[INFO] updating cached repository RedesdeOrdenadores/ShuffleRouter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RedesdeOrdenadores/ShuffleRouter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RedesdeOrdenadores/ShuffleRouter" "work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RedesdeOrdenadores/ShuffleRouter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedesdeOrdenadores/ShuffleRouter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedesdeOrdenadores/ShuffleRouter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1e5a60e355fd02342341c8e774aefcdd336dff1
[INFO] sha for GitHub repo RedesdeOrdenadores/ShuffleRouter: c1e5a60e355fd02342341c8e774aefcdd336dff1
[INFO] validating manifest of RedesdeOrdenadores/ShuffleRouter 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 RedesdeOrdenadores/ShuffleRouter 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 RedesdeOrdenadores/ShuffleRouter
[INFO] finished frobbing RedesdeOrdenadores/ShuffleRouter
[INFO] frobbed toml for RedesdeOrdenadores/ShuffleRouter written to work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter/Cargo.toml
[INFO] started frobbing RedesdeOrdenadores/ShuffleRouter
[INFO] finished frobbing RedesdeOrdenadores/ShuffleRouter
[INFO] frobbed toml for RedesdeOrdenadores/ShuffleRouter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedesdeOrdenadores/ShuffleRouter/Cargo.toml
[INFO] crate RedesdeOrdenadores/ShuffleRouter 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 RedesdeOrdenadores/ShuffleRouter against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] de121abe249ff009739586fb0825e6b7ffe2ecc7de546b5508612f3e0c443125
[INFO] running `"docker" "start" "-a" "de121abe249ff009739586fb0825e6b7ffe2ecc7de546b5508612f3e0c443125"`
[INFO] [stderr]    Compiling rand v0.7.0-pre.1
[INFO] [stderr]    Compiling getrandom v0.1.3
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling structopt v0.2.16
[INFO] [stderr]    Compiling shufflerouter v0.9.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `"docker" "inspect" "de121abe249ff009739586fb0825e6b7ffe2ecc7de546b5508612f3e0c443125"`
[INFO] running `"docker" "rm" "-f" "de121abe249ff009739586fb0825e6b7ffe2ecc7de546b5508612f3e0c443125"`
[INFO] [stdout] de121abe249ff009739586fb0825e6b7ffe2ecc7de546b5508612f3e0c443125
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1b00881dccfdbcfaca8e61c6b0f6c24ae80a3df03ee77c5facce5b85a65eec6e
[INFO] running `"docker" "start" "-a" "1b00881dccfdbcfaca8e61c6b0f6c24ae80a3df03ee77c5facce5b85a65eec6e"`
[INFO] [stderr]    Compiling shufflerouter v0.9.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "1b00881dccfdbcfaca8e61c6b0f6c24ae80a3df03ee77c5facce5b85a65eec6e"`
[INFO] running `"docker" "rm" "-f" "1b00881dccfdbcfaca8e61c6b0f6c24ae80a3df03ee77c5facce5b85a65eec6e"`
[INFO] [stdout] 1b00881dccfdbcfaca8e61c6b0f6c24ae80a3df03ee77c5facce5b85a65eec6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RedesdeOrdenadores/ShuffleRouter:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f41f273a5c7831ddf6d13d7b05666ed385b95ce926f1b6a79ad32913396f48bb
[INFO] running `"docker" "start" "-a" "f41f273a5c7831ddf6d13d7b05666ed385b95ce926f1b6a79ad32913396f48bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shufflerouter-672b091c9f3f9c62
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shufflerouter-409c5f5776a0913f
[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] [stderr]    Doc-tests shufflerouter
[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" "f41f273a5c7831ddf6d13d7b05666ed385b95ce926f1b6a79ad32913396f48bb"`
[INFO] running `"docker" "rm" "-f" "f41f273a5c7831ddf6d13d7b05666ed385b95ce926f1b6a79ad32913396f48bb"`
[INFO] [stdout] f41f273a5c7831ddf6d13d7b05666ed385b95ce926f1b6a79ad32913396f48bb