Nov 16 08:19:06.780 INFO testing williamsandrew/carnac against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:19:06.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 08:19:07.275 INFO [stdout] 3012b739757e6af86171a70437f1de04581d37d08a29b04dfd912590194b82b4
Nov 16 08:19:07.282 INFO running `"docker" "start" "-a" "3012b739757e6af86171a70437f1de04581d37d08a29b04dfd912590194b82b4"`
Nov 16 08:19:08.578 INFO [stderr] usermod: no changes
Nov 16 08:19:08.707 INFO [stderr]    Compiling gcc v0.3.38
Nov 16 08:19:08.707 INFO [stderr]    Compiling rustc-serialize v0.3.21
Nov 16 08:19:08.715 INFO [stderr]    Compiling rand v0.3.14
Nov 16 08:19:08.715 INFO [stderr]    Compiling snap v0.1.2
Nov 16 08:19:08.716 INFO [stderr]    Compiling time v0.1.35
Nov 16 08:19:14.494 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 16 08:19:31.003 INFO [stderr]    Compiling carnac v0.1.0 (/source)
Nov 16 08:19:31.165 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.
Nov 16 08:19:31.165 INFO [stderr]   --> src/main.rs:20:25
Nov 16 08:19:31.165 INFO [stderr]    |
Nov 16 08:19:31.165 INFO [stderr] 20 |     let mut buf = match env::home_dir() {
Nov 16 08:19:31.165 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 16 08:19:31.165 INFO [stderr]    |
Nov 16 08:19:31.165 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 08:19:31.165 INFO [stderr] 
Nov 16 08:19:32.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.60s
Nov 16 08:19:32.221 INFO [stderr] su: No module specific data is present
Nov 16 08:19:32.508 INFO running `"docker" "inspect" "3012b739757e6af86171a70437f1de04581d37d08a29b04dfd912590194b82b4"`
Nov 16 08:19:32.644 INFO running `"docker" "rm" "-f" "3012b739757e6af86171a70437f1de04581d37d08a29b04dfd912590194b82b4"`
Nov 16 08:19:32.787 INFO [stdout] 3012b739757e6af86171a70437f1de04581d37d08a29b04dfd912590194b82b4
Nov 16 08:19:32.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 08:19:33.000 INFO [stdout] e91dab32fde6f4cf83d5ed3dcc14cb6b1eb888ce407492c5743b1e0531e979cb
Nov 16 08:19:33.002 INFO running `"docker" "start" "-a" "e91dab32fde6f4cf83d5ed3dcc14cb6b1eb888ce407492c5743b1e0531e979cb"`
Nov 16 08:19:33.511 INFO [stderr] usermod: no changes
Nov 16 08:19:33.567 INFO [stderr]    Compiling carnac v0.1.0 (/source)
Nov 16 08:19:33.690 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.
Nov 16 08:19:33.690 INFO [stderr]   --> src/main.rs:20:25
Nov 16 08:19:33.691 INFO [stderr]    |
Nov 16 08:19:33.691 INFO [stderr] 20 |     let mut buf = match env::home_dir() {
Nov 16 08:19:33.691 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 16 08:19:33.691 INFO [stderr]    |
Nov 16 08:19:33.692 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 08:19:33.692 INFO [stderr] 
Nov 16 08:19:34.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 16 08:19:34.089 INFO [stderr] su: No module specific data is present
Nov 16 08:19:34.603 INFO running `"docker" "inspect" "e91dab32fde6f4cf83d5ed3dcc14cb6b1eb888ce407492c5743b1e0531e979cb"`
Nov 16 08:19:34.753 INFO running `"docker" "rm" "-f" "e91dab32fde6f4cf83d5ed3dcc14cb6b1eb888ce407492c5743b1e0531e979cb"`
Nov 16 08:19:34.866 INFO [stdout] e91dab32fde6f4cf83d5ed3dcc14cb6b1eb888ce407492c5743b1e0531e979cb
Nov 16 08:19:34.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 08:19:35.068 INFO [stdout] 370ef7bf74492f91bb5a93805244000267a5c85997b1dbb2527797b0a4dc34fc
Nov 16 08:19:35.073 INFO running `"docker" "start" "-a" "370ef7bf74492f91bb5a93805244000267a5c85997b1dbb2527797b0a4dc34fc"`
Nov 16 08:19:35.751 INFO [stderr] usermod: no changes
Nov 16 08:19:35.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 16 08:19:35.875 INFO [stderr]      Running /target/debug/deps/carnac-abaa5a8f783ed02c
Nov 16 08:19:35.875 INFO [stdout] 
Nov 16 08:19:35.875 INFO [stdout] running 0 tests
Nov 16 08:19:35.875 INFO [stdout] 
Nov 16 08:19:35.876 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:19:35.876 INFO [stdout] 
Nov 16 08:19:35.879 INFO [stderr] su: No module specific data is present
Nov 16 08:19:36.691 INFO running `"docker" "inspect" "370ef7bf74492f91bb5a93805244000267a5c85997b1dbb2527797b0a4dc34fc"`
Nov 16 08:19:36.969 INFO running `"docker" "rm" "-f" "370ef7bf74492f91bb5a93805244000267a5c85997b1dbb2527797b0a4dc34fc"`
Nov 16 08:19:37.155 INFO [stdout] 370ef7bf74492f91bb5a93805244000267a5c85997b1dbb2527797b0a4dc34fc