[INFO] crate parking_lot_mpsc 0.1.5 is already in cache [INFO] testing parking_lot_mpsc-0.1.5 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate parking_lot_mpsc 0.1.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate parking_lot_mpsc 0.1.5 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate parking_lot_mpsc 0.1.5 [INFO] finished tweaking crates.io crate parking_lot_mpsc 0.1.5 [INFO] tweaked toml for crates.io crate parking_lot_mpsc 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stdout] 86e7a638c7707d30e118072596eafd21c45d048bbee7d92406b969a0a6012fab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "86e7a638c7707d30e118072596eafd21c45d048bbee7d92406b969a0a6012fab"` [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling parking_lot_mpsc v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | packet: &'rx (Packet+'rx), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [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:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1578:32 [INFO] [stderr] | [INFO] [stderr] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1595:32 [INFO] [stderr] | [INFO] [stderr] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1626:32 [INFO] [stderr] | [INFO] [stderr] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1656:32 [INFO] [stderr] | [INFO] [stderr] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.06s [INFO] running `"docker" "inspect" "86e7a638c7707d30e118072596eafd21c45d048bbee7d92406b969a0a6012fab"` [INFO] running `"docker" "rm" "-f" "86e7a638c7707d30e118072596eafd21c45d048bbee7d92406b969a0a6012fab"` [INFO] [stdout] 86e7a638c7707d30e118072596eafd21c45d048bbee7d92406b969a0a6012fab [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 219f18a885139118c4a9ad4b3638993278ade91031b93ad967d3c4f9425e696e [INFO] running `"docker" "start" "-a" "219f18a885139118c4a9ad4b3638993278ade91031b93ad967d3c4f9425e696e"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | packet: &'rx (Packet+'rx), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [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:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1578:32 [INFO] [stderr] | [INFO] [stderr] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1595:32 [INFO] [stderr] | [INFO] [stderr] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1626:32 [INFO] [stderr] | [INFO] [stderr] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1656:32 [INFO] [stderr] | [INFO] [stderr] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling parking_lot_mpsc v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | packet: &'rx (Packet+'rx), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:390:34 [INFO] [stderr] | [INFO] [stderr] 390 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:394:34 [INFO] [stderr] | [INFO] [stderr] 394 | _foo = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:395:33 [INFO] [stderr] | [INFO] [stderr] 395 | bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:400:34 [INFO] [stderr] | [INFO] [stderr] 400 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:417:34 [INFO] [stderr] | [INFO] [stderr] 417 | _foo = rx1.recv() => { panic!("1") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:418:34 [INFO] [stderr] | [INFO] [stderr] 418 | _foo = rx2.recv() => { panic!("2") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:419:34 [INFO] [stderr] | [INFO] [stderr] 419 | _foo = rx3.recv() => { panic!("3") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | _foo = rx4.recv() => { panic!("4") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:432:33 [INFO] [stderr] | [INFO] [stderr] 432 | _a1 = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:452:32 [INFO] [stderr] | [INFO] [stderr] 452 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:456:31 [INFO] [stderr] | [INFO] [stderr] 456 | a = rx1.recv() => { assert!(a.is_err()) }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:457:32 [INFO] [stderr] | [INFO] [stderr] 457 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1578:32 [INFO] [stderr] | [INFO] [stderr] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1595:32 [INFO] [stderr] | [INFO] [stderr] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1626:32 [INFO] [stderr] | [INFO] [stderr] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1656:32 [INFO] [stderr] | [INFO] [stderr] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stderr] --> src/select.rs:522:13 [INFO] [stderr] | [INFO] [stderr] 522 | tx1.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: cloning is often expensive and is not expected to have side effects [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stderr] --> src/select.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | tx1.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: cloning is often expensive and is not expected to have side effects [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `"docker" "inspect" "219f18a885139118c4a9ad4b3638993278ade91031b93ad967d3c4f9425e696e"` [INFO] running `"docker" "rm" "-f" "219f18a885139118c4a9ad4b3638993278ade91031b93ad967d3c4f9425e696e"` [INFO] [stdout] 219f18a885139118c4a9ad4b3638993278ade91031b93ad967d3c4f9425e696e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 01242712f58f0cb0a61eb8e5415eef19ad1c22aaf51d33295efe129c38743571 [INFO] running `"docker" "start" "-a" "01242712f58f0cb0a61eb8e5415eef19ad1c22aaf51d33295efe129c38743571"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | packet: &'rx (Packet+'rx), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:390:34 [INFO] [stderr] | [INFO] [stderr] 390 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:394:34 [INFO] [stderr] | [INFO] [stderr] 394 | _foo = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:395:33 [INFO] [stderr] | [INFO] [stderr] 395 | bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:400:34 [INFO] [stderr] | [INFO] [stderr] 400 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:417:34 [INFO] [stderr] | [INFO] [stderr] 417 | _foo = rx1.recv() => { panic!("1") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:418:34 [INFO] [stderr] | [INFO] [stderr] 418 | _foo = rx2.recv() => { panic!("2") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:419:34 [INFO] [stderr] | [INFO] [stderr] 419 | _foo = rx3.recv() => { panic!("3") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | _foo = rx4.recv() => { panic!("4") }, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:432:33 [INFO] [stderr] | [INFO] [stderr] 432 | _a1 = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:452:32 [INFO] [stderr] | [INFO] [stderr] 452 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:456:31 [INFO] [stderr] | [INFO] [stderr] 456 | a = rx1.recv() => { assert!(a.is_err()) }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/select.rs:457:32 [INFO] [stderr] | [INFO] [stderr] 457 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1578:32 [INFO] [stderr] | [INFO] [stderr] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1595:32 [INFO] [stderr] | [INFO] [stderr] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1626:32 [INFO] [stderr] | [INFO] [stderr] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1656:32 [INFO] [stderr] | [INFO] [stderr] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stderr] --> src/select.rs:522:13 [INFO] [stderr] | [INFO] [stderr] 522 | tx1.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: cloning is often expensive and is not expected to have side effects [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stderr] --> src/select.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | tx1.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: cloning is often expensive and is not expected to have side effects [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:108:19 [INFO] [stderr] | [INFO] [stderr] 108 | packet: &'rx (Packet+'rx), [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [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:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1578:32 [INFO] [stderr] | [INFO] [stderr] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1595:32 [INFO] [stderr] | [INFO] [stderr] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1626:32 [INFO] [stderr] | [INFO] [stderr] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1656:32 [INFO] [stderr] | [INFO] [stderr] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parking_lot_mpsc-1a1d71cd92bc2930 [INFO] [stdout] [INFO] [stdout] running 139 tests [INFO] [stdout] test select::tests::closed ... ok [INFO] [stdout] test select::tests::fmt_debug_handle ... ok [INFO] [stdout] test mpsc_queue::tests::test_full ... ok [INFO] [stdout] test select::tests::fmt_debug_select ... ok [INFO] [stdout] test select::tests::cloning ... ok [INFO] [stdout] test select::tests::preflight2 ... ok [INFO] [stdout] test select::tests::both_ready ... ok [INFO] [stdout] test select::tests::cloning2 ... ok [INFO] [stdout] test select::tests::preflight3 ... ok [INFO] [stdout] test select::tests::cloning3 ... ok [INFO] [stdout] test select::tests::preflight1 ... ok [INFO] [stdout] test select::tests::oneshot_data_waiting ... ok [INFO] [stdout] test select::tests::preflight7 ... ok [INFO] [stdout] test select::tests::preflight6 ... ok [INFO] [stdout] test select::tests::preflight5 ... ok [INFO] [stdout] test select::tests::smoke ... ok [INFO] [stdout] test select::tests::preflight9 ... ok [INFO] [stdout] test select::tests::preflight8 ... ok [INFO] [stdout] test mpsc_queue::tests::test ... ok [INFO] [stdout] test select::tests::smoke2 ... ok [INFO] [stdout] test select::tests::preflight4 ... ok [INFO] [stdout] test select::tests::sync1 ... ok [INFO] [stdout] test select::tests::shared_data_waiting ... ok [INFO] [stdout] test spsc_queue::tests::peek ... ok [INFO] [stdout] test select::tests::sync3 ... ok [INFO] [stdout] test select::tests::stream_data_waiting ... ok [INFO] [stdout] test spsc_queue::tests::smoke_bound ... ok [INFO] [stdout] test spsc_queue::tests::drop_full ... ok [INFO] [stdout] test sync_tests::drop_full ... ok [INFO] [stdout] test spsc_queue::tests::smoke ... ok [INFO] [stdout] test sync_tests::fmt_debug_sender ... ok [INFO] [stdout] test sync_tests::fmt_debug_sync_sender ... ok [INFO] [stdout] test sync_tests::fmt_debug_recv ... ok [INFO] [stdout] test select::tests::sync2 ... ok [INFO] [stdout] test sync_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test select::tests::unblocks ... ok [INFO] [stdout] test sync_tests::chan_gone_concurrent ... ok [INFO] [stdout] test sync_tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2680:22 [INFO] [stderr] stack backtrace: [INFO] [stdout] test sync_tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test sync_tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test sync_tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2715:21 [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/lib.rs:2704:17 [INFO] [stdout] test sync_tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_send_port_close ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_peek_open ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2585:13 [INFO] [stdout] test sync_tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_closed_with_data ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_closed2 ... ok [INFO] [stdout] test sync_tests::port_gone_concurrent ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test sync_tests::port_gone_concurrent_shared ... ok [INFO] [stdout] test sync_tests::recv_timeout ... ok [INFO] [stdout] test sync_tests::recv_a_lot ... ok [INFO] [stdout] test sync_tests::send2 ... ok [INFO] [stdout] test sync_tests::send1 ... ok [INFO] [stdout] test sync_tests::send3 ... ok [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] test sync_tests::send4 ... ok [INFO] [stdout] test sync_tests::smoke ... ok [INFO] [stdout] test sync_tests::smoke_chan_gone ... ok [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f9373d8 - core::result::Result::unwrap::hfd7b34fa7eff1b6a [INFO] [stdout] test sync_tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test sync_tests::smoke_port_gone ... ok [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9be8fc - parking_lot_mpsc::sync_tests::oneshot_multi_task_recv_then_close::{{closure}}::hc1d67ff9e5b87543 [INFO] [stderr] at src/lib.rs:2680 [INFO] [stdout] test sync_tests::smoke_shared ... ok [INFO] [stderr] 16: 0x559b7f94b303 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcecca7d2463760e0 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] test sync_tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test sync_tests::smoke_threads ... ok [INFO] [stderr] 17: 0x559b7f910b13 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcfae81126cfe9ec8 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] test spsc_queue::tests::stress ... ok [INFO] [stderr] 18: 0x559b7f9314b3 - as core::ops::function::FnOnce<()>>::call_once::h9b31cec4523d26b5 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f919a9b - std::panicking::try::do_call::hb353b7ce4a594a91 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] test sync_tests::stream_send_recv_stress ... ok [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f917320 - std::panicking::try::hd04e67226eff3085 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f932013 - std::panic::catch_unwind::h4035e6bbcfb381e4 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f907e2c - std::thread::Builder::spawn_unchecked::{{closure}}::h63ebb63c0f9bcc70 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] test sync_tests::shared_chan_stress ... ok [INFO] [stderr] 24: 0x559b7f97c97e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h28018d7a170b03fa [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f936dd4 - core::result::Result::unwrap::h2ed42c6228cf96e3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9bf130 - parking_lot_mpsc::sync_tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::hbceef43dc1190189 [INFO] [stderr] at src/lib.rs:2715 [INFO] [stderr] 16: 0x559b7f94ab43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h29b8010e085f8e3a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f910633 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6c5f8ea43671435e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f930d73 - as core::ops::function::FnOnce<()>>::call_once::h06a7d5e7e2d48cad [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f91885b - std::panicking::try::do_call::h06fd4ffb8fff49bc [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f9170e0 - std::panicking::try::hce001f35b5e7fd6f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f932583 - std::panic::catch_unwind::h70c016a84fec3a1a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f904f2c - std::thread::Builder::spawn_unchecked::{{closure}}::h4504fdc50b251b08 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97d25e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf5e1e4b69e857d18 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f937038 - core::result::Result::unwrap::h889cd03677ead0b1 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9bee92 - parking_lot_mpsc::sync_tests::oneshot_multi_thread_send_close_stress::{{closure}}::hfd694c372491fa6c [INFO] [stderr] at src/lib.rs:2704 [INFO] [stderr] 16: 0x559b7f94aeaa - std::sys_common::backtrace::__rust_begin_short_backtrace::h8eb38b3566afc7bc [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f91040a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h42e7fd906a20739e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f93170e - as core::ops::function::FnOnce<()>>::call_once::hbba6fa67c411ec97 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f9187dc - std::panicking::try::do_call::h0509c85b7421f840 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f9174f7 - std::panicking::try::hd1830a60e0f89fb2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f9324fe - std::panic::catch_unwind::h6987cad3908f8727 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f90bf1e - std::thread::Builder::spawn_unchecked::{{closure}}::hb787a8034a670752 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97ce7e - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha94540253fa469c1 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test sync_tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f936dd4 - core::result::Result::unwrap::h2ed42c6228cf96e3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9bc5b4 - parking_lot_mpsc::sync_tests::oneshot_single_thread_recv_chan_close::{{closure}}::hc9463ab66a957b11 [INFO] [stderr] at src/lib.rs:2585 [INFO] [stderr] 16: 0x559b7f94b1b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hba7984106bd2862e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f9109f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hba6c331bedb5822a [INFO] [stdout] test sync_tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f9317a9 - as core::ops::function::FnOnce<()>>::call_once::hc17d3ec076bb846e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f91880c - std::panicking::try::do_call::h052e5b27cc6a1f39 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f914f94 - std::panicking::try::h633147edc76ee552 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f931e59 - std::panic::catch_unwind::h2d439a143b9a09b9 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f90f128 - std::thread::Builder::spawn_unchecked::{{closure}}::he4bcd4d8df87ee44 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97cd28 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h73bcaffc4aa0001b [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test sync_tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stdout] test sync_tests::test_recv_iter_break ... ok [INFO] [stdout] test sync_tests::test_nested_recv_iter ... ok [INFO] [stdout] test sync_tests::try_send1 ... ok [INFO] [stdout] test sync_tests::try_send2 ... ok [INFO] [stdout] test sync_tests::try_send3 ... ok [INFO] [stdout] test tests::chan_gone_concurrent ... ok [INFO] [stdout] test sync_tests::try_recv_states ... ok [INFO] [stdout] test tests::drop_full ... ok [INFO] [stdout] test tests::drop_full_shared ... ok [INFO] [stdout] test tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test tests::issue_32114 ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:1979:22 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f9373d8 - core::result::Result::unwrap::hfd7b34fa7eff1b6a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f996eec - parking_lot_mpsc::tests::oneshot_multi_task_recv_then_close::{{closure}}::hca26413d30ef8ab1 [INFO] [stderr] at src/lib.rs:1979 [INFO] [stderr] 16: 0x559b7f94b443 - std::sys_common::backtrace::__rust_begin_short_backtrace::he35644cad7c25bc7 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f910833 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8f589c8062b71cd9 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f931323 - as core::ops::function::FnOnce<()>>::call_once::h7de5e10afa41c68e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f918d1b - std::panicking::try::do_call::h28f6dc112127fe00 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f918600 - std::panicking::try::hfcb6f2ef827e7881 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f932763 - std::panic::catch_unwind::h8d0bf7d8c8b4f32b [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f90608c - std::thread::Builder::spawn_unchecked::{{closure}}::h4b82acf268b0de47 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97ce5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha406c362e339aa42 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stdout] test tests::no_runtime ... ok [INFO] [stdout] test tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test tests::oneshot_multi_thread_close_stress ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/lib.rs:2003:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f937038 - core::result::Result::unwrap::h889cd03677ead0b1 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9974c5 - parking_lot_mpsc::tests::oneshot_multi_thread_send_close_stress::{{closure}}::h24fd017e7e994232 [INFO] [stderr] at src/lib.rs:2003 [INFO] [stderr] 16: 0x559b7f94b473 - std::sys_common::backtrace::__rust_begin_short_backtrace::he7b1857c9a2e42aa [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f9101a3 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h05b7f97d609096af [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f931083 - as core::ops::function::FnOnce<()>>::call_once::h4adf4b0b30f064f4 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f918f6b - std::panicking::try::do_call::h3a82311b0a46a1d3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f914e20 - std::panicking::try::h5cf6039ed365bc25 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f932463 - std::panic::catch_unwind::h67b1dbe4e076639f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f90668c - std::thread::Builder::spawn_unchecked::{{closure}}::h4f325f73c940d89b [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97cc3e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5cede8ca4c1610a2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stdout] test tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stdout] test tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_open ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:1899:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f936dd4 - core::result::Result::unwrap::h2ed42c6228cf96e3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f9955cf - parking_lot_mpsc::tests::oneshot_single_thread_recv_chan_close::{{closure}}::h07f228c3ba6d4c8b [INFO] [stderr] at src/lib.rs:1899 [INFO] [stderr] 16: 0x559b7f94a9d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1f6a99743417eedf [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f910286 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1bb3d91c3d1cb33f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f9319a9 - as core::ops::function::FnOnce<()>>::call_once::hf0296c7cdfc31eaa [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f918a9c - std::panicking::try::do_call::h1b196b1bb482f2ff [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f918064 - std::panicking::try::hea5e652810794af8 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f931e39 - std::panic::catch_unwind::h2b2fb19f24100210 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f9054e8 - std::thread::Builder::spawn_unchecked::{{closure}}::h468e9ea0f87d099d [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97d1c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he1355315b767dcb7 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stdout] test tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stdout] test tests::oneshot_single_thread_recv_timeout ... ok [INFO] [stdout] test tests::oneshot_single_thread_send_port_close ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2014:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559b7fa39f04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559b7fa39f04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559b7fa39f04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559b7fa39f04 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559b7fa62c4c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x559b7fa36a13 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x559b7fa3c7d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559b7fa3c7d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559b7fa3c7d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559b7fa3c512 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559b7fa3ce32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x559b7fa3ca1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x559b7fa61671 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x559b7fa61493 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x559b7f936dd4 - core::result::Result::unwrap::h2ed42c6228cf96e3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x559b7f997770 - parking_lot_mpsc::tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::h3e663a6aae5abaa0 [INFO] [stderr] at src/lib.rs:2014 [INFO] [stderr] 16: 0x559b7f94b2c3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcbff85c8512e834d [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x559b7f910c83 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he719194277e29d97 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x559b7f9315c3 - as core::ops::function::FnOnce<()>>::call_once::hacf4718a58fb1e67 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x559b7f9196bb - std::panicking::try::do_call::h8b50d465887847ea [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x559b7f91d02d - __rust_try [INFO] [stderr] 21: 0x559b7f917930 - std::panicking::try::hd84d5a6dc1e6542d [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x559b7f932b43 - std::panic::catch_unwind::hc430676b0e5a1401 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x559b7f90ee5c - std::thread::Builder::spawn_unchecked::{{closure}}::he308fd40a20ba6d2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x559b7f97d05e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc9d653a8052aac1a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x559b7fa304ff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x559b7fa43693 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x559b7fa43693 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f0f797b36db - start_thread [INFO] [stderr] 29: 0x7f0f792c488f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test tests::port_gone_concurrent ... ok [INFO] [stdout] test tests::port_gone_concurrent_shared ... ok [INFO] [stdout] test tests::recv_a_lot ... ok [INFO] [stdout] test tests::recv_from_outside_runtime ... ok [INFO] [stdout] test tests::recv_timeout_upgrade ... ok [INFO] [stdout] test tests::send_from_outside_runtime ... ok [INFO] [stdout] test tests::shared_recv_timeout ... ok [INFO] [stdout] test tests::smoke ... ok [INFO] [stdout] test tests::smoke_chan_gone ... ok [INFO] [stdout] test tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test tests::smoke_port_gone ... ok [INFO] [stdout] test tests::smoke_shared ... ok [INFO] [stdout] test tests::shared_chan_stress ... ok [INFO] [stdout] test tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test tests::smoke_shared_port_gone ... ok [INFO] [stdout] test tests::smoke_threads ... ok [INFO] [stdout] test tests::stream_send_recv_stress ... ok [INFO] [stdout] test tests::stress ... ok [INFO] [stdout] test sync_tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] test sync_tests::issue_15761 ... ok [INFO] [stdout] test tests::stress_shared ... ok [INFO] [stdout] test tests::test_nested_recv_iter ... ok [INFO] [stdout] test tests::test_recv_into_iter_borrowed ... ok [INFO] [stdout] test tests::test_recv_into_iter_owned ... ok [INFO] [stdout] test tests::test_recv_iter_break ... ok [INFO] [stdout] test tests::test_recv_try_iter ... ok [INFO] [stdout] test tests::try_recv_states ... ok [INFO] [stdout] test select::tests::stress ... ok [INFO] [stdout] test tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test sync_tests::stress ... ok [INFO] [stdout] test sync_tests::stress_shared ... ok [INFO] [stdout] test sync_tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 139 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests parking_lot_mpsc [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - Receiver::iter (line 1333) ... ok [INFO] [stdout] test src/lib.rs - Iter (line 354) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - IntoIter (line 432) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv_timeout (line 1225) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv_timeout (line 1244) ... ok [INFO] [stdout] test src/lib.rs - Receiver (line 313) ... ok [INFO] [stdout] test src/lib.rs - Receiver::try_iter (line 1364) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 1132) ... ok [INFO] [stdout] test src/lib.rs - Receiver::try_recv (line 1056) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 790) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 1148) ... ok [INFO] [stdout] test src/lib.rs - Sender (line 463) ... ok [INFO] [stdout] test src/lib.rs - SyncSender::send (line 933) ... ok [INFO] [stdout] test src/lib.rs - SyncSender::try_send (line 969) ... ok [INFO] [stdout] test src/lib.rs - SyncSender (line 508) ... ok [INFO] [stdout] test src/select.rs - select::Select::new (line 139) ... ok [INFO] [stdout] test src/lib.rs - channel (line 686) ... ok [INFO] [stdout] test src/lib.rs - sync_channel (line 738) ... ok [INFO] [stdout] test src/select.rs - select (line 29) ... ok [INFO] [stdout] test src/lib.rs - TryIter (line 390) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "01242712f58f0cb0a61eb8e5415eef19ad1c22aaf51d33295efe129c38743571"` [INFO] running `"docker" "rm" "-f" "01242712f58f0cb0a61eb8e5415eef19ad1c22aaf51d33295efe129c38743571"` [INFO] [stdout] 01242712f58f0cb0a61eb8e5415eef19ad1c22aaf51d33295efe129c38743571