[INFO] updating cached repository jbarea/rust_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbarea/rust_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbarea/rust_test" "work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbarea/rust_test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbarea/rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbarea/rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bde4d9eed5ae82347ebcbb6cbacfcd0e76d42516
[INFO] sha for GitHub repo jbarea/rust_test: bde4d9eed5ae82347ebcbb6cbacfcd0e76d42516
[INFO] validating manifest of jbarea/rust_test 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 jbarea/rust_test 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 jbarea/rust_test
[INFO] finished frobbing jbarea/rust_test
[INFO] frobbed toml for jbarea/rust_test written to work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test/Cargo.toml
[INFO] started frobbing jbarea/rust_test
[INFO] finished frobbing jbarea/rust_test
[INFO] frobbed toml for jbarea/rust_test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbarea/rust_test/Cargo.toml
[INFO] crate jbarea/rust_test 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 jbarea/rust_test 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test:/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] eac2e5c50800194cf8e762dc17e38e25179ccde292b100af3d9734c6bafb186b
[INFO] running `"docker" "start" "-a" "eac2e5c50800194cf8e762dc17e38e25179ccde292b100af3d9734c6bafb186b"`
[INFO] [stderr]    Compiling prueba1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "eac2e5c50800194cf8e762dc17e38e25179ccde292b100af3d9734c6bafb186b"`
[INFO] running `"docker" "rm" "-f" "eac2e5c50800194cf8e762dc17e38e25179ccde292b100af3d9734c6bafb186b"`
[INFO] [stdout] eac2e5c50800194cf8e762dc17e38e25179ccde292b100af3d9734c6bafb186b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test:/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] 3477c7e15a7e6978bbe9660934e90a0cf528b45ee42c3b0c23fbee8b64a77520
[INFO] running `"docker" "start" "-a" "3477c7e15a7e6978bbe9660934e90a0cf528b45ee42c3b0c23fbee8b64a77520"`
[INFO] [stderr]    Compiling prueba1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "3477c7e15a7e6978bbe9660934e90a0cf528b45ee42c3b0c23fbee8b64a77520"`
[INFO] running `"docker" "rm" "-f" "3477c7e15a7e6978bbe9660934e90a0cf528b45ee42c3b0c23fbee8b64a77520"`
[INFO] [stdout] 3477c7e15a7e6978bbe9660934e90a0cf528b45ee42c3b0c23fbee8b64a77520
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbarea/rust_test:/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] 199952f58aa0a42d45f6cddf3f6078047f410613123fd34b6d5115bd02b3d610
[INFO] running `"docker" "start" "-a" "199952f58aa0a42d45f6cddf3f6078047f410613123fd34b6d5115bd02b3d610"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prueba1-741ce681467e1263
[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" "199952f58aa0a42d45f6cddf3f6078047f410613123fd34b6d5115bd02b3d610"`
[INFO] running `"docker" "rm" "-f" "199952f58aa0a42d45f6cddf3f6078047f410613123fd34b6d5115bd02b3d610"`
[INFO] [stdout] 199952f58aa0a42d45f6cddf3f6078047f410613123fd34b6d5115bd02b3d610