Dec 17 22:19:38.814 INFO checking jianingy/aircarbon against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:19:38.814 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/jianingy/aircarbon:/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 22:19:39.278 INFO [stdout] b1201240f13b7b2dd45b19a16e5a778833befc8551ecb93e7bba2f5001b7de17
Dec 17 22:19:39.280 INFO running `"docker" "start" "-a" "b1201240f13b7b2dd45b19a16e5a778833befc8551ecb93e7bba2f5001b7de17"`
Dec 17 22:19:42.194 INFO [stderr]     Checking termios v0.2.2
Dec 17 22:19:42.194 INFO [stderr]     Checking ioctl-rs v0.1.5
Dec 17 22:19:42.195 INFO [stderr]     Checking clap v2.20.5
Dec 17 22:19:42.195 INFO [stderr]     Checking backtrace-sys v0.1.10
Dec 17 22:19:42.233 INFO [stderr]     Checking chrono v0.3.0
Dec 17 22:19:42.261 INFO [stderr]     Checking env_logger v0.3.5
Dec 17 22:19:43.235 INFO [stderr]     Checking backtrace v0.3.0
Dec 17 22:19:43.317 INFO [stderr]     Checking serial v0.3.4
Dec 17 22:19:44.502 INFO [stderr]     Checking error-chain v0.9.0
Dec 17 22:19:50.655 INFO [stderr]     Checking aircarbon v0.1.0 (/opt/crater/workdir)
Dec 17 22:19:51.392 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 22:19:51.392 INFO [stderr]   --> src/errors.rs:5:1
Dec 17 22:19:51.392 INFO [stderr]    |
Dec 17 22:19:51.392 INFO [stderr] 5  | / error_chain! {
Dec 17 22:19:51.392 INFO [stderr] 6  | |     foreign_links {
Dec 17 22:19:51.392 INFO [stderr] 7  | |
Dec 17 22:19:51.392 INFO [stderr] 8  | |         OptionError(clap::Error);
Dec 17 22:19:51.392 INFO [stderr] ...  |
Dec 17 22:19:51.392 INFO [stderr] 19 | |
Dec 17 22:19:51.392 INFO [stderr] 20 | | }
Dec 17 22:19:51.392 INFO [stderr]    | |_^
Dec 17 22:19:51.392 INFO [stderr]    |
Dec 17 22:19:51.392 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:19:51.392 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 22:19:51.392 INFO [stderr] 
Dec 17 22:19:51.392 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 22:19:51.392 INFO [stderr]   --> src/errors.rs:5:1
Dec 17 22:19:51.392 INFO [stderr]    |
Dec 17 22:19:51.392 INFO [stderr] 5  | / error_chain! {
Dec 17 22:19:51.392 INFO [stderr] 6  | |     foreign_links {
Dec 17 22:19:51.392 INFO [stderr] 7  | |
Dec 17 22:19:51.392 INFO [stderr] 8  | |         OptionError(clap::Error);
Dec 17 22:19:51.392 INFO [stderr] ...  |
Dec 17 22:19:51.392 INFO [stderr] 19 | |
Dec 17 22:19:51.392 INFO [stderr] 20 | | }
Dec 17 22:19:51.392 INFO [stderr]    | |_^
Dec 17 22:19:51.392 INFO [stderr]    |
Dec 17 22:19:51.392 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 22:19:51.392 INFO [stderr] 
Dec 17 22:19:51.555 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 22:19:51.555 INFO [stderr]   --> src/errors.rs:5:1
Dec 17 22:19:51.555 INFO [stderr]    |
Dec 17 22:19:51.555 INFO [stderr] 5  | / error_chain! {
Dec 17 22:19:51.555 INFO [stderr] 6  | |     foreign_links {
Dec 17 22:19:51.555 INFO [stderr] 7  | |
Dec 17 22:19:51.555 INFO [stderr] 8  | |         OptionError(clap::Error);
Dec 17 22:19:51.555 INFO [stderr] ...  |
Dec 17 22:19:51.555 INFO [stderr] 19 | |
Dec 17 22:19:51.555 INFO [stderr] 20 | | }
Dec 17 22:19:51.556 INFO [stderr]    | |_^
Dec 17 22:19:51.556 INFO [stderr]    |
Dec 17 22:19:51.556 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:19:51.556 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 22:19:51.556 INFO [stderr] 
Dec 17 22:19:51.556 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 22:19:51.556 INFO [stderr]   --> src/errors.rs:5:1
Dec 17 22:19:51.556 INFO [stderr]    |
Dec 17 22:19:51.556 INFO [stderr] 5  | / error_chain! {
Dec 17 22:19:51.556 INFO [stderr] 6  | |     foreign_links {
Dec 17 22:19:51.556 INFO [stderr] 7  | |
Dec 17 22:19:51.556 INFO [stderr] 8  | |         OptionError(clap::Error);
Dec 17 22:19:51.556 INFO [stderr] ...  |
Dec 17 22:19:51.556 INFO [stderr] 19 | |
Dec 17 22:19:51.556 INFO [stderr] 20 | | }
Dec 17 22:19:51.556 INFO [stderr]    | |_^
Dec 17 22:19:51.556 INFO [stderr]    |
Dec 17 22:19:51.556 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 22:19:51.556 INFO [stderr] 
Dec 17 22:19:51.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
Dec 17 22:19:52.286 INFO running `"docker" "inspect" "b1201240f13b7b2dd45b19a16e5a778833befc8551ecb93e7bba2f5001b7de17"`
Dec 17 22:19:52.482 INFO running `"docker" "rm" "-f" "b1201240f13b7b2dd45b19a16e5a778833befc8551ecb93e7bba2f5001b7de17"`
Dec 17 22:19:52.656 INFO [stdout] b1201240f13b7b2dd45b19a16e5a778833befc8551ecb93e7bba2f5001b7de17