[INFO] fetching crate deadpool-lapin 0.6.0...
[INFO] testing deadpool-lapin-0.6.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate deadpool-lapin 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate deadpool-lapin 0.6.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deadpool-lapin 0.6.0
[INFO] finished tweaking crates.io crate deadpool-lapin 0.6.0
[INFO] tweaked toml for crates.io crate deadpool-lapin 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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 amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]   Downloaded tcp-stream v0.20.4
[INFO] [stderr]   Downloaded pinky-swear v4.4.0
[INFO] [stderr]   Downloaded lapin v1.4.1
[INFO] [stderr]   Downloaded amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]   Downloaded amq-protocol-types v6.0.0-rc12
[INFO] [stderr]   Downloaded amq-protocol v6.0.0-rc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 061782cb9371012bd8604bc6f5d2d590fef0f9af2d2d17cb9617b08b11391f0b
[INFO] running `Command { std: "docker" "start" "-a" "061782cb9371012bd8604bc6f5d2d590fef0f9af2d2d17cb9617b08b11391f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "061782cb9371012bd8604bc6f5d2d590fef0f9af2d2d17cb9617b08b11391f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061782cb9371012bd8604bc6f5d2d590fef0f9af2d2d17cb9617b08b11391f0b", kill_on_drop: false }`
[INFO] [stdout] 061782cb9371012bd8604bc6f5d2d590fef0f9af2d2d17cb9617b08b11391f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6290f9d330a994edd146cabe65847f21ebed42c5c12752d54a1ca68198b972e
[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" "f6290f9d330a994edd146cabe65847f21ebed42c5c12752d54a1ca68198b972e", kill_on_drop: false }`
[INFO] [stderr]    Compiling amq-protocol v6.0.0-rc12
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling cookie-factory v0.3.1
[INFO] [stderr]    Compiling lapin v1.4.1
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling mio v0.7.3
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling tcp-stream v0.20.4
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]    Compiling pinky-swear v4.4.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling amq-protocol-types v6.0.0-rc12
[INFO] [stderr]    Compiling deadpool v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling deadpool-lapin v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.20s
[INFO] running `Command { std: "docker" "inspect" "f6290f9d330a994edd146cabe65847f21ebed42c5c12752d54a1ca68198b972e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6290f9d330a994edd146cabe65847f21ebed42c5c12752d54a1ca68198b972e", kill_on_drop: false }`
[INFO] [stdout] f6290f9d330a994edd146cabe65847f21ebed42c5c12752d54a1ca68198b972e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0556920f10642c516e34e35c4a0f61de1f6d57dbde393a66e420cd175a344f5b
[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" "0556920f10642c516e34e35c4a0f61de1f6d57dbde393a66e420cd175a344f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling deadpool-lapin v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "0556920f10642c516e34e35c4a0f61de1f6d57dbde393a66e420cd175a344f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0556920f10642c516e34e35c4a0f61de1f6d57dbde393a66e420cd175a344f5b", kill_on_drop: false }`
[INFO] [stdout] 0556920f10642c516e34e35c4a0f61de1f6d57dbde393a66e420cd175a344f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e693a258f3f76e936907a59b8aba87b9c5ebac96811134d77824fd155e15f8e
[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" "9e693a258f3f76e936907a59b8aba87b9c5ebac96811134d77824fd155e15f8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deadpool_lapin-b292128a51df74e8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deadpool-lapin
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Backend(IOError(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))', src/lib.rs:14:47
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b7b6a62d0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b7b6a62d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b7b6a62d0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b7b6a62d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b7b6c623c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b7b6a0182 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b7b6a866d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x559b7b6a866d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x559b7b6a866d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x559b7b6a8318 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x559b7b6a8d51 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x559b7b6a88f9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x559b7b6a675c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x559b7b6a88b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x559b7b6c3e61 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x559b7b6c3c83 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   16:     0x559b7b2b6bfe - core::result::Result<T,E>::unwrap::hc2e1ff1219fc6977
[INFO] [stdout]   17:     0x559b7b2bf877 - rust_out::main::{{closure}}::h3066e7ae329ff7bb
[INFO] [stdout]   18:     0x559b7b2bf36a - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hbc26834d2e24fc97
[INFO] [stdout]   19:     0x559b7b2b956f - tokio::runtime::shell::Shell::block_on::{{closure}}::h4e3b8a4c76224b8f
[INFO] [stdout]   20:     0x559b7b2b785e - tokio::coop::with_budget::{{closure}}::h7a95c06f512ebd90
[INFO] [stdout]   21:     0x559b7b2b2149 - std::thread::local::LocalKey<T>::try_with::hc74302cb509d914f
[INFO] [stdout]   22:     0x559b7b2b2068 - std::thread::local::LocalKey<T>::with::hcf61d8636e276dae
[INFO] [stdout]   23:     0x559b7b2b9424 - tokio::runtime::shell::Shell::block_on::h069ceb6c10103da8
[INFO] [stdout]   24:     0x559b7b2b96ec - tokio::runtime::Runtime::block_on::{{closure}}::h17a7129c9ffc1093
[INFO] [stdout]   25:     0x559b7b2b97a6 - tokio::runtime::context::enter::hb9b26de5fa3f7445
[INFO] [stdout]   26:     0x559b7b2b9602 - tokio::runtime::handle::Handle::enter::h48e46b427162a64c
[INFO] [stdout]   27:     0x559b7b2b9693 - tokio::runtime::Runtime::block_on::h416fd7953b736589
[INFO] [stdout]   28:     0x559b7b2bf484 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   29:     0x559b7b2b2b43 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   30:     0x559b7b2ad799 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   31:     0x559b7b2ad829 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   32:     0x559b7b6a9177 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   33:     0x559b7b6a9177 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   34:     0x559b7b6a9177 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   35:     0x559b7b6a9177 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   36:     0x559b7b6a9177 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   37:     0x559b7b2ad808 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   38:     0x559b7b2c00fb - main
[INFO] [stdout]   39:     0x7f0c371af0b3 - __libc_start_main
[INFO] [stdout]   40:     0x559b7b2a90ae - _start
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9e693a258f3f76e936907a59b8aba87b9c5ebac96811134d77824fd155e15f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e693a258f3f76e936907a59b8aba87b9c5ebac96811134d77824fd155e15f8e", kill_on_drop: false }`
[INFO] [stdout] 9e693a258f3f76e936907a59b8aba87b9c5ebac96811134d77824fd155e15f8e
