[INFO] crate rain_core 0.4.0 is already in cache
[INFO] testing rain_core-0.4.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate rain_core 0.4.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate rain_core 0.4.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rain_core 0.4.0
[INFO] finished tweaking crates.io crate rain_core 0.4.0
[INFO] tweaked toml for crates.io crate rain_core 0.4.0 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] aa595dadc9d6e170c4a7afb8bdb1cac75bf3ace1eed803a9c29a90e85de0367f
[INFO] running `"docker" "start" "-a" "aa595dadc9d6e170c4a7afb8bdb1cac75bf3ace1eed803a9c29a90e85de0367f"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.3
[INFO] [stderr]    Compiling capnp v0.8.17
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling rusqlite v0.14.0
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling capnpc v0.8.9
[INFO] [stderr]    Compiling capnp-futures v0.1.1
[INFO] [stderr]    Compiling capnp-rpc v0.8.3
[INFO] [stderr]    Compiling rain_core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/asyncinit.rs:52:35
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn wait(&mut self) -> Box<Future<Item = Rc<T>, Error = Error>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Rc<T>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/server_capnp.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/client_capnp.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:996:22
[INFO] [stderr]     |
[INFO] [stderr] 996 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:2063:22
[INFO] [stderr]      |
[INFO] [stderr] 2063 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain!{
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 12 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain!{
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 12 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `"docker" "inspect" "aa595dadc9d6e170c4a7afb8bdb1cac75bf3ace1eed803a9c29a90e85de0367f"`
[INFO] running `"docker" "rm" "-f" "aa595dadc9d6e170c4a7afb8bdb1cac75bf3ace1eed803a9c29a90e85de0367f"`
[INFO] [stdout] aa595dadc9d6e170c4a7afb8bdb1cac75bf3ace1eed803a9c29a90e85de0367f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1747628c60d6aadecdaf6a4c65e436dfa3dc01a05a13b7ab414283107f8e6f1a
[INFO] running `"docker" "start" "-a" "1747628c60d6aadecdaf6a4c65e436dfa3dc01a05a13b7ab414283107f8e6f1a"`
[INFO] [stderr]    Compiling rain_core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/asyncinit.rs:52:35
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn wait(&mut self) -> Box<Future<Item = Rc<T>, Error = Error>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Rc<T>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/server_capnp.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/client_capnp.rs:412:22
[INFO] [stderr]     |
[INFO] [stderr] 412 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:996:22
[INFO] [stderr]     |
[INFO] [stderr] 996 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/rain_core-1af142f145e5031c/out/capnp/governor_capnp.rs:2063:22
[INFO] [stderr]      |
[INFO] [stderr] 2063 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client {
[INFO] [stderr]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain!{
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 12 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain!{
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error, ErrorKind, ResultExt;
[INFO] [stderr] 12 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `"docker" "inspect" "1747628c60d6aadecdaf6a4c65e436dfa3dc01a05a13b7ab414283107f8e6f1a"`
[INFO] running `"docker" "rm" "-f" "1747628c60d6aadecdaf6a4c65e436dfa3dc01a05a13b7ab414283107f8e6f1a"`
[INFO] [stdout] 1747628c60d6aadecdaf6a4c65e436dfa3dc01a05a13b7ab414283107f8e6f1a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8c4c2dd01bc0964402688afae687d1d56d957c62b2f4a66051bf6475a2fcac17
[INFO] running `"docker" "start" "-a" "8c4c2dd01bc0964402688afae687d1d56d957c62b2f4a66051bf6475a2fcac17"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rain_core-ab5c996ccf1c38a1
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test types::id::tests::data_object_id_capnp ... ok
[INFO] [stdout] test types::id::tests::governor_id_capnp_v4 ... ok
[INFO] [stdout] test comm::executor::tests::test_register ... ok
[INFO] [stdout] test comm::executor::tests::test_drop_cached ... ok
[INFO] [stdout] test types::id::tests::governor_id_capnp_v6 ... ok
[INFO] [stdout] test types::id::tests::task_id_capnp ... ok
[INFO] [stdout] test comm::executor::tests::test_result ... ok
[INFO] [stdout] test comm::executor::tests::test_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rain_core
[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" "8c4c2dd01bc0964402688afae687d1d56d957c62b2f4a66051bf6475a2fcac17"`
[INFO] running `"docker" "rm" "-f" "8c4c2dd01bc0964402688afae687d1d56d957c62b2f4a66051bf6475a2fcac17"`
[INFO] [stdout] 8c4c2dd01bc0964402688afae687d1d56d957c62b2f4a66051bf6475a2fcac17