[INFO] updating cached repository bradcypert/wat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bradcypert/wat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bradcypert/wat" "work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bradcypert/wat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradcypert/wat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradcypert/wat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a27dd4cb0ce478d7d10bb29f0cece3e8589ecc27
[INFO] sha for GitHub repo bradcypert/wat: a27dd4cb0ce478d7d10bb29f0cece3e8589ecc27
[INFO] validating manifest of bradcypert/wat 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 bradcypert/wat 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 bradcypert/wat
[INFO] finished frobbing bradcypert/wat
[INFO] frobbed toml for bradcypert/wat written to work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat/Cargo.toml
[INFO] started frobbing bradcypert/wat
[INFO] finished frobbing bradcypert/wat
[INFO] frobbed toml for bradcypert/wat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradcypert/wat/Cargo.toml
[INFO] crate bradcypert/wat 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bradcypert/wat 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat:/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] 037e86ffbd32f38481fa70a59d096961569b5915613988ebecab799b22001cb9
[INFO] running `"docker" "start" "-a" "037e86ffbd32f38481fa70a59d096961569b5915613988ebecab799b22001cb9"`
[INFO] [stderr]    Compiling cookie v0.2.5
[INFO] [stderr]    Compiling hyper v0.9.18
[INFO] [stderr]    Compiling wat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `"docker" "inspect" "037e86ffbd32f38481fa70a59d096961569b5915613988ebecab799b22001cb9"`
[INFO] running `"docker" "rm" "-f" "037e86ffbd32f38481fa70a59d096961569b5915613988ebecab799b22001cb9"`
[INFO] [stdout] 037e86ffbd32f38481fa70a59d096961569b5915613988ebecab799b22001cb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat:/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] e8d9b73e9a7c4a13812212586565f680d3a0fadbd5f907bd1f03a95ace1682c9
[INFO] running `"docker" "start" "-a" "e8d9b73e9a7c4a13812212586565f680d3a0fadbd5f907bd1f03a95ace1682c9"`
[INFO] [stderr]    Compiling wat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "e8d9b73e9a7c4a13812212586565f680d3a0fadbd5f907bd1f03a95ace1682c9"`
[INFO] running `"docker" "rm" "-f" "e8d9b73e9a7c4a13812212586565f680d3a0fadbd5f907bd1f03a95ace1682c9"`
[INFO] [stdout] e8d9b73e9a7c4a13812212586565f680d3a0fadbd5f907bd1f03a95ace1682c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradcypert/wat:/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] 9d69cedbd9b37a862d637339a6ff53378f732c6286092d57a17e5eb9ed27e6c7
[INFO] running `"docker" "start" "-a" "9d69cedbd9b37a862d637339a6ff53378f732c6286092d57a17e5eb9ed27e6c7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wat-d092c04bdd6b51aa
[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" "9d69cedbd9b37a862d637339a6ff53378f732c6286092d57a17e5eb9ed27e6c7"`
[INFO] running `"docker" "rm" "-f" "9d69cedbd9b37a862d637339a6ff53378f732c6286092d57a17e5eb9ed27e6c7"`
[INFO] [stdout] 9d69cedbd9b37a862d637339a6ff53378f732c6286092d57a17e5eb9ed27e6c7