[INFO] updating cached repository crazymykl/sudokuu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crazymykl/sudokuu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crazymykl/sudokuu" "work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crazymykl/sudokuu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crazymykl/sudokuu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crazymykl/sudokuu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc1a11ab4c48e7e775c28d8b2995bd571d28c1e3
[INFO] sha for GitHub repo crazymykl/sudokuu: dc1a11ab4c48e7e775c28d8b2995bd571d28c1e3
[INFO] validating manifest of crazymykl/sudokuu 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 crazymykl/sudokuu 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 crazymykl/sudokuu
[INFO] finished frobbing crazymykl/sudokuu
[INFO] frobbed toml for crazymykl/sudokuu written to work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu/Cargo.toml
[INFO] started frobbing crazymykl/sudokuu
[INFO] finished frobbing crazymykl/sudokuu
[INFO] frobbed toml for crazymykl/sudokuu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crazymykl/sudokuu/Cargo.toml
[INFO] crate crazymykl/sudokuu 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 crazymykl/sudokuu 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu:/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] dcebec1ea56edf95e10f2672d4d9266b09e19811e0ddc5a522da47a9a3f9af81
[INFO] running `"docker" "start" "-a" "dcebec1ea56edf95e10f2672d4d9266b09e19811e0ddc5a522da47a9a3f9af81"`
[INFO] [stderr]    Compiling sudokuu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "dcebec1ea56edf95e10f2672d4d9266b09e19811e0ddc5a522da47a9a3f9af81"`
[INFO] running `"docker" "rm" "-f" "dcebec1ea56edf95e10f2672d4d9266b09e19811e0ddc5a522da47a9a3f9af81"`
[INFO] [stdout] dcebec1ea56edf95e10f2672d4d9266b09e19811e0ddc5a522da47a9a3f9af81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu:/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] dbb43f273ac514f51ca525b7f09b749b2cbac8d439fff4dff8e850fd6443eacf
[INFO] running `"docker" "start" "-a" "dbb43f273ac514f51ca525b7f09b749b2cbac8d439fff4dff8e850fd6443eacf"`
[INFO] [stderr]    Compiling sudokuu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "dbb43f273ac514f51ca525b7f09b749b2cbac8d439fff4dff8e850fd6443eacf"`
[INFO] running `"docker" "rm" "-f" "dbb43f273ac514f51ca525b7f09b749b2cbac8d439fff4dff8e850fd6443eacf"`
[INFO] [stdout] dbb43f273ac514f51ca525b7f09b749b2cbac8d439fff4dff8e850fd6443eacf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crazymykl/sudokuu:/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] 7ef1cf56ab02530bf66a4d6dcb2007402958718053c83b3821267c51d67cd819
[INFO] running `"docker" "start" "-a" "7ef1cf56ab02530bf66a4d6dcb2007402958718053c83b3821267c51d67cd819"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sudokuu-46e2f02bca04ece4
[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" "7ef1cf56ab02530bf66a4d6dcb2007402958718053c83b3821267c51d67cd819"`
[INFO] running `"docker" "rm" "-f" "7ef1cf56ab02530bf66a4d6dcb2007402958718053c83b3821267c51d67cd819"`
[INFO] [stdout] 7ef1cf56ab02530bf66a4d6dcb2007402958718053c83b3821267c51d67cd819