Nov 17 13:24:16.048 INFO testing Mistodon/piggy against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 13:24:16.048 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 17 13:24:16.552 INFO [stdout] e9fa6f96081a015489020185ae1e925e6b903716e2501c47b55f3c4afda08787
Nov 17 13:24:16.558 INFO running `"docker" "start" "-a" "e9fa6f96081a015489020185ae1e925e6b903716e2501c47b55f3c4afda08787"`
Nov 17 13:24:18.195 INFO [stderr] usermod: no changes
Nov 17 13:24:18.401 INFO [stderr]    Compiling serde v1.0.18
Nov 17 13:24:18.401 INFO [stderr]    Compiling structopt-derive v0.1.4
Nov 17 13:24:18.401 INFO [stderr]    Compiling structopt v0.1.4
Nov 17 13:24:18.401 INFO [stderr]    Compiling serde_derive v1.0.18
Nov 17 13:24:18.401 INFO [stderr]    Compiling chrono v0.4.0
Nov 17 13:24:38.405 INFO [stderr]    Compiling serde_yaml v0.7.1
Nov 17 13:24:41.079 INFO [stderr]    Compiling piggy v0.1.0 (/source)
Nov 17 13:24:44.319 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 17 13:24:44.319 INFO [stderr]    --> src/main.rs:135:40
Nov 17 13:24:44.319 INFO [stderr]     |
Nov 17 13:24:44.319 INFO [stderr] 135 |                 let mut home = expect!(env::home_dir(), "Failed to find home directory");
Nov 17 13:24:44.319 INFO [stderr]     |                                        ^^^^^^^^^^^^^
Nov 17 13:24:44.319 INFO [stderr]     |
Nov 17 13:24:44.319 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 13:24:44.319 INFO [stderr] 
Nov 17 13:24:47.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.54s
Nov 17 13:24:47.798 INFO [stderr] su: No module specific data is present
Nov 17 13:24:48.527 INFO running `"docker" "inspect" "e9fa6f96081a015489020185ae1e925e6b903716e2501c47b55f3c4afda08787"`
Nov 17 13:24:48.729 INFO running `"docker" "rm" "-f" "e9fa6f96081a015489020185ae1e925e6b903716e2501c47b55f3c4afda08787"`
Nov 17 13:24:49.001 INFO [stdout] e9fa6f96081a015489020185ae1e925e6b903716e2501c47b55f3c4afda08787
Nov 17 13:24:49.003 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 17 13:24:49.335 INFO [stdout] 34e75920e4cc453cee88e84bc1811e948550384696e7c4ff4a7b5c46f343006b
Nov 17 13:24:49.336 INFO running `"docker" "start" "-a" "34e75920e4cc453cee88e84bc1811e948550384696e7c4ff4a7b5c46f343006b"`
Nov 17 13:24:49.961 INFO [stderr] usermod: no changes
Nov 17 13:24:50.082 INFO [stderr]    Compiling piggy v0.1.0 (/source)
Nov 17 13:24:51.007 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 17 13:24:51.007 INFO [stderr]    --> src/main.rs:135:40
Nov 17 13:24:51.007 INFO [stderr]     |
Nov 17 13:24:51.007 INFO [stderr] 135 |                 let mut home = expect!(env::home_dir(), "Failed to find home directory");
Nov 17 13:24:51.007 INFO [stderr]     |                                        ^^^^^^^^^^^^^
Nov 17 13:24:51.007 INFO [stderr]     |
Nov 17 13:24:51.007 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 13:24:51.007 INFO [stderr] 
Nov 17 13:24:51.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 17 13:24:51.560 INFO [stderr] su: No module specific data is present
Nov 17 13:24:51.961 INFO running `"docker" "inspect" "34e75920e4cc453cee88e84bc1811e948550384696e7c4ff4a7b5c46f343006b"`
Nov 17 13:24:52.132 INFO running `"docker" "rm" "-f" "34e75920e4cc453cee88e84bc1811e948550384696e7c4ff4a7b5c46f343006b"`
Nov 17 13:24:52.435 INFO [stdout] 34e75920e4cc453cee88e84bc1811e948550384696e7c4ff4a7b5c46f343006b
Nov 17 13:24:52.445 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 17 13:24:52.925 INFO [stdout] baf902619afee9bea1cd756636b7605e837f1abe45a14f20c34736d221dbe964
Nov 17 13:24:52.935 INFO running `"docker" "start" "-a" "baf902619afee9bea1cd756636b7605e837f1abe45a14f20c34736d221dbe964"`
Nov 17 13:24:53.961 INFO [stderr] usermod: no changes
Nov 17 13:24:54.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 17 13:24:54.119 INFO [stderr]      Running /target/debug/deps/piggy-140d4592047caa79
Nov 17 13:24:54.127 INFO [stderr]      Running /target/debug/deps/piggy-8863b6b1d381f70a
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.127 INFO [stderr]    Doc-tests piggy
Nov 17 13:24:54.127 INFO [stdout] running 0 tests
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.127 INFO [stdout] running 0 tests
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:24:54.127 INFO [stdout] 
Nov 17 13:24:54.891 INFO [stdout] 
Nov 17 13:24:54.891 INFO [stdout] running 0 tests
Nov 17 13:24:54.891 INFO [stdout] 
Nov 17 13:24:54.891 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:24:54.891 INFO [stdout] 
Nov 17 13:24:54.899 INFO [stderr] su: No module specific data is present
Nov 17 13:24:55.746 INFO running `"docker" "inspect" "baf902619afee9bea1cd756636b7605e837f1abe45a14f20c34736d221dbe964"`
Nov 17 13:24:56.065 INFO running `"docker" "rm" "-f" "baf902619afee9bea1cd756636b7605e837f1abe45a14f20c34736d221dbe964"`
Nov 17 13:24:56.307 INFO [stdout] baf902619afee9bea1cd756636b7605e837f1abe45a14f20c34736d221dbe964