Dec 17 11:24:06.804 INFO checking yjh0502/ch against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 11:24:06.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 11:24:07.417 INFO [stdout] 71935a69c1b4951fd9f82a16b8d18b0a53d7775746fdf8d92807f76f8bf0d54a
Dec 17 11:24:07.422 INFO running `"docker" "start" "-a" "71935a69c1b4951fd9f82a16b8d18b0a53d7775746fdf8d92807f76f8bf0d54a"`
Dec 17 11:24:09.480 INFO [stderr]    Compiling num-traits v0.2.4
Dec 17 11:24:09.480 INFO [stderr]    Compiling num-integer v0.1.38
Dec 17 11:24:09.480 INFO [stderr]     Checking libc v0.2.41
Dec 17 11:24:09.480 INFO [stderr]    Compiling num-iter v0.1.37
Dec 17 11:24:09.480 INFO [stderr]    Compiling serde v1.0.59
Dec 17 11:24:09.489 INFO [stderr]     Checking ordslice v0.3.0
Dec 17 11:24:09.517 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 17 11:24:09.524 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 17 11:24:13.812 INFO [stderr]     Checking rand v0.4.2
Dec 17 11:24:13.812 INFO [stderr]     Checking num_cpus v1.8.0
Dec 17 11:24:13.948 INFO [stderr]     Checking memchr v2.0.1
Dec 17 11:24:13.948 INFO [stderr]     Checking atty v0.2.10
Dec 17 11:24:14.822 INFO [stderr]     Checking clap v2.31.2
Dec 17 11:24:15.099 INFO [stderr]     Checking csv-core v0.1.4
Dec 17 11:24:19.767 INFO [stderr]    Compiling quote v0.6.2
Dec 17 11:24:19.940 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 11:24:21.360 INFO [stderr]    Compiling syn v0.14.0
Dec 17 11:24:22.608 INFO [stderr]     Checking rayon v1.0.1
Dec 17 11:24:23.380 INFO [stderr]     Checking num-complex v0.1.43
Dec 17 11:24:24.796 INFO [stderr]     Checking num-bigint v0.1.44
Dec 17 11:24:34.446 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 11:24:37.560 INFO [stderr]     Checking num v0.1.42
Dec 17 11:24:37.836 INFO [stderr]     Checking stopwatch v0.0.7
Dec 17 11:24:46.506 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 17 11:24:46.931 INFO [stderr]     Checking backtrace v0.3.8
Dec 17 11:24:48.009 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 11:24:50.804 INFO [stderr]     Checking csv v1.0.0
Dec 17 11:25:00.124 INFO [stderr]     Checking ch v0.1.0 (/opt/crater/workdir)
Dec 17 11:25:00.756 INFO [stderr] warning: unused import: `super::*`
Dec 17 11:25:00.756 INFO [stderr]    --> src/lib.rs:247:9
Dec 17 11:25:00.756 INFO [stderr]     |
Dec 17 11:25:00.756 INFO [stderr] 247 |     use super::*;
Dec 17 11:25:00.756 INFO [stderr]     |         ^^^^^^^^
Dec 17 11:25:00.756 INFO [stderr]     |
Dec 17 11:25:00.756 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 17 11:25:00.756 INFO [stderr] 
Dec 17 11:25:01.804 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:25:01.804 INFO [stderr]   --> src/lib.rs:29:5
Dec 17 11:25:01.804 INFO [stderr]    |
Dec 17 11:25:01.804 INFO [stderr] 29 | /     error_chain! {
Dec 17 11:25:01.804 INFO [stderr] 30 | |         foreign_links {
Dec 17 11:25:01.804 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 17 11:25:01.804 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 17 11:25:01.804 INFO [stderr] 33 | |         }
Dec 17 11:25:01.804 INFO [stderr] 34 | |     }
Dec 17 11:25:01.804 INFO [stderr]    | |_____^
Dec 17 11:25:01.804 INFO [stderr]    |
Dec 17 11:25:01.804 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:25:01.804 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 17 11:25:01.804 INFO [stderr] 
Dec 17 11:25:01.804 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:25:01.805 INFO [stderr]   --> src/lib.rs:29:5
Dec 17 11:25:01.805 INFO [stderr]    |
Dec 17 11:25:01.805 INFO [stderr] 29 | /     error_chain! {
Dec 17 11:25:01.805 INFO [stderr] 30 | |         foreign_links {
Dec 17 11:25:01.805 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 17 11:25:01.805 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 17 11:25:01.805 INFO [stderr] 33 | |         }
Dec 17 11:25:01.805 INFO [stderr] 34 | |     }
Dec 17 11:25:01.805 INFO [stderr]    | |_____^
Dec 17 11:25:01.805 INFO [stderr]    |
Dec 17 11:25:01.805 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 17 11:25:01.805 INFO [stderr] 
Dec 17 11:25:01.972 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:25:01.972 INFO [stderr]   --> src/lib.rs:29:5
Dec 17 11:25:01.972 INFO [stderr]    |
Dec 17 11:25:01.972 INFO [stderr] 29 | /     error_chain! {
Dec 17 11:25:01.972 INFO [stderr] 30 | |         foreign_links {
Dec 17 11:25:01.972 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 17 11:25:01.973 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 17 11:25:01.973 INFO [stderr] 33 | |         }
Dec 17 11:25:01.973 INFO [stderr] 34 | |     }
Dec 17 11:25:01.973 INFO [stderr]    | |_____^
Dec 17 11:25:01.973 INFO [stderr]    |
Dec 17 11:25:01.973 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:25:01.973 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 17 11:25:01.973 INFO [stderr] 
Dec 17 11:25:01.984 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:25:01.984 INFO [stderr]   --> src/lib.rs:29:5
Dec 17 11:25:01.984 INFO [stderr]    |
Dec 17 11:25:01.984 INFO [stderr] 29 | /     error_chain! {
Dec 17 11:25:01.984 INFO [stderr] 30 | |         foreign_links {
Dec 17 11:25:01.984 INFO [stderr] 31 | |             De(::serde::de::value::Error);
Dec 17 11:25:01.984 INFO [stderr] 32 | |             Csv(::csv::Error);
Dec 17 11:25:01.985 INFO [stderr] 33 | |         }
Dec 17 11:25:01.985 INFO [stderr] 34 | |     }
Dec 17 11:25:01.985 INFO [stderr]    | |_____^
Dec 17 11:25:01.985 INFO [stderr]    |
Dec 17 11:25:01.985 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 17 11:25:01.985 INFO [stderr] 
Dec 17 11:25:03.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.59s
Dec 17 11:25:04.638 INFO running `"docker" "inspect" "71935a69c1b4951fd9f82a16b8d18b0a53d7775746fdf8d92807f76f8bf0d54a"`
Dec 17 11:25:04.986 INFO running `"docker" "rm" "-f" "71935a69c1b4951fd9f82a16b8d18b0a53d7775746fdf8d92807f76f8bf0d54a"`
Dec 17 11:25:05.312 INFO [stdout] 71935a69c1b4951fd9f82a16b8d18b0a53d7775746fdf8d92807f76f8bf0d54a