Nov 18 04:01:35.756 INFO testing pfr-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 04:01:35.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 04:01:35.939 INFO [stdout] 590d74bd4e9cd5186bb292c4acddaf7f91473c3f193d02f216d9c174c9716c21
Nov 18 04:01:35.945 INFO running `"docker" "start" "-a" "590d74bd4e9cd5186bb292c4acddaf7f91473c3f193d02f216d9c174c9716c21"`
Nov 18 04:01:36.618 INFO [stderr] usermod: no changes
Nov 18 04:01:36.737 INFO [stderr]    Compiling pfr v0.2.0 (/source)
Nov 18 04:01:38.451 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 04:01:38.451 INFO [stderr]   --> src/main.rs:11:1
Nov 18 04:01:38.451 INFO [stderr]    |
Nov 18 04:01:38.451 INFO [stderr] 11 | #[macro_use] extern crate structopt;
Nov 18 04:01:38.451 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 04:01:38.451 INFO [stderr]    |
Nov 18 04:01:38.451 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 04:01:38.451 INFO [stderr] 
Nov 18 04:01:38.513 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 18 04:01:38.513 INFO [stderr]    --> src/main.rs:210:24
Nov 18 04:01:38.513 INFO [stderr]     |
Nov 18 04:01:38.513 INFO [stderr] 210 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Nov 18 04:01:38.513 INFO [stderr]     |                        ^^^^^^^^^^^^^
Nov 18 04:01:38.513 INFO [stderr]     |
Nov 18 04:01:38.513 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 18 04:01:38.513 INFO [stderr] 
Nov 18 04:01:38.539 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 18 04:01:38.539 INFO [stderr]    --> src/main.rs:263:24
Nov 18 04:01:38.539 INFO [stderr]     |
Nov 18 04:01:38.539 INFO [stderr] 263 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Nov 18 04:01:38.539 INFO [stderr]     |                        ^^^^^^^^^^^^^
Nov 18 04:01:38.539 INFO [stderr] 
Nov 18 04:01:41.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 18 04:01:41.351 INFO [stderr] su: No module specific data is present
Nov 18 04:01:41.607 INFO running `"docker" "inspect" "590d74bd4e9cd5186bb292c4acddaf7f91473c3f193d02f216d9c174c9716c21"`
Nov 18 04:01:41.708 INFO running `"docker" "rm" "-f" "590d74bd4e9cd5186bb292c4acddaf7f91473c3f193d02f216d9c174c9716c21"`
Nov 18 04:01:41.789 INFO [stdout] 590d74bd4e9cd5186bb292c4acddaf7f91473c3f193d02f216d9c174c9716c21
Nov 18 04:01:41.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 04:01:41.951 INFO [stdout] e5ea1be63fcfd5493cce96effbe867b334f4b245fde11203570d0157bdcbb64f
Nov 18 04:01:41.957 INFO running `"docker" "start" "-a" "e5ea1be63fcfd5493cce96effbe867b334f4b245fde11203570d0157bdcbb64f"`
Nov 18 04:01:42.583 INFO [stderr] usermod: no changes
Nov 18 04:01:42.678 INFO [stderr]    Compiling pfr v0.2.0 (/source)
Nov 18 04:01:43.896 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 04:01:43.911 INFO [stderr]   --> src/main.rs:11:1
Nov 18 04:01:43.911 INFO [stderr]    |
Nov 18 04:01:43.911 INFO [stderr] 11 | #[macro_use] extern crate structopt;
Nov 18 04:01:43.911 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 04:01:43.911 INFO [stderr]    |
Nov 18 04:01:43.911 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 04:01:43.911 INFO [stderr] 
Nov 18 04:01:43.921 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 18 04:01:43.928 INFO [stderr]    --> src/main.rs:210:24
Nov 18 04:01:43.928 INFO [stderr]     |
Nov 18 04:01:43.928 INFO [stderr] 210 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Nov 18 04:01:43.928 INFO [stderr]     |                        ^^^^^^^^^^^^^
Nov 18 04:01:43.928 INFO [stderr]     |
Nov 18 04:01:43.928 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 18 04:01:43.928 INFO [stderr] 
Nov 18 04:01:43.928 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 18 04:01:43.928 INFO [stderr]    --> src/main.rs:263:24
Nov 18 04:01:43.928 INFO [stderr]     |
Nov 18 04:01:43.928 INFO [stderr] 263 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Nov 18 04:01:43.928 INFO [stderr]     |                        ^^^^^^^^^^^^^
Nov 18 04:01:43.928 INFO [stderr] 
Nov 18 04:01:44.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Nov 18 04:01:44.758 INFO [stderr] su: No module specific data is present
Nov 18 04:01:45.298 INFO running `"docker" "inspect" "e5ea1be63fcfd5493cce96effbe867b334f4b245fde11203570d0157bdcbb64f"`
Nov 18 04:01:45.584 INFO running `"docker" "rm" "-f" "e5ea1be63fcfd5493cce96effbe867b334f4b245fde11203570d0157bdcbb64f"`
Nov 18 04:01:45.797 INFO [stdout] e5ea1be63fcfd5493cce96effbe867b334f4b245fde11203570d0157bdcbb64f
Nov 18 04:01:45.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 04:01:46.180 INFO [stdout] f2838f576583d5b799846012b843ac36a2ed500315a31c26804371dbb682d472
Nov 18 04:01:46.182 INFO running `"docker" "start" "-a" "f2838f576583d5b799846012b843ac36a2ed500315a31c26804371dbb682d472"`
Nov 18 04:01:47.695 INFO [stderr] usermod: no changes
Nov 18 04:01:47.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 04:01:47.839 INFO [stdout] 
Nov 18 04:01:47.839 INFO [stdout] running 0 tests
Nov 18 04:01:47.839 INFO [stdout] 
Nov 18 04:01:47.839 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:01:47.839 INFO [stdout] 
Nov 18 04:01:47.841 INFO [stderr]      Running /target/debug/deps/pfr-8ce83e2082954e29
Nov 18 04:01:47.841 INFO [stderr] su: No module specific data is present
Nov 18 04:01:48.759 INFO running `"docker" "inspect" "f2838f576583d5b799846012b843ac36a2ed500315a31c26804371dbb682d472"`
Nov 18 04:01:49.167 INFO running `"docker" "rm" "-f" "f2838f576583d5b799846012b843ac36a2ed500315a31c26804371dbb682d472"`
Nov 18 04:01:49.479 INFO [stdout] f2838f576583d5b799846012b843ac36a2ed500315a31c26804371dbb682d472