[INFO] crate parking_lot_mpsc 0.1.5 is already in cache [INFO] testing parking_lot_mpsc-0.1.5 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate parking_lot_mpsc 0.1.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate parking_lot_mpsc 0.1.5 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16925f09bbdac3f51b9c364cde5918fe5e259f45f1ba76e0d69454f5056ad9ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16925f09bbdac3f51b9c364cde5918fe5e259f45f1ba76e0d69454f5056ad9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16925f09bbdac3f51b9c364cde5918fe5e259f45f1ba76e0d69454f5056ad9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16925f09bbdac3f51b9c364cde5918fe5e259f45f1ba76e0d69454f5056ad9ed", kill_on_drop: false }` [INFO] [stdout] 16925f09bbdac3f51b9c364cde5918fe5e259f45f1ba76e0d69454f5056ad9ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49f4339b22cf26510891bed955ce7fdb2bd57396c891918d15f2b2937a9bd48d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "49f4339b22cf26510891bed955ce7fdb2bd57396c891918d15f2b2937a9bd48d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling parking_lot_mpsc v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | packet: &'rx (Packet+'rx), [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1538:32 [INFO] [stdout] | [INFO] [stdout] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1578:32 [INFO] [stdout] | [INFO] [stdout] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1595:32 [INFO] [stdout] | [INFO] [stdout] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1626:32 [INFO] [stdout] | [INFO] [stdout] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1656:32 [INFO] [stdout] | [INFO] [stdout] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "49f4339b22cf26510891bed955ce7fdb2bd57396c891918d15f2b2937a9bd48d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f4339b22cf26510891bed955ce7fdb2bd57396c891918d15f2b2937a9bd48d", kill_on_drop: false }` [INFO] [stdout] 49f4339b22cf26510891bed955ce7fdb2bd57396c891918d15f2b2937a9bd48d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8838c4f25a0ff6d2f0440da4d295ea11015853db220a91154bc7b1bca9377fcb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8838c4f25a0ff6d2f0440da4d295ea11015853db220a91154bc7b1bca9377fcb", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_mpsc v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | packet: &'rx (Packet+'rx), [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1538:32 [INFO] [stdout] | [INFO] [stdout] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1578:32 [INFO] [stdout] | [INFO] [stdout] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1595:32 [INFO] [stdout] | [INFO] [stdout] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1626:32 [INFO] [stdout] | [INFO] [stdout] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1656:32 [INFO] [stdout] | [INFO] [stdout] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | packet: &'rx (Packet+'rx), [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Packet+'rx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:390:34 [INFO] [stdout] | [INFO] [stdout] 390 | _bar = rx2.recv() => { panic!() } [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:394:34 [INFO] [stdout] | [INFO] [stdout] 394 | _foo = rx1.recv() => { panic!() }, [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:395:33 [INFO] [stdout] | [INFO] [stdout] 395 | bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:400:34 [INFO] [stdout] | [INFO] [stdout] 400 | _bar = rx2.recv() => { panic!() } [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:417:34 [INFO] [stdout] | [INFO] [stdout] 417 | _foo = rx1.recv() => { panic!("1") }, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:418:34 [INFO] [stdout] | [INFO] [stdout] 418 | _foo = rx2.recv() => { panic!("2") }, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:419:34 [INFO] [stdout] | [INFO] [stdout] 419 | _foo = rx3.recv() => { panic!("3") }, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:420:34 [INFO] [stdout] | [INFO] [stdout] 420 | _foo = rx4.recv() => { panic!("4") }, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:432:33 [INFO] [stdout] | [INFO] [stdout] 432 | _a1 = rx1.recv() => { panic!() }, [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:452:32 [INFO] [stdout] | [INFO] [stdout] 452 | _b = rx2.recv() => { panic!() } [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:456:31 [INFO] [stdout] | [INFO] [stdout] 456 | a = rx1.recv() => { assert!(a.is_err()) }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/select.rs:457:32 [INFO] [stdout] | [INFO] [stdout] 457 | _b = rx2.recv() => { panic!() } [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1538:32 [INFO] [stdout] | [INFO] [stdout] 1538 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1578:32 [INFO] [stdout] | [INFO] [stdout] 1578 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1595:32 [INFO] [stdout] | [INFO] [stdout] 1595 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1626:32 [INFO] [stdout] | [INFO] [stdout] 1626 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1656:32 [INFO] [stdout] | [INFO] [stdout] 1656 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stdout] --> src/select.rs:522:13 [INFO] [stdout] | [INFO] [stdout] 522 | tx1.clone(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::clone::Clone::clone` that must be used [INFO] [stdout] --> src/select.rs:544:13 [INFO] [stdout] | [INFO] [stdout] 544 | tx1.clone(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.86s [INFO] running `Command { std: "docker" "inspect" "8838c4f25a0ff6d2f0440da4d295ea11015853db220a91154bc7b1bca9377fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8838c4f25a0ff6d2f0440da4d295ea11015853db220a91154bc7b1bca9377fcb", kill_on_drop: false }` [INFO] [stdout] 8838c4f25a0ff6d2f0440da4d295ea11015853db220a91154bc7b1bca9377fcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa4a2d46847b55652d87a0129837fae3ef3c82c75cf7e6877063f1f8e496e274 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa4a2d46847b55652d87a0129837fae3ef3c82c75cf7e6877063f1f8e496e274", kill_on_drop: false }` [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] 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 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parking_lot_mpsc-b27dad335bb7c563 [INFO] [stdout] [INFO] [stdout] running 139 tests [INFO] [stdout] test mpsc_queue::tests::test_full ... ok [INFO] [stdout] test select::tests::closed ... ok [INFO] [stdout] test select::tests::fmt_debug_handle ... ok [INFO] [stdout] test select::tests::fmt_debug_select ... ok [INFO] [stdout] test select::tests::preflight1 ... ok [INFO] [stdout] test select::tests::preflight5 ... ok [INFO] [stdout] test select::tests::preflight3 ... ok [INFO] [stdout] test select::tests::preflight4 ... ok [INFO] [stdout] test select::tests::preflight2 ... ok [INFO] [stdout] test select::tests::preflight7 ... ok [INFO] [stdout] test select::tests::preflight6 ... ok [INFO] [stdout] test select::tests::preflight9 ... ok [INFO] [stdout] test mpsc_queue::tests::test ... ok [INFO] [stdout] test select::tests::smoke ... ok [INFO] [stdout] test select::tests::cloning3 ... ok [INFO] [stdout] test select::tests::preflight8 ... ok [INFO] [stdout] test select::tests::cloning2 ... ok [INFO] [stdout] test spsc_queue::tests::drop_full ... ok [INFO] [stdout] test select::tests::smoke2 ... ok [INFO] [stdout] test spsc_queue::tests::peek ... ok [INFO] [stdout] test spsc_queue::tests::smoke ... ok [INFO] [stdout] test select::tests::sync1 ... ok [INFO] [stdout] test spsc_queue::tests::smoke_bound ... ok [INFO] [stdout] test sync_tests::drop_full ... ok [INFO] [stdout] test sync_tests::fmt_debug_recv ... ok [INFO] [stdout] test sync_tests::fmt_debug_sender ... ok [INFO] [stdout] test sync_tests::fmt_debug_sync_sender ... ok [INFO] [stdout] test select::tests::oneshot_data_waiting ... ok [INFO] [stdout] test select::tests::both_ready ... ok [INFO] [stdout] test select::tests::cloning ... ok [INFO] [stdout] test select::tests::sync3 ... ok [INFO] [stdout] test select::tests::stream_data_waiting ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test sync_tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_peek_data ... 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] [stdout] test sync_tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2585:23 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2715:31 [INFO] [stdout] test sync_tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/lib.rs:2704:28 [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2680:32 [INFO] [stdout] test sync_tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stdout] test select::tests::unblocks ... ok [INFO] [stdout] test select::tests::sync2 ... ok [INFO] [stdout] test select::tests::shared_data_waiting ... ok [INFO] [stdout] test sync_tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test sync_tests::chan_gone_concurrent ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test sync_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test sync_tests::send2 ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test sync_tests::port_gone_concurrent_shared ... ok [INFO] [stdout] test sync_tests::port_gone_concurrent ... ok [INFO] [stdout] test sync_tests::send1 ... ok [INFO] [stdout] test sync_tests::recv_a_lot ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_send_closed2 ... ok [INFO] [stdout] test sync_tests::oneshot_single_thread_try_recv_closed_with_data ... ok [INFO] [stdout] test sync_tests::recv_timeout ... ok [INFO] [stdout] test sync_tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test sync_tests::stream_send_recv_stress ... ok [INFO] [stdout] test sync_tests::smoke_port_gone ... ok [INFO] [stdout] test sync_tests::smoke ... ok [INFO] [stdout] test sync_tests::smoke_chan_gone ... ok [INFO] [stdout] test sync_tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test sync_tests::smoke_threads ... ok [INFO] [stdout] test sync_tests::send4 ... ok [INFO] [stdout] test sync_tests::smoke_shared ... ok [INFO] [stdout] test sync_tests::send3 ... ok [INFO] [stdout] test sync_tests::test_nested_recv_iter ... ok [INFO] [stdout] test sync_tests::try_send2 ... ok [INFO] [stdout] test sync_tests::try_send3 ... ok [INFO] [stdout] test sync_tests::try_send1 ... ok [INFO] [stdout] test tests::drop_full ... ok [INFO] [stdout] test sync_tests::try_recv_states ... ok [INFO] [stdout] test tests::drop_full_shared ... ok [INFO] [stdout] test spsc_queue::tests::stress ... 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:1979:32 [INFO] [stdout] test tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test tests::no_runtime ... ok [INFO] [stdout] test tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stdout] test sync_tests::test_recv_iter_break ... ok [INFO] [stdout] test tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test tests::chan_gone_concurrent ... ok [INFO] [stdout] test tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stdout] test tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_open ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test tests::oneshot_single_thread_send_port_close ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:1899:23 [INFO] [stdout] test tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test tests::port_gone_concurrent ... ok [INFO] [stdout] test tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test tests::port_gone_concurrent_shared ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/lib.rs:2014:31 [INFO] [stdout] test tests::oneshot_single_thread_recv_timeout ... ok [INFO] [stdout] test tests::oneshot_multi_thread_send_recv_stress ... 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::recv_a_lot ... ok [INFO] [stdout] test tests::shared_recv_timeout ... ok [INFO] [stdout] test sync_tests::shared_chan_stress ... ok [INFO] [stdout] test tests::smoke ... ok [INFO] [stdout] test tests::smoke_shared ... ok [INFO] [stdout] test tests::smoke_shared_port_gone ... 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_port_gone2 ... ok [INFO] [stdout] test tests::smoke_threads ... ok [INFO] [stdout] test tests::stream_send_recv_stress ... ok [INFO] [stdout] test tests::shared_chan_stress ... ok [INFO] [stdout] test tests::stress ... 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_nested_recv_iter ... ok [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] test tests::test_recv_try_iter ... ok [INFO] [stdout] test tests::test_recv_iter_break ... ok [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1c64 - core::result::Result::unwrap::h4e35000fc8bd715c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fb0d0f4 - parking_lot_mpsc::sync_tests::oneshot_single_thread_recv_chan_close::{{closure}}::h6fbef3b4e84d9c99 [INFO] [stderr] at src/lib.rs:2585 [INFO] [stderr] 16: 0x55bf0fa9cdd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h23d9307e46710e46 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] test tests::try_recv_states ... ok [INFO] [stderr] 17: 0x55bf0fa66156 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h823f4bcc3adb0cc0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa855d9 - as core::ops::function::FnOnce<()>>::call_once::h869779c02b9b8a58 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6e5cc - std::panicking::try::do_call::h4a499fc850deedaf [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6bbb4 - std::panicking::try::h901779916ef68491 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa86b29 - std::panic::catch_unwind::h4704f0024ee01976 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa5bf88 - std::thread::Builder::spawn_unchecked::{{closure}}::h5634359af76ebe44 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] test sync_tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stderr] 24: 0x55bf0fac2e58 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3dfa0fec9bd9233f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1c64 - core::result::Result::unwrap::h4e35000fc8bd715c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fb0fc70 - parking_lot_mpsc::sync_tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::h793d7586ff8961bf [INFO] [stderr] at src/lib.rs:2715 [INFO] [stderr] 16: 0x55bf0fa9d1c3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e720384abbf69d7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa66683 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf3ba506705919d2f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa85213 - as core::ops::function::FnOnce<()>>::call_once::h3f5869d6c28f30ba [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6e6fb - std::panicking::try::do_call::h52f4f054c8df4d58 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6c700 - std::panicking::try::ha9c59208351a9477 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa865d3 - std::panic::catch_unwind::h097eebcae8c0b193 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa57c0c - std::thread::Builder::spawn_unchecked::{{closure}}::h19909098efc211f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac2c0e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0f0d977c82d5aad9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1f98 - core::result::Result::unwrap::hb19e356e09c258cb [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fb0f9d2 - parking_lot_mpsc::sync_tests::oneshot_multi_thread_send_close_stress::{{closure}}::h83869644da55ef2c [INFO] [stderr] at src/lib.rs:2704 [INFO] [stderr] 16: 0x55bf0fa9d5aa - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbd540c69a351a07 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa65aba - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h03708a8e31f30934 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa85a4e - as core::ops::function::FnOnce<()>>::call_once::he1f7722257b71da8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6f25c - std::panicking::try::do_call::hbbae572d464fb0d5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6d607 - std::panicking::try::hd76d60983f5a0733 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa876be - std::panic::catch_unwind::hf844d327bfafa2e2 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa6009e - std::thread::Builder::spawn_unchecked::{{closure}}::ha7462c1d31a82937 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac31ae - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8bee2a170f6753f4 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1be8 - core::result::Result::unwrap::h3c0fc03bc4330e49 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fb0f43c - parking_lot_mpsc::sync_tests::oneshot_multi_task_recv_then_close::{{closure}}::hb4e7960c843d3025 [INFO] [stderr] at src/lib.rs:2680 [INFO] [stderr] 16: 0x55bf0fa9cf03 - std::sys_common::backtrace::__rust_begin_short_backtrace::h35017a95e6127815 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa664f3 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd17f6c2ef7d2be29 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa85ad3 - as core::ops::function::FnOnce<()>>::call_once::he9634ad145707f43 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6e2db - std::panicking::try::do_call::h37f559e954235179 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6a970 - std::panicking::try::h5fe595bc9165609f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa865a3 - std::panic::catch_unwind::h07665d5dfd35c801 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa584fc - std::thread::Builder::spawn_unchecked::{{closure}}::h1f9896e2699c2345 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac33ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbba44e2cbbd3b34d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test sync_tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test sync_tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1be8 - core::result::Result::unwrap::h3c0fc03bc4330e49 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] test tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stderr] 15: 0x55bf0fadc53c - parking_lot_mpsc::tests::oneshot_multi_task_recv_then_close::{{closure}}::hd1b5744d96c11e42 [INFO] [stderr] at src/lib.rs:1979 [INFO] [stderr] 16: 0x55bf0fa9d223 - std::sys_common::backtrace::__rust_begin_short_backtrace::h794a3eea13d14bb2 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa660c3 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7c20f41204a38e7c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa858c3 - as core::ops::function::FnOnce<()>>::call_once::hbc958027e4fd8d85 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6ec1b - std::panicking::try::do_call::h9ba074ded72b29e5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6abe0 - std::panicking::try::h626aafd228dfcdf8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa86793 - std::panic::catch_unwind::h19c323f435b1a4ee [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa5995c - std::thread::Builder::spawn_unchecked::{{closure}}::h2aeaa09c0a96cd64 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac2cae - core::ops::function::FnOnce::call_once{{vtable.shim}}::h26c3b695c8fdf7da [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1c64 - core::result::Result::unwrap::h4e35000fc8bd715c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fadac1f - parking_lot_mpsc::tests::oneshot_single_thread_recv_chan_close::{{closure}}::h912a32a4889ec104 [INFO] [stderr] at src/lib.rs:1899 [INFO] [stderr] 16: 0x55bf0fa9d7d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::heaeab083e7d66a83 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa665c6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hec65e5fcea6581ee [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa858d9 - as core::ops::function::FnOnce<()>>::call_once::hc1403f5ad2f47ef6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6e12c - std::panicking::try::do_call::h0d009acc8137d06a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6cbf4 - std::panicking::try::hbdc3614a8645ab49 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa86969 - std::panic::catch_unwind::h3517acfb754ab5bd [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa57038 - std::thread::Builder::spawn_unchecked::{{closure}}::h12861cc907f868c2 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac2d78 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h305309ded85b6c23 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf0fb879d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bf0fb879d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf0fb879d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bf0fb879d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bf0fbaf76c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bf0fb841f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bf0fb8a130 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bf0fb8a130 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bf0fb8a130 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bf0fb89e7c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bf0fb8a773 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bf0fb8a36b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bf0fbae101 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bf0fbadf23 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bf0faa1c64 - core::result::Result::unwrap::h4e35000fc8bd715c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bf0fadcdc0 - parking_lot_mpsc::tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::ha21e52d7f0c0e169 [INFO] [stderr] at src/lib.rs:2014 [INFO] [stderr] 16: 0x55bf0fa9cdf3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2801b7fe07c6f8a7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55bf0fa66733 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfd89a855fe3de031 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55bf0fa85063 - as core::ops::function::FnOnce<()>>::call_once::h20433d4f2ceabcea [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55bf0fa6f1eb - std::panicking::try::do_call::hb7ab3803985a2ed8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bf0fa7294d - __rust_try [INFO] [stderr] 21: 0x55bf0fa6b340 - std::panicking::try::h7c04ba31653f4bc6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55bf0fa86a83 - std::panic::catch_unwind::h3f90dbdd858e818b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55bf0fa5a84c - std::thread::Builder::spawn_unchecked::{{closure}}::h3c4c8f8358900a11 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55bf0fac2d2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2e4b863f90a97e82 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55bf0fb909ba - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55bf0fb909ba - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f6a1984f609 - start_thread [INFO] [stderr] 29: 0x7f6a1975b103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stdout] test tests::stress_shared ... ok [INFO] [stdout] test select::tests::stress ... ok [INFO] [stdout] test sync_tests::stress ... ok [INFO] [stdout] test sync_tests::issue_15761 ... ok [INFO] [stdout] test sync_tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] test tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test sync_tests::stress_shared ... ok [INFO] [stdout] test sync_tests::stress_recv_timeout_shared ... ok [INFO] [stderr] Doc-tests parking_lot_mpsc [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] [stdout] [INFO] [stdout] running 24 tests [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::try_iter (line 1364) ... ok [INFO] [stdout] test src/lib.rs - Receiver::try_recv (line 1056) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - IntoIter (line 432) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 790) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 1148) ... ok [INFO] [stdout] test src/lib.rs - Receiver::iter (line 1333) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 1132) ... ok [INFO] [stdout] test src/lib.rs - Sender (line 463) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/lib.rs - Iter (line 354) ... ok [INFO] [stdout] test src/lib.rs - SyncSender::send (line 933) ... ok [INFO] [stdout] test src/lib.rs - SyncSender (line 508) ... ok [INFO] [stdout] test src/lib.rs - SyncSender::try_send (line 969) ... ok [INFO] [stdout] test src/lib.rs - Receiver (line 313) ... 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 `Command { std: "docker" "inspect" "aa4a2d46847b55652d87a0129837fae3ef3c82c75cf7e6877063f1f8e496e274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa4a2d46847b55652d87a0129837fae3ef3c82c75cf7e6877063f1f8e496e274", kill_on_drop: false }` [INFO] [stdout] aa4a2d46847b55652d87a0129837fae3ef3c82c75cf7e6877063f1f8e496e274