[INFO] fetching crate att 0.1.2...
[INFO] testing att-0.1.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate att 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate att 0.1.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate att 0.1.2
[INFO] finished tweaking crates.io crate att 0.1.2
[INFO] tweaked toml for crates.io crate att 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate att 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bdaddr v0.1.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014e41b00721b1a596018afcc7d83770a8e65eecd0dce576250a3ca76e8721f1
[INFO] running `Command { std: "docker" "start" "-a" "014e41b00721b1a596018afcc7d83770a8e65eecd0dce576250a3ca76e8721f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014e41b00721b1a596018afcc7d83770a8e65eecd0dce576250a3ca76e8721f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014e41b00721b1a596018afcc7d83770a8e65eecd0dce576250a3ca76e8721f1", kill_on_drop: false }`
[INFO] [stdout] 014e41b00721b1a596018afcc7d83770a8e65eecd0dce576250a3ca76e8721f1
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d8e6645d452f3509d04c2a97ee79fb971854e38b503e76addaf9020d8a46fe
[INFO] running `Command { std: "docker" "start" "-a" "44d8e6645d452f3509d04c2a97ee79fb971854e38b503e76addaf9020d8a46fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio v1.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling bdaddr v0.1.1
[INFO] [stderr]    Compiling att v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.33s
[INFO] running `Command { std: "docker" "inspect" "44d8e6645d452f3509d04c2a97ee79fb971854e38b503e76addaf9020d8a46fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d8e6645d452f3509d04c2a97ee79fb971854e38b503e76addaf9020d8a46fe", kill_on_drop: false }`
[INFO] [stdout] 44d8e6645d452f3509d04c2a97ee79fb971854e38b503e76addaf9020d8a46fe
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 113a96a86d1d68f57a76afd2eebec7107b9b92e239c496acbc2407ba091cb48e
[INFO] running `Command { std: "docker" "start" "-a" "113a96a86d1d68f57a76afd2eebec7107b9b92e239c496acbc2407ba091cb48e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling att v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "113a96a86d1d68f57a76afd2eebec7107b9b92e239c496acbc2407ba091cb48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113a96a86d1d68f57a76afd2eebec7107b9b92e239c496acbc2407ba091cb48e", kill_on_drop: false }`
[INFO] [stdout] 113a96a86d1d68f57a76afd2eebec7107b9b92e239c496acbc2407ba091cb48e
[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=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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b12a73a8c33f2dc8839cc8371ee0ac21a16166c666b983d5804a661c2e2af69
[INFO] running `Command { std: "docker" "start" "-a" "8b12a73a8c33f2dc8839cc8371ee0ac21a16166c666b983d5804a661c2e2af69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/att-df657e72278ee5d5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test packet::tests::test_object_safety ... ok
[INFO] [stderr]    Doc-tests att
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 9) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Address family not supported by protocol (os error 97)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]    2: rust_out::main::{{closure}}
[INFO] [stdout]    3: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]    4: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]    5: tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]    6: tokio::coop::with_budget::{{closure}}
[INFO] [stdout]    7: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]    8: std::thread::local::LocalKey<T>::with
[INFO] [stdout]    9: tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}
[INFO] [stdout]   10: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]   11: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]   12: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]   13: tokio::runtime::basic_scheduler::Inner<P>::block_on
[INFO] [stdout]   14: tokio::runtime::basic_scheduler::InnerGuard<P>::block_on
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]   16: tokio::runtime::Runtime::block_on
[INFO] [stdout]   17: rust_out::main
[INFO] [stdout]   18: core::ops::function::FnOnce::call_once
[INFO] [stdout]   19: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]   20: std::rt::lang_start::{{closure}}
[INFO] [stdout]   21: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22: std::panicking::try::do_call
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23: std::panicking::try
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14
[INFO] [stdout]   25: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:48
[INFO] [stdout]   26: std::panicking::try::do_call
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40
[INFO] [stdout]   27: std::panicking::try
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19
[INFO] [stdout]   28: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14
[INFO] [stdout]   29: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:20
[INFO] [stdout]   30: std::rt::lang_start
[INFO] [stdout]   31: main
[INFO] [stdout]   32: __libc_start_main
[INFO] [stdout]   33: _start
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "8b12a73a8c33f2dc8839cc8371ee0ac21a16166c666b983d5804a661c2e2af69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b12a73a8c33f2dc8839cc8371ee0ac21a16166c666b983d5804a661c2e2af69", kill_on_drop: false }`
[INFO] [stdout] 8b12a73a8c33f2dc8839cc8371ee0ac21a16166c666b983d5804a661c2e2af69