[INFO] fetching crate tokio-wifiscanner 0.2.1... [INFO] testing tokio-wifiscanner-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate tokio-wifiscanner 0.2.1 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate tokio-wifiscanner 0.2.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-85/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f7c6a437f7b432d5186a1386bd55ef7f2c63ab1dbc0046c52ea7551c2d85c24 [INFO] running `Command { std: "docker" "start" "-a" "4f7c6a437f7b432d5186a1386bd55ef7f2c63ab1dbc0046c52ea7551c2d85c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f7c6a437f7b432d5186a1386bd55ef7f2c63ab1dbc0046c52ea7551c2d85c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7c6a437f7b432d5186a1386bd55ef7f2c63ab1dbc0046c52ea7551c2d85c24", kill_on_drop: false }` [INFO] [stdout] 4f7c6a437f7b432d5186a1386bd55ef7f2c63ab1dbc0046c52ea7551c2d85c24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d94690aa4be747d2eef241470fc50f4705a49fc51071bb12f91c330e4898d6d [INFO] running `Command { std: "docker" "start" "-a" "6d94690aa4be747d2eef241470fc50f4705a49fc51071bb12f91c330e4898d6d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 log v0.4.13 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [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 bytes v1.0.1 [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 10.50s [INFO] running `Command { std: "docker" "inspect" "6d94690aa4be747d2eef241470fc50f4705a49fc51071bb12f91c330e4898d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d94690aa4be747d2eef241470fc50f4705a49fc51071bb12f91c330e4898d6d", kill_on_drop: false }` [INFO] [stdout] 6d94690aa4be747d2eef241470fc50f4705a49fc51071bb12f91c330e4898d6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e79c650abd3d81674b352e7adbbee6a216480235f1ea056c0fb47deba44692d [INFO] running `Command { std: "docker" "start" "-a" "9e79c650abd3d81674b352e7adbbee6a216480235f1ea056c0fb47deba44692d", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-wifiscanner v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "9e79c650abd3d81674b352e7adbbee6a216480235f1ea056c0fb47deba44692d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e79c650abd3d81674b352e7adbbee6a216480235f1ea056c0fb47deba44692d", kill_on_drop: false }` [INFO] [stdout] 9e79c650abd3d81674b352e7adbbee6a216480235f1ea056c0fb47deba44692d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70b52138b4aab7a997bd9ef465fde11c311d0b02b7d185b3fa590a9bed9f4967 [INFO] running `Command { std: "docker" "start" "-a" "70b52138b4aab7a997bd9ef465fde11c311d0b02b7d185b3fa590a9bed9f4967", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_wifiscanner-1a898af6339837c8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sys::linux::tests::should_parse_iw_dev ... ok [INFO] [stderr] Doc-tests tokio-wifiscanner [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 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 31) 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(unix_wait_status(256)), "nl80211 not found.\n")', src/lib.rs:5:51 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56209b6c287c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56209b6c287c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56209b6c287c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56209b6c287c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56209b6e07dc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x56209b6bfc85 - std::io::Write::write_fmt::h5562a8b6da0f0339 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x56209b6c4240 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56209b6c4240 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56209b6c4240 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x56209b6c3deb - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x56209b6c48f4 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x56209b6c43d0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x56209b6c2d34 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x56209b6c4339 - rust_begin_unwind [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x56209b60c231 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x56209b60c2c3 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x56209b613e44 - core::result::Result::expect::h80426d0ebabcec83 [INFO] [stdout] 17: 0x56209b61e10f - rust_out::main::{{closure}}::hb0c35bfd70b9b243 [INFO] [stdout] 18: 0x56209b61d58a - as core::future::future::Future>::poll::h19c1d83a522b1185 [INFO] [stdout] 19: 0x56209b61bc9c - as core::future::future::Future>::poll::h624da49eeea9ac82 [INFO] [stdout] 20: 0x56209b61abfc - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::{{closure}}::hf14276214c28bd21 [INFO] [stdout] 21: 0x56209b617888 - tokio::coop::with_budget::{{closure}}::hb1c47bc0ea6a1dc1 [INFO] [stdout] 22: 0x56209b60f5ad - std::thread::local::LocalKey::try_with::hb1648ef9f0b66997 [INFO] [stdout] 23: 0x56209b60f298 - std::thread::local::LocalKey::with::hb8ec7f6b70e743d0 [INFO] [stdout] 24: 0x56209b61a590 - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::h654bad2a324323e9 [INFO] [stdout] 25: 0x56209b61b661 - tokio::runtime::basic_scheduler::enter::{{closure}}::hce0356c03468f6d6 [INFO] [stdout] 26: 0x56209b6188c7 - tokio::macros::scoped_tls::ScopedKey::set::h4b4995c18a282230 [INFO] [stdout] 27: 0x56209b61b5e2 - tokio::runtime::basic_scheduler::enter::hedf83745a36a233c [INFO] [stdout] 28: 0x56209b61a32e - tokio::runtime::basic_scheduler::Inner

::block_on::h939d079f14776164 [INFO] [stdout] 29: 0x56209b61ac74 - tokio::runtime::basic_scheduler::InnerGuard

::block_on::hbf0379be6fe4cd78 [INFO] [stdout] 30: 0x56209b61af5b - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::hca97630264ae7cb4 [INFO] [stdout] 31: 0x56209b61b7c9 - tokio::runtime::Runtime::block_on::h3208d148daedf0f5 [INFO] [stdout] 32: 0x56209b61de2d - rust_out::main::h61823b600df25383 [INFO] [stdout] 33: 0x56209b610253 - core::ops::function::FnOnce::call_once::h827fb1f4029b40e6 [INFO] [stdout] 34: 0x56209b60eec9 - std::sys_common::backtrace::__rust_begin_short_backtrace::haf8e35482869953f [INFO] [stdout] 35: 0x56209b60ef39 - std::rt::lang_start::{{closure}}::h5e534791856c5311 [INFO] [stdout] 36: 0x56209b6c20c1 - core::ops::function::impls:: for &F>::call_once::h42d3791e66d196c0 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 37: 0x56209b6c20c1 - std::panicking::try::do_call::hc3bcb188e535517f [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 38: 0x56209b6c20c1 - std::panicking::try::hb1edf04d4a7097ab [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 39: 0x56209b6c20c1 - std::panic::catch_unwind::h75ed941ac0d36d57 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 40: 0x56209b6c20c1 - std::rt::lang_start_internal::{{closure}}::hc702b3389af4cbea [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/rt.rs:128:48 [INFO] [stdout] 41: 0x56209b6c20c1 - std::panicking::try::do_call::h53276a03c7fe2ebc [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 42: 0x56209b6c20c1 - std::panicking::try::ha9e37f45dc542517 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 43: 0x56209b6c20c1 - std::panic::catch_unwind::h182647595766fee7 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 44: 0x56209b6c20c1 - std::rt::lang_start_internal::h571831ebdba142de [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/rt.rs:128:20 [INFO] [stdout] 45: 0x56209b60ef21 - std::rt::lang_start::h606ea79aaa4848ba [INFO] [stdout] 46: 0x56209b61e753 - main [INFO] [stdout] 47: 0x7fea36e400b3 - __libc_start_main [INFO] [stdout] 48: 0x56209b60c98e - _start [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "70b52138b4aab7a997bd9ef465fde11c311d0b02b7d185b3fa590a9bed9f4967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b52138b4aab7a997bd9ef465fde11c311d0b02b7d185b3fa590a9bed9f4967", kill_on_drop: false }` [INFO] [stdout] 70b52138b4aab7a997bd9ef465fde11c311d0b02b7d185b3fa590a9bed9f4967