Dec 18 12:40:36.704 INFO checking qrep-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:40:36.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/qrep/0.1.0:/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 12:40:36.952 INFO [stdout] 53fbcc63d8fa7462c31577b0819dd03f1b19a6a99ca766433c0625c5eddf1d3e
Dec 18 12:40:36.958 INFO running `"docker" "start" "-a" "53fbcc63d8fa7462c31577b0819dd03f1b19a6a99ca766433c0625c5eddf1d3e"`
Dec 18 12:40:38.108 INFO [stderr]    Compiling serde-xml-rs v0.2.1
Dec 18 12:40:38.108 INFO [stderr]     Checking encoding_rs_io v0.1.3
Dec 18 12:40:38.109 INFO [stderr]     Checking grep-matcher v0.1.1
Dec 18 12:40:38.116 INFO [stderr]    Compiling rayon v1.0.3
Dec 18 12:40:38.817 INFO [stderr]     Checking grep-regex v0.1.1
Dec 18 12:40:38.817 INFO [stderr]     Checking grep-searcher v0.1.1
Dec 18 12:40:42.416 INFO [stderr]    Compiling cc v1.0.26
Dec 18 12:40:45.762 INFO [stderr]    Compiling rust_qt_binding_generator v0.2.2
Dec 18 12:40:51.630 INFO [stderr]    Compiling qrep v0.1.0 (/opt/crater/workdir)
Dec 18 12:40:54.632 INFO [stderr] error: failed to run custom build command for `qrep v0.1.0 (/opt/crater/workdir)`
Dec 18 12:40:54.632 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/qrep-6a5a6a352615b94e/build-script-build` (exit code: 255)
Dec 18 12:40:54.632 INFO [stderr] --- stderr
Dec 18 12:40:54.632 INFO [stderr] running: "qmake" "-query" "QT_VERSION"
Dec 18 12:40:54.632 INFO [stderr] qmake: could not find a Qt installation of ''
Dec 18 12:40:54.632 INFO [stderr] qmake exited with status code: 1
Dec 18 12:40:54.632 INFO [stderr] 
Dec 18 12:40:55.042 INFO running `"docker" "inspect" "53fbcc63d8fa7462c31577b0819dd03f1b19a6a99ca766433c0625c5eddf1d3e"`
Dec 18 12:40:55.118 INFO running `"docker" "rm" "-f" "53fbcc63d8fa7462c31577b0819dd03f1b19a6a99ca766433c0625c5eddf1d3e"`
Dec 18 12:40:55.227 INFO [stdout] 53fbcc63d8fa7462c31577b0819dd03f1b19a6a99ca766433c0625c5eddf1d3e