[INFO] updating cached repository https://github.com/dekellum/blocking-permit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5ea26f393174434c89f7d031217a65fac3bbaac [INFO] testing dekellum/blocking-permit against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdekellum%2Fblocking-permit" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dekellum/blocking-permit 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 git repo https://github.com/dekellum/blocking-permit [INFO] finished tweaking git repo https://github.com/dekellum/blocking-permit [INFO] tweaked toml for git repo https://github.com/dekellum/blocking-permit written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/dekellum/blocking-permit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c81e31d9e565c39bbb69104a0f2c26aee144090ece62569c5512b45ee9931ff7 [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" "c81e31d9e565c39bbb69104a0f2c26aee144090ece62569c5512b45ee9931ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c81e31d9e565c39bbb69104a0f2c26aee144090ece62569c5512b45ee9931ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c81e31d9e565c39bbb69104a0f2c26aee144090ece62569c5512b45ee9931ff7", kill_on_drop: false }` [INFO] [stdout] c81e31d9e565c39bbb69104a0f2c26aee144090ece62569c5512b45ee9931ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4cf8e088ca7489a88725d26cefa0c00bd8eea7745fd9837849909360be411564 [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" "4cf8e088ca7489a88725d26cefa0c00bd8eea7745fd9837849909360be411564", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling blocking-permit v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "4cf8e088ca7489a88725d26cefa0c00bd8eea7745fd9837849909360be411564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf8e088ca7489a88725d26cefa0c00bd8eea7745fd9837849909360be411564", kill_on_drop: false }` [INFO] [stdout] 4cf8e088ca7489a88725d26cefa0c00bd8eea7745fd9837849909360be411564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6cc9e2f3b5d3ade6d9cb9e77892fbdd5c02d8e1702aa7a8ee2ab9434c3f4a27c [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" "6cc9e2f3b5d3ade6d9cb9e77892fbdd5c02d8e1702aa7a8ee2ab9434c3f4a27c", kill_on_drop: false }` [INFO] [stderr] Compiling piccolog v1.0.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling blocking-permit v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.26s [INFO] running `Command { std: "docker" "inspect" "6cc9e2f3b5d3ade6d9cb9e77892fbdd5c02d8e1702aa7a8ee2ab9434c3f4a27c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cc9e2f3b5d3ade6d9cb9e77892fbdd5c02d8e1702aa7a8ee2ab9434c3f4a27c", kill_on_drop: false }` [INFO] [stdout] 6cc9e2f3b5d3ade6d9cb9e77892fbdd5c02d8e1702aa7a8ee2ab9434c3f4a27c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8bbda51f9f4004456f416e66a3679d20164690f1624b33ce18fbdac46d91d65e [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" "8bbda51f9f4004456f416e66a3679d20164690f1624b33ce18fbdac46d91d65e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/blocking_permit-f688a3dfd5a3b60d [INFO] [stderr] thread 'dpx-pool-0-0' panicked at 'you asked for it', src/tests.rs:104:9 [INFO] [stderr] thread 'dpx-pool-2-0' panicked at 'you asked for it', src/tests.rs:120:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5614fddd6bf5 - 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: 0x5614fddd6bf5 - 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: 0x5614fddd6bf5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5614fddd6bf5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5614fddfe95c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5614fddd34e2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5614fddd9350 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5614fddd9350 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5614fddd9350 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5614fddd909c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5614fddd9993 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5614fddc73a9 - std::panicking::begin_panic::h69716e517a8693b7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5614fdd50578 - blocking_permit::tests::dispatch_panic_returns_canceled::{{closure}}::he8ad457e88f13943 [INFO] [stderr] at src/tests.rs:104 [INFO] [stderr] 13: 0x5614fdd5233d - blocking_permit::dispatch::dispatch_rx::{{closure}}::{{closure}}::hf9ed957152e6be12 [INFO] [stderr] at src/dispatch.rs:96 [INFO] [stderr] 14: 0x5614fdd57c91 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4597ae0c3af8e981 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 15: 0x5614fdd57a38 - as core::ops::function::FnOnce>::call_once::h0c139ed867e6b306 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 16: 0x5614fdd55cc3 - as core::ops::function::FnOnce<()>>::call_once::h1641552d0ed035dc [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x5614fdd4ed7b - std::panicking::try::do_call::h74563777f31cfd87 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x5614fdd4f62d - __rust_try [INFO] [stderr] 19: 0x5614fdd4eb90 - std::panicking::try::had37344141a068b9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5614fdd561f3 - std::panic::catch_unwind::h1133c1fe023c29cb [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5614fdd45384 - blocking_permit::dispatch_pool::work::h698f9629720fb69d [INFO] [stderr] at src/dispatch_pool.rs:230 [INFO] [stderr] 22: 0x5614fdd47565 - blocking_permit::dispatch_pool::DispatchPoolBuilder::create::{{closure}}::ha32ae3bdc10a131b [INFO] [stderr] at src/dispatch_pool.rs:485 [INFO] [stderr] 23: 0x5614fdd56140 - std::sys_common::backtrace::__rust_begin_short_backtrace::h353c1b1cc3f3662e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x5614fdd4ea90 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hef1400a11ee9633d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x5614fdd55d02 - as core::ops::function::FnOnce<()>>::call_once::h51270b05ab34e58f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x5614fdd4ede2 - std::panicking::try::do_call::h8ddf0af3ecb72dd0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 27: 0x5614fdd4f62d - __rust_try [INFO] [stderr] 28: 0x5614fdd4ecc0 - std::panicking::try::hc8324613488a39a9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 29: 0x5614fdd56242 - std::panic::catch_unwind::he1b6b0ef938fcd9a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x5614fdd4e895 - std::thread::Builder::spawn_unchecked::{{closure}}::hcda2fe3f1aa06034 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x5614fdd57d0e - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha8fe931435708220 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 32: 0x5614fdddfbda - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 33: 0x5614fdddfbda - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5614fdddfbda - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7fc06f4cd609 - start_thread [INFO] [stderr] 36: 0x7fc06f3d9103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5614fddd6bf5 - 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: 0x5614fddd6bf5 - 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: 0x5614fddd6bf5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5614fddd6bf5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5614fddfe95c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5614fddd34e2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5614fddd9350 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5614fddd9350 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5614fddd9350 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5614fddd909c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5614fddd9993 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5614fddc73a9 - std::panicking::begin_panic::h69716e517a8693b7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5614fdd4f948 - blocking_permit::tests::spawn_good_and_bad_tasks::{{closure}}::h404409450c80786c [INFO] [stderr] at src/tests.rs:120 [INFO] [stderr] 13: 0x5614fdd522bd - blocking_permit::dispatch::dispatch_rx::{{closure}}::{{closure}}::hcd9d9da0f5b3c68a [INFO] [stderr] at src/dispatch.rs:96 [INFO] [stderr] 14: 0x5614fdd57c51 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h219575599292f318 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 15: 0x5614fdd57a38 - as core::ops::function::FnOnce>::call_once::h0c139ed867e6b306 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 16: 0x5614fdd55cc3 - as core::ops::function::FnOnce<()>>::call_once::h1641552d0ed035dc [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x5614fdd4ed7b - std::panicking::try::do_call::h74563777f31cfd87 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x5614fdd4f62d - __rust_try [INFO] [stderr] 19: 0x5614fdd4eb90 - std::panicking::try::had37344141a068b9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5614fdd561f3 - std::panic::catch_unwind::h1133c1fe023c29cb [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5614fdd45384 - blocking_permit::dispatch_pool::work::h698f9629720fb69d [INFO] [stderr] at src/dispatch_pool.rs:230 [INFO] [stderr] 22: 0x5614fdd47565 - blocking_permit::dispatch_pool::DispatchPoolBuilder::create::{{closure}}::ha32ae3bdc10a131b [INFO] [stderr] at src/dispatch_pool.rs:485 [INFO] [stderr] 23: 0x5614fdd56140 - std::sys_common::backtrace::__rust_begin_short_backtrace::h353c1b1cc3f3662e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x5614fdd4ea90 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hef1400a11ee9633d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x5614fdd55d02 - as core::ops::function::FnOnce<()>>::call_once::h51270b05ab34e58f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x5614fdd4ede2 - std::panicking::try::do_call::h8ddf0af3ecb72dd0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 27: 0x5614fdd4f62d - __rust_try [INFO] [stderr] 28: 0x5614fdd4ecc0 - std::panicking::try::hc8324613488a39a9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 29: 0x5614fdd56242 - std::panic::catch_unwind::he1b6b0ef938fcd9a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x5614fdd4e895 - std::thread::Builder::spawn_unchecked::{{closure}}::hcda2fe3f1aa06034 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x5614fdd57d0e - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha8fe931435708220 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 32: 0x5614fdddfbda - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 33: 0x5614fdddfbda - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 34: 0x5614fdddfbda - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7fc06f4cd609 - start_thread [INFO] [stderr] 36: 0x7fc06f3d9103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stdout] test tests::dispatch_panic_returns_canceled ... ok [INFO] [stderr] Doc-tests blocking-permit [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind_on_caller ... ok [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8bbda51f9f4004456f416e66a3679d20164690f1624b33ce18fbdac46d91d65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bbda51f9f4004456f416e66a3679d20164690f1624b33ce18fbdac46d91d65e", kill_on_drop: false }` [INFO] [stdout] 8bbda51f9f4004456f416e66a3679d20164690f1624b33ce18fbdac46d91d65e