[INFO] updating cached repository NeapolitanIcecream/grustep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NeapolitanIcecream/grustep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NeapolitanIcecream/grustep" "work/ex/beta-1.38-1/sources/1.37.0/gh/NeapolitanIcecream/grustep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NeapolitanIcecream/grustep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NeapolitanIcecream/grustep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeapolitanIcecream/grustep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeapolitanIcecream/grustep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ede977423101027cf55c2ba516a2ec99de6acf8f
[INFO] sha for GitHub repo NeapolitanIcecream/grustep: ede977423101027cf55c2ba516a2ec99de6acf8f
[INFO] validating manifest of NeapolitanIcecream/grustep 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 NeapolitanIcecream/grustep 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 NeapolitanIcecream/grustep
[INFO] finished frobbing NeapolitanIcecream/grustep
[INFO] frobbed toml for NeapolitanIcecream/grustep written to work/ex/beta-1.38-1/sources/1.37.0/gh/NeapolitanIcecream/grustep/Cargo.toml
[INFO] started frobbing NeapolitanIcecream/grustep
[INFO] finished frobbing NeapolitanIcecream/grustep
[INFO] frobbed toml for NeapolitanIcecream/grustep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeapolitanIcecream/grustep/Cargo.toml
[INFO] crate NeapolitanIcecream/grustep 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 NeapolitanIcecream/grustep 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-2/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/NeapolitanIcecream/grustep:/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] ad39a6df676df4593860d01101f5e0bf88b0257e7b19f114aed423717c71ef54
[INFO] running `"docker" "start" "-a" "ad39a6df676df4593860d01101f5e0bf88b0257e7b19f114aed423717c71ef54"`
[INFO] [stderr]    Compiling grustep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "ad39a6df676df4593860d01101f5e0bf88b0257e7b19f114aed423717c71ef54"`
[INFO] running `"docker" "rm" "-f" "ad39a6df676df4593860d01101f5e0bf88b0257e7b19f114aed423717c71ef54"`
[INFO] [stdout] ad39a6df676df4593860d01101f5e0bf88b0257e7b19f114aed423717c71ef54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/NeapolitanIcecream/grustep:/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] 4df7d34a574d758b1429c63c035dbd58b49e95ec3f9adc4fb223136e1fd2b128
[INFO] running `"docker" "start" "-a" "4df7d34a574d758b1429c63c035dbd58b49e95ec3f9adc4fb223136e1fd2b128"`
[INFO] [stderr]    Compiling grustep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "4df7d34a574d758b1429c63c035dbd58b49e95ec3f9adc4fb223136e1fd2b128"`
[INFO] running `"docker" "rm" "-f" "4df7d34a574d758b1429c63c035dbd58b49e95ec3f9adc4fb223136e1fd2b128"`
[INFO] [stdout] 4df7d34a574d758b1429c63c035dbd58b49e95ec3f9adc4fb223136e1fd2b128
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/NeapolitanIcecream/grustep:/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] 2fc6862b2a444f5c10bf2067c30325e474eb41c75b8770f1f6b39d80b70336e0
[INFO] running `"docker" "start" "-a" "2fc6862b2a444f5c10bf2067c30325e474eb41c75b8770f1f6b39d80b70336e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grustep-aa095b3fe0284223
[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] [stderr]      Running /opt/crater/target/debug/deps/grustep-7ddba875e53aec20
[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] [stderr]    Doc-tests grustep
[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" "2fc6862b2a444f5c10bf2067c30325e474eb41c75b8770f1f6b39d80b70336e0"`
[INFO] running `"docker" "rm" "-f" "2fc6862b2a444f5c10bf2067c30325e474eb41c75b8770f1f6b39d80b70336e0"`
[INFO] [stdout] 2fc6862b2a444f5c10bf2067c30325e474eb41c75b8770f1f6b39d80b70336e0