[INFO] updating cached repository qguv/multfact
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qguv/multfact
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qguv/multfact" "work/ex/beta-1.37-6/sources/1.36.0/gh/qguv/multfact"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/qguv/multfact'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qguv/multfact" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01e4af48a007d9dc57b03a2267a97ea89930c2ed
[INFO] sha for GitHub repo qguv/multfact: 01e4af48a007d9dc57b03a2267a97ea89930c2ed
[INFO] validating manifest of qguv/multfact 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 qguv/multfact 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 qguv/multfact
[INFO] finished frobbing qguv/multfact
[INFO] frobbed toml for qguv/multfact written to work/ex/beta-1.37-6/sources/1.36.0/gh/qguv/multfact/Cargo.toml
[INFO] started frobbing qguv/multfact
[INFO] finished frobbing qguv/multfact
[INFO] frobbed toml for qguv/multfact written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact/Cargo.toml
[INFO] crate qguv/multfact 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] testing qguv/multfact against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2e0ffab0a57489bea3d1d3c5e3a38219e95a0a05562d23e39cd0ed588616ebfa
[INFO] running `"docker" "start" "-a" "2e0ffab0a57489bea3d1d3c5e3a38219e95a0a05562d23e39cd0ed588616ebfa"`
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling multfact v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "2e0ffab0a57489bea3d1d3c5e3a38219e95a0a05562d23e39cd0ed588616ebfa"`
[INFO] running `"docker" "rm" "-f" "2e0ffab0a57489bea3d1d3c5e3a38219e95a0a05562d23e39cd0ed588616ebfa"`
[INFO] [stdout] 2e0ffab0a57489bea3d1d3c5e3a38219e95a0a05562d23e39cd0ed588616ebfa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 28a6c2356c968e326add4341348404345d543aac4fd708c0520c1415a358abd4
[INFO] running `"docker" "start" "-a" "28a6c2356c968e326add4341348404345d543aac4fd708c0520c1415a358abd4"`
[INFO] [stderr]    Compiling multfact v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "28a6c2356c968e326add4341348404345d543aac4fd708c0520c1415a358abd4"`
[INFO] running `"docker" "rm" "-f" "28a6c2356c968e326add4341348404345d543aac4fd708c0520c1415a358abd4"`
[INFO] [stdout] 28a6c2356c968e326add4341348404345d543aac4fd708c0520c1415a358abd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qguv/multfact:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b257b871b2b49c36c5a4f48797e0a7d178acd4856d7a76f95dd2b9af7babe15c
[INFO] running `"docker" "start" "-a" "b257b871b2b49c36c5a4f48797e0a7d178acd4856d7a76f95dd2b9af7babe15c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multfact-fe1aff6face61674
[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" "b257b871b2b49c36c5a4f48797e0a7d178acd4856d7a76f95dd2b9af7babe15c"`
[INFO] running `"docker" "rm" "-f" "b257b871b2b49c36c5a4f48797e0a7d178acd4856d7a76f95dd2b9af7babe15c"`
[INFO] [stdout] b257b871b2b49c36c5a4f48797e0a7d178acd4856d7a76f95dd2b9af7babe15c