Dec 17 19:14:10.671 INFO checking mschorsch/isolate-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:14:10.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mschorsch/isolate-rs:/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 17 19:14:11.255 INFO [stdout] 056a0010da8331f0f2cd6fc2be2cb58e38fe1c3dbaca398b6a6c52378ec21b26
Dec 17 19:14:11.257 INFO running `"docker" "start" "-a" "056a0010da8331f0f2cd6fc2be2cb58e38fe1c3dbaca398b6a6c52378ec21b26"`
Dec 17 19:14:14.127 INFO [stderr]    Compiling backtrace-sys v0.1.14
Dec 17 19:14:14.127 INFO [stderr]     Checking atty v0.2.2
Dec 17 19:14:14.127 INFO [stderr]     Checking toml v0.4.5
Dec 17 19:14:14.127 INFO [stderr]     Checking nix v0.9.0
Dec 17 19:14:14.899 INFO [stderr]     Checking clap v2.26.2
Dec 17 19:14:33.483 INFO [stderr]     Checking backtrace v0.3.3
Dec 17 19:14:33.877 INFO [stderr]     Checking error-chain v0.10.0
Dec 17 19:14:34.350 INFO [stderr]     Checking isolate-rs v0.1.0 (/opt/crater/workdir)
Dec 17 19:14:35.108 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 19:14:35.108 INFO [stderr]   --> src/errors.rs:23:1
Dec 17 19:14:35.108 INFO [stderr]    |
Dec 17 19:14:35.108 INFO [stderr] 23 | / error_chain! {
Dec 17 19:14:35.108 INFO [stderr] 24 | |
Dec 17 19:14:35.108 INFO [stderr] 25 | |     types {
Dec 17 19:14:35.109 INFO [stderr] 26 | |         Error, ErrorKind, ResultExt, Result;
Dec 17 19:14:35.109 INFO [stderr] ...  |
Dec 17 19:14:35.109 INFO [stderr] 33 | |     errors {}
Dec 17 19:14:35.109 INFO [stderr] 34 | | }
Dec 17 19:14:35.109 INFO [stderr]    | |_^
Dec 17 19:14:35.110 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 19:14:35.111 INFO [stderr]   --> src/errors.rs:23:1
Dec 17 19:14:35.111 INFO [stderr]    |
Dec 17 19:14:35.111 INFO [stderr] 23 | / error_chain! {
Dec 17 19:14:35.111 INFO [stderr] 24 | |
Dec 17 19:14:35.111 INFO [stderr] 25 | |     types {
Dec 17 19:14:35.111 INFO [stderr] 26 | |         Error, ErrorKind, ResultExt, Result;
Dec 17 19:14:35.111 INFO [stderr] ...  |
Dec 17 19:14:35.112 INFO [stderr] 33 | |     errors {}
Dec 17 19:14:35.112 INFO [stderr] 34 | | }
Dec 17 19:14:35.112 INFO [stderr]    | |_^
Dec 17 19:14:35.112 INFO [stderr]    |
Dec 17 19:14:35.112 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 19:14:35.113 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 19:14:35.113 INFO [stderr] 
Dec 17 19:14:35.122 INFO [stderr]    |
Dec 17 19:14:35.122 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 19:14:35.122 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 19:14:35.122 INFO [stderr] 
Dec 17 19:14:35.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.35s
Dec 17 19:14:35.911 INFO running `"docker" "inspect" "056a0010da8331f0f2cd6fc2be2cb58e38fe1c3dbaca398b6a6c52378ec21b26"`
Dec 17 19:14:35.998 INFO running `"docker" "rm" "-f" "056a0010da8331f0f2cd6fc2be2cb58e38fe1c3dbaca398b6a6c52378ec21b26"`
Dec 17 19:14:36.133 INFO [stdout] 056a0010da8331f0f2cd6fc2be2cb58e38fe1c3dbaca398b6a6c52378ec21b26