[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-1.37-6/sources/1.36.0/gh/sxend/rust_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sxend/rust_tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sxend/rust_tools" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sxend/rust_tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sxend/rust_tools on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sxend/rust_tools against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5e5404904f189f2143f65cacaf3bdefd5b48067ef46867b36919e73c75f0ed03
[INFO] running `"docker" "start" "-a" "5e5404904f189f2143f65cacaf3bdefd5b48067ef46867b36919e73c75f0ed03"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[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 21.36s
[INFO] running `"docker" "inspect" "5e5404904f189f2143f65cacaf3bdefd5b48067ef46867b36919e73c75f0ed03"`
[INFO] running `"docker" "rm" "-f" "5e5404904f189f2143f65cacaf3bdefd5b48067ef46867b36919e73c75f0ed03"`
[INFO] [stdout] 5e5404904f189f2143f65cacaf3bdefd5b48067ef46867b36919e73c75f0ed03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3753b0c5d1e88ce9b12df6b8d61667e578f47cc14e3f04a67df506c1938cfec9
[INFO] running `"docker" "start" "-a" "3753b0c5d1e88ce9b12df6b8d61667e578f47cc14e3f04a67df506c1938cfec9"`
[INFO] [stderr]    Compiling rust_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "3753b0c5d1e88ce9b12df6b8d61667e578f47cc14e3f04a67df506c1938cfec9"`
[INFO] running `"docker" "rm" "-f" "3753b0c5d1e88ce9b12df6b8d61667e578f47cc14e3f04a67df506c1938cfec9"`
[INFO] [stdout] 3753b0c5d1e88ce9b12df6b8d61667e578f47cc14e3f04a67df506c1938cfec9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7dab6cb51a8d4a7a25e38dd571d1fe6606a0cb47b4a1bae8995241df7efe51b2
[INFO] running `"docker" "start" "-a" "7dab6cb51a8d4a7a25e38dd571d1fe6606a0cb47b4a1bae8995241df7efe51b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ende_url-9060b59ac32a3288
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsuuidgen-0b162644d19e659c
[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] [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" "7dab6cb51a8d4a7a25e38dd571d1fe6606a0cb47b4a1bae8995241df7efe51b2"`
[INFO] running `"docker" "rm" "-f" "7dab6cb51a8d4a7a25e38dd571d1fe6606a0cb47b4a1bae8995241df7efe51b2"`
[INFO] [stdout] 7dab6cb51a8d4a7a25e38dd571d1fe6606a0cb47b4a1bae8995241df7efe51b2