Dec 19 12:34:46.295 INFO checking mitsuhiko/machfind against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:34:46.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mitsuhiko/machfind:/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 12:34:46.612 INFO [stdout] 759593c661d0d83c8b54ccb7231e12f773d1436cb13cf0a0a8455bb98be8cbf9
Dec 19 12:34:46.618 INFO running `"docker" "start" "-a" "759593c661d0d83c8b54ccb7231e12f773d1436cb13cf0a0a8455bb98be8cbf9"`
Dec 19 12:34:47.797 INFO [stderr]    Compiling backtrace v0.3.0
Dec 19 12:34:47.798 INFO [stderr]     Checking uuid v0.4.0
Dec 19 12:34:47.798 INFO [stderr]     Checking memmap v0.5.2
Dec 19 12:34:47.802 INFO [stderr]     Checking clap v2.21.2
Dec 19 12:34:48.323 INFO [stderr]     Checking mach_object v0.1.3
Dec 19 12:34:49.350 INFO [stderr]     Checking error-chain v0.9.0
Dec 19 12:34:54.027 INFO [stderr]     Checking machfind v0.1.0 (/opt/crater/workdir)
Dec 19 12:34:54.396 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.396 INFO [stderr]   --> src/cli.rs:66:33
Dec 19 12:34:54.396 INFO [stderr]    |
Dec 19 12:34:54.396 INFO [stderr] 66 |             let mut cause = err.cause();
Dec 19 12:34:54.396 INFO [stderr]    |                                 ^^^^^
Dec 19 12:34:54.396 INFO [stderr]    |
Dec 19 12:34:54.396 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 12:34:54.396 INFO [stderr] 
Dec 19 12:34:54.396 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.396 INFO [stderr]   --> src/cli.rs:69:35
Dec 19 12:34:54.396 INFO [stderr]    |
Dec 19 12:34:54.396 INFO [stderr] 69 |                 cause = the_cause.cause();
Dec 19 12:34:54.396 INFO [stderr]    |                                   ^^^^^
Dec 19 12:34:54.396 INFO [stderr] 
Dec 19 12:34:54.404 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.404 INFO [stderr]   --> src/error.rs:8:1
Dec 19 12:34:54.404 INFO [stderr]    |
Dec 19 12:34:54.404 INFO [stderr] 8  | / error_chain! {
Dec 19 12:34:54.404 INFO [stderr] 9  | |     foreign_links {
Dec 19 12:34:54.404 INFO [stderr] 10 | |         Io(io::Error);
Dec 19 12:34:54.404 INFO [stderr] 11 | |         WalkDir(walkdir::Error);
Dec 19 12:34:54.404 INFO [stderr] 12 | |         MachO(mach_object::Error);
Dec 19 12:34:54.404 INFO [stderr] 13 | |     }
Dec 19 12:34:54.404 INFO [stderr] 14 | | }
Dec 19 12:34:54.404 INFO [stderr]    | |_^
Dec 19 12:34:54.404 INFO [stderr]    |
Dec 19 12:34:54.404 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 12:34:54.404 INFO [stderr] 
Dec 19 12:34:54.440 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.440 INFO [stderr]   --> src/cli.rs:66:33
Dec 19 12:34:54.440 INFO [stderr]    |
Dec 19 12:34:54.440 INFO [stderr] 66 |             let mut cause = err.cause();
Dec 19 12:34:54.440 INFO [stderr]    |                                 ^^^^^
Dec 19 12:34:54.440 INFO [stderr]    |
Dec 19 12:34:54.440 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 12:34:54.440 INFO [stderr] 
Dec 19 12:34:54.440 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.440 INFO [stderr]   --> src/cli.rs:69:35
Dec 19 12:34:54.440 INFO [stderr]    |
Dec 19 12:34:54.440 INFO [stderr] 69 |                 cause = the_cause.cause();
Dec 19 12:34:54.440 INFO [stderr]    |                                   ^^^^^
Dec 19 12:34:54.440 INFO [stderr] 
Dec 19 12:34:54.444 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 12:34:54.444 INFO [stderr]   --> src/error.rs:8:1
Dec 19 12:34:54.444 INFO [stderr]    |
Dec 19 12:34:54.444 INFO [stderr] 8  | / error_chain! {
Dec 19 12:34:54.444 INFO [stderr] 9  | |     foreign_links {
Dec 19 12:34:54.444 INFO [stderr] 10 | |         Io(io::Error);
Dec 19 12:34:54.444 INFO [stderr] 11 | |         WalkDir(walkdir::Error);
Dec 19 12:34:54.444 INFO [stderr] 12 | |         MachO(mach_object::Error);
Dec 19 12:34:54.445 INFO [stderr] 13 | |     }
Dec 19 12:34:54.445 INFO [stderr] 14 | | }
Dec 19 12:34:54.445 INFO [stderr]    | |_^
Dec 19 12:34:54.445 INFO [stderr]    |
Dec 19 12:34:54.445 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 12:34:54.445 INFO [stderr] 
Dec 19 12:34:55.070 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.35s
Dec 19 12:34:55.831 INFO running `"docker" "inspect" "759593c661d0d83c8b54ccb7231e12f773d1436cb13cf0a0a8455bb98be8cbf9"`
Dec 19 12:34:56.086 INFO running `"docker" "rm" "-f" "759593c661d0d83c8b54ccb7231e12f773d1436cb13cf0a0a8455bb98be8cbf9"`
Dec 19 12:34:56.424 INFO [stdout] 759593c661d0d83c8b54ccb7231e12f773d1436cb13cf0a0a8455bb98be8cbf9