[INFO] updating cached repository jorenvo/recaman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jorenvo/recaman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jorenvo/recaman" "work/ex/beta-1.38-1/sources/1.37.0/gh/jorenvo/recaman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jorenvo/recaman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jorenvo/recaman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jorenvo/recaman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jorenvo/recaman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5035c1fc8a4bd7bd84f102662df0fe4248ac79a7
[INFO] sha for GitHub repo jorenvo/recaman: 5035c1fc8a4bd7bd84f102662df0fe4248ac79a7
[INFO] validating manifest of jorenvo/recaman 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 jorenvo/recaman 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 jorenvo/recaman
[INFO] finished frobbing jorenvo/recaman
[INFO] frobbed toml for jorenvo/recaman written to work/ex/beta-1.38-1/sources/1.37.0/gh/jorenvo/recaman/Cargo.toml
[INFO] started frobbing jorenvo/recaman
[INFO] finished frobbing jorenvo/recaman
[INFO] frobbed toml for jorenvo/recaman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jorenvo/recaman/Cargo.toml
[INFO] crate jorenvo/recaman 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jorenvo/recaman 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-0/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/jorenvo/recaman:/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] 3243f0712631d46bf15a3aed6485a89329cc2a5798627f5b4a0942cc99374f58
[INFO] running `"docker" "start" "-a" "3243f0712631d46bf15a3aed6485a89329cc2a5798627f5b4a0942cc99374f58"`
[INFO] [stderr]    Compiling svg v0.5.11
[INFO] [stderr]    Compiling recaman-svg v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "3243f0712631d46bf15a3aed6485a89329cc2a5798627f5b4a0942cc99374f58"`
[INFO] running `"docker" "rm" "-f" "3243f0712631d46bf15a3aed6485a89329cc2a5798627f5b4a0942cc99374f58"`
[INFO] [stdout] 3243f0712631d46bf15a3aed6485a89329cc2a5798627f5b4a0942cc99374f58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/jorenvo/recaman:/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] 7d0ee5fb19cff44acac9885ad807031fcd19d09f7d41a3607f46456f48e155d0
[INFO] running `"docker" "start" "-a" "7d0ee5fb19cff44acac9885ad807031fcd19d09f7d41a3607f46456f48e155d0"`
[INFO] [stderr]    Compiling recaman-svg v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "7d0ee5fb19cff44acac9885ad807031fcd19d09f7d41a3607f46456f48e155d0"`
[INFO] running `"docker" "rm" "-f" "7d0ee5fb19cff44acac9885ad807031fcd19d09f7d41a3607f46456f48e155d0"`
[INFO] [stdout] 7d0ee5fb19cff44acac9885ad807031fcd19d09f7d41a3607f46456f48e155d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/jorenvo/recaman:/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] 26fa0e32eaba2c45aa8c9fba7f86ac672ba77a3813e86d1155badb08557dae92
[INFO] running `"docker" "start" "-a" "26fa0e32eaba2c45aa8c9fba7f86ac672ba77a3813e86d1155badb08557dae92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recaman_svg-88f2efa90d0342c8
[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] [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 7 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recaman_svg-a138786e0e24a4dc
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recaman_svg-e827953afcc45d27
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test five ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test seventy ... ok
[INFO] [stdout] test four ... ok
[INFO] [stdout] test three ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests recaman-svg
[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" "26fa0e32eaba2c45aa8c9fba7f86ac672ba77a3813e86d1155badb08557dae92"`
[INFO] running `"docker" "rm" "-f" "26fa0e32eaba2c45aa8c9fba7f86ac672ba77a3813e86d1155badb08557dae92"`
[INFO] [stdout] 26fa0e32eaba2c45aa8c9fba7f86ac672ba77a3813e86d1155badb08557dae92