[INFO] updating cached repository roblabla/simpletest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/roblabla/simpletest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/roblabla/simpletest" "work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/roblabla/simpletest" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roblabla/simpletest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roblabla/simpletest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b08f5a3d7a2409296a44048e0c1904ae90ae488
[INFO] sha for GitHub repo roblabla/simpletest: 5b08f5a3d7a2409296a44048e0c1904ae90ae488
[INFO] validating manifest of roblabla/simpletest 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 roblabla/simpletest 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 roblabla/simpletest
[INFO] finished frobbing roblabla/simpletest
[INFO] frobbed toml for roblabla/simpletest written to work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest/Cargo.toml
[INFO] started frobbing roblabla/simpletest
[INFO] finished frobbing roblabla/simpletest
[INFO] frobbed toml for roblabla/simpletest written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roblabla/simpletest/Cargo.toml
[INFO] crate roblabla/simpletest 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 roblabla/simpletest 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest:/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] 3555b05cea8dd402e727a6dd869d24b0517801aade6853b35ebafa4c8e0c9f22
[INFO] running `"docker" "start" "-a" "3555b05cea8dd402e727a6dd869d24b0517801aade6853b35ebafa4c8e0c9f22"`
[INFO] [stderr]    Compiling simpletest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "3555b05cea8dd402e727a6dd869d24b0517801aade6853b35ebafa4c8e0c9f22"`
[INFO] running `"docker" "rm" "-f" "3555b05cea8dd402e727a6dd869d24b0517801aade6853b35ebafa4c8e0c9f22"`
[INFO] [stdout] 3555b05cea8dd402e727a6dd869d24b0517801aade6853b35ebafa4c8e0c9f22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest:/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] c62f921a6875bdd9c786ad55f4142b6c1357e54251537a5cb264577bf6d71c38
[INFO] running `"docker" "start" "-a" "c62f921a6875bdd9c786ad55f4142b6c1357e54251537a5cb264577bf6d71c38"`
[INFO] [stderr]    Compiling simpletest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "c62f921a6875bdd9c786ad55f4142b6c1357e54251537a5cb264577bf6d71c38"`
[INFO] running `"docker" "rm" "-f" "c62f921a6875bdd9c786ad55f4142b6c1357e54251537a5cb264577bf6d71c38"`
[INFO] [stdout] c62f921a6875bdd9c786ad55f4142b6c1357e54251537a5cb264577bf6d71c38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roblabla/simpletest:/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] 110f5c1ce944be2e882585bec010a0015af17229a6f714fd3d31dea44f60a4d6
[INFO] running `"docker" "start" "-a" "110f5c1ce944be2e882585bec010a0015af17229a6f714fd3d31dea44f60a4d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simpletest-ed11ee1ff12a2f88
[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" "110f5c1ce944be2e882585bec010a0015af17229a6f714fd3d31dea44f60a4d6"`
[INFO] running `"docker" "rm" "-f" "110f5c1ce944be2e882585bec010a0015af17229a6f714fd3d31dea44f60a4d6"`
[INFO] [stdout] 110f5c1ce944be2e882585bec010a0015af17229a6f714fd3d31dea44f60a4d6