[INFO] updating cached repository caius/rscat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/caius/rscat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/caius/rscat" "work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/caius/rscat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caius/rscat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caius/rscat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58da354e81d20a5bb7ee8cce0cb9387d3462fdad
[INFO] sha for GitHub repo caius/rscat: 58da354e81d20a5bb7ee8cce0cb9387d3462fdad
[INFO] validating manifest of caius/rscat on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of caius/rscat on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing caius/rscat
[INFO] finished frobbing caius/rscat
[INFO] frobbed toml for caius/rscat written to work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat/Cargo.toml
[INFO] started frobbing caius/rscat
[INFO] finished frobbing caius/rscat
[INFO] frobbed toml for caius/rscat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caius/rscat/Cargo.toml
[INFO] crate caius/rscat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing caius/rscat against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 927906ac8c715f344b5f98543954aa0d38ce12cb18ab661d24e918a413f3bc3e
[INFO] running `"docker" "start" "-a" "927906ac8c715f344b5f98543954aa0d38ce12cb18ab661d24e918a413f3bc3e"`
[INFO] [stderr]    Compiling rscat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "927906ac8c715f344b5f98543954aa0d38ce12cb18ab661d24e918a413f3bc3e"`
[INFO] running `"docker" "rm" "-f" "927906ac8c715f344b5f98543954aa0d38ce12cb18ab661d24e918a413f3bc3e"`
[INFO] [stdout] 927906ac8c715f344b5f98543954aa0d38ce12cb18ab661d24e918a413f3bc3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cefa41e0a482ccb3d8b56615c4a11e5ac5024183d6d9970ba50c11adfc3cd9bd
[INFO] running `"docker" "start" "-a" "cefa41e0a482ccb3d8b56615c4a11e5ac5024183d6d9970ba50c11adfc3cd9bd"`
[INFO] [stderr]    Compiling rscat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "cefa41e0a482ccb3d8b56615c4a11e5ac5024183d6d9970ba50c11adfc3cd9bd"`
[INFO] running `"docker" "rm" "-f" "cefa41e0a482ccb3d8b56615c4a11e5ac5024183d6d9970ba50c11adfc3cd9bd"`
[INFO] [stdout] cefa41e0a482ccb3d8b56615c4a11e5ac5024183d6d9970ba50c11adfc3cd9bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/caius/rscat:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] dabff19e58cb9cc5c814545f725d588ff1667519e10753c941b04e6ec27b0d68
[INFO] running `"docker" "start" "-a" "dabff19e58cb9cc5c814545f725d588ff1667519e10753c941b04e6ec27b0d68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rscat-23232487261df712
[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" "dabff19e58cb9cc5c814545f725d588ff1667519e10753c941b04e6ec27b0d68"`
[INFO] running `"docker" "rm" "-f" "dabff19e58cb9cc5c814545f725d588ff1667519e10753c941b04e6ec27b0d68"`
[INFO] [stdout] dabff19e58cb9cc5c814545f725d588ff1667519e10753c941b04e6ec27b0d68