[INFO] fetching crate tokio-wifiscanner 0.2.1... [INFO] testing tokio-wifiscanner-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate tokio-wifiscanner 0.2.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tokio-wifiscanner 0.2.1 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 tokio-wifiscanner 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tokio-wifiscanner 0.2.1 [INFO] tweaked toml for crates.io crate tokio-wifiscanner 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate tokio-wifiscanner 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] e689a2e030a812b7da31fa33d7e920e6f37536a865c2b56a1ca921c2d199ef60 [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" "e689a2e030a812b7da31fa33d7e920e6f37536a865c2b56a1ca921c2d199ef60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e689a2e030a812b7da31fa33d7e920e6f37536a865c2b56a1ca921c2d199ef60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e689a2e030a812b7da31fa33d7e920e6f37536a865c2b56a1ca921c2d199ef60", kill_on_drop: false }` [INFO] [stdout] e689a2e030a812b7da31fa33d7e920e6f37536a865c2b56a1ca921c2d199ef60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] 4b830c0d7e4cbe72bd2e212a65acde51881afcc45b8ac061a39418132f5d7805 [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" "4b830c0d7e4cbe72bd2e212a65acde51881afcc45b8ac061a39418132f5d7805", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling thread_local v1.1.2 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling tokio-wifiscanner v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "4b830c0d7e4cbe72bd2e212a65acde51881afcc45b8ac061a39418132f5d7805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b830c0d7e4cbe72bd2e212a65acde51881afcc45b8ac061a39418132f5d7805", kill_on_drop: false }` [INFO] [stdout] 4b830c0d7e4cbe72bd2e212a65acde51881afcc45b8ac061a39418132f5d7805 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] ce9506e04a12efd28e323e50d3bdc52b82c8a15a3b30aa83c72fc93c70ac11b9 [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" "ce9506e04a12efd28e323e50d3bdc52b82c8a15a3b30aa83c72fc93c70ac11b9", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-wifiscanner v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "ce9506e04a12efd28e323e50d3bdc52b82c8a15a3b30aa83c72fc93c70ac11b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9506e04a12efd28e323e50d3bdc52b82c8a15a3b30aa83c72fc93c70ac11b9", kill_on_drop: false }` [INFO] [stdout] ce9506e04a12efd28e323e50d3bdc52b82c8a15a3b30aa83c72fc93c70ac11b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] [stdout] ee760a6ff3922e9d62afa95633b13428ae1f2d0e2db62ded0633e5e5d4522478 [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" "ee760a6ff3922e9d62afa95633b13428ae1f2d0e2db62ded0633e5e5d4522478", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_wifiscanner-e276a40b20f688ac) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sys::linux::tests::should_parse_iw_dev ... ok [INFO] [stdout] test sys::linux::tests::should_parse_iw_dev_scan ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-wifiscanner [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 33) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 33) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Cannot scan network: CommandFailed(ExitStatus(ExitStatus(60672)), "command failed: No such device (-19)\n")', src/lib.rs:5:51 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56289b1d8f40 - 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: 0x56289b1d8f40 - 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: 0x56289b1d8f40 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56289b1d8f40 - ::fmt::he312f4ad5b9bb346 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56289b1f6aac - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x56289b1d7365 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x56289b1daf4b - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56289b1daf4b - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56289b1daf4b - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x56289b1daa21 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x56289b1db614 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x56289b1db0f7 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x56289b1d941c - 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: 0x56289b1db059 - rust_begin_unwind [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x56289b128351 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56289b1283e3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x56289b12fd25 - core::result::Result::expect::h4de1ca1ef0043b2d [INFO] [stdout] 17: 0x56289b139df6 - rust_out::main::{{closure}}::h5f07ca16337fc222 [INFO] [stdout] 18: 0x56289b1394fa - as core::future::future::Future>::poll::ha07e023ae97ff15b [INFO] [stdout] 19: 0x56289b1378b6 - as core::future::future::Future>::poll::hd6ce7d86f1dc2d8e [INFO] [stdout] 20: 0x56289b13678c - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::{{closure}}::hc65e82989f022398 [INFO] [stdout] 21: 0x56289b133433 - tokio::coop::with_budget::{{closure}}::hdf795ad5eba686d0 [INFO] [stdout] 22: 0x56289b12b746 - std::thread::local::LocalKey::try_with::heac6fe95f51f80df [INFO] [stdout] 23: 0x56289b12b2e8 - std::thread::local::LocalKey::with::h9fb51a33a015db0d [INFO] [stdout] 24: 0x56289b1360e5 - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::h0222b5f5bc5f804b [INFO] [stdout] 25: 0x56289b137221 - tokio::runtime::basic_scheduler::enter::{{closure}}::ha24f365ad4880b18 [INFO] [stdout] 26: 0x56289b1343bd - tokio::macros::scoped_tls::ScopedKey::set::hd93fd3b3c057ead9 [INFO] [stdout] 27: 0x56289b13719c - tokio::runtime::basic_scheduler::enter::h0143f1ebbc8b5755 [INFO] [stdout] 28: 0x56289b135e6e - tokio::runtime::basic_scheduler::Inner

::block_on::hfc8acc9a44cdbaba [INFO] [stdout] 29: 0x56289b13681a - tokio::runtime::basic_scheduler::InnerGuard

::block_on::h5adb31a8022aa4ab [INFO] [stdout] 30: 0x56289b136b0b - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::h47b67740b9772b48 [INFO] [stdout] 31: 0x56289b137389 - tokio::runtime::Runtime::block_on::ha02bf357383e85ba [INFO] [stdout] 32: 0x56289b139b0a - rust_out::main::h61823b600df25383 [INFO] [stdout] 33: 0x56289b12c463 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 34: 0x56289b12afd9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 [INFO] [stdout] 35: 0x56289b12b059 - std::rt::lang_start::{{closure}}::h712a4ed327341491 [INFO] [stdout] 36: 0x56289b1dbb1a - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 37: 0x56289b1dbb1a - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 38: 0x56289b1dbb1a - std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 39: 0x56289b1dbb1a - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 40: 0x56289b1dbb1a - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:48 [INFO] [stdout] 41: 0x56289b1dbb1a - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 42: 0x56289b1dbb1a - std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 43: 0x56289b1dbb1a - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 44: 0x56289b1dbb1a - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:20 [INFO] [stdout] 45: 0x56289b12b031 - std::rt::lang_start::h7f3abfe234c3922d [INFO] [stdout] 46: 0x56289b13a453 - main [INFO] [stdout] 47: 0x7fc4b32c10b3 - __libc_start_main [INFO] [stdout] 48: 0x56289b128aee - _start [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 33) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "ee760a6ff3922e9d62afa95633b13428ae1f2d0e2db62ded0633e5e5d4522478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee760a6ff3922e9d62afa95633b13428ae1f2d0e2db62ded0633e5e5d4522478", kill_on_drop: false }` [INFO] [stdout] ee760a6ff3922e9d62afa95633b13428ae1f2d0e2db62ded0633e5e5d4522478