Dec 19 13:22:53.808 INFO checking lunaryorn/opvault.rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:22:53.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lunaryorn/opvault.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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:22:53.968 INFO [stdout] 3f9041ac45a5b6e287f043b34866fdd35b454ce1a32d095cb03c2c7499777fd6
Dec 19 13:22:53.970 INFO running `"docker" "start" "-a" "3f9041ac45a5b6e287f043b34866fdd35b454ce1a32d095cb03c2c7499777fd6"`
Dec 19 13:22:54.533 INFO [stderr]    Compiling gcc v0.3.45
Dec 19 13:22:54.534 INFO [stderr]     Checking serde v1.0.2
Dec 19 13:22:54.534 INFO [stderr]     Checking secstr v0.2.1
Dec 19 13:22:54.535 INFO [stderr]    Compiling serde_derive_internals v0.15.0
Dec 19 13:22:54.535 INFO [stderr]    Compiling derive-error-chain v0.10.0
Dec 19 13:23:01.210 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 19 13:23:01.382 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 13:23:02.086 INFO [stderr]    Compiling serde_derive v1.0.2
Dec 19 13:23:15.004 INFO [stderr]     Checking serde_json v1.0.1
Dec 19 13:23:15.004 INFO [stderr]     Checking uuid v0.5.0
Dec 19 13:23:22.816 INFO [stderr]     Checking backtrace v0.3.0
Dec 19 13:23:23.228 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 13:23:23.685 INFO [stderr]     Checking opvault v0.1.0-pre (/opt/crater/workdir)
Dec 19 13:23:24.176 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:23:24.176 INFO [stderr]   --> src/errors.rs:21:28
Dec 19 13:23:24.176 INFO [stderr]    |
Dec 19 13:23:24.176 INFO [stderr] 21 | #[derive(PartialEq, Debug, error_chain)]
Dec 19 13:23:24.176 INFO [stderr]    |                            ^^^^^^^^^^^
Dec 19 13:23:24.176 INFO [stderr]    |
Dec 19 13:23:24.176 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:23:24.176 INFO [stderr] 
Dec 19 13:23:24.219 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:23:24.219 INFO [stderr]   --> src/errors.rs:21:28
Dec 19 13:23:24.219 INFO [stderr]    |
Dec 19 13:23:24.219 INFO [stderr] 21 | #[derive(PartialEq, Debug, error_chain)]
Dec 19 13:23:24.219 INFO [stderr]    |                            ^^^^^^^^^^^
Dec 19 13:23:24.219 INFO [stderr]    |
Dec 19 13:23:24.219 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:23:24.219 INFO [stderr] 
Dec 19 13:23:24.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.45s
Dec 19 13:23:25.252 INFO running `"docker" "inspect" "3f9041ac45a5b6e287f043b34866fdd35b454ce1a32d095cb03c2c7499777fd6"`
Dec 19 13:23:25.374 INFO running `"docker" "rm" "-f" "3f9041ac45a5b6e287f043b34866fdd35b454ce1a32d095cb03c2c7499777fd6"`
Dec 19 13:23:25.553 INFO [stdout] 3f9041ac45a5b6e287f043b34866fdd35b454ce1a32d095cb03c2c7499777fd6