Dec 17 14:45:45.825 INFO checking steadylearner/Rust_Practice against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:45:45.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/steadylearner/Rust_Practice:/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 14:45:46.452 INFO [stdout] 7d06765d6a378c51f227c542f58791567dd6c4e54218b9e210ddfe3b2d2d8194
Dec 17 14:45:46.454 INFO running `"docker" "start" "-a" "7d06765d6a378c51f227c542f58791567dd6c4e54218b9e210ddfe3b2d2d8194"`
Dec 17 14:45:48.284 INFO [stderr]     Checking filetime v0.2.1
Dec 17 14:45:48.284 INFO [stderr]     Checking memmap v0.7.0
Dec 17 14:45:48.284 INFO [stderr]    Compiling ring v0.13.2
Dec 17 14:45:48.325 INFO [stderr]     Checking threadpool v1.7.1
Dec 17 14:45:48.344 INFO [stderr]     Checking num-complex v0.2.0
Dec 17 14:45:48.344 INFO [stderr]    Compiling syn v0.14.9
Dec 17 14:45:48.348 INFO [stderr]     Checking num-bigint v0.2.0
Dec 17 14:45:48.348 INFO [stderr]     Checking chrono v0.4.6
Dec 17 14:45:49.688 INFO [stderr]     Checking png v0.12.0
Dec 17 14:45:49.688 INFO [stderr]     Checking error-chain v0.12.0
Dec 17 14:45:49.840 INFO [stderr]     Checking tar v0.4.17
Dec 17 14:45:58.185 INFO [stderr]     Checking num-rational v0.2.1
Dec 17 14:46:00.355 INFO [stderr]     Checking num v0.2.0
Dec 17 14:46:08.240 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 14:46:10.117 INFO [stderr]     Checking tiff v0.2.0
Dec 17 14:46:10.885 INFO [stderr]     Checking image v0.20.0
Dec 17 14:46:16.229 INFO [stderr]     Checking rust_practice v0.1.0 (/opt/crater/workdir)
Dec 17 14:46:16.498 INFO [stderr] error[E0422]: cannot find struct, variant or union type `L` in this scope
Dec 17 14:46:16.498 INFO [stderr]  --> src/main.rs:2:13
Dec 17 14:46:16.498 INFO [stderr]   |
Dec 17 14:46:16.498 INFO [stderr] 2 |     let a = L { x: "Hello" };
Dec 17 14:46:16.498 INFO [stderr]   |             ^ not found in this scope
Dec 17 14:46:16.498 INFO [stderr] 
Dec 17 14:46:16.504 INFO [stderr] error: aborting due to previous error
Dec 17 14:46:16.504 INFO [stderr] 
Dec 17 14:46:16.505 INFO [stderr] For more information about this error, try `rustc --explain E0422`.
Dec 17 14:46:16.516 INFO [stderr] error: Could not compile `rust_practice`.
Dec 17 14:46:16.517 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 14:46:16.532 INFO [stderr] error[E0422]: cannot find struct, variant or union type `L` in this scope
Dec 17 14:46:16.533 INFO [stderr]  --> src/main.rs:2:13
Dec 17 14:46:16.533 INFO [stderr]   |
Dec 17 14:46:16.533 INFO [stderr] 2 |     let a = L { x: "Hello" };
Dec 17 14:46:16.534 INFO [stderr]   |             ^ not found in this scope
Dec 17 14:46:16.534 INFO [stderr] 
Dec 17 14:46:16.534 INFO [stderr] error: aborting due to previous error
Dec 17 14:46:16.534 INFO [stderr] 
Dec 17 14:46:16.534 INFO [stderr] For more information about this error, try `rustc --explain E0422`.
Dec 17 14:46:16.544 INFO [stderr] error: Could not compile `rust_practice`.
Dec 17 14:46:16.545 INFO [stderr] 
Dec 17 14:46:16.545 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 14:46:17.619 INFO running `"docker" "inspect" "7d06765d6a378c51f227c542f58791567dd6c4e54218b9e210ddfe3b2d2d8194"`
Dec 17 14:46:18.030 INFO running `"docker" "rm" "-f" "7d06765d6a378c51f227c542f58791567dd6c4e54218b9e210ddfe3b2d2d8194"`
Dec 17 14:46:18.347 INFO [stdout] 7d06765d6a378c51f227c542f58791567dd6c4e54218b9e210ddfe3b2d2d8194