Dec 18 00:02:32.292 INFO checking fuchsi/maketorrent against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:02:32.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/fuchsi/maketorrent:/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 00:02:32.753 INFO [stdout] d3dc419fb25649ff90a03875a11dd652cacf091393f4393d07acd552f91ea585
Dec 18 00:02:32.755 INFO running `"docker" "start" "-a" "d3dc419fb25649ff90a03875a11dd652cacf091393f4393d07acd552f91ea585"`
Dec 18 00:02:34.606 INFO [stderr]     Checking clap v2.31.2
Dec 18 00:02:34.619 INFO [stderr]     Checking error-chain v0.11.0
Dec 18 00:02:34.630 INFO [stderr]     Checking chrono v0.2.25
Dec 18 00:02:35.936 INFO [stderr]     Checking bip_bencode v0.4.4
Dec 18 00:02:38.668 INFO [stderr]     Checking bip_util v0.5.0
Dec 18 00:02:39.951 INFO [stderr]     Checking bip_metainfo v0.12.0 (/opt/crater/workdir/bip_metainfo)
Dec 18 00:02:41.256 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:02:41.256 INFO [stderr]   --> bip_metainfo/src/error.rs:8:1
Dec 18 00:02:41.256 INFO [stderr]    |
Dec 18 00:02:41.256 INFO [stderr] 8  | / error_chain! {
Dec 18 00:02:41.256 INFO [stderr] 9  | |     types {
Dec 18 00:02:41.256 INFO [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
Dec 18 00:02:41.256 INFO [stderr] 11 | |     }
Dec 18 00:02:41.256 INFO [stderr] ...  |
Dec 18 00:02:41.256 INFO [stderr] 27 | |     }
Dec 18 00:02:41.256 INFO [stderr] 28 | | }
Dec 18 00:02:41.256 INFO [stderr]    | |_^
Dec 18 00:02:41.256 INFO [stderr]    |
Dec 18 00:02:41.257 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 00:02:41.257 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 00:02:41.257 INFO [stderr] 
Dec 18 00:02:41.257 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:02:41.257 INFO [stderr]   --> bip_metainfo/src/error.rs:8:1
Dec 18 00:02:41.257 INFO [stderr]    |
Dec 18 00:02:41.257 INFO [stderr] 8  | / error_chain! {
Dec 18 00:02:41.257 INFO [stderr] 9  | |     types {
Dec 18 00:02:41.257 INFO [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
Dec 18 00:02:41.257 INFO [stderr] 11 | |     }
Dec 18 00:02:41.257 INFO [stderr] ...  |
Dec 18 00:02:41.257 INFO [stderr] 27 | |     }
Dec 18 00:02:41.257 INFO [stderr] 28 | | }
Dec 18 00:02:41.257 INFO [stderr]    | |_^
Dec 18 00:02:41.257 INFO [stderr]    |
Dec 18 00:02:41.257 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 00:02:41.257 INFO [stderr] 
Dec 18 00:02:42.646 INFO [stderr]     Checking maketorrent v0.1.1 (/opt/crater/workdir)
Dec 18 00:02:43.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Dec 18 00:02:44.194 INFO running `"docker" "inspect" "d3dc419fb25649ff90a03875a11dd652cacf091393f4393d07acd552f91ea585"`
Dec 18 00:02:44.414 INFO running `"docker" "rm" "-f" "d3dc419fb25649ff90a03875a11dd652cacf091393f4393d07acd552f91ea585"`
Dec 18 00:02:44.720 INFO [stdout] d3dc419fb25649ff90a03875a11dd652cacf091393f4393d07acd552f91ea585