Dec 19 05:01:36.386 INFO checking yjh0502/ch against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:01:36.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/yjh0502/ch:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:01:36.810 INFO [stdout] 88a6886cb3d4ed43f001167010725335ee0cdfee97263233acd4b4393b95aa49
Dec 19 05:01:36.810 INFO running `"docker" "start" "-a" "88a6886cb3d4ed43f001167010725335ee0cdfee97263233acd4b4393b95aa49"`
Dec 19 05:01:38.328 INFO [stderr]    Compiling num-traits v0.2.4
Dec 19 05:01:38.328 INFO [stderr]    Compiling num-integer v0.1.38
Dec 19 05:01:38.329 INFO [stderr]    Compiling cc v1.0.15
Dec 19 05:01:38.378 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 19 05:01:38.378 INFO [stderr]    Compiling serde v1.0.59
Dec 19 05:01:38.378 INFO [stderr]     Checking vec_map v0.8.1
Dec 19 05:01:38.378 INFO [stderr]     Checking take_mut v0.2.2
Dec 19 05:01:38.378 INFO [stderr]     Checking ordslice v0.3.0
Dec 19 05:01:39.060 INFO [stderr]     Checking memchr v2.0.1
Dec 19 05:01:39.740 INFO [stderr]     Checking atty v0.2.10
Dec 19 05:01:39.977 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 19 05:01:39.988 INFO [stderr]    Compiling num-iter v0.1.37
Dec 19 05:01:40.180 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 19 05:01:40.288 INFO [stderr]     Checking textwrap v0.9.0
Dec 19 05:01:40.655 INFO [stderr]     Checking csv-core v0.1.4
Dec 19 05:01:40.697 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 05:01:41.973 INFO [stderr]     Checking clap v2.31.2
Dec 19 05:01:44.690 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 05:01:45.240 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 19 05:01:48.076 INFO [stderr]    Compiling quote v0.6.2
Dec 19 05:01:49.372 INFO [stderr]    Compiling syn v0.14.0
Dec 19 05:01:50.204 INFO [stderr]     Checking rayon v1.0.1
Dec 19 05:01:50.557 INFO [stderr]     Checking num-complex v0.1.43
Dec 19 05:01:52.808 INFO [stderr]     Checking num-bigint v0.1.44
Dec 19 05:02:00.976 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 05:02:02.388 INFO [stderr]     Checking num v0.1.42
Dec 19 05:02:02.666 INFO [stderr]     Checking stopwatch v0.0.7
Dec 19 05:02:12.361 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 19 05:02:16.692 INFO [stderr]     Checking backtrace v0.3.8
Dec 19 05:02:17.492 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 05:02:21.992 INFO [stderr]     Checking csv v1.0.0
Dec 19 05:02:32.524 INFO [stderr]     Checking ch v0.1.0 (/opt/crater/workdir)
Dec 19 05:02:33.256 INFO [stderr] warning: unused import: `super::*`
Dec 19 05:02:33.256 INFO [stderr]    --> src/lib.rs:247:9
Dec 19 05:02:33.256 INFO [stderr]     |
Dec 19 05:02:33.256 INFO [stderr] 247 |     use super::*;
Dec 19 05:02:33.256 INFO [stderr]     |         ^^^^^^^^
Dec 19 05:02:33.256 INFO [stderr]     |
Dec 19 05:02:33.256 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 05:02:33.256 INFO [stderr] 
Dec 19 05:02:34.252 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:02:34.252 INFO [stderr]   --> src/lib.rs:29:5
Dec 19 05:02:34.253 INFO [stderr]    |
Dec 19 05:02:34.253 INFO [stderr] 29 | /     error_chain! {
Dec 19 05:02:34.253 INFO [stderr] 30 | |         foreign_links {
Dec 19 05:02:34.253 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 19 05:02:34.253 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 19 05:02:34.253 INFO [stderr] 33 | |         }
Dec 19 05:02:34.253 INFO [stderr] 34 | |     }
Dec 19 05:02:34.253 INFO [stderr]    | |_____^
Dec 19 05:02:34.253 INFO [stderr]    |
Dec 19 05:02:34.253 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:02:34.253 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 19 05:02:34.253 INFO [stderr] 
Dec 19 05:02:34.253 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:02:34.253 INFO [stderr]   --> src/lib.rs:29:5
Dec 19 05:02:34.253 INFO [stderr]    |
Dec 19 05:02:34.253 INFO [stderr] 29 | /     error_chain! {
Dec 19 05:02:34.253 INFO [stderr] 30 | |         foreign_links {
Dec 19 05:02:34.253 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 19 05:02:34.253 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 19 05:02:34.253 INFO [stderr] 33 | |         }
Dec 19 05:02:34.253 INFO [stderr] 34 | |     }
Dec 19 05:02:34.253 INFO [stderr]    | |_____^
Dec 19 05:02:34.253 INFO [stderr]    |
Dec 19 05:02:34.253 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 19 05:02:34.253 INFO [stderr] 
Dec 19 05:02:34.512 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:02:34.512 INFO [stderr]   --> src/lib.rs:29:5
Dec 19 05:02:34.512 INFO [stderr]    |
Dec 19 05:02:34.512 INFO [stderr] 29 | /     error_chain! {
Dec 19 05:02:34.512 INFO [stderr] 30 | |         foreign_links {
Dec 19 05:02:34.512 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 19 05:02:34.512 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 19 05:02:34.512 INFO [stderr] 33 | |         }
Dec 19 05:02:34.512 INFO [stderr] 34 | |     }
Dec 19 05:02:34.512 INFO [stderr]    | |_____^
Dec 19 05:02:34.512 INFO [stderr]    |
Dec 19 05:02:34.512 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:02:34.512 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 19 05:02:34.512 INFO [stderr] 
Dec 19 05:02:34.512 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:02:34.512 INFO [stderr]   --> src/lib.rs:29:5
Dec 19 05:02:34.512 INFO [stderr]    |
Dec 19 05:02:34.513 INFO [stderr] 29 | /     error_chain! {
Dec 19 05:02:34.513 INFO [stderr] 30 | |         foreign_links {
Dec 19 05:02:34.513 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 19 05:02:34.513 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 19 05:02:34.513 INFO [stderr] 33 | |         }
Dec 19 05:02:34.513 INFO [stderr] 34 | |     }
Dec 19 05:02:34.513 INFO [stderr]    | |_____^
Dec 19 05:02:34.513 INFO [stderr]    |
Dec 19 05:02:34.513 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 19 05:02:34.513 INFO [stderr] 
Dec 19 05:02:36.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.08s
Dec 19 05:02:37.266 INFO running `"docker" "inspect" "88a6886cb3d4ed43f001167010725335ee0cdfee97263233acd4b4393b95aa49"`
Dec 19 05:02:37.554 INFO running `"docker" "rm" "-f" "88a6886cb3d4ed43f001167010725335ee0cdfee97263233acd4b4393b95aa49"`
Dec 19 05:02:37.951 INFO [stdout] 88a6886cb3d4ed43f001167010725335ee0cdfee97263233acd4b4393b95aa49