[INFO] updating cached repository sxend/rust_tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sxend/rust_tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sxend/rust_tools" "work/ex/beta-1.38-1/sources/1.37.0/gh/sxend/rust_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sxend/rust_tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sxend/rust_tools" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sxend/rust_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sxend/rust_tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa66fd78d75f1df86ad0d070f90263e2d2ab4a73
[INFO] sha for GitHub repo sxend/rust_tools: aa66fd78d75f1df86ad0d070f90263e2d2ab4a73
[INFO] validating manifest of sxend/rust_tools 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 sxend/rust_tools 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 sxend/rust_tools
[INFO] finished frobbing sxend/rust_tools
[INFO] frobbed toml for sxend/rust_tools written to work/ex/beta-1.38-1/sources/1.37.0/gh/sxend/rust_tools/Cargo.toml
[INFO] started frobbing sxend/rust_tools
[INFO] finished frobbing sxend/rust_tools
[INFO] frobbed toml for sxend/rust_tools written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sxend/rust_tools/Cargo.toml
[INFO] crate sxend/rust_tools 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 sxend/rust_tools 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-1/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/sxend/rust_tools:/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] 65058d8915456a4fc9a4fa49f7b946858abc09492169d6f2eb1d089b9b17e0eb
[INFO] running `"docker" "start" "-a" "65058d8915456a4fc9a4fa49f7b946858abc09492169d6f2eb1d089b9b17e0eb"`
[INFO] [stderr]    Compiling serde v1.0.10
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling serde_derive v1.0.10
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling docopt v0.8.1
[INFO] [stderr]    Compiling rust_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.17s
[INFO] running `"docker" "inspect" "65058d8915456a4fc9a4fa49f7b946858abc09492169d6f2eb1d089b9b17e0eb"`
[INFO] running `"docker" "rm" "-f" "65058d8915456a4fc9a4fa49f7b946858abc09492169d6f2eb1d089b9b17e0eb"`
[INFO] [stdout] 65058d8915456a4fc9a4fa49f7b946858abc09492169d6f2eb1d089b9b17e0eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sxend/rust_tools:/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] 714536c971d636faaf290b4025894c091b8556b64e32dd33851c479b9ad23c08
[INFO] running `"docker" "start" "-a" "714536c971d636faaf290b4025894c091b8556b64e32dd33851c479b9ad23c08"`
[INFO] [stderr]    Compiling rust_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "714536c971d636faaf290b4025894c091b8556b64e32dd33851c479b9ad23c08"`
[INFO] running `"docker" "rm" "-f" "714536c971d636faaf290b4025894c091b8556b64e32dd33851c479b9ad23c08"`
[INFO] [stdout] 714536c971d636faaf290b4025894c091b8556b64e32dd33851c479b9ad23c08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sxend/rust_tools:/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] 35365c6abe1f7e205ea8aaa7695387635c6f2d671c4d964ecc52f91f65a80ef2
[INFO] running `"docker" "start" "-a" "35365c6abe1f7e205ea8aaa7695387635c6f2d671c4d964ecc52f91f65a80ef2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ende_url-d7123fed7905589b
[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] [stderr]      Running /opt/crater/target/debug/deps/rsuuidgen-336f779e90737321
[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" "35365c6abe1f7e205ea8aaa7695387635c6f2d671c4d964ecc52f91f65a80ef2"`
[INFO] running `"docker" "rm" "-f" "35365c6abe1f7e205ea8aaa7695387635c6f2d671c4d964ecc52f91f65a80ef2"`
[INFO] [stdout] 35365c6abe1f7e205ea8aaa7695387635c6f2d671c4d964ecc52f91f65a80ef2