Dec 19 09:30:52.900 INFO checking sagebind/imagen against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:30:52.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sagebind/imagen:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:30:53.392 INFO [stdout] abf7b8746d83594de2696c7c77b9b6bcf294940078c2a2fdfdf0440d102bb079
Dec 19 09:30:53.398 INFO running `"docker" "start" "-a" "abf7b8746d83594de2696c7c77b9b6bcf294940078c2a2fdfdf0440d102bb079"`
Dec 19 09:30:55.028 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 09:30:55.028 INFO [stderr]     Checking num-iter v0.1.35
Dec 19 09:30:55.028 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 09:30:55.036 INFO [stderr]    Compiling syn v0.13.1
Dec 19 09:30:56.342 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 09:30:56.969 INFO [stderr]     Checking rayon-core v1.4.0
Dec 19 09:30:58.015 INFO [stderr]     Checking rayon v1.0.1
Dec 19 09:31:05.361 INFO [stderr]    Compiling structopt-derive v0.2.7
Dec 19 09:31:05.498 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 19 09:31:07.220 INFO [stderr]     Checking image v0.18.0
Dec 19 09:31:07.613 INFO [stderr]     Checking structopt v0.2.7
Dec 19 09:31:08.929 INFO [stderr]     Checking imagen v0.2.0 (/opt/crater/workdir)
Dec 19 09:31:09.202 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 09:31:09.202 INFO [stderr]  --> src/main.rs:4:1
Dec 19 09:31:09.202 INFO [stderr]   |
Dec 19 09:31:09.202 INFO [stderr] 4 | #[macro_use]
Dec 19 09:31:09.202 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 09:31:09.202 INFO [stderr]   |
Dec 19 09:31:09.202 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:31:09.202 INFO [stderr] 
Dec 19 09:31:09.207 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 09:31:09.208 INFO [stderr]  --> src/main.rs:4:1
Dec 19 09:31:09.208 INFO [stderr]   |
Dec 19 09:31:09.208 INFO [stderr] 4 | #[macro_use]
Dec 19 09:31:09.208 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 09:31:09.208 INFO [stderr]   |
Dec 19 09:31:09.208 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:31:09.208 INFO [stderr] 
Dec 19 09:31:09.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.45s
Dec 19 09:31:09.654 INFO running `"docker" "inspect" "abf7b8746d83594de2696c7c77b9b6bcf294940078c2a2fdfdf0440d102bb079"`
Dec 19 09:31:09.731 INFO running `"docker" "rm" "-f" "abf7b8746d83594de2696c7c77b9b6bcf294940078c2a2fdfdf0440d102bb079"`
Dec 19 09:31:09.820 INFO [stdout] abf7b8746d83594de2696c7c77b9b6bcf294940078c2a2fdfdf0440d102bb079