211cc6af08 [INFO] [stderr] at src/lib.rs:86 [INFO] [stderr] 10: 0x563de445d4a3 - pond::Pool::run_thread::{{closure}}::h405b83d37c212ee9 [INFO] [stderr] at src/lib.rs:286 [INFO] [stderr] 11: 0x563de44b4333 - core::ops::function::FnOnce::call_once::h79ec232139ddcb32 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 12: 0x563de4484e41 - as core::ops::function::FnOnce<()>>::call_once::h7a2f522b15a62510 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 13: 0x563de44b8248 - std::panicking::try::do_call::hf697885f6ada180c [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x563de44b8004 - std::panicking::try::hf6be3f409905924a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x563de4485243 - std::panic::catch_unwind::h43e822733420ffd9 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x563de445c8da - pond::Pool::run_thread::h28276fd2461839bc [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 18: 0x563de445dade - pond::Pool::base_new::{{closure}}::hb8a6249c48eb0b30 [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 19: 0x563de44b14b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h677341dcba54759a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 20: 0x563de44812fe - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hba0ea0b2c98ba9ab [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 21: 0x563de4484df1 - as core::ops::function::FnOnce<()>>::call_once::h64e6ad44745bfe83 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 22: 0x563de44b81a8 - std::panicking::try::do_call::h337de7473c2763e6 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 23: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 24: 0x563de44b7ea4 - std::panicking::try::heae3351ed51c0de3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 25: 0x563de44852b3 - std::panic::catch_unwind::h824bb47834e387bb [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 26: 0x563de4480dd6 - std::thread::Builder::spawn_unchecked::{{closure}}::h60b21bb959835d3d [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 27: 0x563de44b40d3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6218f815097340b3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 28: 0x563de44febff - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 29: 0x563de450b740 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 30: 0x563de450b740 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 31: 0x563de450b740 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 32: 0x7f2ef8f2b4a4 - start_thread [INFO] [stderr] 33: 0x7f2ef8a56d0f - __clone [INFO] [stderr] 34: 0x0 - [INFO] [stdout] test tests::thread_panic ... ok [INFO] [stdout] test tests::smoketest ... ok [INFO] [stdout] test tests::many_threads ... ok [INFO] [stdout] test tests::join_all ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:823:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563de4508fbb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563de4508fbb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563de4508fbb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x563de4508fbb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x563de4508fbb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x563de4508c96 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x563de450972d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x563de44fbc35 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x563de448baa7 - pond::tests::join_all_with_thread_panic::{{closure}}::{{closure}}::{{closure}}::had46f7a38cf6a52b [INFO] [stderr] at src/lib.rs:823 [INFO] [stderr] 9: 0x563de445c2b2 - as pond::AbstractTask>::run::h099c345d9435a515 [INFO] [stderr] at src/lib.rs:86 [INFO] [stderr] 10: 0x563de445d4a3 - pond::Pool::run_thread::{{closure}}::h405b83d37c212ee9 [INFO] [stderr] at src/lib.rs:286 [INFO] [stderr] 11: 0x563de44b4333 - core::ops::function::FnOnce::call_once::h79ec232139ddcb32 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 12: 0x563de4484e41 - as core::ops::function::FnOnce<()>>::call_once::h7a2f522b15a62510 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 13: 0x563de44b8248 - std::panicking::try::do_call::hf697885f6ada180c [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x563de44b8004 - std::panicking::try::hf6be3f409905924a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x563de4485243 - std::panic::catch_unwind::h43e822733420ffd9 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x563de445c8da - pond::Pool::run_thread::h28276fd2461839bc [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 18: 0x563de445dade - pond::Pool::base_new::{{closure}}::hb8a6249c48eb0b30 [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 19: 0x563de44b14b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h677341dcba54759a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 20: 0x563de44812fe - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hba0ea0b2c98ba9ab [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 21: 0x563de4484df1 - as core::ops::function::FnOnce<()>>::call_once::h64e6ad44745bfe83 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 22: 0x563de44b81a8 - std::panicking::try::do_call::h337de7473c2763e6 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 23: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 24: 0x563de44b7ea4 - std::panicking::try::heae3351ed51c0de3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 25: 0x563de44852b3 - std::panic::catch_unwind::h824bb47834e387bb [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 26: 0x563de4480dd6 - std::thread::Builder::spawn_unchecked::{{closure}}::h60b21bb959835d3d [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 27: 0x563de44b40d3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6218f815097340b3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 28: 0x563de44febff - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 29: 0x563de450b740 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 30: 0x563de450b740 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 31: 0x563de450b740 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 32: 0x7f2ef8f2b4a4 - start_thread [INFO] [stderr] 33: 0x7f2ef8a56d0f - __clone [INFO] [stderr] 34: 0x0 - [INFO] [stderr] thread '' panicked at 'worker thread panicked', src/lib.rs:375:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563de4508fbb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563de4508fbb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563de4508fbb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x563de4508fbb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x563de4508fbb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x563de4508c96 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x563de450972d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x563de44fbc35 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x563de4461c78 - pond::Pool::scoped::hb4b9f3859646b4f7 [INFO] [stderr] at src/lib.rs:375 [INFO] [stderr] 9: 0x563de448bc78 - pond::tests::join_all_with_thread_panic::{{closure}}::h5394178e8eb1a2a6 [INFO] [stderr] at src/lib.rs:816 [INFO] [stderr] 10: 0x563de44b149b - std::sys_common::backtrace::__rust_begin_short_backtrace::h205908be5c83841a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 11: 0x563de44812dd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4bc9eb7b4593fec3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 12: 0x563de4484e1d - as core::ops::function::FnOnce<()>>::call_once::h71cb0235123afd62 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 13: 0x563de44b8200 - std::panicking::try::do_call::h59c0a0d3f710c1cc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x563de450c09a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x563de44b7bd6 - std::panicking::try::h01176badffed404b [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x563de448527d - std::panic::catch_unwind::h4a05141dcf9c2e56 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x563de44810ea - std::thread::Builder::spawn_unchecked::{{closure}}::hdbaf0bd1e8c85152 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 18: 0x563de44b40b3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0b78ec4a791e57c0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 19: 0x563de44febff - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 20: 0x563de450b740 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x563de450b740 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 22: 0x563de450b740 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 23: 0x7f2ef8f2b4a4 - start_thread [INFO] [stderr] 24: 0x7f2ef8a56d0f - __clone [INFO] [stderr] 25: 0x0 - [INFO] [stdout] test tests::join_all_with_thread_panic ... ok [INFO] [stdout] test tests::backlog_positive ... ok [INFO] [stdout] test tests::backlog_negative ... ok [INFO] [stdout] test tests::do_them_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pond [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cb31dda76cd82f60c7952e1f6ad1f980630cc444cb36c385535157cb19cd58ac"` [INFO] running `"docker" "rm" "-f" "cb31dda76cd82f60c7952e1f6ad1f980630cc444cb36c385535157cb19cd58ac"` [INFO] [stdout] cb31dda76cd82f60c7952e1f6ad1f980630cc444cb36c385535157cb19cd58ac