[INFO] crate ver 0.1.0 is already in cache
[INFO] extracting crate ver 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ver/0.1.0
[INFO] extracting crate ver 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ver/0.1.0
[INFO] validating manifest of ver-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 ver-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 ver-0.1.0
[INFO] finished frobbing ver-0.1.0
[INFO] frobbed toml for ver-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ver/0.1.0/Cargo.toml
[INFO] started frobbing ver-0.1.0
[INFO] finished frobbing ver-0.1.0
[INFO] frobbed toml for ver-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ver/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 ver-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-0/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/ver/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] 73d15d950b41f0e71da5e95f60f794f82b88a33c278d16140377da49e7e3fe7b
[INFO] running `"docker" "start" "-a" "73d15d950b41f0e71da5e95f60f794f82b88a33c278d16140377da49e7e3fe7b"`
[INFO] [stderr]    Compiling recital v0.3.0
[INFO] [stderr]    Compiling ver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "73d15d950b41f0e71da5e95f60f794f82b88a33c278d16140377da49e7e3fe7b"`
[INFO] running `"docker" "rm" "-f" "73d15d950b41f0e71da5e95f60f794f82b88a33c278d16140377da49e7e3fe7b"`
[INFO] [stdout] 73d15d950b41f0e71da5e95f60f794f82b88a33c278d16140377da49e7e3fe7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ver/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] 66204828e52695fc20351eed81737d3d0077e5395eff34c11edc0066659dbb81
[INFO] running `"docker" "start" "-a" "66204828e52695fc20351eed81737d3d0077e5395eff34c11edc0066659dbb81"`
[INFO] [stderr]    Compiling ver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "66204828e52695fc20351eed81737d3d0077e5395eff34c11edc0066659dbb81"`
[INFO] running `"docker" "rm" "-f" "66204828e52695fc20351eed81737d3d0077e5395eff34c11edc0066659dbb81"`
[INFO] [stdout] 66204828e52695fc20351eed81737d3d0077e5395eff34c11edc0066659dbb81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ver/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] 5aca24fbb51b8d0b09ad3da5fcba914365e82020917f9c7676a6ca983ab576fb
[INFO] running `"docker" "start" "-a" "5aca24fbb51b8d0b09ad3da5fcba914365e82020917f9c7676a6ca983ab576fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ver-29e1092add9a2c07
[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" "5aca24fbb51b8d0b09ad3da5fcba914365e82020917f9c7676a6ca983ab576fb"`
[INFO] running `"docker" "rm" "-f" "5aca24fbb51b8d0b09ad3da5fcba914365e82020917f9c7676a6ca983ab576fb"`
[INFO] [stdout] 5aca24fbb51b8d0b09ad3da5fcba914365e82020917f9c7676a6ca983ab576fb