[INFO] crate xingwei 0.1.0 is already in cache
[INFO] extracting crate xingwei 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/xingwei/0.1.0
[INFO] extracting crate xingwei 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xingwei/0.1.0
[INFO] validating manifest of xingwei-0.1.0 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 xingwei-0.1.0 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 xingwei-0.1.0
[INFO] finished frobbing xingwei-0.1.0
[INFO] frobbed toml for xingwei-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/xingwei/0.1.0/Cargo.toml
[INFO] started frobbing xingwei-0.1.0
[INFO] finished frobbing xingwei-0.1.0
[INFO] frobbed toml for xingwei-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xingwei/0.1.0/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] 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 xingwei-0.1.0 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-1/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/xingwei/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=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] 1b3d48549f147647c34b3ec9814cf8467e0b5d16a7ba33b84dcbd263c90cbaf4
[INFO] running `"docker" "start" "-a" "1b3d48549f147647c34b3ec9814cf8467e0b5d16a7ba33b84dcbd263c90cbaf4"`
[INFO] [stderr]    Compiling xingwei v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "1b3d48549f147647c34b3ec9814cf8467e0b5d16a7ba33b84dcbd263c90cbaf4"`
[INFO] running `"docker" "rm" "-f" "1b3d48549f147647c34b3ec9814cf8467e0b5d16a7ba33b84dcbd263c90cbaf4"`
[INFO] [stdout] 1b3d48549f147647c34b3ec9814cf8467e0b5d16a7ba33b84dcbd263c90cbaf4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/xingwei/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=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] 400da6cbeb8d1d1fb1b768e4230635e27514982f36526af7f7567234e0394507
[INFO] running `"docker" "start" "-a" "400da6cbeb8d1d1fb1b768e4230635e27514982f36526af7f7567234e0394507"`
[INFO] [stderr]    Compiling xingwei v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "400da6cbeb8d1d1fb1b768e4230635e27514982f36526af7f7567234e0394507"`
[INFO] running `"docker" "rm" "-f" "400da6cbeb8d1d1fb1b768e4230635e27514982f36526af7f7567234e0394507"`
[INFO] [stdout] 400da6cbeb8d1d1fb1b768e4230635e27514982f36526af7f7567234e0394507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/xingwei/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=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] 410e44622622121074f266b25f8d0804df3fe2d3bb1a08524eb783007dbc1d8c
[INFO] running `"docker" "start" "-a" "410e44622622121074f266b25f8d0804df3fe2d3bb1a08524eb783007dbc1d8c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xingwei-71065e6ee59929f9
[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" "410e44622622121074f266b25f8d0804df3fe2d3bb1a08524eb783007dbc1d8c"`
[INFO] running `"docker" "rm" "-f" "410e44622622121074f266b25f8d0804df3fe2d3bb1a08524eb783007dbc1d8c"`
[INFO] [stdout] 410e44622622121074f266b25f8d0804df3fe2d3bb1a08524eb783007dbc1d8c