[INFO] crate tsp 0.2.3 is already in cache
[INFO] extracting crate tsp 0.2.3 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/tsp/0.2.3
[INFO] extracting crate tsp 0.2.3 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/tsp/0.2.3
[INFO] validating manifest of tsp-0.2.3 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tsp-0.2.3 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tsp-0.2.3
[INFO] finished frobbing tsp-0.2.3
[INFO] frobbed toml for tsp-0.2.3 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/tsp/0.2.3/Cargo.toml
[INFO] started frobbing tsp-0.2.3
[INFO] finished frobbing tsp-0.2.3
[INFO] frobbed toml for tsp-0.2.3 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/tsp/0.2.3/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tsp-0.2.3 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/tsp/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7a440e2918162c2f5d7a4f6a76e43c21e1e197929810a4904bbd2312ef686c8d
[INFO] running `"docker" "start" "-a" "7a440e2918162c2f5d7a4f6a76e43c21e1e197929810a4904bbd2312ef686c8d"`
[INFO] [stderr]     Checking tls-api v0.1.20
[INFO] [stderr]     Checking tsp v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/server.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{BoxFuture, Future};
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/server.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 | use tokio_io::codec::{Decoder, Encoder, Framed};
[INFO] [stderr]    |                                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]    --> src/server.rs:106:22
[INFO] [stderr]     |
[INFO] [stderr] 106 |     type Transport = Framed<T, TSPCodec>;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/server.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |     type Future = BoxFuture<Self::Response, Self::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]    --> src/server.rs:110:15
[INFO] [stderr]     |
[INFO] [stderr] 110 |         Ok(io.framed(TSPCodec))
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/server.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |         future::ok(response).boxed()
[INFO] [stderr]     |                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/server.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use futures::{BoxFuture, Future};
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/server.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 | use tokio_io::codec::{Decoder, Encoder, Framed};
[INFO] [stderr]    |                                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]    --> src/server.rs:106:22
[INFO] [stderr]     |
[INFO] [stderr] 106 |     type Transport = Framed<T, TSPCodec>;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/server.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |     type Future = BoxFuture<Self::Response, Self::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]    --> src/server.rs:110:15
[INFO] [stderr]     |
[INFO] [stderr] 110 |         Ok(io.framed(TSPCodec))
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/server.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |         future::ok(response).boxed()
[INFO] [stderr]     |                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/bin/counter.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BigEndian`, `ReadBytesExt`, `WriteBytesExt`
[INFO] [stderr]  --> src/bin/counter.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_type`
[INFO] [stderr]   --> src/bin/counter.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let connection_type: &str = &args[1];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_connection_type`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `listen_addr`
[INFO] [stderr]   --> src/bin/counter.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let listen_addr: &str = &args[2];
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_listen_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `app`
[INFO] [stderr]   --> src/bin/counter.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let app = CounterApp::new();
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_app`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/bin/counter.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BigEndian`, `ReadBytesExt`, `WriteBytesExt`
[INFO] [stderr]  --> src/bin/counter.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_type`
[INFO] [stderr]   --> src/bin/counter.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let connection_type: &str = &args[1];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_connection_type`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `listen_addr`
[INFO] [stderr]   --> src/bin/counter.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let listen_addr: &str = &args[2];
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_listen_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `app`
[INFO] [stderr]   --> src/bin/counter.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let app = CounterApp::new();
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_app`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn begin_block(&self, p: &RequestBeginBlock) -> ResponseBeginBlock {
[INFO] [stderr]    |                           ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn check_tx(&self, p: &RequestCheckTx) -> ResponseCheckTx {
[INFO] [stderr]    |                        ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn commit(&self, p: &RequestCommit) -> ResponseCommit {
[INFO] [stderr]    |                      ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn deliver_tx(&self, p: &RequestDeliverTx) -> ResponseDeliverTx {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn end_block(&self, p: &RequestEndBlock) -> ResponseEndBlock {
[INFO] [stderr]    |                         ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn flush(&self, p: &RequestFlush) -> ResponseFlush {
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn init_chain(&self, p: &RequestInitChain) -> ResponseInitChain {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:58:20
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn info(&self, p: &RequestInfo) -> ResponseInfo {
[INFO] [stderr]    |                    ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn query(&self, p: &RequestQuery) -> ResponseQuery {
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn set_option(&self, p: &RequestSetOption) -> ResponseSetOption {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn begin_block(&self, p: &RequestBeginBlock) -> ResponseBeginBlock {
[INFO] [stderr]    |                           ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn check_tx(&self, p: &RequestCheckTx) -> ResponseCheckTx {
[INFO] [stderr]    |                        ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn commit(&self, p: &RequestCommit) -> ResponseCommit {
[INFO] [stderr]    |                      ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn deliver_tx(&self, p: &RequestDeliverTx) -> ResponseDeliverTx {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn end_block(&self, p: &RequestEndBlock) -> ResponseEndBlock {
[INFO] [stderr]    |                         ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn flush(&self, p: &RequestFlush) -> ResponseFlush {
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn init_chain(&self, p: &RequestInitChain) -> ResponseInitChain {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:58:20
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn info(&self, p: &RequestInfo) -> ResponseInfo {
[INFO] [stderr]    |                    ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn query(&self, p: &RequestQuery) -> ResponseQuery {
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/bin/dummy.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn set_option(&self, p: &RequestSetOption) -> ResponseSetOption {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `"docker" "inspect" "7a440e2918162c2f5d7a4f6a76e43c21e1e197929810a4904bbd2312ef686c8d"`
[INFO] running `"docker" "rm" "-f" "7a440e2918162c2f5d7a4f6a76e43c21e1e197929810a4904bbd2312ef686c8d"`
[INFO] [stdout] 7a440e2918162c2f5d7a4f6a76e43c21e1e197929810a4904bbd2312ef686c8d