[INFO] updating cached repository martoo6/minesweep3r
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/martoo6/minesweep3r
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/martoo6/minesweep3r" "work/ex/beta-1.38-1/sources/1.37.0/gh/martoo6/minesweep3r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/martoo6/minesweep3r'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/martoo6/minesweep3r" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 75907f1ba2d3570e8274425a5caaa04172cccce8
[INFO] sha for GitHub repo martoo6/minesweep3r: 75907f1ba2d3570e8274425a5caaa04172cccce8
[INFO] validating manifest of martoo6/minesweep3r 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 martoo6/minesweep3r 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 martoo6/minesweep3r
[INFO] finished frobbing martoo6/minesweep3r
[INFO] frobbed toml for martoo6/minesweep3r written to work/ex/beta-1.38-1/sources/1.37.0/gh/martoo6/minesweep3r/Cargo.toml
[INFO] started frobbing martoo6/minesweep3r
[INFO] finished frobbing martoo6/minesweep3r
[INFO] frobbed toml for martoo6/minesweep3r written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r/Cargo.toml
[INFO] crate martoo6/minesweep3r 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing martoo6/minesweep3r against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 74013c99dd9b57705689c4fc7d675adbfa967417511f5150b496b49766c25145
[INFO] running `"docker" "start" "-a" "74013c99dd9b57705689c4fc7d675adbfa967417511f5150b496b49766c25145"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling minesweep3r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `"docker" "inspect" "74013c99dd9b57705689c4fc7d675adbfa967417511f5150b496b49766c25145"`
[INFO] running `"docker" "rm" "-f" "74013c99dd9b57705689c4fc7d675adbfa967417511f5150b496b49766c25145"`
[INFO] [stdout] 74013c99dd9b57705689c4fc7d675adbfa967417511f5150b496b49766c25145
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3f31ab5df65094194eb4b38b5ae83a9191e048052290f4fef2fb0db5037aad63
[INFO] running `"docker" "start" "-a" "3f31ab5df65094194eb4b38b5ae83a9191e048052290f4fef2fb0db5037aad63"`
[INFO] [stderr]    Compiling minesweep3r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "3f31ab5df65094194eb4b38b5ae83a9191e048052290f4fef2fb0db5037aad63"`
[INFO] running `"docker" "rm" "-f" "3f31ab5df65094194eb4b38b5ae83a9191e048052290f4fef2fb0db5037aad63"`
[INFO] [stdout] 3f31ab5df65094194eb4b38b5ae83a9191e048052290f4fef2fb0db5037aad63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/martoo6/minesweep3r:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] dbb1affdf46e50ee8d66a11b2b836f2fa33e99429aa51b173a954f0f06e292f5
[INFO] running `"docker" "start" "-a" "dbb1affdf46e50ee8d66a11b2b836f2fa33e99429aa51b173a954f0f06e292f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minesweep3r-cdea0e33b501f67d
[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" "dbb1affdf46e50ee8d66a11b2b836f2fa33e99429aa51b173a954f0f06e292f5"`
[INFO] running `"docker" "rm" "-f" "dbb1affdf46e50ee8d66a11b2b836f2fa33e99429aa51b173a954f0f06e292f5"`
[INFO] [stdout] dbb1affdf46e50ee8d66a11b2b836f2fa33e99429aa51b173a954f0f06e292f5