[INFO] updating cached repository uggla/rustvarious
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/uggla/rustvarious
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/uggla/rustvarious" "work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/uggla/rustvarious" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uggla/rustvarious"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uggla/rustvarious'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e6dd14ae726dd6f6e02d11ea293c7c00b4fb72e
[INFO] sha for GitHub repo uggla/rustvarious: 4e6dd14ae726dd6f6e02d11ea293c7c00b4fb72e
[INFO] validating manifest of uggla/rustvarious 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 uggla/rustvarious 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 uggla/rustvarious
[INFO] finished frobbing uggla/rustvarious
[INFO] frobbed toml for uggla/rustvarious written to work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious/Cargo.toml
[INFO] started frobbing uggla/rustvarious
[INFO] finished frobbing uggla/rustvarious
[INFO] frobbed toml for uggla/rustvarious written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uggla/rustvarious/Cargo.toml
[INFO] crate uggla/rustvarious already has a lockfile, it will not be regenerated
[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 uggla/rustvarious 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious:/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] c99e1958199e4575458fd73b8b2e1dac4628ecf4e55cb31ed6e4d048b8b95e9f
[INFO] running `"docker" "start" "-a" "c99e1958199e4575458fd73b8b2e1dac4628ecf4e55cb31ed6e4d048b8b95e9f"`
[INFO] [stderr]    Compiling various v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "c99e1958199e4575458fd73b8b2e1dac4628ecf4e55cb31ed6e4d048b8b95e9f"`
[INFO] running `"docker" "rm" "-f" "c99e1958199e4575458fd73b8b2e1dac4628ecf4e55cb31ed6e4d048b8b95e9f"`
[INFO] [stdout] c99e1958199e4575458fd73b8b2e1dac4628ecf4e55cb31ed6e4d048b8b95e9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious:/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] 8ca0bc5a3bbe07ed38bcdebc1234c9597221109daa48f6bfc683bd8c242ea075
[INFO] running `"docker" "start" "-a" "8ca0bc5a3bbe07ed38bcdebc1234c9597221109daa48f6bfc683bd8c242ea075"`
[INFO] [stderr]    Compiling various v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "8ca0bc5a3bbe07ed38bcdebc1234c9597221109daa48f6bfc683bd8c242ea075"`
[INFO] running `"docker" "rm" "-f" "8ca0bc5a3bbe07ed38bcdebc1234c9597221109daa48f6bfc683bd8c242ea075"`
[INFO] [stdout] 8ca0bc5a3bbe07ed38bcdebc1234c9597221109daa48f6bfc683bd8c242ea075
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/uggla/rustvarious:/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] b102c570e69d0eab9f43d6d571c081364e447b72a7ebb5679886ae1e8d64726e
[INFO] running `"docker" "start" "-a" "b102c570e69d0eab9f43d6d571c081364e447b72a7ebb5679886ae1e8d64726e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/various-0686ca5f10699cc7
[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" "b102c570e69d0eab9f43d6d571c081364e447b72a7ebb5679886ae1e8d64726e"`
[INFO] running `"docker" "rm" "-f" "b102c570e69d0eab9f43d6d571c081364e447b72a7ebb5679886ae1e8d64726e"`
[INFO] [stdout] b102c570e69d0eab9f43d6d571c081364e447b72a7ebb5679886ae1e8d64726e