[INFO] updating cached repository booyaa/hello-homu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/booyaa/hello-homu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/booyaa/hello-homu" "work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/booyaa/hello-homu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/booyaa/hello-homu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/booyaa/hello-homu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8d076b344459143684b480bf751da4f4bc95294
[INFO] sha for GitHub repo booyaa/hello-homu: d8d076b344459143684b480bf751da4f4bc95294
[INFO] validating manifest of booyaa/hello-homu 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 booyaa/hello-homu 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 booyaa/hello-homu
[INFO] finished frobbing booyaa/hello-homu
[INFO] frobbed toml for booyaa/hello-homu written to work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu/Cargo.toml
[INFO] started frobbing booyaa/hello-homu
[INFO] finished frobbing booyaa/hello-homu
[INFO] frobbed toml for booyaa/hello-homu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/booyaa/hello-homu/Cargo.toml
[INFO] crate booyaa/hello-homu 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing booyaa/hello-homu 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu:/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] f53b9f616d6234a82bad428b4580f35670f42208534ef131c9915d9f376753d1
[INFO] running `"docker" "start" "-a" "f53b9f616d6234a82bad428b4580f35670f42208534ef131c9915d9f376753d1"`
[INFO] [stderr]    Compiling hello-homu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "f53b9f616d6234a82bad428b4580f35670f42208534ef131c9915d9f376753d1"`
[INFO] running `"docker" "rm" "-f" "f53b9f616d6234a82bad428b4580f35670f42208534ef131c9915d9f376753d1"`
[INFO] [stdout] f53b9f616d6234a82bad428b4580f35670f42208534ef131c9915d9f376753d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu:/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] 42bc8d9a290fd6bff163acd1c6449c0ebb2107954dab9c8e3e5f57291da7c5a3
[INFO] running `"docker" "start" "-a" "42bc8d9a290fd6bff163acd1c6449c0ebb2107954dab9c8e3e5f57291da7c5a3"`
[INFO] [stderr]    Compiling hello-homu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "42bc8d9a290fd6bff163acd1c6449c0ebb2107954dab9c8e3e5f57291da7c5a3"`
[INFO] running `"docker" "rm" "-f" "42bc8d9a290fd6bff163acd1c6449c0ebb2107954dab9c8e3e5f57291da7c5a3"`
[INFO] [stdout] 42bc8d9a290fd6bff163acd1c6449c0ebb2107954dab9c8e3e5f57291da7c5a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/booyaa/hello-homu:/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] 431b47bf275b335d0925891c2ee5121d31628b7f93e513462c5f780a2c2c7fc7
[INFO] running `"docker" "start" "-a" "431b47bf275b335d0925891c2ee5121d31628b7f93e513462c5f780a2c2c7fc7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_homu-f02aa57f9eb02704
[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" "431b47bf275b335d0925891c2ee5121d31628b7f93e513462c5f780a2c2c7fc7"`
[INFO] running `"docker" "rm" "-f" "431b47bf275b335d0925891c2ee5121d31628b7f93e513462c5f780a2c2c7fc7"`
[INFO] [stdout] 431b47bf275b335d0925891c2ee5121d31628b7f93e513462c5f780a2c2c7fc7