[INFO] crate qt_build_tools 0.2.4 is already in cache
[INFO] extracting crate qt_build_tools 0.2.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/qt_build_tools/0.2.4
[INFO] extracting crate qt_build_tools 0.2.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/qt_build_tools/0.2.4
[INFO] validating manifest of qt_build_tools-0.2.4 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qt_build_tools-0.2.4 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qt_build_tools-0.2.4
[INFO] finished frobbing qt_build_tools-0.2.4
[INFO] frobbed toml for qt_build_tools-0.2.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/qt_build_tools/0.2.4/Cargo.toml
[INFO] started frobbing qt_build_tools-0.2.4
[INFO] finished frobbing qt_build_tools-0.2.4
[INFO] frobbed toml for qt_build_tools-0.2.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/qt_build_tools/0.2.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing qt_build_tools-0.2.4 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/qt_build_tools/0.2.4:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ad51a0d230ac2e2da8b9c72890bbe52ce11d24a410fef54b5fada7a773863759
[INFO] running `"docker" "start" "-a" "ad51a0d230ac2e2da8b9c72890bbe52ce11d24a410fef54b5fada7a773863759"`
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling bincode v0.7.0
[INFO] [stderr]    Compiling error-chain v0.5.0
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling cpp_to_rust_common v0.2.3
[INFO] [stderr]    Compiling qt_generator_common v0.2.3
[INFO] [stderr]    Compiling cpp_to_rust_build_tools v0.2.3
[INFO] [stderr]    Compiling qt_build_tools v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.31s
[INFO] running `"docker" "inspect" "ad51a0d230ac2e2da8b9c72890bbe52ce11d24a410fef54b5fada7a773863759"`
[INFO] running `"docker" "rm" "-f" "ad51a0d230ac2e2da8b9c72890bbe52ce11d24a410fef54b5fada7a773863759"`
[INFO] [stdout] ad51a0d230ac2e2da8b9c72890bbe52ce11d24a410fef54b5fada7a773863759
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/qt_build_tools/0.2.4:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1ccde3eec633047a1c5fdfeb761c61be78322dd0ee11f6887b0e967caad6e619
[INFO] running `"docker" "start" "-a" "1ccde3eec633047a1c5fdfeb761c61be78322dd0ee11f6887b0e967caad6e619"`
[INFO] [stderr]    Compiling qt_build_tools v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "1ccde3eec633047a1c5fdfeb761c61be78322dd0ee11f6887b0e967caad6e619"`
[INFO] running `"docker" "rm" "-f" "1ccde3eec633047a1c5fdfeb761c61be78322dd0ee11f6887b0e967caad6e619"`
[INFO] [stdout] 1ccde3eec633047a1c5fdfeb761c61be78322dd0ee11f6887b0e967caad6e619
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/qt_build_tools/0.2.4:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 18c8408d7c6e9aab9035295dc1db88b10e5a106491ab02d99b0e213cdaff20dc
[INFO] running `"docker" "start" "-a" "18c8408d7c6e9aab9035295dc1db88b10e5a106491ab02d99b0e213cdaff20dc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qt_build_tools-65518b6087428626
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qt_build_tools
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "18c8408d7c6e9aab9035295dc1db88b10e5a106491ab02d99b0e213cdaff20dc"`
[INFO] running `"docker" "rm" "-f" "18c8408d7c6e9aab9035295dc1db88b10e5a106491ab02d99b0e213cdaff20dc"`
[INFO] [stdout] 18c8408d7c6e9aab9035295dc1db88b10e5a106491ab02d99b0e213cdaff20dc