[INFO] updating cached repository https://github.com/spebern/futures-delay-queue [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7584d7e59b80403c0875c28645eb715b989c085b [INFO] testing spebern/futures-delay-queue against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspebern%2Ffutures-delay-queue" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spebern/futures-delay-queue on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/spebern/futures-delay-queue [INFO] finished tweaking git repo https://github.com/spebern/futures-delay-queue [INFO] tweaked toml for git repo https://github.com/spebern/futures-delay-queue written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 28271cc47875ba8a9be988aaac1e26a9665684f3d8605b34a1fa7b47a8300cc6 [INFO] running `"docker" "start" "-a" "28271cc47875ba8a9be988aaac1e26a9665684f3d8605b34a1fa7b47a8300cc6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling futures-intrusive v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.63 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.63 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling js-sys v0.3.40 [INFO] [stderr] Compiling piper v0.1.3 [INFO] [stderr] Compiling web-sys v0.3.40 [INFO] [stderr] Compiling smol v0.1.11 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-delay-queue v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "28271cc47875ba8a9be988aaac1e26a9665684f3d8605b34a1fa7b47a8300cc6"` [INFO] running `"docker" "rm" "-f" "28271cc47875ba8a9be988aaac1e26a9665684f3d8605b34a1fa7b47a8300cc6"` [INFO] [stdout] 28271cc47875ba8a9be988aaac1e26a9665684f3d8605b34a1fa7b47a8300cc6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9621adb87b2178dbe3f69e27b6dfe9ccdc9d5ebd4f947578972b8572346b504 [INFO] running `"docker" "start" "-a" "f9621adb87b2178dbe3f69e27b6dfe9ccdc9d5ebd4f947578972b8572346b504"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling futures-delay-queue v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `"docker" "inspect" "f9621adb87b2178dbe3f69e27b6dfe9ccdc9d5ebd4f947578972b8572346b504"` [INFO] running `"docker" "rm" "-f" "f9621adb87b2178dbe3f69e27b6dfe9ccdc9d5ebd4f947578972b8572346b504"` [INFO] [stdout] f9621adb87b2178dbe3f69e27b6dfe9ccdc9d5ebd4f947578972b8572346b504 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c75f99fec9a164c42d5157d7eb0c5ec6ce2c5a2688fd7d1326d814822d3ac701 [INFO] running `"docker" "start" "-a" "c75f99fec9a164c42d5157d7eb0c5ec6ce2c5a2688fd7d1326d814822d3ac701"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/futures_delay_queue-344812ced0ddbae1 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::insert ... ok [INFO] [stdout] test tests::cancel ... ok [INFO] [stdout] test tests::reset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests futures-delay-queue [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - delay_queue (line 166) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 35) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Some(1)`, [INFO] [stdout] right: `Some(3)`', src/lib.rs:19:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5639d7c43814 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5639d7c43814 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5639d7c43814 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5639d7c43814 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5639d7c627ec - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5639d7c41a43 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5639d7c46015 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5639d7c46015 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5639d7c46015 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5639d7c45d52 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5639d7c46672 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x5639d7c4625b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x5639d7c461cb - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 13: 0x5639d7b6f196 - rust_out::main::main::{{closure}}::hdf7d909d245c23ed [INFO] [stdout] 14: 0x5639d7b6cb3a - as core::future::future::Future>::poll::hf590a7908abb8267 [INFO] [stdout] 15: 0x5639d7b6e6d6 - rust_out::main::{{closure}}::h40526df5f312382c [INFO] [stdout] 16: 0x5639d7b6ca3a - as core::future::future::Future>::poll::h9928d22406400063 [INFO] [stdout] 17: 0x5639d7b4f365 - as core::future::future::Future>::poll::{{closure}}::hfd2044a13b6e2646 [INFO] [stdout] 18: 0x5639d7b6d22f - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h0c835be9104c3ca0 [INFO] [stdout] 19: 0x5639d7b5cc29 - std::thread::local::LocalKey::try_with::h3b78f9eae0cb0fcd [INFO] [stdout] 20: 0x5639d7b5c908 - std::thread::local::LocalKey::with::he5e2a970d4470ead [INFO] [stdout] 21: 0x5639d7b6d0ee - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h35438a5e1c3da65f [INFO] [stdout] 22: 0x5639d7b4f288 - as core::future::future::Future>::poll::h86b8b088588a7a91 [INFO] [stdout] 23: 0x5639d7b65baf - smol::run::run::{{closure}}::{{closure}}::h01157905a8bfa0c0 [INFO] [stdout] 24: 0x5639d7b53f9a - scoped_tls_hkt::ScopedKey::set::h3bb8ecb64dca8a02 [INFO] [stdout] 25: 0x5639d7b65df2 - smol::throttle::setup::hd6c20860266bdde1 [INFO] [stdout] 26: 0x5639d7b655e4 - smol::run::run::{{closure}}::hc3a4b21fdba7746e [INFO] [stdout] 27: 0x5639d7b5e669 - core::ops::function::FnOnce::call_once::h929daf69637c9ba2 [INFO] [stdout] 28: 0x5639d7b65d82 - smol::context::enter::h1e50225376ec6d64 [INFO] [stdout] 29: 0x5639d7b65c09 - smol::run::run::{{closure}}::{{closure}}::h737152d310723d71 [INFO] [stdout] 30: 0x5639d7b540a7 - scoped_tls_hkt::ScopedKey::set::hd0ae7299793f2af6 [INFO] [stdout] 31: 0x5639d7b64baa - smol::thread_local::ThreadLocalExecutor::enter::h8e89480f522ac8cd [INFO] [stdout] 32: 0x5639d7b65b73 - smol::run::run::{{closure}}::he47c78493adcc735 [INFO] [stdout] 33: 0x5639d7b65c81 - smol::run::run::{{closure}}::{{closure}}::hb52d3497906c2076 [INFO] [stdout] 34: 0x5639d7b64ea7 - smol::work_stealing::WORKER::::set::h1374bae66c63bc32 [INFO] [stdout] 35: 0x5639d7b6510a - smol::work_stealing::Worker::enter::h1cdabeea2590646b [INFO] [stdout] 36: 0x5639d7b65523 - smol::run::run::{{closure}}::h9dbf249679babfeb [INFO] [stdout] 37: 0x5639d7b653e0 - smol::run::run::h9daaeaa76b7b45c5 [INFO] [stdout] 38: 0x5639d7b6e4f3 - async_std::task::builder::Builder::blocking::{{closure}}::hc4d4dc267561cf31 [INFO] [stdout] 39: 0x5639d7b6d367 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h8fb28199a265cddb [INFO] [stdout] 40: 0x5639d7b5cfa5 - std::thread::local::LocalKey::try_with::h742ed72bb4ba72ea [INFO] [stdout] 41: 0x5639d7b5c895 - std::thread::local::LocalKey::with::hdf79311189b3b353 [INFO] [stdout] 42: 0x5639d7b6d190 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::hf15edfe4f7f45278 [INFO] [stdout] 43: 0x5639d7b6e477 - async_std::task::builder::Builder::blocking::h38b80f5a86a5db05 [INFO] [stdout] 44: 0x5639d7b6e585 - async_std::task::block_on::block_on::hda39a51ce65494f8 [INFO] [stdout] 45: 0x5639d7b6e5eb - rust_out::main::hce5147e828914a17 [INFO] [stdout] 46: 0x5639d7b5c653 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1 [INFO] [stdout] 47: 0x5639d7c46ab8 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 48: 0x5639d7c46ab8 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 49: 0x5639d7c46ab8 - std::panicking::try::hc078f0e11721d1cb [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 50: 0x5639d7c46ab8 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 51: 0x5639d7c46ab8 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 52: 0x5639d7b5c638 - std::rt::lang_start::h80cabc1387d7a5d8 [INFO] [stdout] 53: 0x5639d7b6fcbb - main [INFO] [stdout] 54: 0x7fbe04c670b3 - __libc_start_main [INFO] [stdout] 55: 0x5639d7b4f17e - _start [INFO] [stdout] 56: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 35) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "c75f99fec9a164c42d5157d7eb0c5ec6ce2c5a2688fd7d1326d814822d3ac701"` [INFO] running `"docker" "rm" "-f" "c75f99fec9a164c42d5157d7eb0c5ec6ce2c5a2688fd7d1326d814822d3ac701"` [INFO] [stdout] c75f99fec9a164c42d5157d7eb0c5ec6ce2c5a2688fd7d1326d814822d3ac701