Dec 17 18:13:07.222 INFO checking paavohuhtala/bfcrs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:13:07.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/paavohuhtala/bfcrs:/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 18:13:07.735 INFO [stdout] 6dbf39c5042f35afa9805603ce9f938dcf10f5ba0ce60618f6743db9589529d8
Dec 17 18:13:07.742 INFO running `"docker" "start" "-a" "6dbf39c5042f35afa9805603ce9f938dcf10f5ba0ce60618f6743db9589529d8"`
Dec 17 18:13:09.260 INFO [stderr]     Checking leb128 v0.2.3
Dec 17 18:13:09.620 INFO [stderr]     Checking bfcrs v0.1.0 (/opt/crater/workdir)
Dec 17 18:13:10.395 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 17 18:13:10.395 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 18:13:10.395 INFO [stderr]   |
Dec 17 18:13:10.395 INFO [stderr] 1 | #![feature(iterator_find_map)]
Dec 17 18:13:10.395 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 17 18:13:10.395 INFO [stderr]   |
Dec 17 18:13:10.395 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 18:13:10.395 INFO [stderr] 
Dec 17 18:13:10.395 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 18:13:10.395 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 18:13:10.395 INFO [stderr]   |
Dec 17 18:13:10.395 INFO [stderr] 2 | #![feature(iterator_flatten)]
Dec 17 18:13:10.395 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 17 18:13:10.395 INFO [stderr] 
Dec 17 18:13:10.451 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 17 18:13:10.451 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 18:13:10.451 INFO [stderr]   |
Dec 17 18:13:10.451 INFO [stderr] 1 | #![feature(iterator_find_map)]
Dec 17 18:13:10.451 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 17 18:13:10.451 INFO [stderr]   |
Dec 17 18:13:10.451 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 18:13:10.451 INFO [stderr] 
Dec 17 18:13:10.456 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 18:13:10.456 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 18:13:10.456 INFO [stderr]   |
Dec 17 18:13:10.456 INFO [stderr] 2 | #![feature(iterator_flatten)]
Dec 17 18:13:10.456 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 17 18:13:10.457 INFO [stderr] 
Dec 17 18:13:11.320 INFO [stderr] warning: function is never used: `run_bf_in_interpreter`
Dec 17 18:13:11.320 INFO [stderr]   --> tests/common/interpreter_util.rs:35:1
Dec 17 18:13:11.320 INFO [stderr]    |
Dec 17 18:13:11.320 INFO [stderr] 35 | pub fn run_bf_in_interpreter(source: &str) -> RunResult {
Dec 17 18:13:11.320 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:13:11.320 INFO [stderr]    |
Dec 17 18:13:11.320 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:13:11.320 INFO [stderr] 
Dec 17 18:13:11.376 INFO [stderr] warning: function is never used: `run_bf_in_interpreter`
Dec 17 18:13:11.376 INFO [stderr]   --> tests/common/interpreter_util.rs:35:1
Dec 17 18:13:11.376 INFO [stderr]    |
Dec 17 18:13:11.376 INFO [stderr] 35 | pub fn run_bf_in_interpreter(source: &str) -> RunResult {
Dec 17 18:13:11.376 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:13:11.377 INFO [stderr]    |
Dec 17 18:13:11.377 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:13:11.377 INFO [stderr] 
Dec 17 18:13:11.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 17 18:13:12.126 INFO running `"docker" "inspect" "6dbf39c5042f35afa9805603ce9f938dcf10f5ba0ce60618f6743db9589529d8"`
Dec 17 18:13:12.354 INFO running `"docker" "rm" "-f" "6dbf39c5042f35afa9805603ce9f938dcf10f5ba0ce60618f6743db9589529d8"`
Dec 17 18:13:12.672 INFO [stdout] 6dbf39c5042f35afa9805603ce9f938dcf10f5ba0ce60618f6743db9589529d8