Dec 06 11:35:46.749 INFO testing Mistodon/piggy against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 11:35:46.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 11:35:47.252 INFO [stdout] b106548b5769caf5ba18b0c80f5a2d4cf4f639192cb5f3362b2b6d145b8a3f7c
Dec 06 11:35:47.258 INFO running `"docker" "start" "-a" "b106548b5769caf5ba18b0c80f5a2d4cf4f639192cb5f3362b2b6d145b8a3f7c"`
Dec 06 11:35:49.171 INFO [stderr] usermod: no changes
Dec 06 11:35:49.331 INFO [stderr]    Compiling serde_yaml v0.7.1
Dec 06 11:35:49.331 INFO [stderr]    Compiling structopt-derive v0.1.4
Dec 06 11:35:49.337 INFO [stderr]    Compiling structopt v0.1.4
Dec 06 11:35:55.174 INFO [stderr]    Compiling piggy v0.1.0 (/source)
Dec 06 11:35:58.425 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.
Dec 06 11:35:58.425 INFO [stderr]    --> src/main.rs:135:40
Dec 06 11:35:58.426 INFO [stderr]     |
Dec 06 11:35:58.426 INFO [stderr] 135 |                 let mut home = expect!(env::home_dir(), "Failed to find home directory");
Dec 06 11:35:58.426 INFO [stderr]     |                                        ^^^^^^^^^^^^^
Dec 06 11:35:58.426 INFO [stderr]     |
Dec 06 11:35:58.426 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 11:35:58.426 INFO [stderr] 
Dec 06 11:36:02.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
Dec 06 11:36:02.344 INFO [stderr] su: No module specific data is present
Dec 06 11:36:03.408 INFO running `"docker" "inspect" "b106548b5769caf5ba18b0c80f5a2d4cf4f639192cb5f3362b2b6d145b8a3f7c"`
Dec 06 11:36:03.775 INFO running `"docker" "rm" "-f" "b106548b5769caf5ba18b0c80f5a2d4cf4f639192cb5f3362b2b6d145b8a3f7c"`
Dec 06 11:36:04.004 INFO [stdout] b106548b5769caf5ba18b0c80f5a2d4cf4f639192cb5f3362b2b6d145b8a3f7c
Dec 06 11:36:04.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 11:36:04.505 INFO [stdout] 3b5f507a469adc2ffd3655f781c6766b6eacadefcbebeb8b418886158cd93a12
Dec 06 11:36:04.507 INFO running `"docker" "start" "-a" "3b5f507a469adc2ffd3655f781c6766b6eacadefcbebeb8b418886158cd93a12"`
Dec 06 11:36:07.164 INFO [stderr] usermod: no changes
Dec 06 11:36:07.324 INFO [stderr]    Compiling piggy v0.1.0 (/source)
Dec 06 11:36:09.777 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.
Dec 06 11:36:09.777 INFO [stderr]    --> src/main.rs:135:40
Dec 06 11:36:09.777 INFO [stderr]     |
Dec 06 11:36:09.777 INFO [stderr] 135 |                 let mut home = expect!(env::home_dir(), "Failed to find home directory");
Dec 06 11:36:09.777 INFO [stderr]     |                                        ^^^^^^^^^^^^^
Dec 06 11:36:09.777 INFO [stderr]     |
Dec 06 11:36:09.777 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 11:36:09.777 INFO [stderr] 
Dec 06 11:36:10.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Dec 06 11:36:10.267 INFO [stderr] su: No module specific data is present
Dec 06 11:36:11.209 INFO running `"docker" "inspect" "3b5f507a469adc2ffd3655f781c6766b6eacadefcbebeb8b418886158cd93a12"`
Dec 06 11:36:11.458 INFO running `"docker" "rm" "-f" "3b5f507a469adc2ffd3655f781c6766b6eacadefcbebeb8b418886158cd93a12"`
Dec 06 11:36:11.712 INFO [stdout] 3b5f507a469adc2ffd3655f781c6766b6eacadefcbebeb8b418886158cd93a12
Dec 06 11:36:11.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 11:36:12.270 INFO [stdout] b7637bd74e69778a6a22189acac19fdf2a5ee43659c84745b438bae23b2765b2
Dec 06 11:36:12.272 INFO running `"docker" "start" "-a" "b7637bd74e69778a6a22189acac19fdf2a5ee43659c84745b438bae23b2765b2"`
Dec 06 11:36:13.605 INFO [stderr] usermod: no changes
Dec 06 11:36:13.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 11:36:13.724 INFO [stderr]      Running /target/debug/deps/piggy-30fdf09263c7c693
Dec 06 11:36:13.730 INFO [stderr]      Running /target/debug/deps/piggy-7680102c7140e594
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.731 INFO [stdout] running 0 tests
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.731 INFO [stdout] running 0 tests
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:36:13.731 INFO [stdout] 
Dec 06 11:36:13.732 INFO [stderr]    Doc-tests piggy
Dec 06 11:36:14.912 INFO [stdout] 
Dec 06 11:36:14.912 INFO [stdout] running 0 tests
Dec 06 11:36:14.912 INFO [stdout] 
Dec 06 11:36:14.912 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:36:14.912 INFO [stdout] 
Dec 06 11:36:14.920 INFO [stderr] su: No module specific data is present
Dec 06 11:36:15.836 INFO running `"docker" "inspect" "b7637bd74e69778a6a22189acac19fdf2a5ee43659c84745b438bae23b2765b2"`
Dec 06 11:36:16.126 INFO running `"docker" "rm" "-f" "b7637bd74e69778a6a22189acac19fdf2a5ee43659c84745b438bae23b2765b2"`
Dec 06 11:36:16.408 INFO [stdout] b7637bd74e69778a6a22189acac19fdf2a5ee43659c84745b438bae23b2765b2