[INFO] updating cached repository ocalde/guessing-beta
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ocalde/guessing-beta
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ocalde/guessing-beta" "work/ex/beta-1.38-1/sources/1.37.0/gh/ocalde/guessing-beta"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ocalde/guessing-beta'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ocalde/guessing-beta" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ocalde/guessing-beta"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ocalde/guessing-beta'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f88751fcad00f5cc447989d6d2f0b9bf72310b4e
[INFO] sha for GitHub repo ocalde/guessing-beta: f88751fcad00f5cc447989d6d2f0b9bf72310b4e
[INFO] validating manifest of ocalde/guessing-beta 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 ocalde/guessing-beta 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 ocalde/guessing-beta
[INFO] finished frobbing ocalde/guessing-beta
[INFO] frobbed toml for ocalde/guessing-beta written to work/ex/beta-1.38-1/sources/1.37.0/gh/ocalde/guessing-beta/Cargo.toml
[INFO] started frobbing ocalde/guessing-beta
[INFO] finished frobbing ocalde/guessing-beta
[INFO] frobbed toml for ocalde/guessing-beta written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ocalde/guessing-beta/Cargo.toml
[INFO] crate ocalde/guessing-beta 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 ocalde/guessing-beta 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-6/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/ocalde/guessing-beta:/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] 01b6b2e4cfae5cf46220f029ef8be13c7d9afdb464f15d7c8fc83feae2461ea3
[INFO] running `"docker" "start" "-a" "01b6b2e4cfae5cf46220f029ef8be13c7d9afdb464f15d7c8fc83feae2461ea3"`
[INFO] [stderr]    Compiling guessing-beta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "01b6b2e4cfae5cf46220f029ef8be13c7d9afdb464f15d7c8fc83feae2461ea3"`
[INFO] running `"docker" "rm" "-f" "01b6b2e4cfae5cf46220f029ef8be13c7d9afdb464f15d7c8fc83feae2461ea3"`
[INFO] [stdout] 01b6b2e4cfae5cf46220f029ef8be13c7d9afdb464f15d7c8fc83feae2461ea3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/ocalde/guessing-beta:/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] 191086ac767130feaf9efcb692b8f639df32e83ac133266b3f7c88423bc84f78
[INFO] running `"docker" "start" "-a" "191086ac767130feaf9efcb692b8f639df32e83ac133266b3f7c88423bc84f78"`
[INFO] [stderr]    Compiling guessing-beta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "191086ac767130feaf9efcb692b8f639df32e83ac133266b3f7c88423bc84f78"`
[INFO] running `"docker" "rm" "-f" "191086ac767130feaf9efcb692b8f639df32e83ac133266b3f7c88423bc84f78"`
[INFO] [stdout] 191086ac767130feaf9efcb692b8f639df32e83ac133266b3f7c88423bc84f78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/ocalde/guessing-beta:/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] a868012ab15bd18f8e6525b2042f181a28ffce383f5f76e8d1056bef2ce312a7
[INFO] running `"docker" "start" "-a" "a868012ab15bd18f8e6525b2042f181a28ffce383f5f76e8d1056bef2ce312a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_beta-a701a59638458f57
[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" "a868012ab15bd18f8e6525b2042f181a28ffce383f5f76e8d1056bef2ce312a7"`
[INFO] running `"docker" "rm" "-f" "a868012ab15bd18f8e6525b2042f181a28ffce383f5f76e8d1056bef2ce312a7"`
[INFO] [stdout] a868012ab15bd18f8e6525b2042f181a28ffce383f5f76e8d1056bef2ce312a7