[INFO] updating cached repository mohanson/actix-jrpc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mohanson/actix-jrpc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/actix-jrpc" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/mohanson/actix-jrpc"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/mohanson/actix-jrpc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/actix-jrpc" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/mohanson/actix-jrpc"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/mohanson/actix-jrpc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d68dc3b756adabf28bfed1b88672ec8724db608
[INFO] sha for GitHub repo mohanson/actix-jrpc: 7d68dc3b756adabf28bfed1b88672ec8724db608
[INFO] validating manifest of mohanson/actix-jrpc on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mohanson/actix-jrpc on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mohanson/actix-jrpc
[INFO] finished frobbing mohanson/actix-jrpc
[INFO] frobbed toml for mohanson/actix-jrpc written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/mohanson/actix-jrpc/Cargo.toml
[INFO] started frobbing mohanson/actix-jrpc
[INFO] finished frobbing mohanson/actix-jrpc
[INFO] frobbed toml for mohanson/actix-jrpc written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/mohanson/actix-jrpc/Cargo.toml
[INFO] crate mohanson/actix-jrpc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mohanson/actix-jrpc against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-1/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/mohanson/actix-jrpc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 770a86645cbb6c76489584952499ba39e9d3babeaa88449bf4a3ece19614c41e
[INFO] running `"docker" "start" "-a" "770a86645cbb6c76489584952499ba39e9d3babeaa88449bf4a3ece19614c41e"`
[INFO] [stderr]     Checking futures-timer v0.1.1
[INFO] [stderr]     Checking ring v0.13.5
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking actix-web v0.7.19
[INFO] [stderr]     Checking actix-jrpc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = String, Error = Box<error::Error>>`
[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/main.rs:78:69
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>>;
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = String, Error = Box<error::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:99:69
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>> {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |             let e: Box<error::Error> = Box::new(e);
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |     network: Arc<RwLock<ImplNetwork>>,
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ImplNetwork`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:122:36
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn new(network: Arc<RwLock<ImplNetwork>>) -> Self {
[INFO] [stderr]     |                                    ^^^^^^^^^^^ help: use `dyn`: `dyn ImplNetwork`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = String, Error = Box<error::Error>>`
[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/main.rs:78:69
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>>;
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = String, Error = Box<error::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:99:69
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn wait(&self, d: u64) -> Box<Future<Item = String, Error = Box<error::Error>>> {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |             let e: Box<error::Error> = Box::new(e);
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |     network: Arc<RwLock<ImplNetwork>>,
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ImplNetwork`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:122:36
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn new(network: Arc<RwLock<ImplNetwork>>) -> Self {
[INFO] [stderr]     |                                    ^^^^^^^^^^^ help: use `dyn`: `dyn ImplNetwork`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.09s
[INFO] running `"docker" "inspect" "770a86645cbb6c76489584952499ba39e9d3babeaa88449bf4a3ece19614c41e"`
[INFO] running `"docker" "rm" "-f" "770a86645cbb6c76489584952499ba39e9d3babeaa88449bf4a3ece19614c41e"`
[INFO] [stdout] 770a86645cbb6c76489584952499ba39e9d3babeaa88449bf4a3ece19614c41e