[INFO] fetching crate ergo_sync 0.1.0... [INFO] testing ergo_sync-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate ergo_sync 0.1.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ergo_sync 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ergo_sync 0.1.0 [INFO] finished tweaking crates.io crate ergo_sync 0.1.0 [INFO] tweaked toml for crates.io crate ergo_sync 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f9e95ab58526772183d558a34d2a96f301913c3f5dbee92bfb6276cbcb721db [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" "9f9e95ab58526772183d558a34d2a96f301913c3f5dbee92bfb6276cbcb721db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f9e95ab58526772183d558a34d2a96f301913c3f5dbee92bfb6276cbcb721db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9e95ab58526772183d558a34d2a96f301913c3f5dbee92bfb6276cbcb721db", kill_on_drop: false }` [INFO] [stdout] 9f9e95ab58526772183d558a34d2a96f301913c3f5dbee92bfb6276cbcb721db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a89760c268e67a0dc3a59b23e30f5942a7f0e2d351978a20c384ec1f5dafb4fe [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" "a89760c268e67a0dc3a59b23e30f5942a7f0e2d351978a20c384ec1f5dafb4fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling taken v0.1.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.56s [INFO] running `Command { std: "docker" "inspect" "a89760c268e67a0dc3a59b23e30f5942a7f0e2d351978a20c384ec1f5dafb4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89760c268e67a0dc3a59b23e30f5942a7f0e2d351978a20c384ec1f5dafb4fe", kill_on_drop: false }` [INFO] [stdout] a89760c268e67a0dc3a59b23e30f5942a7f0e2d351978a20c384ec1f5dafb4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5b8d58b519afdafdc622a76cc9f78ce47a21a92788d5ec9dd7d21c3f0ca89e1 [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" "b5b8d58b519afdafdc622a76cc9f78ce47a21a92788d5ec9dd7d21c3f0ca89e1", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.16s [INFO] running `Command { std: "docker" "inspect" "b5b8d58b519afdafdc622a76cc9f78ce47a21a92788d5ec9dd7d21c3f0ca89e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b8d58b519afdafdc622a76cc9f78ce47a21a92788d5ec9dd7d21c3f0ca89e1", kill_on_drop: false }` [INFO] [stdout] b5b8d58b519afdafdc622a76cc9f78ce47a21a92788d5ec9dd7d21c3f0ca89e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 958231f473ddab07f687fca13eb51b3177ef5510d46b993822c0cb7144d9bff1 [INFO] running `Command { std: "docker" "start" "-a" "958231f473ddab07f687fca13eb51b3177ef5510d46b993822c0cb7144d9bff1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:276:77 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ergo_sync` (lib) generated 1 warning [INFO] [stderr] warning: `ergo_sync` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ergo_sync-f4af6f719c926d4d) [INFO] [stderr] Doc-tests ergo_sync [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - sleep_ms (line 334) ... ok [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/ch.rs - ch (line 95) ... ok [INFO] [stdout] test src/lib.rs - FinishHandle::finish (line 308) ... ok [INFO] [stdout] test src/ch.rs - ch_try (line 351) ... FAILED [INFO] [stdout] test src/ch.rs - ch (line 258) ... ok [INFO] [stdout] test src/ch.rs - ch (line 215) ... ok [INFO] [stdout] test src/ch.rs - ch (line 13) ... FAILED [INFO] [stdout] test src/ch.rs - ch (line 49) ... ok [INFO] [stdout] test src/ch.rs - ch (line 29) ... ok [INFO] [stdout] test src/ch.rs - ch (line 122) ... ok [INFO] [stdout] test src/ch.rs - ch (line 236) ... ok [INFO] [stdout] test src/ch.rs - ch (line 67) ... ok [INFO] [stdout] test src/ch.rs - ch (line 153) ... FAILED [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch_try (line 351) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] got: this is alright [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55850b8004b0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55850b8004b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55850b8004b0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55850b8004b0 - ::fmt::he312f4ad5b9bb346 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55850b81a16c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55850b7febc5 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x55850b8020eb - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55850b8020eb - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55850b8020eb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55850b801bc1 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55850b8027b4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55850b802267 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x55850b80098c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55850b8021f9 - rust_begin_unwind [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55850b7a2fc1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55850b7a2f0d - core::panicking::panic::hd695e3b1d0dd4ef4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55850b7e4bc3 - core::mem::uninitialized::hd46a7409e73e9266 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] 17: 0x55850b7e4bc3 - >::entry_of::h3b258457f44fe7d3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x55850b7e8ff0 - crossbeam_epoch::sync::list::List::insert::h6c9650e0813805cd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x55850b7e40cf - crossbeam_epoch::internal::Local::register::ha3e6f672befcb758 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x55850b7ec22e - crossbeam_epoch::collector::Collector::register::h62def961fe448502 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x55850b7ec6c1 - crossbeam_epoch::default::HANDLE::__init::h69e73e48b485c973 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x55850b7ecf89 - core::ops::function::FnOnce::call_once::h0bbbcd07152d14d8 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55850b7eeeac - std::thread::local::lazy::LazyKeyInner::initialize::hdf7731dfb9fbadf7 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:431:25 [INFO] [stdout] 24: 0x55850b7e8bb0 - std::thread::local::fast::Key::try_initialize::h8b81ae575cbabf0d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:609:31 [INFO] [stdout] 25: 0x55850b7e8cf7 - std::thread::local::fast::Key::get::hb58416c2e35c3434 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:592:29 [INFO] [stdout] 26: 0x55850b7a553d - crossbeam_epoch::default::HANDLE::__getit::hfc3bf3a5b0fb9aee [INFO] [stdout] 27: 0x55850b7aaf63 - std::thread::local::LocalKey::try_with::h94023b2dcb827f8e [INFO] [stdout] 28: 0x55850b7aaf09 - std::thread::local::LocalKey::with::h0b68b51fba663a77 [INFO] [stdout] 29: 0x55850b7a54fd - crossbeam_epoch::default::pin::h5fc60dc7e67dc395 [INFO] [stdout] 30: 0x55850b7a759f - crossbeam_channel::flavors::list::Channel::push::hfc0833fc08408072 [INFO] [stdout] 31: 0x55850b7a7a40 - crossbeam_channel::flavors::list::Channel::send::h96deb6b2510c5d74 [INFO] [stdout] 32: 0x55850b7a6335 - crossbeam_channel::channel::Sender::send::h3655d3caa42bb02e [INFO] [stdout] 33: 0x55850b7b4a6b - rust_out::main::h61823b600df25383 [INFO] [stdout] 34: 0x55850b7ab923 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 35: 0x55850b7aae59 - std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 [INFO] [stdout] 36: 0x55850b7aaed9 - std::rt::lang_start::{{closure}}::h712a4ed327341491 [INFO] [stdout] 37: 0x55850b802cba - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 38: 0x55850b802cba - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 39: 0x55850b802cba - std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 40: 0x55850b802cba - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 41: 0x55850b802cba - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:48 [INFO] [stdout] 42: 0x55850b802cba - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 43: 0x55850b802cba - std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 44: 0x55850b802cba - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 45: 0x55850b802cba - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:20 [INFO] [stdout] 46: 0x55850b7aaeb1 - std::rt::lang_start::h7f3abfe234c3922d [INFO] [stdout] 47: 0x55850b7b4e73 - main [INFO] [stdout] 48: 0x7f7d71d3a0b3 - __libc_start_main [INFO] [stdout] 49: 0x55850b7a375e - _start [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557bafba95a0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x557bafba95a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557bafba95a0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557bafba95a0 - ::fmt::he312f4ad5b9bb346 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557bafbc309c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x557bafba7e25 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x557bafbab1db - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557bafbab1db - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557bafbab1db - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x557bafbaacb1 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x557bafbab8a4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x557bafbab357 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x557bafba9a7c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x557bafbab2e9 - rust_begin_unwind [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x557bafb51e21 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x557bafb51d6d - core::panicking::panic::hd695e3b1d0dd4ef4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x557bafb8e963 - core::mem::uninitialized::hd46a7409e73e9266 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] 17: 0x557bafb8e963 - >::entry_of::h3b258457f44fe7d3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x557bafb92d90 - crossbeam_epoch::sync::list::List::insert::h6c9650e0813805cd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x557bafb8de6f - crossbeam_epoch::internal::Local::register::ha3e6f672befcb758 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x557bafb95fce - crossbeam_epoch::collector::Collector::register::h62def961fe448502 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x557bafb96461 - crossbeam_epoch::default::HANDLE::__init::h69e73e48b485c973 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x557bafb96d29 - core::ops::function::FnOnce::call_once::h0bbbcd07152d14d8 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x557bafb98c4c - std::thread::local::lazy::LazyKeyInner::initialize::hdf7731dfb9fbadf7 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:431:25 [INFO] [stdout] 24: 0x557bafb92950 - std::thread::local::fast::Key::try_initialize::h8b81ae575cbabf0d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:609:31 [INFO] [stdout] 25: 0x557bafb92a97 - std::thread::local::fast::Key::get::hb58416c2e35c3434 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:592:29 [INFO] [stdout] 26: 0x557bafb53d6d - crossbeam_epoch::default::HANDLE::__getit::hfc3bf3a5b0fb9aee [INFO] [stdout] 27: 0x557bafb57ed3 - std::thread::local::LocalKey::try_with::h94023b2dcb827f8e [INFO] [stdout] 28: 0x557bafb57e79 - std::thread::local::LocalKey::with::h0b68b51fba663a77 [INFO] [stdout] 29: 0x557bafb53d2d - crossbeam_epoch::default::pin::h5fc60dc7e67dc395 [INFO] [stdout] 30: 0x557bafb55136 - crossbeam_channel::flavors::list::Channel::push::ha0d5a959a894a40d [INFO] [stdout] 31: 0x557bafb55564 - crossbeam_channel::flavors::list::Channel::send::h3480b18ae5a5e933 [INFO] [stdout] 32: 0x557bafb547b1 - crossbeam_channel::channel::Sender::send::h2cfbc32676876913 [INFO] [stdout] 33: 0x557bafb5ef58 - rust_out::main::h61823b600df25383 [INFO] [stdout] 34: 0x557bafb585c3 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 35: 0x557bafb57dc9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 [INFO] [stdout] 36: 0x557bafb57e49 - std::rt::lang_start::{{closure}}::h712a4ed327341491 [INFO] [stdout] 37: 0x557bafbabdaa - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 38: 0x557bafbabdaa - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 39: 0x557bafbabdaa - std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 40: 0x557bafbabdaa - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 41: 0x557bafbabdaa - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:48 [INFO] [stdout] 42: 0x557bafbabdaa - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 43: 0x557bafbabdaa - std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 44: 0x557bafbabdaa - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 45: 0x557bafbabdaa - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:20 [INFO] [stdout] 46: 0x557bafb57e21 - std::rt::lang_start::h7f3abfe234c3922d [INFO] [stdout] 47: 0x557bafb5f083 - main [INFO] [stdout] 48: 0x7faf6bf220b3 - __libc_start_main [INFO] [stdout] 49: 0x557bafb525be - _start [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch (line 153) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] thread '' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] thread '' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] 0: 0x564f2eb5fbc0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x564f2eb5fbc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564f2eb5fbc0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564f2eb5fbc0 - ::fmt::he312f4ad5b9bb346 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x564f2eb79e6c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x564f2eb5e2d5 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x564f2eb618eb - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564f2eb618eb - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564f2eb618eb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x564f2eb613c1 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x564f2eb61fb4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x564f2eb61a67 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x564f2eb6009c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x564f2eb619f9 - rust_begin_unwind [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x564f2eafe031 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x564f2eafdf7d - core::panicking::panic::hd695e3b1d0dd4ef4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x564f2eb43f63 - core::mem::uninitialized::hd46a7409e73e9266 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/mem/mod.rs:663:9 [INFO] [stdout] 17: 0x564f2eb43f63 - >::entry_of::h3b258457f44fe7d3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x564f2eb48390 - crossbeam_epoch::sync::list::List::insert::h6c9650e0813805cd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x564f2eb4346f - crossbeam_epoch::internal::Local::register::ha3e6f672befcb758 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x564f2eb4b5ce - crossbeam_epoch::collector::Collector::register::h62def961fe448502 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x564f2eb4ba61 - crossbeam_epoch::default::HANDLE::__init::h69e73e48b485c973 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x564f2eb4c329 - core::ops::function::FnOnce::call_once::h0bbbcd07152d14d8 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x564f2eb4e24c - std::thread::local::lazy::LazyKeyInner::initialize::hdf7731dfb9fbadf7 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:431:25 [INFO] [stdout] 24: 0x564f2eb47f50 - std::thread::local::fast::Key::try_initialize::h8b81ae575cbabf0d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:609:31 [INFO] [stdout] 25: 0x564f2eb48097 - std::thread::local::fast::Key::get::hb58416c2e35c3434 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/thread/local.rs:592:29 [INFO] [stdout] 26: 0x564f2eb001cd - crossbeam_epoch::default::HANDLE::__getit::hfc3bf3a5b0fb9aee [INFO] [stdout] 27: 0x564f2eb077b3 - std::thread::local::LocalKey::try_with::h94023b2dcb827f8e [INFO] [stdout] 28: 0x564f2eb07449 - std::thread::local::LocalKey::with::h0b68b51fba663a77 [INFO] [stdout] 29: 0x564f2eb0018d - crossbeam_epoch::default::pin::h5fc60dc7e67dc395 [INFO] [stdout] 30: 0x564f2eb02dcc - crossbeam_channel::flavors::list::Channel::pop::h63b0ce3847f7d1af [INFO] [stdout] 31: 0x564f2eb0391e - crossbeam_channel::flavors::list::Channel::try_recv::h9cc6297fbc91716d [INFO] [stdout] 32: 0x564f2eb0269b - crossbeam_channel::channel::Receiver::try_recv::hf0b66ed8ea524fa2 [INFO] [stdout] 33: 0x564f2eb018ed - crossbeam_channel::select::Select::recv::h49747c58168fbe36 [INFO] [stdout] 34: 0x564f2eb124dd - rust_out::main::h61823b600df25383 [INFO] [stdout] 35: 0x564f2eb09ab3 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 36: 0x564f2eb072f9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 [INFO] [stdout] 37: 0x564f2eb073b9 - std::rt::lang_start::{{closure}}::h712a4ed327341491 [INFO] [stdout] 38: 0x564f2eb624ba - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 39: 0x564f2eb624ba - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 40: 0x564f2eb624ba - std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 41: 0x564f2eb624ba - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 42: 0x564f2eb624ba - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:48 [INFO] [stdout] 43: 0x564f2eb624ba - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 44: 0x564f2eb624ba - std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 45: 0x564f2eb624ba - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 46: 0x564f2eb624ba - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:20 [INFO] [stdout] 47: 0x564f2eb07391 - std::rt::lang_start::h7f3abfe234c3922d [INFO] [stdout] 48: 0x564f2eb129e3 - main [INFO] [stdout] 49: 0x7f6f2f96b0b3 - __libc_start_main [INFO] [stdout] 50: 0x564f2eafe7ce - _start [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/ch.rs - ch (line 13) [INFO] [stdout] src/ch.rs - ch (line 153) [INFO] [stdout] src/ch.rs - ch_try (line 351) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.50s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "958231f473ddab07f687fca13eb51b3177ef5510d46b993822c0cb7144d9bff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958231f473ddab07f687fca13eb51b3177ef5510d46b993822c0cb7144d9bff1", kill_on_drop: false }` [INFO] [stdout] 958231f473ddab07f687fca13eb51b3177ef5510d46b993822c0cb7144d9bff1