[INFO] updating cached repository OrdinaryMind/Sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/OrdinaryMind/Sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/OrdinaryMind/Sandbox" "work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/OrdinaryMind/Sandbox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OrdinaryMind/Sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OrdinaryMind/Sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d83a1a5ff9ad01374939f717ad511a12c28fc23e
[INFO] sha for GitHub repo OrdinaryMind/Sandbox: d83a1a5ff9ad01374939f717ad511a12c28fc23e
[INFO] validating manifest of OrdinaryMind/Sandbox 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 OrdinaryMind/Sandbox 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 OrdinaryMind/Sandbox
[INFO] finished frobbing OrdinaryMind/Sandbox
[INFO] frobbed toml for OrdinaryMind/Sandbox written to work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox/Cargo.toml
[INFO] started frobbing OrdinaryMind/Sandbox
[INFO] finished frobbing OrdinaryMind/Sandbox
[INFO] frobbed toml for OrdinaryMind/Sandbox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/OrdinaryMind/Sandbox/Cargo.toml
[INFO] crate OrdinaryMind/Sandbox 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 OrdinaryMind/Sandbox 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox:/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] e1471895250c173a5449fa332bc972209cf66d88a1240187d6da8dd91d060239
[INFO] running `"docker" "start" "-a" "e1471895250c173a5449fa332bc972209cf66d88a1240187d6da8dd91d060239"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `"docker" "inspect" "e1471895250c173a5449fa332bc972209cf66d88a1240187d6da8dd91d060239"`
[INFO] running `"docker" "rm" "-f" "e1471895250c173a5449fa332bc972209cf66d88a1240187d6da8dd91d060239"`
[INFO] [stdout] e1471895250c173a5449fa332bc972209cf66d88a1240187d6da8dd91d060239
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox:/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] 8e9cfa242e92d6d8c96bf51e1950e0f348cd354c207daf7942a4e91135b3d2ed
[INFO] running `"docker" "start" "-a" "8e9cfa242e92d6d8c96bf51e1950e0f348cd354c207daf7942a4e91135b3d2ed"`
[INFO] [stderr]    Compiling sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "8e9cfa242e92d6d8c96bf51e1950e0f348cd354c207daf7942a4e91135b3d2ed"`
[INFO] running `"docker" "rm" "-f" "8e9cfa242e92d6d8c96bf51e1950e0f348cd354c207daf7942a4e91135b3d2ed"`
[INFO] [stdout] 8e9cfa242e92d6d8c96bf51e1950e0f348cd354c207daf7942a4e91135b3d2ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/OrdinaryMind/Sandbox:/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] e6b91d23913c4caf1cbb951ea04cb83521b0e9c5419816c03ef94f46968a46a5
[INFO] running `"docker" "start" "-a" "e6b91d23913c4caf1cbb951ea04cb83521b0e9c5419816c03ef94f46968a46a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sandbox-4bdf20dc0ec81fae
[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" "e6b91d23913c4caf1cbb951ea04cb83521b0e9c5419816c03ef94f46968a46a5"`
[INFO] running `"docker" "rm" "-f" "e6b91d23913c4caf1cbb951ea04cb83521b0e9c5419816c03ef94f46968a46a5"`
[INFO] [stdout] e6b91d23913c4caf1cbb951ea04cb83521b0e9c5419816c03ef94f46968a46a5