[INFO] fetching crate d9d_p2p 0.1.0...
[INFO] extracting crate d9d_p2p 0.1.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/d9d_p2p/0.1.0
[INFO] extracting crate d9d_p2p 0.1.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/d9d_p2p/0.1.0
[INFO] validating manifest of d9d_p2p-0.1.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of d9d_p2p-0.1.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing d9d_p2p-0.1.0
[INFO] finished frobbing d9d_p2p-0.1.0
[INFO] frobbed toml for d9d_p2p-0.1.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/d9d_p2p/0.1.0/Cargo.toml
[INFO] started frobbing d9d_p2p-0.1.0
[INFO] finished frobbing d9d_p2p-0.1.0
[INFO] frobbed toml for d9d_p2p-0.1.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/d9d_p2p/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking d9d_p2p-0.1.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/d9d_p2p/0.1.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 78a3ae3b7c6b6262e9b7864b98e8b17101422b005fea6b6df7d30481c144153d
[INFO] running `"docker" "start" "-a" "78a3ae3b7c6b6262e9b7864b98e8b17101422b005fea6b6df7d30481c144153d"`
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.16
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.21
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.16
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.16
[INFO] [stderr]     Checking d9d_p2p v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/ping_pong.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn send_to<M: Send>(&self, addr: PubAddr, message: M) {
[INFO] [stderr]    |                                ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/peer/ping_pong.rs:15:47
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn send_to<M: Send>(&self, addr: PubAddr, message: M) {
[INFO] [stderr]    |                                               ^^^^^^^ help: consider prefixing with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/peer/ping_pong.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn send_to_all<M: Send>(&self, message: M) {
[INFO] [stderr]    |                                    ^^^^^^^ help: consider prefixing with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/ping_pong.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn query_peer(&self, addr: PubAddr) -> MultiAddr {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]   --> src/peer/ping_pong.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_from`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/peer/ping_pong.rs:37:39
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                                       ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `client`
[INFO] [stderr]  --> src/peer/ping_pong.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     client: C,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/ping_pong.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn send_to<M: Send>(&self, addr: PubAddr, message: M) {
[INFO] [stderr]    |                                ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/peer/ping_pong.rs:15:47
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn send_to<M: Send>(&self, addr: PubAddr, message: M) {
[INFO] [stderr]    |                                               ^^^^^^^ help: consider prefixing with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/peer/ping_pong.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn send_to_all<M: Send>(&self, message: M) {
[INFO] [stderr]    |                                    ^^^^^^^ help: consider prefixing with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/ping_pong.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn query_peer(&self, addr: PubAddr) -> MultiAddr {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]   --> src/peer/ping_pong.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_from`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/peer/ping_pong.rs:37:39
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                                       ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `client`
[INFO] [stderr]  --> src/peer/ping_pong.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     client: C,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `"docker" "inspect" "78a3ae3b7c6b6262e9b7864b98e8b17101422b005fea6b6df7d30481c144153d"`
[INFO] running `"docker" "rm" "-f" "78a3ae3b7c6b6262e9b7864b98e8b17101422b005fea6b6df7d30481c144153d"`
[INFO] [stdout] 78a3ae3b7c6b6262e9b7864b98e8b17101422b005fea6b6df7d30481c144153d