[INFO] crate dbus-macros 0.2.3 is already in cache
[INFO] testing dbus-macros-0.2.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate dbus-macros 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dbus-macros 0.2.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dbus-macros 0.2.3
[INFO] finished tweaking crates.io crate dbus-macros 0.2.3
[INFO] tweaked toml for crates.io crate dbus-macros 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 654da1a409b1dfa3ef1f35c44c15153a4f5c48911248cea2761b83537590fcfb
[INFO] running `"docker" "start" "-a" "654da1a409b1dfa3ef1f35c44c15153a4f5c48911248cea2761b83537590fcfb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dbus v0.5.4
[INFO] [stderr]    Compiling dbus-macros v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `"docker" "inspect" "654da1a409b1dfa3ef1f35c44c15153a4f5c48911248cea2761b83537590fcfb"`
[INFO] running `"docker" "rm" "-f" "654da1a409b1dfa3ef1f35c44c15153a4f5c48911248cea2761b83537590fcfb"`
[INFO] [stdout] 654da1a409b1dfa3ef1f35c44c15153a4f5c48911248cea2761b83537590fcfb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 931488c106d81049bd57d0d722099303a161868c466878ee6bae20ad640f36db
[INFO] running `"docker" "start" "-a" "931488c106d81049bd57d0d722099303a161868c466878ee6bae20ad640f36db"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dbus-macros v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "931488c106d81049bd57d0d722099303a161868c466878ee6bae20ad640f36db"`
[INFO] running `"docker" "rm" "-f" "931488c106d81049bd57d0d722099303a161868c466878ee6bae20ad640f36db"`
[INFO] [stdout] 931488c106d81049bd57d0d722099303a161868c466878ee6bae20ad640f36db
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c5a89605c06cb7bf36867a7fa2f31536f48adf53e01553b876740bd7714033c
[INFO] running `"docker" "start" "-a" "8c5a89605c06cb7bf36867a7fa2f31536f48adf53e01553b876740bd7714033c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/client.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / dbus_interface!("com.dbus.test", interface Hello {
[INFO] [stderr] 29 | |     fn hello() -> String;
[INFO] [stderr] 30 | |     fn hello_with_name(name: &str) -> String;
[INFO] [stderr] 31 | |     fn greeting(greeting: &str, name: &str) -> String;
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     fn debug5(arg1: &str, arg2: &str, arg3: &str, arg4: &str, arg5: &str);
[INFO] [stderr] 43 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dbus_macros-12b37ba89ffd9381
[INFO] [stdout] 
[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] [stderr]    Doc-tests dbus-macros
[INFO] [stdout] 
[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] running `"docker" "inspect" "8c5a89605c06cb7bf36867a7fa2f31536f48adf53e01553b876740bd7714033c"`
[INFO] running `"docker" "rm" "-f" "8c5a89605c06cb7bf36867a7fa2f31536f48adf53e01553b876740bd7714033c"`
[INFO] [stdout] 8c5a89605c06cb7bf36867a7fa2f31536f48adf53e01553b876740bd7714033c