Dec 15 20:20:27.292 INFO testing calm-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 20:20:27.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:20:27.660 INFO [stdout] 6f5afe08e49b4db4433ff49220d497036b5da15eff9fb1901e9768d0b39e92f5
Dec 15 20:20:27.662 INFO running `"docker" "start" "-a" "6f5afe08e49b4db4433ff49220d497036b5da15eff9fb1901e9768d0b39e92f5"`
Dec 15 20:20:29.095 INFO [stderr] usermod: no changes
Dec 15 20:20:29.547 INFO [stderr]    Compiling clap v2.32.0
Dec 15 20:20:29.555 INFO [stderr]    Compiling dotenv v0.10.1
Dec 15 20:20:29.563 INFO [stderr]    Compiling elementtree v0.5.0
Dec 15 20:20:29.566 INFO [stderr]    Compiling indicatif v0.6.0
Dec 15 20:20:49.479 INFO [stderr]    Compiling calm v0.1.0 (/source)
Dec 15 20:20:55.655 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 15 20:20:55.655 INFO [stderr]    --> src/config.rs:256:29
Dec 15 20:20:55.655 INFO [stderr]     |
Dec 15 20:20:55.655 INFO [stderr] 256 |         let mut cache_dir = env::home_dir().ok_or(
Dec 15 20:20:55.655 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 20:20:55.655 INFO [stderr]     |
Dec 15 20:20:55.655 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 20:20:55.655 INFO [stderr] 
Dec 15 20:20:56.603 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:20:56.603 INFO [stderr]    --> src/tools.rs:134:50
Dec 15 20:20:56.603 INFO [stderr]     |
Dec 15 20:20:56.603 INFO [stderr] 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Dec 15 20:20:56.603 INFO [stderr]     |                                                  ----^
Dec 15 20:20:56.603 INFO [stderr]     |                                                  |
Dec 15 20:20:56.603 INFO [stderr]     |                                                  help: remove this `mut`
Dec 15 20:20:56.603 INFO [stderr]     |
Dec 15 20:20:56.603 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 20:20:56.603 INFO [stderr] 
Dec 15 20:21:05.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.65s
Dec 15 20:21:05.784 INFO [stderr] su: No module specific data is present
Dec 15 20:21:06.441 INFO running `"docker" "inspect" "6f5afe08e49b4db4433ff49220d497036b5da15eff9fb1901e9768d0b39e92f5"`
Dec 15 20:21:06.723 INFO running `"docker" "rm" "-f" "6f5afe08e49b4db4433ff49220d497036b5da15eff9fb1901e9768d0b39e92f5"`
Dec 15 20:21:06.899 INFO [stdout] 6f5afe08e49b4db4433ff49220d497036b5da15eff9fb1901e9768d0b39e92f5
Dec 15 20:21:06.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:21:07.056 INFO [stdout] e1744595a1599d93c784850d55b19c9ac035b04dfac41ed5e068adb05951982a
Dec 15 20:21:07.058 INFO running `"docker" "start" "-a" "e1744595a1599d93c784850d55b19c9ac035b04dfac41ed5e068adb05951982a"`
Dec 15 20:21:07.507 INFO [stderr] usermod: no changes
Dec 15 20:21:07.691 INFO [stderr]    Compiling calm v0.1.0 (/source)
Dec 15 20:21:13.920 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 15 20:21:13.920 INFO [stderr]    --> src/config.rs:256:29
Dec 15 20:21:13.920 INFO [stderr]     |
Dec 15 20:21:13.920 INFO [stderr] 256 |         let mut cache_dir = env::home_dir().ok_or(
Dec 15 20:21:13.920 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 20:21:13.920 INFO [stderr]     |
Dec 15 20:21:13.920 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 20:21:13.920 INFO [stderr] 
Dec 15 20:21:15.151 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:21:15.151 INFO [stderr]    --> src/tools.rs:134:50
Dec 15 20:21:15.151 INFO [stderr]     |
Dec 15 20:21:15.151 INFO [stderr] 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Dec 15 20:21:15.151 INFO [stderr]     |                                                  ----^
Dec 15 20:21:15.151 INFO [stderr]     |                                                  |
Dec 15 20:21:15.151 INFO [stderr]     |                                                  help: remove this `mut`
Dec 15 20:21:15.151 INFO [stderr]     |
Dec 15 20:21:15.151 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 20:21:15.151 INFO [stderr] 
Dec 15 20:21:15.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
Dec 15 20:21:15.848 INFO [stderr] su: No module specific data is present
Dec 15 20:21:16.345 INFO running `"docker" "inspect" "e1744595a1599d93c784850d55b19c9ac035b04dfac41ed5e068adb05951982a"`
Dec 15 20:21:16.523 INFO running `"docker" "rm" "-f" "e1744595a1599d93c784850d55b19c9ac035b04dfac41ed5e068adb05951982a"`
Dec 15 20:21:16.863 INFO [stdout] e1744595a1599d93c784850d55b19c9ac035b04dfac41ed5e068adb05951982a
Dec 15 20:21:16.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:21:17.315 INFO [stdout] 49a376eecbb5e0f47c5bb1e407cf715b7c20328d980ac7610788c1cf03feca23
Dec 15 20:21:17.317 INFO running `"docker" "start" "-a" "49a376eecbb5e0f47c5bb1e407cf715b7c20328d980ac7610788c1cf03feca23"`
Dec 15 20:21:18.259 INFO [stderr] usermod: no changes
Dec 15 20:21:18.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 15 20:21:18.481 INFO [stderr]      Running /target/debug/deps/calm-f979d7d2c42f30ee
Dec 15 20:21:18.487 INFO [stdout] 
Dec 15 20:21:18.487 INFO [stdout] running 0 tests
Dec 15 20:21:18.487 INFO [stdout] 
Dec 15 20:21:18.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:21:18.487 INFO [stdout] 
Dec 15 20:21:18.490 INFO [stderr] su: No module specific data is present
Dec 15 20:21:18.996 INFO running `"docker" "inspect" "49a376eecbb5e0f47c5bb1e407cf715b7c20328d980ac7610788c1cf03feca23"`
Dec 15 20:21:19.195 INFO running `"docker" "rm" "-f" "49a376eecbb5e0f47c5bb1e407cf715b7c20328d980ac7610788c1cf03feca23"`
Dec 15 20:21:19.363 INFO [stdout] 49a376eecbb5e0f47c5bb1e407cf715b7c20328d980ac7610788c1cf03feca23