[INFO] updating cached repository jkcclemens/travis_ssh_deploy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jkcclemens/travis_ssh_deploy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/travis_ssh_deploy" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/jkcclemens/travis_ssh_deploy"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/jkcclemens/travis_ssh_deploy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/travis_ssh_deploy" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/jkcclemens/travis_ssh_deploy"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/jkcclemens/travis_ssh_deploy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35c5b65e1f3e42a4ab529ff0baa052a697ff0bb6
[INFO] sha for GitHub repo jkcclemens/travis_ssh_deploy: 35c5b65e1f3e42a4ab529ff0baa052a697ff0bb6
[INFO] validating manifest of jkcclemens/travis_ssh_deploy 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 jkcclemens/travis_ssh_deploy 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 jkcclemens/travis_ssh_deploy
[INFO] finished frobbing jkcclemens/travis_ssh_deploy
[INFO] frobbed toml for jkcclemens/travis_ssh_deploy written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/jkcclemens/travis_ssh_deploy/Cargo.toml
[INFO] started frobbing jkcclemens/travis_ssh_deploy
[INFO] finished frobbing jkcclemens/travis_ssh_deploy
[INFO] frobbed toml for jkcclemens/travis_ssh_deploy written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/jkcclemens/travis_ssh_deploy/Cargo.toml
[INFO] crate jkcclemens/travis_ssh_deploy 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking jkcclemens/travis_ssh_deploy against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-3/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/jkcclemens/travis_ssh_deploy:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7aa6f873fccc70d6d638238878bbde77f8f6c0a8f58951bd65945c628e3e4e7e
[INFO] running `"docker" "start" "-a" "7aa6f873fccc70d6d638238878bbde77f8f6c0a8f58951bd65945c628e3e4e7e"`
[INFO] [stderr]     Checking serde v1.0.34
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling serde_derive_internals v0.22.0
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.34
[INFO] [stderr]     Checking serde_yaml v0.7.3
[INFO] [stderr]     Checking travis_ssh_deploy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `termination_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/bin/send.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait, process_exitcode_placeholder)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `termination_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/bin/send.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait, process_exitcode_placeholder)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `termination_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/bin/receive.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait, process_exitcode_placeholder)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `termination_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/bin/receive.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait, process_exitcode_placeholder)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.48s
[INFO] running `"docker" "inspect" "7aa6f873fccc70d6d638238878bbde77f8f6c0a8f58951bd65945c628e3e4e7e"`
[INFO] running `"docker" "rm" "-f" "7aa6f873fccc70d6d638238878bbde77f8f6c0a8f58951bd65945c628e3e4e7e"`
[INFO] [stdout] 7aa6f873fccc70d6d638238878bbde77f8f6c0a8f58951bd65945c628e3e4e7e