[INFO] updating cached repository 0xcaff/dht-crawler [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/0xcaff/dht-crawler [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/0xcaff/dht-crawler" "work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/0xcaff/dht-crawler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0xcaff/dht-crawler"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0xcaff/dht-crawler'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 208d1298b80a1850b43bbcea95529e2f53d48c27 [INFO] sha for GitHub repo 0xcaff/dht-crawler: 208d1298b80a1850b43bbcea95529e2f53d48c27 [INFO] validating manifest of 0xcaff/dht-crawler on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 0xcaff/dht-crawler on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 0xcaff/dht-crawler [INFO] finished frobbing 0xcaff/dht-crawler [INFO] frobbed toml for 0xcaff/dht-crawler written to work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler/Cargo.toml [INFO] started frobbing 0xcaff/dht-crawler [INFO] finished frobbing 0xcaff/dht-crawler [INFO] frobbed toml for 0xcaff/dht-crawler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0xcaff/dht-crawler/Cargo.toml [INFO] crate 0xcaff/dht-crawler already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing 0xcaff/dht-crawler against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 90c22d07fea083e288a9fdb69739350889f95201728d69c594626e4aaa05768b [INFO] running `"docker" "start" "-a" "90c22d07fea083e288a9fdb69739350889f95201728d69c594626e4aaa05768b"` [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling serde_bytes v0.10.4 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling serde_bencode v0.2.0 (https://github.com/0xcaff/serde-bencode.git?rev=0c1e6f4672c925c629b84fab2b66b24ec9f3458e#0c1e6f46) [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling dht_crawler v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info_hash` [INFO] [stderr] --> src/dht/mod.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | info_hash: NodeID, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_info_hash` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info_hash` [INFO] [stderr] --> src/dht/mod.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | info_hash: NodeID, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_info_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/dht/mod.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | port: PortType, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/routing/table.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut bucket = &mut self.buckets[idx]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/transport/response.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | / self.transactions [INFO] [stderr] 140 | | .lock() [INFO] [stderr] 141 | | .map(|mut map| map.remove(&self.transaction_id)) [INFO] [stderr] 142 | | .is_ok(); [INFO] [stderr] | |_____________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.23s [INFO] running `"docker" "inspect" "90c22d07fea083e288a9fdb69739350889f95201728d69c594626e4aaa05768b"` [INFO] running `"docker" "rm" "-f" "90c22d07fea083e288a9fdb69739350889f95201728d69c594626e4aaa05768b"` [INFO] [stdout] 90c22d07fea083e288a9fdb69739350889f95201728d69c594626e4aaa05768b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 516f5893707cb9bb540f07e4b3cb8b5db55911fab98d878ed0076bcdc2b1122a [INFO] running `"docker" "start" "-a" "516f5893707cb9bb540f07e4b3cb8b5db55911fab98d878ed0076bcdc2b1122a"` [INFO] [stderr] Compiling serde_test v1.0.79 [INFO] [stderr] Compiling dht_crawler v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info_hash` [INFO] [stderr] --> src/dht/mod.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | info_hash: NodeID, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_info_hash` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info_hash` [INFO] [stderr] --> src/dht/mod.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | info_hash: NodeID, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_info_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/dht/mod.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | port: PortType, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/routing/table.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut bucket = &mut self.buckets[idx]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/transport/response.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | / self.transactions [INFO] [stderr] 140 | | .lock() [INFO] [stderr] 141 | | .map(|mut map| map.remove(&self.transaction_id)) [INFO] [stderr] 142 | | .is_ok(); [INFO] [stderr] | |_____________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.32s [INFO] running `"docker" "inspect" "516f5893707cb9bb540f07e4b3cb8b5db55911fab98d878ed0076bcdc2b1122a"` [INFO] running `"docker" "rm" "-f" "516f5893707cb9bb540f07e4b3cb8b5db55911fab98d878ed0076bcdc2b1122a"` [INFO] [stdout] 516f5893707cb9bb540f07e4b3cb8b5db55911fab98d878ed0076bcdc2b1122a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/0xcaff/dht-crawler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 7c6bcda64bb4cc54984c7de3450b37ef6fda5733ee4615df9bcb30f441b8f4e3 [INFO] running `"docker" "start" "-a" "7c6bcda64bb4cc54984c7de3450b37ef6fda5733ee4615df9bcb30f441b8f4e3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/dht_crawler-f4d45ebc6fb0f642 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test dht::tests::test_bootstrap ... ignored [INFO] [stdout] test dht::tests::test_traversal ... ignored [INFO] [stdout] test proto::tests::ping_read_only ... ok [INFO] [stdout] test proto::tests::get_nodes_response_decode ... ok [INFO] [stdout] test proto::tests::get_nodes_response ... ok [INFO] [stdout] test proto::tests::error ... ok [INFO] [stdout] test proto::tests::ping_response ... ok [INFO] [stdout] test proto::tests::ping_request ... ok [INFO] [stdout] test proto::node_id::tests::as_bytes ... ok [INFO] [stdout] test proto::tests::with_version ... ok [INFO] [stdout] test proto::addr::tests::serde ... ok [INFO] [stdout] test routing::bucket::tests::after_beginning_midpoint ... ok [INFO] [stdout] test routing::bucket::tests::get_empty ... ok [INFO] [stdout] test routing::bucket::tests::get_some ... ok [INFO] [stdout] test routing::bucket::tests::lower_bound_initial_bucket ... ok [INFO] [stdout] test routing::bucket::tests::outside_upper_bound_initial_bucket ... ok [INFO] [stdout] test routing::bucket::tests::initial_bucket_midpoint ... ok [INFO] [stdout] test proto::node_info::tests::test_to_bytes ... ok [INFO] [stdout] test routing::bucket::tests::inner_value_initial_bucket ... ok [INFO] [stdout] test routing::bucket::tests::split ... ok [INFO] [stdout] test proto::tests::announce_peer_request ... ok [INFO] [stdout] test routing::node::tests::bad_state ... ok [INFO] [stdout] test routing::node::tests::good_state_request ... ok [INFO] [stdout] test routing::node::tests::starting_state ... ok [INFO] [stdout] test routing::node::tests::request_response_good ... ok [INFO] [stdout] test routing::bucket::tests::upper_bound_initial_bucket ... ok [INFO] [stdout] test routing::node::tests::response_only_questionable ... ok [INFO] [stdout] test transport::response::tests::test_drop ... ok [INFO] [stdout] test transport::tests::test_find_node ... FAILED [INFO] [stdout] test transport::tests::test_ping_async ... FAILED [INFO] [stdout] test transport::tests::simple_ping ... FAILED [INFO] [stdout] test transport::tests::test_ping ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- transport::tests::test_find_node stdout ---- [INFO] [stdout] thread 'transport::tests::test_find_node' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558718ea0213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x558718e9aeab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558718e9e2c6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x558718e9dfee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558718e9e9cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558718e9e551 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558718e9e435 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x558718eb51cc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x558718d248f6 - core::result::unwrap_failed::h396925e80080fe29 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x558718bbae92 - core::result::Result::unwrap::hac9e840dab3bc564 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x558718bdee9e - ::into_addr::ha87d645797b0f14a [INFO] [stdout] at src/addr.rs:26 [INFO] [stdout] 11: 0x558718c182ef - dht_crawler::transport::tests::make_async_request::h392bf3bc0c0956e1 [INFO] [stdout] at src/transport/tests.rs:59 [INFO] [stdout] 12: 0x558718c1bf7a - dht_crawler::transport::tests::test_find_node::h0c297279cb7b2967 [INFO] [stdout] at src/transport/tests.rs:116 [INFO] [stdout] 13: 0x558718c1bd3d - dht_crawler::transport::tests::test_find_node::{{closure}}::h8591cfe858c8490a [INFO] [stdout] at src/transport/tests.rs:101 [INFO] [stdout] 14: 0x558718c3d62d - core::ops::function::FnOnce::call_once::hb5a1761f391a9445 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x558718cbf13e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 16: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x558718cd9a37 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 18: 0x558718cb4454 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 19: 0x558718cb8504 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 20: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 21: 0x558718cb8b11 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x558718e902be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 23: 0x558718ea211f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 24: 0x7fb94704d4a3 - start_thread [INFO] [stdout] 25: 0x7fb946b78d0e - __clone [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- transport::tests::test_ping_async stdout ---- [INFO] [stdout] thread 'transport::tests::test_ping_async' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558718ea0213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x558718e9aeab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558718e9e2c6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x558718e9dfee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558718e9e9cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558718e9e551 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558718e9e435 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x558718eb51cc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x558718d248f6 - core::result::unwrap_failed::h396925e80080fe29 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x558718bbae92 - core::result::Result::unwrap::hac9e840dab3bc564 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x558718bdee9e - ::into_addr::ha87d645797b0f14a [INFO] [stdout] at src/addr.rs:26 [INFO] [stdout] 11: 0x558718c182ef - dht_crawler::transport::tests::make_async_request::h392bf3bc0c0956e1 [INFO] [stdout] at src/transport/tests.rs:59 [INFO] [stdout] 12: 0x558718c1b950 - dht_crawler::transport::tests::test_ping_async::h862b2fb25d3df855 [INFO] [stdout] at src/transport/tests.rs:93 [INFO] [stdout] 13: 0x558718c1b7ad - dht_crawler::transport::tests::test_ping_async::{{closure}}::h821c092fbb34f02c [INFO] [stdout] at src/transport/tests.rs:81 [INFO] [stdout] 14: 0x558718c3d09d - core::ops::function::FnOnce::call_once::h858bcb97b2df989f [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x558718cbf13e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 16: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x558718cd9a37 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 18: 0x558718cb4454 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 19: 0x558718cb8504 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 20: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 21: 0x558718cb8b11 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x558718e902be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 23: 0x558718ea211f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 24: 0x7fb94704d4a3 - start_thread [INFO] [stdout] 25: 0x7fb946b78d0e - __clone [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- transport::tests::simple_ping stdout ---- [INFO] [stdout] thread 'transport::tests::simple_ping' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558718ea0213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x558718e9aeab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558718e9e2c6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x558718e9dfee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558718e9e9cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558718e9e551 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558718e9e435 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x558718eb51cc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x558718d248f6 - core::result::unwrap_failed::h396925e80080fe29 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x558718bbae92 - core::result::Result::unwrap::hac9e840dab3bc564 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x558718bdee9e - ::into_addr::ha87d645797b0f14a [INFO] [stdout] at src/addr.rs:26 [INFO] [stdout] 11: 0x558718c1c8c8 - dht_crawler::transport::tests::simple_ping::hf710a079f46fb8f9 [INFO] [stdout] at src/transport/tests.rs:131 [INFO] [stdout] 12: 0x558718c1c70d - dht_crawler::transport::tests::simple_ping::{{closure}}::h5c8e3e20bf4bbaf8 [INFO] [stdout] at src/transport/tests.rs:129 [INFO] [stdout] 13: 0x558718c3ce7d - core::ops::function::FnOnce::call_once::h5645ab3d54767e61 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x558718cbf13e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x558718cd9a37 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 17: 0x558718cb4454 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x558718cb8504 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 19: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x558718cb8b11 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x558718e902be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x558718ea211f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7fb94704d4a3 - start_thread [INFO] [stdout] 24: 0x7fb946b78d0e - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- transport::tests::test_ping stdout ---- [INFO] [stdout] Error: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558718d3c5d6 - backtrace::backtrace::libunwind::trace::h7d94cd7018f05036 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/backtrace/libunwind.rs:53 [INFO] [stdout] - backtrace::backtrace::trace::h8a7a9d0b453e1486 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/backtrace/mod.rs:42 [INFO] [stdout] 1: 0x558718d34913 - backtrace::capture::Backtrace::new_unresolved::h63dcf771506fb626 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/capture.rs:88 [INFO] [stdout] 2: 0x558718d31d0f - failure::backtrace::internal::InternalBacktrace::new::h61aa9682555e7d82 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/internal.rs:44 [INFO] [stdout] 3: 0x558718d31adc - failure::backtrace::Backtrace::new::ha5b5b583e17eb749 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/mod.rs:111 [INFO] [stdout] 4: 0x558718ba4a85 - >::from::h9a98d243557e5890 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/error/error_impl.rs:20 [INFO] [stdout] 5: 0x558718c216fe - >::from::h94d2a909eb12088f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/error/mod.rs:36 [INFO] [stdout] 6: 0x558718c1a7ac - dht_crawler::transport::tests::test_ping::hf49c6831dc30df38 [INFO] [stdout] at src/transport/tests.rs:25 [INFO] [stdout] 7: 0x558718c1a53d - dht_crawler::transport::tests::test_ping::{{closure}}::h323685fdf60c1df1 [INFO] [stdout] at src/transport/tests.rs:22 [INFO] [stdout] 8: 0x558718c3dcad - core::ops::function::FnOnce::call_once::hece089fb8d9a5af5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x558718cbf13e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 11: 0x558718cd9a37 - std::panicking::try::h24368a6d38b1d93c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] - std::panic::catch_unwind::hf2c3df16a559e51f [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 12: 0x558718cb4454 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 13: 0x558718cb8504 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h74161b153f5e9baf [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] - as core::ops::function::FnOnce<()>>::call_once::hf7155da0a5779cf2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 14: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x558718cb8b11 - std::panicking::try::h9073c4fbc6488ec1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] - std::panic::catch_unwind::h414e175ffeedf40c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] - std::thread::Builder::spawn_unchecked::{{closure}}::hcde0649867c5f4c7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x558718e902be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x558718ea211f - as core::ops::function::FnOnce>::call_once::h9ebda9db5f03daf3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] - std::sys_common::thread::start_thread::ha32838ccbb8a8179 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: 0x7fb94704d4a3 - start_thread [INFO] [stdout] 19: 0x7fb946b78d0e - __clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] thread 'transport::tests::test_ping' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', src/libtest/lib.rs:336:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558718ea0213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x558718e9aeab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558718e9e2c6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x558718e9dfee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558718e9e9cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558718e9e551 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558718e9e49e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x558718c49252 - test::assert_test_result::hf10b32fac26283fb [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:9 [INFO] [stdout] 8: 0x558718c1a554 - dht_crawler::transport::tests::test_ping::{{closure}}::h323685fdf60c1df1 [INFO] [stdout] at src/transport/tests.rs:22 [INFO] [stdout] 9: 0x558718c3dcad - core::ops::function::FnOnce::call_once::hece089fb8d9a5af5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x558718cbf13e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x558718cd9a37 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x558718cb4454 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x558718cb8504 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x558718ea2a39 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x558718cb8b11 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x558718e902be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x558718ea211f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7fb94704d4a3 - start_thread [INFO] [stdout] 20: 0x7fb946b78d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] transport::tests::simple_ping [INFO] [stdout] transport::tests::test_find_node [INFO] [stdout] transport::tests::test_ping [INFO] [stdout] transport::tests::test_ping_async [INFO] [stdout] [INFO] [stdout] test result: FAILED. 26 passed; 4 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "7c6bcda64bb4cc54984c7de3450b37ef6fda5733ee4615df9bcb30f441b8f4e3"` [INFO] running `"docker" "rm" "-f" "7c6bcda64bb4cc54984c7de3450b37ef6fda5733ee4615df9bcb30f441b8f4e3"` [INFO] [stdout] 7c6bcda64bb4cc54984c7de3450b37ef6fda5733ee4615df9bcb30f441b8f4e3