[INFO] updating cached repository dnined/p2p
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dnined/p2p
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dnined/p2p" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dnined/p2p"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dnined/p2p'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dnined/p2p" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dnined/p2p"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dnined/p2p'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f10227addae61bdd6d12b24bf00d5e33174a9ff5
[INFO] sha for GitHub repo dnined/p2p: f10227addae61bdd6d12b24bf00d5e33174a9ff5
[INFO] validating manifest of dnined/p2p on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dnined/p2p on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dnined/p2p
[INFO] finished frobbing dnined/p2p
[INFO] frobbed toml for dnined/p2p written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dnined/p2p/Cargo.toml
[INFO] started frobbing dnined/p2p
[INFO] finished frobbing dnined/p2p
[INFO] frobbed toml for dnined/p2p written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/dnined/p2p/Cargo.toml
[INFO] crate dnined/p2p already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dnined/p2p against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-4/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/dnined/p2p:/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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 39cd2a5936b955b9025c4404ec6eb395fe57c1cd0522f4433227c7d2b5326e75
[INFO] running `"docker" "start" "-a" "39cd2a5936b955b9025c4404ec6eb395fe57c1cd0522f4433227c7d2b5326e75"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]    Compiling proc-macro-hack v0.5.7
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.16
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.16
[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/pp.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn query_peer(&self, addr: PubAddr) -> QueryPeer {
[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: `from`
[INFO] [stderr]   --> src/peer/pp.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     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/pp.rs:43:39
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                                       ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/peer/mem.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn from(p: P) -> Self {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/mem.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn query_peer(&self, addr: PubAddr) -> QueryPeer {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `client`
[INFO] [stderr]   --> src/peer/pp.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     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/pp.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn query_peer(&self, addr: PubAddr) -> QueryPeer {
[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: `from`
[INFO] [stderr]   --> src/peer/pp.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     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/pp.rs:43:39
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn accept(&self, from: MultiAddr, data: &[u8]) {
[INFO] [stderr]    |                                       ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/peer/mem.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn from(p: P) -> Self {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/peer/mem.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn query_peer(&self, addr: PubAddr) -> QueryPeer {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `client`
[INFO] [stderr]   --> src/peer/pp.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     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 43.56s
[INFO] running `"docker" "inspect" "39cd2a5936b955b9025c4404ec6eb395fe57c1cd0522f4433227c7d2b5326e75"`
[INFO] running `"docker" "rm" "-f" "39cd2a5936b955b9025c4404ec6eb395fe57c1cd0522f4433227c7d2b5326e75"`
[INFO] [stdout] 39cd2a5936b955b9025c4404ec6eb395fe57c1cd0522f4433227c7d2b5326e75