Dec 18 14:00:52.462 INFO checking migrant-0.11.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:00:52.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/migrant/0.11.5:/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 14:00:52.933 INFO [stdout] 7597c73c6c0361078cc68ad0dfa50340d1b6503089c46038e0abba11cac498d9
Dec 18 14:00:52.935 INFO running `"docker" "start" "-a" "7597c73c6c0361078cc68ad0dfa50340d1b6503089c46038e0abba11cac498d9"`
Dec 18 14:00:55.187 INFO [stderr]    Compiling error-chain v0.12.0
Dec 18 14:00:55.187 INFO [stderr]     Checking regex v1.0.6
Dec 18 14:00:56.662 INFO [stderr]    Compiling cargo_metadata v0.6.4
Dec 18 14:00:58.472 INFO [stderr]     Checking migrant_lib v0.20.0
Dec 18 14:00:59.823 INFO [stderr]    Compiling skeptic v0.13.4
Dec 18 14:01:01.069 INFO [stderr]     Checking migrant v0.11.5 (/opt/crater/workdir)
Dec 18 14:01:03.548 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:01:03.548 INFO [stderr]   --> src/main.rs:19:5
Dec 18 14:01:03.548 INFO [stderr]    |
Dec 18 14:01:03.548 INFO [stderr] 19 | /     error_chain! {
Dec 18 14:01:03.548 INFO [stderr] 20 | |         foreign_links {
Dec 18 14:01:03.548 INFO [stderr] 21 | |             MigrantLib(migrant_lib::Error);
Dec 18 14:01:03.548 INFO [stderr] 22 | |             SelfUpdate(self_update::errors::Error) #[cfg(feature="update")];
Dec 18 14:01:03.549 INFO [stderr] 23 | |             Io(io::Error);
Dec 18 14:01:03.549 INFO [stderr] 24 | |         }
Dec 18 14:01:03.549 INFO [stderr] 25 | |     }
Dec 18 14:01:03.549 INFO [stderr]    | |_____^
Dec 18 14:01:03.549 INFO [stderr]    |
Dec 18 14:01:03.549 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:01:03.549 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 14:01:03.549 INFO [stderr] 
Dec 18 14:01:03.549 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:01:03.549 INFO [stderr]   --> src/main.rs:19:5
Dec 18 14:01:03.550 INFO [stderr]    |
Dec 18 14:01:03.550 INFO [stderr] 19 | /     error_chain! {
Dec 18 14:01:03.550 INFO [stderr] 20 | |         foreign_links {
Dec 18 14:01:03.550 INFO [stderr] 21 | |             MigrantLib(migrant_lib::Error);
Dec 18 14:01:03.550 INFO [stderr] 22 | |             SelfUpdate(self_update::errors::Error) #[cfg(feature="update")];
Dec 18 14:01:03.550 INFO [stderr] 23 | |             Io(io::Error);
Dec 18 14:01:03.550 INFO [stderr] 24 | |         }
Dec 18 14:01:03.550 INFO [stderr] 25 | |     }
Dec 18 14:01:03.550 INFO [stderr]    | |_____^
Dec 18 14:01:03.550 INFO [stderr]    |
Dec 18 14:01:03.550 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 14:01:03.550 INFO [stderr] 
Dec 18 14:01:05.298 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 18 14:01:09.956 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:01:09.956 INFO [stderr]   --> src/main.rs:19:5
Dec 18 14:01:09.956 INFO [stderr]    |
Dec 18 14:01:09.956 INFO [stderr] 19 | /     error_chain! {
Dec 18 14:01:09.956 INFO [stderr] 20 | |         foreign_links {
Dec 18 14:01:09.956 INFO [stderr] 21 | |             MigrantLib(migrant_lib::Error);
Dec 18 14:01:09.956 INFO [stderr] 22 | |             SelfUpdate(self_update::errors::Error) #[cfg(feature="update")];
Dec 18 14:01:09.956 INFO [stderr] 23 | |             Io(io::Error);
Dec 18 14:01:09.956 INFO [stderr] 24 | |         }
Dec 18 14:01:09.956 INFO [stderr] 25 | |     }
Dec 18 14:01:09.956 INFO [stderr]    | |_____^
Dec 18 14:01:09.956 INFO [stderr]    |
Dec 18 14:01:09.956 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:01:09.956 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 14:01:09.956 INFO [stderr] 
Dec 18 14:01:09.956 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:01:09.956 INFO [stderr]   --> src/main.rs:19:5
Dec 18 14:01:09.956 INFO [stderr]    |
Dec 18 14:01:09.956 INFO [stderr] 19 | /     error_chain! {
Dec 18 14:01:09.956 INFO [stderr] 20 | |         foreign_links {
Dec 18 14:01:09.956 INFO [stderr] 21 | |             MigrantLib(migrant_lib::Error);
Dec 18 14:01:09.956 INFO [stderr] 22 | |             SelfUpdate(self_update::errors::Error) #[cfg(feature="update")];
Dec 18 14:01:09.956 INFO [stderr] 23 | |             Io(io::Error);
Dec 18 14:01:09.956 INFO [stderr] 24 | |         }
Dec 18 14:01:09.956 INFO [stderr] 25 | |     }
Dec 18 14:01:09.956 INFO [stderr]    | |_____^
Dec 18 14:01:09.956 INFO [stderr]    |
Dec 18 14:01:09.956 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 14:01:09.956 INFO [stderr] 
Dec 18 14:01:10.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.20s
Dec 18 14:01:10.758 INFO running `"docker" "inspect" "7597c73c6c0361078cc68ad0dfa50340d1b6503089c46038e0abba11cac498d9"`
Dec 18 14:01:10.994 INFO running `"docker" "rm" "-f" "7597c73c6c0361078cc68ad0dfa50340d1b6503089c46038e0abba11cac498d9"`
Dec 18 14:01:11.300 INFO [stdout] 7597c73c6c0361078cc68ad0dfa50340d1b6503089c46038e0abba11cac498d9