[INFO] crate qapi-spec 0.2.2 is already in cache
[INFO] extracting crate qapi-spec 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-spec/0.2.2
[INFO] extracting crate qapi-spec 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-spec/0.2.2
[INFO] validating manifest of qapi-spec-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qapi-spec-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qapi-spec-0.2.2
[INFO] finished frobbing qapi-spec-0.2.2
[INFO] frobbed toml for qapi-spec-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-spec/0.2.2/Cargo.toml
[INFO] started frobbing qapi-spec-0.2.2
[INFO] finished frobbing qapi-spec-0.2.2
[INFO] frobbed toml for qapi-spec-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-spec/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing qapi-spec-0.2.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-spec/0.2.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a5ee439836ef1bd66015bd77280fe8d88a01620fc66d8c340df30d746f720fd2
[INFO] running `"docker" "start" "-a" "a5ee439836ef1bd66015bd77280fe8d88a01620fc66d8c340df30d746f720fd2"`
[INFO] [stderr]    Compiling qapi-spec v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "a5ee439836ef1bd66015bd77280fe8d88a01620fc66d8c340df30d746f720fd2"`
[INFO] running `"docker" "rm" "-f" "a5ee439836ef1bd66015bd77280fe8d88a01620fc66d8c340df30d746f720fd2"`
[INFO] [stdout] a5ee439836ef1bd66015bd77280fe8d88a01620fc66d8c340df30d746f720fd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-spec/0.2.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2ea8d6ba6558642c44e5a0988a9a5e60340bb5384f2d9ea2d6b99b1ef168796d
[INFO] running `"docker" "start" "-a" "2ea8d6ba6558642c44e5a0988a9a5e60340bb5384f2d9ea2d6b99b1ef168796d"`
[INFO] [stderr]    Compiling qapi-spec v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "2ea8d6ba6558642c44e5a0988a9a5e60340bb5384f2d9ea2d6b99b1ef168796d"`
[INFO] running `"docker" "rm" "-f" "2ea8d6ba6558642c44e5a0988a9a5e60340bb5384f2d9ea2d6b99b1ef168796d"`
[INFO] [stdout] 2ea8d6ba6558642c44e5a0988a9a5e60340bb5384f2d9ea2d6b99b1ef168796d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-spec/0.2.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a78153c7f1bca48b2fd4ffd683b947a485401be4aeba640e990ccc6591597907
[INFO] running `"docker" "start" "-a" "a78153c7f1bca48b2fd4ffd683b947a485401be4aeba640e990ccc6591597907"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qapi_spec-ab880db0f0858340
[INFO] [stderr]    Doc-tests qapi-spec
[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] [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" "a78153c7f1bca48b2fd4ffd683b947a485401be4aeba640e990ccc6591597907"`
[INFO] running `"docker" "rm" "-f" "a78153c7f1bca48b2fd4ffd683b947a485401be4aeba640e990ccc6591597907"`
[INFO] [stdout] a78153c7f1bca48b2fd4ffd683b947a485401be4aeba640e990ccc6591597907