[INFO] updating cached repository Robbepop/two-phase-structure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Robbepop/two-phase-structure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Robbepop/two-phase-structure" "work/ex/beta-1.38-1/sources/1.37.0/gh/Robbepop/two-phase-structure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Robbepop/two-phase-structure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Robbepop/two-phase-structure" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Robbepop/two-phase-structure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Robbepop/two-phase-structure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fdc69dc2398a34f3d2174fc2bcee078759845b9a
[INFO] sha for GitHub repo Robbepop/two-phase-structure: fdc69dc2398a34f3d2174fc2bcee078759845b9a
[INFO] validating manifest of Robbepop/two-phase-structure 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 Robbepop/two-phase-structure 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 Robbepop/two-phase-structure
[INFO] removed workspace from Robbepop/two-phase-structure
[INFO] finished frobbing Robbepop/two-phase-structure
[INFO] frobbed toml for Robbepop/two-phase-structure written to work/ex/beta-1.38-1/sources/1.37.0/gh/Robbepop/two-phase-structure/Cargo.toml
[INFO] started frobbing Robbepop/two-phase-structure
[INFO] removed workspace from Robbepop/two-phase-structure
[INFO] finished frobbing Robbepop/two-phase-structure
[INFO] frobbed toml for Robbepop/two-phase-structure written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Robbepop/two-phase-structure/Cargo.toml
[INFO] crate Robbepop/two-phase-structure 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 Robbepop/two-phase-structure 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/Robbepop/two-phase-structure:/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] 83dd73bba7dd716fce4ea3369d4dcf0f77cb6280ef83c8a8733b096c669f51b1
[INFO] running `"docker" "start" "-a" "83dd73bba7dd716fce4ea3369d4dcf0f77cb6280ef83c8a8733b096c669f51b1"`
[INFO] [stderr]    Compiling contract v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "83dd73bba7dd716fce4ea3369d4dcf0f77cb6280ef83c8a8733b096c669f51b1"`
[INFO] running `"docker" "rm" "-f" "83dd73bba7dd716fce4ea3369d4dcf0f77cb6280ef83c8a8733b096c669f51b1"`
[INFO] [stdout] 83dd73bba7dd716fce4ea3369d4dcf0f77cb6280ef83c8a8733b096c669f51b1
[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/Robbepop/two-phase-structure:/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] 61b42df12967a1a367d809d3511f06f495cfdd0ce98c0cc870dd9e22e4b0b8e9
[INFO] running `"docker" "start" "-a" "61b42df12967a1a367d809d3511f06f495cfdd0ce98c0cc870dd9e22e4b0b8e9"`
[INFO] [stderr]    Compiling contract v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "61b42df12967a1a367d809d3511f06f495cfdd0ce98c0cc870dd9e22e4b0b8e9"`
[INFO] running `"docker" "rm" "-f" "61b42df12967a1a367d809d3511f06f495cfdd0ce98c0cc870dd9e22e4b0b8e9"`
[INFO] [stdout] 61b42df12967a1a367d809d3511f06f495cfdd0ce98c0cc870dd9e22e4b0b8e9
[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/Robbepop/two-phase-structure:/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] 4ea1aa3b45a3c3801ec0e50af85944c29992b72cbdf22f13c87cee2efcd977d9
[INFO] running `"docker" "start" "-a" "4ea1aa3b45a3c3801ec0e50af85944c29992b72cbdf22f13c87cee2efcd977d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/contract-f0c7e8a1605eba6d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contract
[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" "4ea1aa3b45a3c3801ec0e50af85944c29992b72cbdf22f13c87cee2efcd977d9"`
[INFO] running `"docker" "rm" "-f" "4ea1aa3b45a3c3801ec0e50af85944c29992b72cbdf22f13c87cee2efcd977d9"`
[INFO] [stdout] 4ea1aa3b45a3c3801ec0e50af85944c29992b72cbdf22f13c87cee2efcd977d9