[INFO] crate pond 0.3.1 is already in cache [INFO] testing pond-0.3.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate pond 0.3.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pond 0.3.1 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 pond 0.3.1 [INFO] finished tweaking crates.io crate pond 0.3.1 [INFO] tweaked toml for crates.io crate pond 0.3.1 written to /workspace/builds/worker-5/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-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_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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 928620c23dd4ddd81963b5201c1d13ff4d04e2f1b25bda6802a7e3fdaca91b07 [INFO] running `Command { std: "docker" "start" "-a" "928620c23dd4ddd81963b5201c1d13ff4d04e2f1b25bda6802a7e3fdaca91b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "928620c23dd4ddd81963b5201c1d13ff4d04e2f1b25bda6802a7e3fdaca91b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "928620c23dd4ddd81963b5201c1d13ff4d04e2f1b25bda6802a7e3fdaca91b07", kill_on_drop: false }` [INFO] [stdout] 928620c23dd4ddd81963b5201c1d13ff4d04e2f1b25bda6802a7e3fdaca91b07 [INFO] running `Command { std: "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=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] ab41327f247767ba9be1b23ca156b347da6f7d120437bcaa3e62687ef7529bc8 [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" "ab41327f247767ba9be1b23ca156b347da6f7d120437bcaa3e62687ef7529bc8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling pond v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 62 | fn run(self: Box, state: &mut Box); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn run(self: Box, state: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn run(self: Box, _: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | fn create(self: &Self) -> Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | implBox> StateMakerBox for F [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | fn create(self: &F) -> Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | type StateMaker<'a> = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | job_queue : VecDeque>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:214:40 [INFO] [stdout] | [INFO] [stdout] 214 | let mut state = Box::new(0) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:453:28 [INFO] [stdout] | [INFO] [stdout] 453 | Box::new(state) as Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:458:10 [INFO] [stdout] | [INFO] [stdout] 458 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:459:10 [INFO] [stdout] | [INFO] [stdout] 459 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:541:10 [INFO] [stdout] | [INFO] [stdout] 541 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:542:10 [INFO] [stdout] | [INFO] [stdout] 542 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:611:10 [INFO] [stdout] | [INFO] [stdout] 611 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:612:10 [INFO] [stdout] | [INFO] [stdout] 612 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "ab41327f247767ba9be1b23ca156b347da6f7d120437bcaa3e62687ef7529bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab41327f247767ba9be1b23ca156b347da6f7d120437bcaa3e62687ef7529bc8", kill_on_drop: false }` [INFO] [stdout] ab41327f247767ba9be1b23ca156b347da6f7d120437bcaa3e62687ef7529bc8 [INFO] running `Command { std: "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=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] a745e0adc0d1d0d8c66fcea1892d98219fe9cb39b15acf0e7d4c1592a3f18727 [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" "a745e0adc0d1d0d8c66fcea1892d98219fe9cb39b15acf0e7d4c1592a3f18727", kill_on_drop: false }` [INFO] [stderr] Compiling pond v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 62 | fn run(self: Box, state: &mut Box); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn run(self: Box, state: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn run(self: Box, _: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | fn create(self: &Self) -> Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | implBox> StateMakerBox for F [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | fn create(self: &F) -> Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | type StateMaker<'a> = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | job_queue : VecDeque>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:214:40 [INFO] [stdout] | [INFO] [stdout] 214 | let mut state = Box::new(0) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:453:28 [INFO] [stdout] | [INFO] [stdout] 453 | Box::new(state) as Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:458:10 [INFO] [stdout] | [INFO] [stdout] 458 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:459:10 [INFO] [stdout] | [INFO] [stdout] 459 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:541:10 [INFO] [stdout] | [INFO] [stdout] 541 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:542:10 [INFO] [stdout] | [INFO] [stdout] 542 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:611:10 [INFO] [stdout] | [INFO] [stdout] 611 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:612:10 [INFO] [stdout] | [INFO] [stdout] 612 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 62 | fn run(self: Box, state: &mut Box); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn run(self: Box, state: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn run(self: Box, _: &mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | fn create(self: &Self) -> Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | implBox> StateMakerBox for F [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | fn create(self: &F) -> Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | type StateMaker<'a> = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:117:27 [INFO] [stdout] | [INFO] [stdout] 117 | job_queue : VecDeque>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:214:40 [INFO] [stdout] | [INFO] [stdout] 214 | let mut state = Box::new(0) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:453:28 [INFO] [stdout] | [INFO] [stdout] 453 | Box::new(state) as Box [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:458:10 [INFO] [stdout] | [INFO] [stdout] 458 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:459:10 [INFO] [stdout] | [INFO] [stdout] 459 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:541:10 [INFO] [stdout] | [INFO] [stdout] 541 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:542:10 [INFO] [stdout] | [INFO] [stdout] 542 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:611:10 [INFO] [stdout] | [INFO] [stdout] 611 | Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:612:10 [INFO] [stdout] | [INFO] [stdout] 612 | Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "a745e0adc0d1d0d8c66fcea1892d98219fe9cb39b15acf0e7d4c1592a3f18727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a745e0adc0d1d0d8c66fcea1892d98219fe9cb39b15acf0e7d4c1592a3f18727", kill_on_drop: false }` [INFO] [stdout] a745e0adc0d1d0d8c66fcea1892d98219fe9cb39b15acf0e7d4c1592a3f18727 [INFO] running `Command { std: "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=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] 48255d40ebebe87f6405ada06740f5355282db0710efc043e6ca4174290f49aa [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" "48255d40ebebe87f6405ada06740f5355282db0710efc043e6ca4174290f49aa", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:62:42 [INFO] [stderr] | [INFO] [stderr] 62 | fn run(self: Box, state: &mut Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:62:42 [INFO] [stderr] | [INFO] [stderr] 62 | fn run(self: Box, state: &mut Box); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | fn run(self: Box, state: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn run(self: Box, _: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:92:32 [INFO] [stderr] | [INFO] [stderr] 92 | fn create(self: &Self) -> Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:95:19 [INFO] [stderr] | [INFO] [stderr] 95 | implBox> StateMakerBox for F [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | fn create(self: &F) -> Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 104 | type StateMaker<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | job_queue : VecDeque>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:40 [INFO] [stderr] | [INFO] [stderr] 214 | let mut state = Box::new(0) as Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:453:28 [INFO] [stderr] | [INFO] [stderr] 453 | Box::new(state) as Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:458:10 [INFO] [stderr] | [INFO] [stderr] 458 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:459:10 [INFO] [stderr] | [INFO] [stderr] 459 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:541:10 [INFO] [stderr] | [INFO] [stderr] 541 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:542:10 [INFO] [stderr] | [INFO] [stderr] 542 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:611:10 [INFO] [stderr] | [INFO] [stderr] 611 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:612:10 [INFO] [stderr] | [INFO] [stderr] 612 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | fn run(self: Box, state: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn run(self: Box, _: &mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:92:32 [INFO] [stderr] | [INFO] [stderr] 92 | fn create(self: &Self) -> Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:95:19 [INFO] [stderr] | [INFO] [stderr] 95 | implBox> StateMakerBox for F [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | fn create(self: &F) -> Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 104 | type StateMaker<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | job_queue : VecDeque>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:40 [INFO] [stderr] | [INFO] [stderr] 214 | let mut state = Box::new(0) as Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:453:28 [INFO] [stderr] | [INFO] [stderr] 453 | Box::new(state) as Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:458:10 [INFO] [stderr] | [INFO] [stderr] 458 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'scope + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:459:10 [INFO] [stderr] | [INFO] [stderr] 459 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMakerBox + 'static + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:541:10 [INFO] [stderr] | [INFO] [stderr] 541 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:542:10 [INFO] [stderr] | [INFO] [stderr] 542 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:611:10 [INFO] [stderr] | [INFO] [stderr] 611 | Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:612:10 [INFO] [stderr] | [INFO] [stderr] 612 | Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractTask + 'static` [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pond-00204a7de12e670c [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::no_leak_state ... ok [INFO] [stdout] test tests::no_leak2 ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:1098:36 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5653c4d7b0c5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5653c4da2e6c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5653c4d778a2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5653c4d7d830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5653c4d7d830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5653c4d7d830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5653c4d7d57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5653c4d7de73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5653c4d68949 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stdout] test tests::pool_panic ... ok [INFO] [stdout] test tests::scope_panic ... ok [INFO] [stdout] test tests::no_leak ... ok [INFO] [stdout] test tests::safe_execute ... ok [INFO] [stderr] 12: 0x5653c4cf34a1 - pond::tests::state_maker_panic::{{closure}}::{{closure}}::{{closure}}::hbefc13cc5a55962d [INFO] [stderr] at src/lib.rs:1098 [INFO] [stderr] 13: 0x5653c4ce5fae - pond::Scope::with_state::{{closure}}::h1fa62b154d103082 [INFO] [stderr] at src/lib.rs:452 [INFO] [stderr] 14: 0x5653c4cdc8ee - ::create::h7a49a59321a20f66 [INFO] [stderr] at src/lib.rs:99 [INFO] [stderr] 15: 0x5653c4cdd2be - pond::Pool::run_thread::{{closure}}::thread 'hf208f6f55dc91057' panicked at 'explicit panic', src/lib.rs:726:25 [INFO] [stderr] [INFO] [stderr] at src/lib.rs:269 [INFO] [stdout] test tests::modify_state ... ok [INFO] [stderr] 16: 0x5653c4d1ed23 - core::ops::function::FnOnce::call_once::h5c63f877088334d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 17: 0x5653c4d1c8ee - as core::ops::function::FnOnce<()>>::call_once::hef2629e4aa4bb18e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 18: 0x5653c4cfc61c - std::panicking::try::do_call::h8a6fae7d8589a57f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 20: 0x5653c4cfc547 - std::panicking::try::hff396cdc8e226918 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 21: 0x5653c4d1e80e - std::panic::catch_unwind::hd71546bf5a9cc156 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5653c4cdca6a - pond::Pool::run_thread::h990ccc178b63d0d5 [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 23: 0x5653c4cddb0a - pond::Pool::base_new::{{closure}}::hd9434e3d83a5755c [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 24: 0x5653c4cfe3aa - std::sys_common::backtrace::__rust_begin_short_backtrace::h04150bfeb8ff686b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 25: 0x5653c4d2481a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9e63d7f94e87fde9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 26: 0x5653c4d1c8ae - as core::ops::function::FnOnce<()>>::call_once::h57e0f08dee9f372a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 27: 0x5653c4cfc69c - std::panicking::try::do_call::hc10c77153a97ac9c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 28: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 29: 0x5653c4cfc3b7 - std::panicking::try::hf1e85941e3393f43 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 30: 0x5653c4d1e77e - std::panic::catch_unwind::h7e70e17fbf982504 [INFO] [stdout] test tests::state_creator_scope ... ok [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 31: 0x5653c4d2464e - std::thread::Builder::spawn_unchecked::{{closure}}::hb0bd2c204f28acf3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 32: 0x5653c4d1eb4e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h45f4ad50da85f10c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 33: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 35: 0x5653c4d8403a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 36: 0x7f39be0b9609 - start_thread [INFO] [stderr] 37: 0x7f39bdfc5103 - __clone [INFO] [stderr] 38: 0x0 - [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:1098:36 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5653c4d7b0c5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5653c4da2e6c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5653c4d778a2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5653c4d7d830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5653c4d7d830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5653c4d7d830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5653c4d7d57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5653c4d7de73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5653c4d68949 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5653c4cf34a1 - pond::tests::state_maker_panic::{{closure}}::{{closure}}::{{closure}}::hbefc13cc5a55962d [INFO] [stderr] at src/lib.rs:1098 [INFO] [stderr] 13: 0x5653c4ce5fae - pond::Scope::with_state::{{closure}}::h1fa62b154d103082 [INFO] [stderr] at src/lib.rs:452 [INFO] [stderr] 14: 0x5653c4cdc8ee - ::create::h7a49a59321a20f66 [INFO] [stderr] at src/lib.rs:99 [INFO] [stderr] 15: 0x5653c4cdd2be - pond::Pool::run_thread::{{closure}}::hf208f6f55dc91057 [INFO] [stderr] at src/lib.rs:269 [INFO] [stderr] 16: 0x5653c4d1ed23 - core::ops::function::FnOnce::call_once::h5c63f877088334d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 17: 0x5653c4d1c8ee - as core::ops::function::FnOnce<()>>::call_once::hef2629e4aa4bb18e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 18: 0x5653c4cfc61c - std::panicking::try::do_call::h8a6fae7d8589a57f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 20: 0x5653c4cfc547 - std::panicking::try::hff396cdc8e226918 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 21: 0x5653c4d1e80e - std::panic::catch_unwind::hd71546bf5a9cc156 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5653c4cdca6a - pond::Pool::run_thread::h990ccc178b63d0d5 [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 23: 0x5653c4cddb0a - pond::Pool::base_new::{{closure}}::hd9434e3d83a5755c [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 24: 0x5653c4cfe3aa - std::sys_common::backtrace::__rust_begin_short_backtrace::h04150bfeb8ff686b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 25: 0x5653c4d2481a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9e63d7f94e87fde9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 26: 0x5653c4d1c8ae - as core::ops::function::FnOnce<()>>::call_once::h57e0f08dee9f372a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 27: 0x5653c4cfc69c - std::panicking::try::do_call::hc10c77153a97ac9c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 28: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 29: 0x5653c4cfc3b7 - std::panicking::try::hf1e85941e3393f43 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 30: 0x5653c4d1e77e - std::panic::catch_unwind::h7e70e17fbf982504 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 31: 0x5653c4d2464e - std::thread::Builder::spawn_unchecked::{{closure}}::hb0bd2c204f28acf3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 32: 0x5653c4d1eb4e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h45f4ad50da85f10c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 33: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 35: 0x5653c4d8403a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 36: 0x7f39be0b9609 - start_thread [INFO] [stderr] 37: 0x7f39bdfc5103 - __clone [INFO] [stderr] 38: 0x0 - [INFO] [stdout] test tests::state_maker_panic ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5653c4d7b0c5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5653c4da2e6c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5653c4d778a2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5653c4d7d830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5653c4d7d830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5653c4d7d830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5653c4d7d57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5653c4d7de73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5653c4d68949 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5653c4cf05fd - pond::tests::thread_panic::{{closure}}::{{closure}}::h170f130c4b081d09 [INFO] [stderr] at src/lib.rs:726 [INFO] [stderr] 13: 0x5653c4cdc823 - as pond::AbstractTask>::run::hd82a59bb29baf107 [INFO] [stderr] at src/lib.rs:86 [INFO] [stderr] 14: 0x5653c4cdd4e5 - pond::Pool::run_thread::{{closure}}::hf208f6f55dc91057 [INFO] [stderr] at src/lib.rs:286 [INFO] [stderr] 15: 0x5653c4d1ed23 - core::ops::function::FnOnce::call_once::h5c63f877088334d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 16: 0x5653c4d1c8ee - as core::ops::function::FnOnce<()>>::call_once::hef2629e4aa4bb18e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x5653c4cfc61c - std::panicking::try::do_call::h8a6fae7d8589a57f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 19: 0x5653c4cfc547 - std::panicking::try::hff396cdc8e226918 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5653c4d1e80e - std::panic::catch_unwind::hd71546bf5a9cc156 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5653c4cdca6a - pond::Pool::run_thread::h990ccc178b63d0d5 [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 22: 0x5653c4cddb0a - pond::Pool::base_new::{{closure}}::hd9434e3d83a5755c [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 23: 0x5653c4cfe3aa - std::sys_common::backtrace::__rust_begin_short_backtrace::h04150bfeb8ff686b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x5653c4d2481a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9e63d7f94e87fde9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x5653c4d1c8ae - as core::ops::function::FnOnce<()>>::call_once::h57e0f08dee9f372a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x5653c4cfc69c - std::panicking::try::do_call::hc10c77153a97ac9c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 27: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 28: 0x5653c4cfc3b7 - std::panicking::try::hf1e85941e3393f43 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 29: 0x5653c4d1e77e - std::panic::catch_unwind::h7e70e17fbf982504 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x5653c4d2464e - std::thread::Builder::spawn_unchecked::{{closure}}::hb0bd2c204f28acf3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x5653c4d1eb4e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h45f4ad50da85f10c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 32: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 33: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5653c4d8403a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7f39be0b9609 - start_thread [INFO] [stderr] 36: 0x7f39bdfc5103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stdout] test tests::thread_panic ... ok [INFO] [stdout] test tests::many_threads ... ok [INFO] [stdout] test tests::smoketest ... ok [INFO] [stdout] test tests::join_all ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:823:33 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5653c4d7b0c5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5653c4da2e6c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5653c4d778a2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5653c4d7d830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5653c4d7d830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5653c4d7d830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5653c4d7d57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5653c4d7de73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5653c4d68949 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5653c4cf1267 - pond::tests::join_all_with_thread_panic::{{closure}}::{{closure}}::{{closure}}::hc5eaae350e09c8a7 [INFO] [stderr] at src/lib.rs:823 [INFO] [stderr] 13: 0x5653c4cdc873 - as pond::AbstractTask>::run::hd95208b32758652c [INFO] [stderr] at src/lib.rs:86 [INFO] [stderr] 14: 0x5653c4cdd4e5 - pond::Pool::run_thread::{{closure}}::hf208f6f55dc91057 [INFO] [stderr] at src/lib.rs:286 [INFO] [stderr] 15: 0x5653c4d1ed23 - core::ops::function::FnOnce::call_once::h5c63f877088334d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 16: 0x5653c4d1c8ee - as core::ops::function::FnOnce<()>>::call_once::hef2629e4aa4bb18e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x5653c4cfc61c - std::panicking::try::do_call::h8a6fae7d8589a57f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 19: 0x5653c4cfc547 - std::panicking::try::hff396cdc8e226918 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5653c4d1e80e - std::panic::catch_unwind::hd71546bf5a9cc156 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5653c4cdca6a - pond::Pool::run_thread::h990ccc178b63d0d5 [INFO] [stderr] at src/lib.rs:208 [INFO] [stderr] 22: 0x5653c4cddb0a - pond::Pool::base_new::{{closure}}::hd9434e3d83a5755c [INFO] [stderr] at src/lib.rs:322 [INFO] [stderr] 23: 0x5653c4cfe3aa - std::sys_common::backtrace::__rust_begin_short_backtrace::h04150bfeb8ff686b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x5653c4d2481a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9e63d7f94e87fde9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x5653c4d1c8ae - as core::ops::function::FnOnce<()>>::call_once::h57e0f08dee9f372a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x5653c4cfc69c - std::panicking::try::do_call::hc10c77153a97ac9c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 27: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 28: 0x5653c4cfc3b7 - std::panicking::try::hf1e85941e3393f43 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 29: 0x5653c4d1e77e - std::panic::catch_unwind::h7e70e17fbf982504 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x5653c4d2464e - std::thread::Builder::spawn_unchecked::{{closure}}::hb0bd2c204f28acf3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x5653c4d1eb4e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h45f4ad50da85f10c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 32: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 33: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5653c4d8403a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7f39be0b9609 - start_thread [INFO] [stderr] 36: 0x7f39bdfc5103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stderr] thread '' panicked at 'worker thread panicked', src/lib.rs:375:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - 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: 0x5653c4d7b0c5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5653c4d7b0c5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5653c4da2e6c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5653c4d778a2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5653c4d7d830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5653c4d7d830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5653c4d7d830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5653c4d7d57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5653c4d7de73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5653c4d68949 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5653c4cddde8 - pond::Pool::scoped::h097eeda8f5bba53c [INFO] [stderr] at src/lib.rs:375 [INFO] [stderr] 13: 0x5653c4cf1458 - pond::tests::join_all_with_thread_panic::{{closure}}::h5a0855dfe954a332 [INFO] [stderr] at src/lib.rs:816 [INFO] [stderr] 14: 0x5653c4cfe3c3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfbcf17aa29b5e863 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 15: 0x5653c4d24833 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::had9fb6e265263316 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 16: 0x5653c4d1c8d3 - as core::ops::function::FnOnce<()>>::call_once::ha4550568b126f1f7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x5653c4cfc66b - std::panicking::try::do_call::h9077bfbfc522547f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x5653c4cfe32d - __rust_try [INFO] [stderr] 19: 0x5653c4cfc490 - std::panicking::try::hf9c822dc46d89ec8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5653c4d1e7b3 - std::panic::catch_unwind::h9f1aa52a2820fc39 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5653c4d2436c - std::thread::Builder::spawn_unchecked::{{closure}}::h2499b634159091ab [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 22: 0x5653c4d1eb6e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b51c9fa8f8f76f3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 23: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x5653c4d8403a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 25: 0x5653c4d8403a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 26: 0x7f39be0b9609 - start_thread [INFO] [stderr] 27: 0x7f39bdfc5103 - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test tests::join_all_with_thread_panic ... ok [INFO] [stdout] test tests::backlog_positive ... ok [INFO] [stdout] test tests::backlog_negative ... ok [INFO] [stdout] test tests::do_them_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pond [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "48255d40ebebe87f6405ada06740f5355282db0710efc043e6ca4174290f49aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48255d40ebebe87f6405ada06740f5355282db0710efc043e6ca4174290f49aa", kill_on_drop: false }` [INFO] [stdout] 48255d40ebebe87f6405ada06740f5355282db0710efc043e6ca4174290f49aa