Dec 18 17:31:17.296 INFO checking clierr-0.7.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:31:17.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/clierr/0.7.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:31:17.681 INFO [stdout] f96c7960847b73ae67c41c1355f117ef7a1d71f012d041ae1c40eda03ceda1b2
Dec 18 17:31:17.681 INFO running `"docker" "start" "-a" "f96c7960847b73ae67c41c1355f117ef7a1d71f012d041ae1c40eda03ceda1b2"`
Dec 18 17:31:19.096 INFO [stderr]     Checking clierr v0.7.0 (/opt/crater/workdir)
Dec 18 17:31:19.425 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.425 INFO [stderr]    --> src/lib.rs:114:43
Dec 18 17:31:19.425 INFO [stderr]     |
Dec 18 17:31:19.425 INFO [stderr] 114 |                 if let Some(cause) = self.cause() {
Dec 18 17:31:19.425 INFO [stderr]     |                                           ^^^^^
Dec 18 17:31:19.425 INFO [stderr]     |
Dec 18 17:31:19.425 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:31:19.425 INFO [stderr] 
Dec 18 17:31:19.427 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.427 INFO [stderr]    --> src/lib.rs:120:42
Dec 18 17:31:19.427 INFO [stderr]     |
Dec 18 17:31:19.427 INFO [stderr] 120 |         } else if let Some(cause) = self.cause() {
Dec 18 17:31:19.427 INFO [stderr]     |                                          ^^^^^
Dec 18 17:31:19.427 INFO [stderr] 
Dec 18 17:31:19.432 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.432 INFO [stderr]    --> src/lib.rs:132:42
Dec 18 17:31:19.432 INFO [stderr]     |
Dec 18 17:31:19.432 INFO [stderr] 132 |         } else if let Some(cause) = self.cause() {
Dec 18 17:31:19.432 INFO [stderr]     |                                          ^^^^^
Dec 18 17:31:19.432 INFO [stderr] 
Dec 18 17:31:19.468 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.468 INFO [stderr]    --> src/lib.rs:114:43
Dec 18 17:31:19.468 INFO [stderr]     |
Dec 18 17:31:19.468 INFO [stderr] 114 |                 if let Some(cause) = self.cause() {
Dec 18 17:31:19.468 INFO [stderr]     |                                           ^^^^^
Dec 18 17:31:19.468 INFO [stderr]     |
Dec 18 17:31:19.468 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:31:19.468 INFO [stderr] 
Dec 18 17:31:19.468 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.468 INFO [stderr]    --> src/lib.rs:120:42
Dec 18 17:31:19.468 INFO [stderr]     |
Dec 18 17:31:19.468 INFO [stderr] 120 |         } else if let Some(cause) = self.cause() {
Dec 18 17:31:19.468 INFO [stderr]     |                                          ^^^^^
Dec 18 17:31:19.468 INFO [stderr] 
Dec 18 17:31:19.471 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.471 INFO [stderr]    --> src/lib.rs:132:42
Dec 18 17:31:19.471 INFO [stderr]     |
Dec 18 17:31:19.471 INFO [stderr] 132 |         } else if let Some(cause) = self.cause() {
Dec 18 17:31:19.471 INFO [stderr]     |                                          ^^^^^
Dec 18 17:31:19.471 INFO [stderr] 
Dec 18 17:31:19.489 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.489 INFO [stderr]    --> src/lib.rs:251:32
Dec 18 17:31:19.489 INFO [stderr]     |
Dec 18 17:31:19.489 INFO [stderr] 251 |         assert_eq!(with_static.cause().map(|c| c.description()), Some("cause"));
Dec 18 17:31:19.489 INFO [stderr]     |                                ^^^^^
Dec 18 17:31:19.489 INFO [stderr] 
Dec 18 17:31:19.491 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.491 INFO [stderr]    --> src/lib.rs:252:29
Dec 18 17:31:19.491 INFO [stderr]     |
Dec 18 17:31:19.491 INFO [stderr] 252 |         assert!(with_static.cause().unwrap().cause().is_none());
Dec 18 17:31:19.491 INFO [stderr]     |                             ^^^^^
Dec 18 17:31:19.491 INFO [stderr] 
Dec 18 17:31:19.491 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.491 INFO [stderr]    --> src/lib.rs:252:46
Dec 18 17:31:19.491 INFO [stderr]     |
Dec 18 17:31:19.491 INFO [stderr] 252 |         assert!(with_static.cause().unwrap().cause().is_none());
Dec 18 17:31:19.491 INFO [stderr]     |                                              ^^^^^
Dec 18 17:31:19.491 INFO [stderr] 
Dec 18 17:31:19.492 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.492 INFO [stderr]    --> src/lib.rs:254:31
Dec 18 17:31:19.492 INFO [stderr]     |
Dec 18 17:31:19.492 INFO [stderr] 254 |         assert_eq!(with_owned.cause().map(|c| c.description()), Some("cause2"));
Dec 18 17:31:19.492 INFO [stderr]     |                               ^^^^^
Dec 18 17:31:19.492 INFO [stderr] 
Dec 18 17:31:19.496 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.496 INFO [stderr]    --> src/lib.rs:255:28
Dec 18 17:31:19.496 INFO [stderr]     |
Dec 18 17:31:19.496 INFO [stderr] 255 |         assert!(with_owned.cause().unwrap().cause().unwrap().cause().is_none());
Dec 18 17:31:19.496 INFO [stderr]     |                            ^^^^^
Dec 18 17:31:19.496 INFO [stderr] 
Dec 18 17:31:19.496 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.496 INFO [stderr]    --> src/lib.rs:255:45
Dec 18 17:31:19.496 INFO [stderr]     |
Dec 18 17:31:19.496 INFO [stderr] 255 |         assert!(with_owned.cause().unwrap().cause().unwrap().cause().is_none());
Dec 18 17:31:19.496 INFO [stderr]     |                                             ^^^^^
Dec 18 17:31:19.496 INFO [stderr] 
Dec 18 17:31:19.496 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.496 INFO [stderr]    --> src/lib.rs:255:62
Dec 18 17:31:19.496 INFO [stderr]     |
Dec 18 17:31:19.496 INFO [stderr] 255 |         assert!(with_owned.cause().unwrap().cause().unwrap().cause().is_none());
Dec 18 17:31:19.496 INFO [stderr]     |                                                              ^^^^^
Dec 18 17:31:19.496 INFO [stderr] 
Dec 18 17:31:19.496 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.496 INFO [stderr]    --> src/lib.rs:256:31
Dec 18 17:31:19.496 INFO [stderr]     |
Dec 18 17:31:19.496 INFO [stderr] 256 |         assert_eq!(with_owned.cause().map(|c| format!("{}", c)),
Dec 18 17:31:19.496 INFO [stderr]     |                               ^^^^^
Dec 18 17:31:19.496 INFO [stderr] 
Dec 18 17:31:19.496 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.496 INFO [stderr]    --> src/lib.rs:258:31
Dec 18 17:31:19.496 INFO [stderr]     |
Dec 18 17:31:19.496 INFO [stderr] 258 |         assert_eq!(with_owned.cause().and_then(|c| c.cause()).map(|c| c.description()),
Dec 18 17:31:19.496 INFO [stderr]     |                               ^^^^^
Dec 18 17:31:19.496 INFO [stderr] 
Dec 18 17:31:19.497 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.497 INFO [stderr]    --> src/lib.rs:258:54
Dec 18 17:31:19.497 INFO [stderr]     |
Dec 18 17:31:19.497 INFO [stderr] 258 |         assert_eq!(with_owned.cause().and_then(|c| c.cause()).map(|c| c.description()),
Dec 18 17:31:19.497 INFO [stderr]     |                                                      ^^^^^
Dec 18 17:31:19.497 INFO [stderr] 
Dec 18 17:31:19.543 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.543 INFO [stderr]    --> src/lib.rs:278:34
Dec 18 17:31:19.543 INFO [stderr]     |
Dec 18 17:31:19.543 INFO [stderr] 278 |                 assert_eq!(error.cause().map(|c| c.description()), Some("test"));
Dec 18 17:31:19.543 INFO [stderr]     |                                  ^^^^^
Dec 18 17:31:19.543 INFO [stderr] 
Dec 18 17:31:19.548 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.548 INFO [stderr]    --> src/lib.rs:288:34
Dec 18 17:31:19.548 INFO [stderr]     |
Dec 18 17:31:19.548 INFO [stderr] 288 |                 assert_eq!(error.cause().map(|c| c.description()), Some("test"));
Dec 18 17:31:19.548 INFO [stderr]     |                                  ^^^^^
Dec 18 17:31:19.548 INFO [stderr] 
Dec 18 17:31:19.557 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.557 INFO [stderr]    --> src/lib.rs:312:30
Dec 18 17:31:19.557 INFO [stderr]     |
Dec 18 17:31:19.557 INFO [stderr] 312 |                 assert_eq!(e.cause().unwrap().description(), "test");
Dec 18 17:31:19.557 INFO [stderr]     |                              ^^^^^
Dec 18 17:31:19.557 INFO [stderr] 
Dec 18 17:31:19.562 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:31:19.562 INFO [stderr]    --> src/lib.rs:336:27
Dec 18 17:31:19.562 INFO [stderr]     |
Dec 18 17:31:19.562 INFO [stderr] 336 |                 assert!(e.cause().is_none());
Dec 18 17:31:19.562 INFO [stderr]     |                           ^^^^^
Dec 18 17:31:19.562 INFO [stderr] 
Dec 18 17:31:19.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 18 17:31:20.162 INFO running `"docker" "inspect" "f96c7960847b73ae67c41c1355f117ef7a1d71f012d041ae1c40eda03ceda1b2"`
Dec 18 17:31:20.363 INFO running `"docker" "rm" "-f" "f96c7960847b73ae67c41c1355f117ef7a1d71f012d041ae1c40eda03ceda1b2"`
Dec 18 17:31:20.473 INFO [stdout] f96c7960847b73ae67c41c1355f117ef7a1d71f012d041ae1c40eda03ceda1b2