[INFO] updating cached repository https://github.com/simonhdickson/wilde
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 016a41c074b01bf72720e3a811c43dd5a41c3f3a
[INFO] testing simonhdickson/wilde against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonhdickson%2Fwilde" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simonhdickson/wilde 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 git repo https://github.com/simonhdickson/wilde
[INFO] finished tweaking git repo https://github.com/simonhdickson/wilde
[INFO] tweaked toml for git repo https://github.com/simonhdickson/wilde written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/simonhdickson/wilde already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] f7c7d68f11a6eb1cd232641bc7c9e467b55d899a2e56d09a7b0db844cd0edec0
[INFO] running `"docker" "start" "-a" "f7c7d68f11a6eb1cd232641bc7c9e467b55d899a2e56d09a7b0db844cd0edec0"`
[INFO] [stderr]    Compiling capnp v0.8.17
[INFO] [stderr]    Compiling failure v0.1.1
[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 wilde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> build.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `Arg`
[INFO] [stderr]  --> src/main.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use clap::{Arg, App};
[INFO] [stderr]   |            ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Debug`
[INFO] [stderr]  --> src/capnproto.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Debug;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Params`
[INFO] [stderr]  --> src/capnproto.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use capnp::capability::{Params, Promise};
[INFO] [stderr]   |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RpcSystem`, `rpc_twoparty_capnp`, `twoparty`
[INFO] [stderr]  --> src/capnproto.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use capnp_rpc::{RpcSystem, twoparty, rpc_twoparty_capnp};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `read_message`
[INFO] [stderr]  --> src/queue.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use capnp::serialize::{read_message, write_message};
[INFO] [stderr]   |                        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     w: Box<Write>,
[INFO] [stderr]    |            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     w: Box<Write>,
[INFO] [stderr]    |            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wilde-fb52d20344cc1816/out/wilde_capnp.rs:199:22
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:578:22
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:969:22
[INFO] [stderr]     |
[INFO] [stderr] 969 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:1360:22
[INFO] [stderr]      |
[INFO] [stderr] 1360 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[INFO] [stderr]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/capnproto.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let data = pry!(message.get_data());
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `results`
[INFO] [stderr]   --> src/capnproto.rs:11:71
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn call(&mut self, params: publisher_function::CallParams<T>, mut results: publisher_function::CallResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                       ^^^^^^^ help: consider prefixing with an underscore: `_results`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/capnproto.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn create(&mut self, params: publisher::CreateParams<T>, mut results: publisher::CreateResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/capnproto.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn subscribe(&mut self, params: consumer::SubscribeParams<T>, results: consumer::SubscribeResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                             ^^^^^^ help: consider prefixing with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `results`
[INFO] [stderr]   --> src/capnproto.rs:38:67
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn subscribe(&mut self, params: consumer::SubscribeParams<T>, results: consumer::SubscribeResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                   ^^^^^^^ help: consider prefixing with an underscore: `_results`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/capnproto.rs:11:67
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn call(&mut self, params: publisher_function::CallParams<T>, mut results: publisher_function::CallResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                   ----^^^^^^^
[INFO] [stderr]    |                                                                   |
[INFO] [stderr]    |                                                                   help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WildePublisher`
[INFO] [stderr]   --> src/capnproto.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct WildePublisher;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WildeConsumer`
[INFO] [stderr]   --> src/capnproto.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | struct WildeConsumer;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/queue.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     w: Box<Write>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/queue.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/queue.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_file(filename: &str) -> Result<QueueWriter<T>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `put`
[INFO] [stderr]   --> src/queue.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn put(&mut self, msg: Builder<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/queue.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     w: Box<Write>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/queue.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/queue.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn from_file(filename: &str) -> Result<QueueWriter<T>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/queue.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn get(&mut self, msg: Builder<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/queue.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         write_message(&mut self.w, &msg);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/queue.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         write_message(&mut self.w, &msg);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `"docker" "inspect" "f7c7d68f11a6eb1cd232641bc7c9e467b55d899a2e56d09a7b0db844cd0edec0"`
[INFO] running `"docker" "rm" "-f" "f7c7d68f11a6eb1cd232641bc7c9e467b55d899a2e56d09a7b0db844cd0edec0"`
[INFO] [stdout] f7c7d68f11a6eb1cd232641bc7c9e467b55d899a2e56d09a7b0db844cd0edec0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 2bd022e7bb5f3fcc04420ac17a42fd41eb085bb19bf7dede5d162193913407e8
[INFO] running `"docker" "start" "-a" "2bd022e7bb5f3fcc04420ac17a42fd41eb085bb19bf7dede5d162193913407e8"`
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling tokio-timer v0.2.4
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.4
[INFO] [stderr]    Compiling tokio-fs v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling wilde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `App`, `Arg`
[INFO] [stderr]  --> src/main.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use clap::{Arg, App};
[INFO] [stderr]   |            ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Debug`
[INFO] [stderr]  --> src/capnproto.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Debug;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Params`
[INFO] [stderr]  --> src/capnproto.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use capnp::capability::{Params, Promise};
[INFO] [stderr]   |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RpcSystem`, `rpc_twoparty_capnp`, `twoparty`
[INFO] [stderr]  --> src/capnproto.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use capnp_rpc::{RpcSystem, twoparty, rpc_twoparty_capnp};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `read_message`
[INFO] [stderr]  --> src/queue.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use capnp::serialize::{read_message, write_message};
[INFO] [stderr]   |                        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     w: Box<Write>,
[INFO] [stderr]    |            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     w: Box<Write>,
[INFO] [stderr]    |            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/queue.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wilde-fb52d20344cc1816/out/wilde_capnp.rs:199:22
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:578:22
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:969:22
[INFO] [stderr]     |
[INFO] [stderr] 969 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:1360:22
[INFO] [stderr]      |
[INFO] [stderr] 1360 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:199:22
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wilde-fb52d20344cc1816/out/wilde_capnp.rs:199:22
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wilde-fb52d20344cc1816/out/wilde_capnp.rs:578:22
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:578:22
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:969:22
[INFO] [stderr]     |
[INFO] [stderr] 969 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:969:22
[INFO] [stderr]     |
[INFO] [stderr] 969 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:1360:22
[INFO] [stderr]      |
[INFO] [stderr] 1360 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[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/wilde-fb52d20344cc1816/out/wilde_capnp.rs:1360:22
[INFO] [stderr]      |
[INFO] [stderr] 1360 |     fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client<T> {
[INFO] [stderr]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::capnp::private::capability::ClientHook)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/capnproto.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let data = pry!(message.get_data());
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `results`
[INFO] [stderr]   --> src/capnproto.rs:11:71
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn call(&mut self, params: publisher_function::CallParams<T>, mut results: publisher_function::CallResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                       ^^^^^^^ help: consider prefixing with an underscore: `_results`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/capnproto.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn create(&mut self, params: publisher::CreateParams<T>, mut results: publisher::CreateResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/capnproto.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn subscribe(&mut self, params: consumer::SubscribeParams<T>, results: consumer::SubscribeResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                             ^^^^^^ help: consider prefixing with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `results`
[INFO] [stderr]   --> src/capnproto.rs:38:67
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn subscribe(&mut self, params: consumer::SubscribeParams<T>, results: consumer::SubscribeResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                   ^^^^^^^ help: consider prefixing with an underscore: `_results`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/capnproto.rs:11:67
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn call(&mut self, params: publisher_function::CallParams<T>, mut results: publisher_function::CallResults<T>) -> Promise<(), ::capnp::Error> {
[INFO] [stderr]    |                                                                   ----^^^^^^^
[INFO] [stderr]    |                                                                   |
[INFO] [stderr]    |                                                                   help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WildePublisher`
[INFO] [stderr]   --> src/capnproto.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct WildePublisher;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WildeConsumer`
[INFO] [stderr]   --> src/capnproto.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | struct WildeConsumer;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/queue.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     w: Box<Write>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/queue.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/queue.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_file(filename: &str) -> Result<QueueWriter<T>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `put`
[INFO] [stderr]   --> src/queue.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn put(&mut self, msg: Builder<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/queue.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     w: Box<Write>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/queue.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn new(w: Box<Write>) -> QueueWriter<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/queue.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn from_file(filename: &str) -> Result<QueueWriter<T>, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/queue.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn get(&mut self, msg: Builder<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/queue.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         write_message(&mut self.w, &msg);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/queue.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         write_message(&mut self.w, &msg);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `"docker" "inspect" "2bd022e7bb5f3fcc04420ac17a42fd41eb085bb19bf7dede5d162193913407e8"`
[INFO] running `"docker" "rm" "-f" "2bd022e7bb5f3fcc04420ac17a42fd41eb085bb19bf7dede5d162193913407e8"`
[INFO] [stdout] 2bd022e7bb5f3fcc04420ac17a42fd41eb085bb19bf7dede5d162193913407e8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 9c8062db90c8843280fd629e87f018cb1c7fbbb646c9c402900621b292aed476
[INFO] running `"docker" "start" "-a" "9c8062db90c8843280fd629e87f018cb1c7fbbb646c9c402900621b292aed476"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wilde-be741753be2ece7a
[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" "9c8062db90c8843280fd629e87f018cb1c7fbbb646c9c402900621b292aed476"`
[INFO] running `"docker" "rm" "-f" "9c8062db90c8843280fd629e87f018cb1c7fbbb646c9c402900621b292aed476"`
[INFO] [stdout] 9c8062db90c8843280fd629e87f018cb1c7fbbb646c9c402900621b292aed476