[INFO] updating cached repository egarimirage/TossIsACuck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/egarimirage/TossIsACuck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/egarimirage/TossIsACuck" "work/ex/beta-1.38-1/sources/1.37.0/gh/egarimirage/TossIsACuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/egarimirage/TossIsACuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/egarimirage/TossIsACuck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/egarimirage/TossIsACuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/egarimirage/TossIsACuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e83a07f838fb11ee40fdca49a0840ec9ff82bf1d
[INFO] sha for GitHub repo egarimirage/TossIsACuck: e83a07f838fb11ee40fdca49a0840ec9ff82bf1d
[INFO] validating manifest of egarimirage/TossIsACuck 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 egarimirage/TossIsACuck 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 egarimirage/TossIsACuck
[INFO] finished frobbing egarimirage/TossIsACuck
[INFO] frobbed toml for egarimirage/TossIsACuck written to work/ex/beta-1.38-1/sources/1.37.0/gh/egarimirage/TossIsACuck/Cargo.toml
[INFO] started frobbing egarimirage/TossIsACuck
[INFO] finished frobbing egarimirage/TossIsACuck
[INFO] frobbed toml for egarimirage/TossIsACuck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/egarimirage/TossIsACuck/Cargo.toml
[INFO] crate egarimirage/TossIsACuck 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 egarimirage/TossIsACuck 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/egarimirage/TossIsACuck:/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] 6f7f346419808cc00e8b0561885576d4eaf205a73fe598d828c2a44bc2d8faf7
[INFO] running `"docker" "start" "-a" "6f7f346419808cc00e8b0561885576d4eaf205a73fe598d828c2a44bc2d8faf7"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling rlua v0.14.0
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling fall_back v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `"docker" "inspect" "6f7f346419808cc00e8b0561885576d4eaf205a73fe598d828c2a44bc2d8faf7"`
[INFO] running `"docker" "rm" "-f" "6f7f346419808cc00e8b0561885576d4eaf205a73fe598d828c2a44bc2d8faf7"`
[INFO] [stdout] 6f7f346419808cc00e8b0561885576d4eaf205a73fe598d828c2a44bc2d8faf7
[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/egarimirage/TossIsACuck:/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] f8da09833ed3371bc80626587e5b1b6dda491f1f5c33eef09dfc7b06be63dea6
[INFO] running `"docker" "start" "-a" "f8da09833ed3371bc80626587e5b1b6dda491f1f5c33eef09dfc7b06be63dea6"`
[INFO] [stderr]    Compiling fall_back v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "f8da09833ed3371bc80626587e5b1b6dda491f1f5c33eef09dfc7b06be63dea6"`
[INFO] running `"docker" "rm" "-f" "f8da09833ed3371bc80626587e5b1b6dda491f1f5c33eef09dfc7b06be63dea6"`
[INFO] [stdout] f8da09833ed3371bc80626587e5b1b6dda491f1f5c33eef09dfc7b06be63dea6
[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/egarimirage/TossIsACuck:/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] 6e69689c37ed086bb92d4fd1f33464d7eb122cc19c9a01401a9a677b883618f5
[INFO] running `"docker" "start" "-a" "6e69689c37ed086bb92d4fd1f33464d7eb122cc19c9a01401a9a677b883618f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fall_back-9798e6345871b767
[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" "6e69689c37ed086bb92d4fd1f33464d7eb122cc19c9a01401a9a677b883618f5"`
[INFO] running `"docker" "rm" "-f" "6e69689c37ed086bb92d4fd1f33464d7eb122cc19c9a01401a9a677b883618f5"`
[INFO] [stdout] 6e69689c37ed086bb92d4fd1f33464d7eb122cc19c9a01401a9a677b883618f5