Dec 18 10:59:38.433 INFO checking source-map-mappings-wasm-api-0.5.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:59:38.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/source-map-mappings-wasm-api/0.5.0:/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 18 10:59:38.833 INFO [stdout] 13d319de5d0e0a0f22fce0800091835ac7a5ac730253a310b394ba86145464ec
Dec 18 10:59:38.838 INFO running `"docker" "start" "-a" "13d319de5d0e0a0f22fce0800091835ac7a5ac730253a310b394ba86145464ec"`
Dec 18 10:59:40.155 INFO [stderr]     Checking vlq v0.5.1
Dec 18 10:59:40.427 INFO [stderr]     Checking source-map-mappings v0.5.0
Dec 18 10:59:40.851 INFO [stderr]     Checking source-map-mappings-wasm-api v0.5.0 (/opt/crater/workdir)
Dec 18 10:59:41.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 18 10:59:41.630 INFO running `"docker" "inspect" "13d319de5d0e0a0f22fce0800091835ac7a5ac730253a310b394ba86145464ec"`
Dec 18 10:59:41.700 INFO running `"docker" "rm" "-f" "13d319de5d0e0a0f22fce0800091835ac7a5ac730253a310b394ba86145464ec"`
Dec 18 10:59:41.814 INFO [stdout] 13d319de5d0e0a0f22fce0800091835ac7a5ac730253a310b394ba86145464ec