[INFO] fetching crate tokio-wifiscanner 0.2.1... [INFO] testing tokio-wifiscanner-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tokio-wifiscanner 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tokio-wifiscanner 0.2.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-1/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b52b4d2b6c08b3fb70607775d91359e637892334ddea2c46348a3656f0c7da8 [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" "8b52b4d2b6c08b3fb70607775d91359e637892334ddea2c46348a3656f0c7da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b52b4d2b6c08b3fb70607775d91359e637892334ddea2c46348a3656f0c7da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b52b4d2b6c08b3fb70607775d91359e637892334ddea2c46348a3656f0c7da8", kill_on_drop: false }` [INFO] [stdout] 8b52b4d2b6c08b3fb70607775d91359e637892334ddea2c46348a3656f0c7da8 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb14a43feca048d590f460a5f6054f69f4fef8120b532cef507ff440ea31ea40 [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" "bb14a43feca048d590f460a5f6054f69f4fef8120b532cef507ff440ea31ea40", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling thread_local v1.1.2 [INFO] [stderr] Compiling mio v0.7.7 [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 10.97s [INFO] running `Command { std: "docker" "inspect" "bb14a43feca048d590f460a5f6054f69f4fef8120b532cef507ff440ea31ea40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb14a43feca048d590f460a5f6054f69f4fef8120b532cef507ff440ea31ea40", kill_on_drop: false }` [INFO] [stdout] bb14a43feca048d590f460a5f6054f69f4fef8120b532cef507ff440ea31ea40 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2cde18fafcc5b1c6f9f03139e72848d5e3f32dcde78078c66e6e07523df6e8b9 [INFO] running `Command { std: "docker" "start" "-a" "2cde18fafcc5b1c6f9f03139e72848d5e3f32dcde78078c66e6e07523df6e8b9", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-wifiscanner v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "2cde18fafcc5b1c6f9f03139e72848d5e3f32dcde78078c66e6e07523df6e8b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cde18fafcc5b1c6f9f03139e72848d5e3f32dcde78078c66e6e07523df6e8b9", kill_on_drop: false }` [INFO] [stdout] 2cde18fafcc5b1c6f9f03139e72848d5e3f32dcde78078c66e6e07523df6e8b9 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 827af01916b2966afa785ad0417716378a946e5b0a7260db0f5b17bc46ddd293 [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" "827af01916b2966afa785ad0417716378a946e5b0a7260db0f5b17bc46ddd293", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_wifiscanner-1bb460671fef3cf1) [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: 0x558657be574c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x558657be574c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558657be574c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x558657be574c - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x558657c03e1c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x558657be3175 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x558657be7200 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x558657be7200 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x558657be7200 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x558657be6db7 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stdout] 10: 0x558657be78b4 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x558657be7390 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stdout] 12: 0x558657be5c14 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x558657be72f9 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x558657b2f331 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stdout] 15: 0x558657b2f3c3 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5 [INFO] [stdout] 16: 0x558657b37194 - core::result::Result::expect::ha52394697532d1d2 [INFO] [stdout] 17: 0x558657b4140f - rust_out::main::{{closure}}::hcebe176c234a66e2 [INFO] [stdout] 18: 0x558657b40dda - as core::future::future::Future>::poll::hd08f03dd7cea5b79 [INFO] [stdout] 19: 0x558657b3ef9c - as core::future::future::Future>::poll::h85d99b1545b507d2 [INFO] [stdout] 20: 0x558657b3dddc - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::{{closure}}::h12efc37095bf0f53 [INFO] [stdout] 21: 0x558657b3ab38 - tokio::coop::with_budget::{{closure}}::h518c18cfdb15465a [INFO] [stdout] 22: 0x558657b325fd - std::thread::local::LocalKey::try_with::h962437dbcdfceb25 [INFO] [stdout] 23: 0x558657b32388 - std::thread::local::LocalKey::with::hd77102a754d5ad31 [INFO] [stdout] 24: 0x558657b3d830 - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::h00a07c334e5f1b85 [INFO] [stdout] 25: 0x558657b3e901 - tokio::runtime::basic_scheduler::enter::{{closure}}::h87bcbfb3bcb1aac3 [INFO] [stdout] 26: 0x558657b3bb77 - tokio::macros::scoped_tls::ScopedKey::set::h51b2cbeb6a96e46b [INFO] [stdout] 27: 0x558657b3e882 - tokio::runtime::basic_scheduler::enter::h726b3aa0789a716b [INFO] [stdout] 28: 0x558657b3d5ce - tokio::runtime::basic_scheduler::Inner

::block_on::hb5ab6b04d6687818 [INFO] [stdout] 29: 0x558657b3df14 - tokio::runtime::basic_scheduler::InnerGuard

::block_on::h617ec938cb401bd5 [INFO] [stdout] 30: 0x558657b3e1fb - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::h3db8bb55791b44f3 [INFO] [stdout] 31: 0x558657b3ea69 - tokio::runtime::Runtime::block_on::h18b035d3fbe19aa5 [INFO] [stdout] 32: 0x558657b4112d - rust_out::main::h61823b600df25383 [INFO] [stdout] 33: 0x558657b334f3 - core::ops::function::FnOnce::call_once::h3d07824a44777914 [INFO] [stdout] 34: 0x558657b32009 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0fdc54e9188a18d [INFO] [stdout] 35: 0x558657b32089 - std::rt::lang_start::{{closure}}::hec4f5193e4af3c47 [INFO] [stdout] 36: 0x558657be7dba - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 37: 0x558657be7dba - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 38: 0x558657be7dba - std::panicking::try::he15826df0f376a33 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 39: 0x558657be7dba - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 40: 0x558657be7dba - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stdout] 41: 0x558657be7dba - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 42: 0x558657be7dba - std::panicking::try::ha20a77bf65530f63 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 43: 0x558657be7dba - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 44: 0x558657be7dba - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stdout] 45: 0x558657b32061 - std::rt::lang_start::he85d58294892489a [INFO] [stdout] 46: 0x558657b41a43 - main [INFO] [stdout] 47: 0x7ffb360cd0b3 - __libc_start_main [INFO] [stdout] 48: 0x558657b2face - _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 0.88s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "827af01916b2966afa785ad0417716378a946e5b0a7260db0f5b17bc46ddd293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "827af01916b2966afa785ad0417716378a946e5b0a7260db0f5b17bc46ddd293", kill_on_drop: false }` [INFO] [stdout] 827af01916b2966afa785ad0417716378a946e5b0a7260db0f5b17bc46ddd293