[INFO] updating cached repository LersSett/kube-pod-connect
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LersSett/kube-pod-connect
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LersSett/kube-pod-connect" "work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LersSett/kube-pod-connect" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LersSett/kube-pod-connect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LersSett/kube-pod-connect'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a5309d1c3d2d31c135ec7e1a65a4a9473dcf3f8
[INFO] sha for GitHub repo LersSett/kube-pod-connect: 9a5309d1c3d2d31c135ec7e1a65a4a9473dcf3f8
[INFO] validating manifest of LersSett/kube-pod-connect on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LersSett/kube-pod-connect on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LersSett/kube-pod-connect
[INFO] finished frobbing LersSett/kube-pod-connect
[INFO] frobbed toml for LersSett/kube-pod-connect written to work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect/Cargo.toml
[INFO] started frobbing LersSett/kube-pod-connect
[INFO] finished frobbing LersSett/kube-pod-connect
[INFO] frobbed toml for LersSett/kube-pod-connect written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LersSett/kube-pod-connect/Cargo.toml
[INFO] crate LersSett/kube-pod-connect already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LersSett/kube-pod-connect against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 75e418156646dc2cd0f5e1d9f9284b28f39e41157fc69097a76b60cc93a66f9c
[INFO] running `"docker" "start" "-a" "75e418156646dc2cd0f5e1d9f9284b28f39e41157fc69097a76b60cc93a66f9c"`
[INFO] [stderr]    Compiling kube-pod-connect v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let home_dir = env::home_dir().unwrap_or(Path::new("/root").to_path_buf());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut parsed = str::from_utf8(stdout)
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |       let mut parsed = str::from_utf8(stdout)
[INFO] [stderr]    |           ----^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "75e418156646dc2cd0f5e1d9f9284b28f39e41157fc69097a76b60cc93a66f9c"`
[INFO] running `"docker" "rm" "-f" "75e418156646dc2cd0f5e1d9f9284b28f39e41157fc69097a76b60cc93a66f9c"`
[INFO] [stdout] 75e418156646dc2cd0f5e1d9f9284b28f39e41157fc69097a76b60cc93a66f9c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] da84cfe2e507e5360286f34c21d7b66ed550a65efefed896d68e779f1044711a
[INFO] running `"docker" "start" "-a" "da84cfe2e507e5360286f34c21d7b66ed550a65efefed896d68e779f1044711a"`
[INFO] [stderr]    Compiling kube-pod-connect v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let home_dir = env::home_dir().unwrap_or(Path::new("/root").to_path_buf());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut parsed = str::from_utf8(stdout)
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |       let mut parsed = str::from_utf8(stdout)
[INFO] [stderr]    |           ----^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "da84cfe2e507e5360286f34c21d7b66ed550a65efefed896d68e779f1044711a"`
[INFO] running `"docker" "rm" "-f" "da84cfe2e507e5360286f34c21d7b66ed550a65efefed896d68e779f1044711a"`
[INFO] [stdout] da84cfe2e507e5360286f34c21d7b66ed550a65efefed896d68e779f1044711a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LersSett/kube-pod-connect:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d4ded386f0d4153955da8f456a7d362c71ec970f69e764c1bdc3fa8d34affb3f
[INFO] running `"docker" "start" "-a" "d4ded386f0d4153955da8f456a7d362c71ec970f69e764c1bdc3fa8d34affb3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kube_pod_connect-88dd1c576410d201
[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" "d4ded386f0d4153955da8f456a7d362c71ec970f69e764c1bdc3fa8d34affb3f"`
[INFO] running `"docker" "rm" "-f" "d4ded386f0d4153955da8f456a7d362c71ec970f69e764c1bdc3fa8d34affb3f"`
[INFO] [stdout] d4ded386f0d4153955da8f456a7d362c71ec970f69e764c1bdc3fa8d34affb3f