[INFO] updating cached repository justinjrussell/webassembly-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/justinjrussell/webassembly-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/justinjrussell/webassembly-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/justinjrussell/webassembly-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/justinjrussell/webassembly-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/justinjrussell/webassembly-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad0563d7c4e1fa4cb3f36162dbd6887b37f530d1
[INFO] sha for GitHub repo justinjrussell/webassembly-rust: ad0563d7c4e1fa4cb3f36162dbd6887b37f530d1
[INFO] validating manifest of justinjrussell/webassembly-rust 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 justinjrussell/webassembly-rust 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 justinjrussell/webassembly-rust
[INFO] finished frobbing justinjrussell/webassembly-rust
[INFO] frobbed toml for justinjrussell/webassembly-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/justinjrussell/webassembly-rust/Cargo.toml
[INFO] started frobbing justinjrussell/webassembly-rust
[INFO] finished frobbing justinjrussell/webassembly-rust
[INFO] frobbed toml for justinjrussell/webassembly-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust/Cargo.toml
[INFO] crate justinjrussell/webassembly-rust 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 justinjrussell/webassembly-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2cdf5f61d240972a5a7dbd0971c9242c6825c7f710639a6130f7f91c75259908
[INFO] running `"docker" "start" "-a" "2cdf5f61d240972a5a7dbd0971c9242c6825c7f710639a6130f7f91c75259908"`
[INFO] [stderr]    Compiling meow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "2cdf5f61d240972a5a7dbd0971c9242c6825c7f710639a6130f7f91c75259908"`
[INFO] running `"docker" "rm" "-f" "2cdf5f61d240972a5a7dbd0971c9242c6825c7f710639a6130f7f91c75259908"`
[INFO] [stdout] 2cdf5f61d240972a5a7dbd0971c9242c6825c7f710639a6130f7f91c75259908
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ecc244661fcee93883a0e14967d359803848ab923c8c0b30ac3f4f58adcfb8b4
[INFO] running `"docker" "start" "-a" "ecc244661fcee93883a0e14967d359803848ab923c8c0b30ac3f4f58adcfb8b4"`
[INFO] [stderr]    Compiling meow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "ecc244661fcee93883a0e14967d359803848ab923c8c0b30ac3f4f58adcfb8b4"`
[INFO] running `"docker" "rm" "-f" "ecc244661fcee93883a0e14967d359803848ab923c8c0b30ac3f4f58adcfb8b4"`
[INFO] [stdout] ecc244661fcee93883a0e14967d359803848ab923c8c0b30ac3f4f58adcfb8b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/justinjrussell/webassembly-rust:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 07a4c63d995235004deb5a6daccc14b7e257b03dc83de15567bb353a100c1d07
[INFO] running `"docker" "start" "-a" "07a4c63d995235004deb5a6daccc14b7e257b03dc83de15567bb353a100c1d07"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/meow-81b0360519a65673
[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" "07a4c63d995235004deb5a6daccc14b7e257b03dc83de15567bb353a100c1d07"`
[INFO] running `"docker" "rm" "-f" "07a4c63d995235004deb5a6daccc14b7e257b03dc83de15567bb353a100c1d07"`
[INFO] [stdout] 07a4c63d995235004deb5a6daccc14b7e257b03dc83de15567bb353a100c1d07