[INFO] cloning repository valarauca/syslogsrvr
[INFO] running `"git" "clone" "--bare" "git://github.com/valarauca/syslogsrvr.git" "work/cache/sources/gh/valarauca/syslogsrvr"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/valarauca/syslogsrvr'...
[INFO] running `"git" "clone" "work/cache/sources/gh/valarauca/syslogsrvr" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valarauca/syslogsrvr"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valarauca/syslogsrvr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/valarauca/syslogsrvr" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4522a81a817e0a570223779c1ebbd3b9ee30723e
[INFO] sha for GitHub repo valarauca/syslogsrvr: 4522a81a817e0a570223779c1ebbd3b9ee30723e
[INFO] validating manifest of valarauca/syslogsrvr on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of valarauca/syslogsrvr on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing valarauca/syslogsrvr
[INFO] finished frobbing valarauca/syslogsrvr
[INFO] frobbed toml for valarauca/syslogsrvr written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valarauca/syslogsrvr/Cargo.toml
[INFO] started frobbing valarauca/syslogsrvr
[INFO] finished frobbing valarauca/syslogsrvr
[INFO] frobbed toml for valarauca/syslogsrvr written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr/Cargo.toml
[INFO] crate valarauca/syslogsrvr already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing valarauca/syslogsrvr against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 132fcad851dcad8e7e1a4c7f486faaa4e082f1b7caf870f8c720128765640d00
[INFO] running `"docker" "start" "-a" "132fcad851dcad8e7e1a4c7f486faaa4e082f1b7caf870f8c720128765640d00"`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.31.1
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling syslogsrvr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `futures::future::lazy`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::future::lazy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncWrite`
[INFO] [stderr]   --> src/main.rs:12:26
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio_io::{AsyncRead,AsyncWrite};
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncRead`
[INFO] [stderr]   --> src/main.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio_io::{AsyncRead,AsyncWrite};
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handle1`
[INFO] [stderr]   --> src/main.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let handle1 = core.handle();
[INFO] [stderr]    |         ^^^^^^^ help: consider prefixing with an underscore: `_handle1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/main.rs:122:26
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn encode(&mut self, msg: (), buf: &mut Vec<u8>) -> SocketAddr {
[INFO] [stderr]     |                          ^^^ help: consider prefixing with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/main.rs:122:35
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn encode(&mut self, msg: (), buf: &mut Vec<u8>) -> SocketAddr {
[INFO] [stderr]     |                                   ^^^ help: consider prefixing with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.44s
[INFO] running `"docker" "inspect" "132fcad851dcad8e7e1a4c7f486faaa4e082f1b7caf870f8c720128765640d00"`
[INFO] running `"docker" "rm" "-f" "132fcad851dcad8e7e1a4c7f486faaa4e082f1b7caf870f8c720128765640d00"`
[INFO] [stdout] 132fcad851dcad8e7e1a4c7f486faaa4e082f1b7caf870f8c720128765640d00
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 74bc8b927d1aace0a1cdeaf35acbc3c019ded8d884cee7d71fbeada8f0c96dc1
[INFO] running `"docker" "start" "-a" "74bc8b927d1aace0a1cdeaf35acbc3c019ded8d884cee7d71fbeada8f0c96dc1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling syslogsrvr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `futures::future::lazy`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::future::lazy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncWrite`
[INFO] [stderr]   --> src/main.rs:12:26
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio_io::{AsyncRead,AsyncWrite};
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncRead`
[INFO] [stderr]   --> src/main.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio_io::{AsyncRead,AsyncWrite};
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handle1`
[INFO] [stderr]   --> src/main.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let handle1 = core.handle();
[INFO] [stderr]    |         ^^^^^^^ help: consider prefixing with an underscore: `_handle1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]    --> src/main.rs:122:26
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn encode(&mut self, msg: (), buf: &mut Vec<u8>) -> SocketAddr {
[INFO] [stderr]     |                          ^^^ help: consider prefixing with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/main.rs:122:35
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn encode(&mut self, msg: (), buf: &mut Vec<u8>) -> SocketAddr {
[INFO] [stderr]     |                                   ^^^ help: consider prefixing with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "74bc8b927d1aace0a1cdeaf35acbc3c019ded8d884cee7d71fbeada8f0c96dc1"`
[INFO] running `"docker" "rm" "-f" "74bc8b927d1aace0a1cdeaf35acbc3c019ded8d884cee7d71fbeada8f0c96dc1"`
[INFO] [stdout] 74bc8b927d1aace0a1cdeaf35acbc3c019ded8d884cee7d71fbeada8f0c96dc1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valarauca/syslogsrvr:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8402464d9b15ee3918aa1de8fffd14bc6cc9ed14ca6febb6f1d69a3a1dc185a7
[INFO] running `"docker" "start" "-a" "8402464d9b15ee3918aa1de8fffd14bc6cc9ed14ca6febb6f1d69a3a1dc185a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syslogsrvr-700777cec0941d21
[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" "8402464d9b15ee3918aa1de8fffd14bc6cc9ed14ca6febb6f1d69a3a1dc185a7"`
[INFO] running `"docker" "rm" "-f" "8402464d9b15ee3918aa1de8fffd14bc6cc9ed14ca6febb6f1d69a3a1dc185a7"`
[INFO] [stdout] 8402464d9b15ee3918aa1de8fffd14bc6cc9ed14ca6febb6f1d69a3a1dc185a7