[INFO] crate qapi-qga 0.4.0 is already in cache
[INFO] extracting crate qapi-qga 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-qga/0.4.0
[INFO] extracting crate qapi-qga 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-qga/0.4.0
[INFO] validating manifest of qapi-qga-0.4.0 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-qga-0.4.0 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-qga-0.4.0
[INFO] finished frobbing qapi-qga-0.4.0
[INFO] frobbed toml for qapi-qga-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/qapi-qga/0.4.0/Cargo.toml
[INFO] started frobbing qapi-qga-0.4.0
[INFO] finished frobbing qapi-qga-0.4.0
[INFO] frobbed toml for qapi-qga-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-qga/0.4.0/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] [stderr]     Blocking waiting for file lock on package cache
[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-qga-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-qga/0.4.0:/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=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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1ca7d4099183c174ef9378e13632e2a1be686f69da478f49e969e6223a549270
[INFO] running `"docker" "start" "-a" "1ca7d4099183c174ef9378e13632e2a1be686f69da478f49e969e6223a549270"`
[INFO] [stderr]    Compiling qapi-parser v0.3.0
[INFO] [stderr]    Compiling qapi-spec v0.2.2
[INFO] [stderr]    Compiling qapi-codegen v0.3.0
[INFO] [stderr]    Compiling qapi-qga v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `"docker" "inspect" "1ca7d4099183c174ef9378e13632e2a1be686f69da478f49e969e6223a549270"`
[INFO] running `"docker" "rm" "-f" "1ca7d4099183c174ef9378e13632e2a1be686f69da478f49e969e6223a549270"`
[INFO] [stdout] 1ca7d4099183c174ef9378e13632e2a1be686f69da478f49e969e6223a549270
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-qga/0.4.0:/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=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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27a251440950974cea7b16d78da1d01e8dfac3e9d4a9157c62a9c3d4146e0c62
[INFO] running `"docker" "start" "-a" "27a251440950974cea7b16d78da1d01e8dfac3e9d4a9157c62a9c3d4146e0c62"`
[INFO] [stderr]    Compiling qapi-qga v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `"docker" "inspect" "27a251440950974cea7b16d78da1d01e8dfac3e9d4a9157c62a9c3d4146e0c62"`
[INFO] running `"docker" "rm" "-f" "27a251440950974cea7b16d78da1d01e8dfac3e9d4a9157c62a9c3d4146e0c62"`
[INFO] [stdout] 27a251440950974cea7b16d78da1d01e8dfac3e9d4a9157c62a9c3d4146e0c62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qapi-qga/0.4.0:/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=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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d342aa25cc39f60c0ff9c4fffef733d1642fd546eba0c279a3bd47d33046b8b7
[INFO] running `"docker" "start" "-a" "d342aa25cc39f60c0ff9c4fffef733d1642fd546eba0c279a3bd47d33046b8b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qapi_qga-59979d0ae210dfb7
[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 qapi-qga
[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" "d342aa25cc39f60c0ff9c4fffef733d1642fd546eba0c279a3bd47d33046b8b7"`
[INFO] running `"docker" "rm" "-f" "d342aa25cc39f60c0ff9c4fffef733d1642fd546eba0c279a3bd47d33046b8b7"`
[INFO] [stdout] d342aa25cc39f60c0ff9c4fffef733d1642fd546eba0c279a3bd47d33046b8b7