[INFO] updating cached repository matix522/rustfuck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matix522/rustfuck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matix522/rustfuck" "work/ex/beta-1.38-1/sources/1.37.0/gh/matix522/rustfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matix522/rustfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matix522/rustfuck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matix522/rustfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matix522/rustfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1a876624a0437d29dfcbf414130b6806e841836b
[INFO] sha for GitHub repo matix522/rustfuck: 1a876624a0437d29dfcbf414130b6806e841836b
[INFO] validating manifest of matix522/rustfuck 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 matix522/rustfuck 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 matix522/rustfuck
[INFO] finished frobbing matix522/rustfuck
[INFO] frobbed toml for matix522/rustfuck written to work/ex/beta-1.38-1/sources/1.37.0/gh/matix522/rustfuck/Cargo.toml
[INFO] started frobbing matix522/rustfuck
[INFO] finished frobbing matix522/rustfuck
[INFO] frobbed toml for matix522/rustfuck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matix522/rustfuck/Cargo.toml
[INFO] crate matix522/rustfuck 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 matix522/rustfuck 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/matix522/rustfuck:/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] ec35a3a84184b13081eb865d8e46395f39ad9fa973a3b11ad83a7bf9ac6253b6
[INFO] running `"docker" "start" "-a" "ec35a3a84184b13081eb865d8e46395f39ad9fa973a3b11ad83a7bf9ac6253b6"`
[INFO] [stderr]    Compiling rustfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "ec35a3a84184b13081eb865d8e46395f39ad9fa973a3b11ad83a7bf9ac6253b6"`
[INFO] running `"docker" "rm" "-f" "ec35a3a84184b13081eb865d8e46395f39ad9fa973a3b11ad83a7bf9ac6253b6"`
[INFO] [stdout] ec35a3a84184b13081eb865d8e46395f39ad9fa973a3b11ad83a7bf9ac6253b6
[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/matix522/rustfuck:/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] 85cc1644eb4ceea9a5eb5a29565ef048b55d845c4991e43ddbead7b6c8ece4fa
[INFO] running `"docker" "start" "-a" "85cc1644eb4ceea9a5eb5a29565ef048b55d845c4991e43ddbead7b6c8ece4fa"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "85cc1644eb4ceea9a5eb5a29565ef048b55d845c4991e43ddbead7b6c8ece4fa"`
[INFO] running `"docker" "rm" "-f" "85cc1644eb4ceea9a5eb5a29565ef048b55d845c4991e43ddbead7b6c8ece4fa"`
[INFO] [stdout] 85cc1644eb4ceea9a5eb5a29565ef048b55d845c4991e43ddbead7b6c8ece4fa
[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/matix522/rustfuck:/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] 5042335c32052bd5ebe12e5659c055d0ee6b73655b4c4d6932dff2f5b5398be6
[INFO] running `"docker" "start" "-a" "5042335c32052bd5ebe12e5659c055d0ee6b73655b4c4d6932dff2f5b5398be6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustfuck-58a3bbfb9aed8462
[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" "5042335c32052bd5ebe12e5659c055d0ee6b73655b4c4d6932dff2f5b5398be6"`
[INFO] running `"docker" "rm" "-f" "5042335c32052bd5ebe12e5659c055d0ee6b73655b4c4d6932dff2f5b5398be6"`
[INFO] [stdout] 5042335c32052bd5ebe12e5659c055d0ee6b73655b4c4d6932dff2f5b5398be6