[INFO] fetching crate dbus-tokio 0.7.6...
[INFO] testing dbus-tokio-0.7.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dbus-tokio 0.7.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dbus-tokio 0.7.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dbus-tokio 0.7.6
[INFO] tweaked toml for crates.io crate dbus-tokio 0.7.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbus-tokio 0.7.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dbus-tokio 0.7.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc
[INFO] running `Command { std: "docker" "start" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling futures-sink v0.3.26
[INFO] [stderr]    Compiling libdbus-sys v0.2.4
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]    Compiling futures-io v0.3.26
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling dbus-tokio v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 24.26s
[INFO] running `Command { std: "docker" "inspect" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling dbus-tree v0.9.2
[INFO] [stderr]    Compiling futures v0.3.26
[INFO] [stderr]    Compiling dbus-tokio v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dbus-tokio/3e2a7bb122b844a7/out/dbus_tokio-3e2a7bb122b844a7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test connection::test::large_message ... FAILED
[INFO] [stdout] test connection::test::timeout ... FAILED
[INFO] [stdout] test connection::test::method_call_local ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- connection::test::large_message stdout ----
[INFO] [stdout] Error: D-Bus error: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 (org.freedesktop.DBus.Error.NotSupported)
[INFO] [stdout] 
[INFO] [stdout] ---- connection::test::timeout stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connection::test::timeout' (742) panicked at src/connection.rs:355:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: D-Bus error: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 (org.freedesktop.DBus.Error.NotSupported)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x592bcfd00801 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x592bcfd14aea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x592bcfd04bfc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x592bcfcdc586 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x592bcfcf8c99 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x592bcfc60b90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x592bcfcf8fc2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x592bcfcdc632 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x592bcfcd5319 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x592bcfcdd23d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x592bcfd1524c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x592bcfd15022 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x592bcfc4a489 - dbus_tokio[d10eb786b24c5c6e]::connection::test::timeout::{closure#0}
[INFO] [stdout]   13:     0x592bcfc3dd33 - <tokio[4833495d45a1247c]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[4833495d45a1247c]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x592bcfc52d8e - <tokio[4833495d45a1247c]::macros::scoped_tls::ScopedKey<tokio[4833495d45a1247c]::runtime::scheduler::current_thread::Context>>::set::<<tokio[4833495d45a1247c]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[4833495d45a1247c]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[4833495d45a1247c]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x592bcfc3c7d5 - <tokio[4833495d45a1247c]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   16:     0x592bcfc4b00e - <dbus_tokio[d10eb786b24c5c6e]::connection::test::timeout::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x592bcfc53fdb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   18:     0x592bcfc611b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   19:     0x592bcfc5aaa4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x592bcfc64242 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x592bcfd0004f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x7df8ae66adfa - <unknown>
[INFO] [stdout]   23:     0x7df8ae6fe3d4 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- connection::test::method_call_local stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connection::test::method_call_local' (741) panicked at src/connection.rs:340:43:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: D-Bus error: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 (org.freedesktop.DBus.Error.NotSupported)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x592bcfd00801 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x592bcfd14aea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x592bcfd04bfc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x592bcfcdc586 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x592bcfcf8c99 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x592bcfc60b90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x592bcfcf8fc2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x592bcfcdc632 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x592bcfcd5319 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x592bcfcdd23d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x592bcfd1524c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x592bcfd15022 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x592bcfc4add4 - <dbus_tokio[d10eb786b24c5c6e]::connection::test::method_call_local::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x592bcfc53fdb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x592bcfc611b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x592bcfc5aaa4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x592bcfc64242 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x592bcfd0004f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7df8ae66adfa - <unknown>
[INFO] [stdout]   19:     0x7df8ae6fe3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connection::test::large_message
[INFO] [stdout]     connection::test::method_call_local
[INFO] [stdout]     connection::test::timeout
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc", kill_on_drop: false }`
[INFO] [stdout] 8aef34e50ee3ed9ff363c74970c6cdd3b2c1bd79b6467dc166798ff54daf86cc
