Dec 18 17:57:45.412 INFO checking calm-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:57:45.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/calm/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:57:45.864 INFO [stdout] ac7260939ff213a4824f7811933b4a3cd74c5c5cbf22941d5e9924566c5923af
Dec 18 17:57:45.866 INFO running `"docker" "start" "-a" "ac7260939ff213a4824f7811933b4a3cd74c5c5cbf22941d5e9924566c5923af"`
Dec 18 17:57:48.177 INFO [stderr]     Checking which v1.0.5
Dec 18 17:57:48.196 INFO [stderr]     Checking clap v2.32.0
Dec 18 17:57:48.198 INFO [stderr]     Checking dotenv v0.10.1
Dec 18 17:57:48.206 INFO [stderr]     Checking console v0.5.0
Dec 18 17:57:48.206 INFO [stderr]     Checking elementtree v0.5.0
Dec 18 17:57:48.207 INFO [stderr]     Checking indicatif v0.6.0
Dec 18 17:57:54.945 INFO [stderr]     Checking calm v0.1.0 (/opt/crater/workdir)
Dec 18 17:57:58.264 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 18 17:57:58.264 INFO [stderr]    --> src/config.rs:256:29
Dec 18 17:57:58.264 INFO [stderr]     |
Dec 18 17:57:58.264 INFO [stderr] 256 |         let mut cache_dir = env::home_dir().ok_or(
Dec 18 17:57:58.264 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 18 17:57:58.264 INFO [stderr]     |
Dec 18 17:57:58.264 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:57:58.264 INFO [stderr] 
Dec 18 17:57:58.380 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 18 17:57:58.380 INFO [stderr]    --> src/config.rs:256:29
Dec 18 17:57:58.380 INFO [stderr]     |
Dec 18 17:57:58.380 INFO [stderr] 256 |         let mut cache_dir = env::home_dir().ok_or(
Dec 18 17:57:58.380 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 18 17:57:58.380 INFO [stderr]     |
Dec 18 17:57:58.380 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:57:58.380 INFO [stderr] 
Dec 18 17:57:58.620 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:58.620 INFO [stderr]    --> src/cli.rs:173:25
Dec 18 17:57:58.620 INFO [stderr]     |
Dec 18 17:57:58.620 INFO [stderr] 173 |     let mut cause = err.cause();
Dec 18 17:57:58.620 INFO [stderr]     |                         ^^^^^
Dec 18 17:57:58.620 INFO [stderr] 
Dec 18 17:57:58.620 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:58.620 INFO [stderr]    --> src/cli.rs:176:27
Dec 18 17:57:58.620 INFO [stderr]     |
Dec 18 17:57:58.620 INFO [stderr] 176 |         cause = the_cause.cause();
Dec 18 17:57:58.620 INFO [stderr]     |                           ^^^^^
Dec 18 17:57:58.620 INFO [stderr] 
Dec 18 17:57:58.628 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:58.628 INFO [stderr]    --> src/cli.rs:173:25
Dec 18 17:57:58.628 INFO [stderr]     |
Dec 18 17:57:58.628 INFO [stderr] 173 |     let mut cause = err.cause();
Dec 18 17:57:58.628 INFO [stderr]     |                         ^^^^^
Dec 18 17:57:58.628 INFO [stderr] 
Dec 18 17:57:58.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:58.632 INFO [stderr]    --> src/cli.rs:176:27
Dec 18 17:57:58.632 INFO [stderr]     |
Dec 18 17:57:58.632 INFO [stderr] 176 |         cause = the_cause.cause();
Dec 18 17:57:58.632 INFO [stderr]     |                           ^^^^^
Dec 18 17:57:58.632 INFO [stderr] 
Dec 18 17:57:59.160 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 17:57:59.160 INFO [stderr]    --> src/report.rs:103:42
Dec 18 17:57:59.160 INFO [stderr]     |
Dec 18 17:57:59.160 INFO [stderr] 103 |                 let stripped_line = line.trim_left();
Dec 18 17:57:59.160 INFO [stderr]     |                                          ^^^^^^^^^
Dec 18 17:57:59.160 INFO [stderr] 
Dec 18 17:57:59.161 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:57:59.161 INFO [stderr]    --> src/report.rs:111:57
Dec 18 17:57:59.161 INFO [stderr]     |
Dec 18 17:57:59.161 INFO [stderr] 111 |                 write!(f, "\n  {}", style(stripped_line.trim_right()).dim())?;
Dec 18 17:57:59.161 INFO [stderr]     |                                                         ^^^^^^^^^^
Dec 18 17:57:59.161 INFO [stderr] 
Dec 18 17:57:59.272 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 17:57:59.272 INFO [stderr]    --> src/report.rs:103:42
Dec 18 17:57:59.272 INFO [stderr]     |
Dec 18 17:57:59.272 INFO [stderr] 103 |                 let stripped_line = line.trim_left();
Dec 18 17:57:59.272 INFO [stderr]     |                                          ^^^^^^^^^
Dec 18 17:57:59.272 INFO [stderr] 
Dec 18 17:57:59.272 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:57:59.272 INFO [stderr]    --> src/report.rs:111:57
Dec 18 17:57:59.272 INFO [stderr]     |
Dec 18 17:57:59.272 INFO [stderr] 111 |                 write!(f, "\n  {}", style(stripped_line.trim_right()).dim())?;
Dec 18 17:57:59.272 INFO [stderr]     |                                                         ^^^^^^^^^^
Dec 18 17:57:59.272 INFO [stderr] 
Dec 18 17:57:59.549 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:59.549 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 17:57:59.549 INFO [stderr]    |
Dec 18 17:57:59.549 INFO [stderr] 10 | / error_chain! {
Dec 18 17:57:59.549 INFO [stderr] 11 | |     errors {
Dec 18 17:57:59.549 INFO [stderr] 12 | |         QuietExit(code: i32) {
Dec 18 17:57:59.549 INFO [stderr] 13 | |             description("calm quit")
Dec 18 17:57:59.549 INFO [stderr] ...  |
Dec 18 17:57:59.549 INFO [stderr] 24 | |     }
Dec 18 17:57:59.549 INFO [stderr] 25 | | }
Dec 18 17:57:59.549 INFO [stderr]    | |_^
Dec 18 17:57:59.556 INFO [stderr]    |
Dec 18 17:57:59.556 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 17:57:59.556 INFO [stderr] 
Dec 18 17:57:59.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:57:59.624 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 17:57:59.624 INFO [stderr]    |
Dec 18 17:57:59.624 INFO [stderr] 10 | / error_chain! {
Dec 18 17:57:59.624 INFO [stderr] 11 | |     errors {
Dec 18 17:57:59.624 INFO [stderr] 12 | |         QuietExit(code: i32) {
Dec 18 17:57:59.624 INFO [stderr] 13 | |             description("calm quit")
Dec 18 17:57:59.624 INFO [stderr] ...  |
Dec 18 17:57:59.624 INFO [stderr] 24 | |     }
Dec 18 17:57:59.624 INFO [stderr] 25 | | }
Dec 18 17:57:59.624 INFO [stderr]    | |_^
Dec 18 17:57:59.624 INFO [stderr]    |
Dec 18 17:57:59.624 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 17:57:59.624 INFO [stderr] 
Dec 18 17:58:00.164 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:58:00.164 INFO [stderr]    --> src/tools.rs:134:50
Dec 18 17:58:00.164 INFO [stderr]     |
Dec 18 17:58:00.164 INFO [stderr] 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Dec 18 17:58:00.164 INFO [stderr]     |                                                  ----^
Dec 18 17:58:00.164 INFO [stderr]     |                                                  |
Dec 18 17:58:00.164 INFO [stderr]     |                                                  help: remove this `mut`
Dec 18 17:58:00.164 INFO [stderr]     |
Dec 18 17:58:00.164 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 17:58:00.164 INFO [stderr] 
Dec 18 17:58:00.629 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:58:00.630 INFO [stderr]    --> src/tools.rs:134:50
Dec 18 17:58:00.630 INFO [stderr]     |
Dec 18 17:58:00.630 INFO [stderr] 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Dec 18 17:58:00.631 INFO [stderr]     |                                                  ----^
Dec 18 17:58:00.631 INFO [stderr]     |                                                  |
Dec 18 17:58:00.631 INFO [stderr]     |                                                  help: remove this `mut`
Dec 18 17:58:00.632 INFO [stderr]     |
Dec 18 17:58:00.632 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 17:58:00.632 INFO [stderr] 
Dec 18 17:58:00.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
Dec 18 17:58:01.708 INFO running `"docker" "inspect" "ac7260939ff213a4824f7811933b4a3cd74c5c5cbf22941d5e9924566c5923af"`
Dec 18 17:58:02.048 INFO running `"docker" "rm" "-f" "ac7260939ff213a4824f7811933b4a3cd74c5c5cbf22941d5e9924566c5923af"`
Dec 18 17:58:02.340 INFO [stdout] ac7260939ff213a4824f7811933b4a3cd74c5c5cbf22941d5e9924566c5923af