[INFO] updating cached repository asqrd/RustMadLibs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asqrd/RustMadLibs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asqrd/RustMadLibs" "work/ex/beta-1.38-1/sources/1.37.0/gh/asqrd/RustMadLibs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/asqrd/RustMadLibs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asqrd/RustMadLibs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df4f432df0c8d29109bbf644c3ff01312be48bb1
[INFO] sha for GitHub repo asqrd/RustMadLibs: df4f432df0c8d29109bbf644c3ff01312be48bb1
[INFO] validating manifest of asqrd/RustMadLibs 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 asqrd/RustMadLibs 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 asqrd/RustMadLibs
[INFO] finished frobbing asqrd/RustMadLibs
[INFO] frobbed toml for asqrd/RustMadLibs written to work/ex/beta-1.38-1/sources/1.37.0/gh/asqrd/RustMadLibs/Cargo.toml
[INFO] started frobbing asqrd/RustMadLibs
[INFO] finished frobbing asqrd/RustMadLibs
[INFO] frobbed toml for asqrd/RustMadLibs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs/Cargo.toml
[INFO] crate asqrd/RustMadLibs 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 asqrd/RustMadLibs 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs:/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] a0850b819ab47502725a11f4e7cad028f7bbe9fce33c352324b1ad1f883e2e81
[INFO] running `"docker" "start" "-a" "a0850b819ab47502725a11f4e7cad028f7bbe9fce33c352324b1ad1f883e2e81"`
[INFO] [stderr]    Compiling mad_libs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "a0850b819ab47502725a11f4e7cad028f7bbe9fce33c352324b1ad1f883e2e81"`
[INFO] running `"docker" "rm" "-f" "a0850b819ab47502725a11f4e7cad028f7bbe9fce33c352324b1ad1f883e2e81"`
[INFO] [stdout] a0850b819ab47502725a11f4e7cad028f7bbe9fce33c352324b1ad1f883e2e81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs:/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] a6dfee0d5d9c480e0a5fff554cf5fb22534d923497ec3b1366b9839f6e035dd5
[INFO] running `"docker" "start" "-a" "a6dfee0d5d9c480e0a5fff554cf5fb22534d923497ec3b1366b9839f6e035dd5"`
[INFO] [stderr]    Compiling mad_libs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "a6dfee0d5d9c480e0a5fff554cf5fb22534d923497ec3b1366b9839f6e035dd5"`
[INFO] running `"docker" "rm" "-f" "a6dfee0d5d9c480e0a5fff554cf5fb22534d923497ec3b1366b9839f6e035dd5"`
[INFO] [stdout] a6dfee0d5d9c480e0a5fff554cf5fb22534d923497ec3b1366b9839f6e035dd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asqrd/RustMadLibs:/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] 698c8ab19c8313eeb16d93f6bf4243cd52f343fa69a0b3dbddd3566c7bcda3db
[INFO] running `"docker" "start" "-a" "698c8ab19c8313eeb16d93f6bf4243cd52f343fa69a0b3dbddd3566c7bcda3db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mad_libs-29a1adb39f80ae1f
[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" "698c8ab19c8313eeb16d93f6bf4243cd52f343fa69a0b3dbddd3566c7bcda3db"`
[INFO] running `"docker" "rm" "-f" "698c8ab19c8313eeb16d93f6bf4243cd52f343fa69a0b3dbddd3566c7bcda3db"`
[INFO] [stdout] 698c8ab19c8313eeb16d93f6bf4243cd52f343fa69a0b3dbddd3566c7bcda3db