[INFO] cloning repository https://github.com/mic90/tokio-wifiscanner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mic90/tokio-wifiscanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmic90%2Ftokio-wifiscanner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmic90%2Ftokio-wifiscanner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 045a0b63ba288d13f4001d37cbd89e43adc70ff9 [INFO] testing mic90/tokio-wifiscanner against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmic90%2Ftokio-wifiscanner" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mic90/tokio-wifiscanner on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mic90/tokio-wifiscanner [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/mic90/tokio-wifiscanner [INFO] tweaked toml for git repo https://github.com/mic90/tokio-wifiscanner written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mic90/tokio-wifiscanner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 0b89f76560c2a3ea692f783bba075cccde7c48fcf10bede7c53336a3e709b64a [INFO] running `Command { std: "docker" "start" "-a" "0b89f76560c2a3ea692f783bba075cccde7c48fcf10bede7c53336a3e709b64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b89f76560c2a3ea692f783bba075cccde7c48fcf10bede7c53336a3e709b64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b89f76560c2a3ea692f783bba075cccde7c48fcf10bede7c53336a3e709b64a", kill_on_drop: false }` [INFO] [stdout] 0b89f76560c2a3ea692f783bba075cccde7c48fcf10bede7c53336a3e709b64a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a453ea4b9ab296818ad7189dcb05d1975eee208370940ba5a371dc0d850697e [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" "7a453ea4b9ab296818ad7189dcb05d1975eee208370940ba5a371dc0d850697e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [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 regex v1.4.3 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [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 29.41s [INFO] running `Command { std: "docker" "inspect" "7a453ea4b9ab296818ad7189dcb05d1975eee208370940ba5a371dc0d850697e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a453ea4b9ab296818ad7189dcb05d1975eee208370940ba5a371dc0d850697e", kill_on_drop: false }` [INFO] [stdout] 7a453ea4b9ab296818ad7189dcb05d1975eee208370940ba5a371dc0d850697e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65089fa55ba6b360b157767a9a188fce75a3d52e87d4d01e2e65ef1ebcd899e4 [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" "65089fa55ba6b360b157767a9a188fce75a3d52e87d4d01e2e65ef1ebcd899e4", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-wifiscanner v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "65089fa55ba6b360b157767a9a188fce75a3d52e87d4d01e2e65ef1ebcd899e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65089fa55ba6b360b157767a9a188fce75a3d52e87d4d01e2e65ef1ebcd899e4", kill_on_drop: false }` [INFO] [stdout] 65089fa55ba6b360b157767a9a188fce75a3d52e87d4d01e2e65ef1ebcd899e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 1ac41f5f22cf48c9c446047ef6d13cd289b7aaea446a91c1e61314bd0f48c6e6 [INFO] running `Command { std: "docker" "start" "-a" "1ac41f5f22cf48c9c446047ef6d13cd289b7aaea446a91c1e61314bd0f48c6e6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_wifiscanner-a1b5e483fb84bf74) [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 0.00s [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(60672)), "command failed: No such device (-19)\n")', src/lib.rs:5:51 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de15acfdec - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55de15acfdec - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de15acfdec - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55de15acfdec - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55de15af08bc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55de15acc858 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55de15ad1e07 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55de15ad1e07 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55de15ad1e07 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55de15ad1acf - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55de15ad255a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55de15ad2247 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55de15ad02b4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55de15ad1f59 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55de15a1e523 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55de15a1e5b3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x55de15a2e9c4 - core::result::Result::expect::he5621922f0619a6b [INFO] [stdout] 17: 0x55de15a2072a - rust_out::main::{{closure}}::h4073503e25e1b92f [INFO] [stdout] 18: 0x55de15a2f89a - as core::future::future::Future>::poll::h01b74b93ae10f30c [INFO] [stdout] 19: 0x55de15a2f65c - as core::future::future::Future>::poll::h3105d0436a9e067b [INFO] [stdout] 20: 0x55de15a2b9ac - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::{{closure}}::hfc6d0d1b066ca677 [INFO] [stdout] 21: 0x55de15a24428 - tokio::coop::with_budget::{{closure}}::h453f06b74c201ecb [INFO] [stdout] 22: 0x55de15a238ed - std::thread::local::LocalKey::try_with::h17bacd5682abe016 [INFO] [stdout] 23: 0x55de15a236e8 - std::thread::local::LocalKey::with::h4b201299381bd656 [INFO] [stdout] 24: 0x55de15a2b460 - tokio::runtime::basic_scheduler::Inner

::block_on::{{closure}}::hab020a1036ceddc4 [INFO] [stdout] 25: 0x55de15a2be11 - tokio::runtime::basic_scheduler::enter::{{closure}}::h47d1eb436b6dffe3 [INFO] [stdout] 26: 0x55de15a22017 - tokio::macros::scoped_tls::ScopedKey::set::hcb6f9a3a741f853f [INFO] [stdout] 27: 0x55de15a2bd92 - tokio::runtime::basic_scheduler::enter::hf40091a5045b5e9c [INFO] [stdout] 28: 0x55de15a2b1fe - tokio::runtime::basic_scheduler::Inner

::block_on::ha80ce31f8943f29f [INFO] [stdout] 29: 0x55de15a2be84 - tokio::runtime::basic_scheduler::InnerGuard

::block_on::h0081cdb079e2d9f3 [INFO] [stdout] 30: 0x55de15a2ac1b - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::hb02b61285ee961e9 [INFO] [stdout] 31: 0x55de15a2c1d9 - tokio::runtime::Runtime::block_on::h257c9c9e1aaecf96 [INFO] [stdout] 32: 0x55de15a2043d - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 33: 0x55de15a1ee33 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 34: 0x55de15a2f119 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 35: 0x55de15a2f0e9 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 36: 0x55de15acf4d1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 37: 0x55de15acf4d1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 38: 0x55de15acf4d1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 39: 0x55de15acf4d1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 40: 0x55de15acf4d1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 41: 0x55de15acf4d1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 42: 0x55de15acf4d1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 43: 0x55de15acf4d1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 44: 0x55de15acf4d1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 45: 0x55de15a2f0d1 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 46: 0x55de15a303d3 - main [INFO] [stdout] 47: 0x7f2d605080b3 - __libc_start_main [INFO] [stdout] 48: 0x55de15a1ed4e - _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 1.83s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1ac41f5f22cf48c9c446047ef6d13cd289b7aaea446a91c1e61314bd0f48c6e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac41f5f22cf48c9c446047ef6d13cd289b7aaea446a91c1e61314bd0f48c6e6", kill_on_drop: false }` [INFO] [stdout] 1ac41f5f22cf48c9c446047ef6d13cd289b7aaea446a91c1e61314bd0f48c6e6