[INFO] updating cached repository RedesdeOrdenadores/arq-simul
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RedesdeOrdenadores/arq-simul
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RedesdeOrdenadores/arq-simul" "work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RedesdeOrdenadores/arq-simul" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RedesdeOrdenadores/arq-simul"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RedesdeOrdenadores/arq-simul'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c3732b59f40b60e8199bb26e5e4d951e199f1ce
[INFO] sha for GitHub repo RedesdeOrdenadores/arq-simul: 7c3732b59f40b60e8199bb26e5e4d951e199f1ce
[INFO] validating manifest of RedesdeOrdenadores/arq-simul 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 RedesdeOrdenadores/arq-simul 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 RedesdeOrdenadores/arq-simul
[INFO] finished frobbing RedesdeOrdenadores/arq-simul
[INFO] frobbed toml for RedesdeOrdenadores/arq-simul written to work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul/Cargo.toml
[INFO] started frobbing RedesdeOrdenadores/arq-simul
[INFO] finished frobbing RedesdeOrdenadores/arq-simul
[INFO] frobbed toml for RedesdeOrdenadores/arq-simul written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RedesdeOrdenadores/arq-simul/Cargo.toml
[INFO] crate RedesdeOrdenadores/arq-simul 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 RedesdeOrdenadores/arq-simul 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul:/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] 9a3e38ef7218e58ace737830d78069baf53393befceb56c53336719d89105b19
[INFO] running `"docker" "start" "-a" "9a3e38ef7218e58ace737830d78069baf53393befceb56c53336719d89105b19"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_pcg v0.2.0
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling eee-hyst v0.5.0 (https://github.com/migrax/HystEEE.git#d58eeff4)
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling arq-simul v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.46s
[INFO] running `"docker" "inspect" "9a3e38ef7218e58ace737830d78069baf53393befceb56c53336719d89105b19"`
[INFO] running `"docker" "rm" "-f" "9a3e38ef7218e58ace737830d78069baf53393befceb56c53336719d89105b19"`
[INFO] [stdout] 9a3e38ef7218e58ace737830d78069baf53393befceb56c53336719d89105b19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul:/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] d604036089fb461160c006b85f9035501ce366dd7f803db3b213962ff07f6343
[INFO] running `"docker" "start" "-a" "d604036089fb461160c006b85f9035501ce366dd7f803db3b213962ff07f6343"`
[INFO] [stderr]    Compiling arq-simul v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "d604036089fb461160c006b85f9035501ce366dd7f803db3b213962ff07f6343"`
[INFO] running `"docker" "rm" "-f" "d604036089fb461160c006b85f9035501ce366dd7f803db3b213962ff07f6343"`
[INFO] [stdout] d604036089fb461160c006b85f9035501ce366dd7f803db3b213962ff07f6343
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RedesdeOrdenadores/arq-simul:/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] 2d218b2abe2adb3144d7284331446b046f79762e449bd5d2e08b35072119f135
[INFO] running `"docker" "start" "-a" "2d218b2abe2adb3144d7284331446b046f79762e449bd5d2e08b35072119f135"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arq_simul-6141ac12df9214b9
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arq_simul-6ffd923e9cf0f6fd
[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] [stderr]    Doc-tests arq-simul
[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" "2d218b2abe2adb3144d7284331446b046f79762e449bd5d2e08b35072119f135"`
[INFO] running `"docker" "rm" "-f" "2d218b2abe2adb3144d7284331446b046f79762e449bd5d2e08b35072119f135"`
[INFO] [stdout] 2d218b2abe2adb3144d7284331446b046f79762e449bd5d2e08b35072119f135