[INFO] updating cached repository takayahilton/gzip-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/takayahilton/gzip-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/takayahilton/gzip-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/takayahilton/gzip-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/takayahilton/gzip-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/takayahilton/gzip-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/takayahilton/gzip-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/takayahilton/gzip-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8153e0c869e59dc5dc1026a60919ad7cb53ff319
[INFO] sha for GitHub repo takayahilton/gzip-rust: 8153e0c869e59dc5dc1026a60919ad7cb53ff319
[INFO] validating manifest of takayahilton/gzip-rust 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 takayahilton/gzip-rust 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 takayahilton/gzip-rust
[INFO] finished frobbing takayahilton/gzip-rust
[INFO] frobbed toml for takayahilton/gzip-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/takayahilton/gzip-rust/Cargo.toml
[INFO] started frobbing takayahilton/gzip-rust
[INFO] finished frobbing takayahilton/gzip-rust
[INFO] frobbed toml for takayahilton/gzip-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/takayahilton/gzip-rust/Cargo.toml
[INFO] crate takayahilton/gzip-rust 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 takayahilton/gzip-rust 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/takayahilton/gzip-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] df9acf3464b287234375041d5f69e1628a151fad4a19360abcdba9e2abbf06a3
[INFO] running `"docker" "start" "-a" "df9acf3464b287234375041d5f69e1628a151fad4a19360abcdba9e2abbf06a3"`
[INFO] [stderr]    Compiling gzip-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "df9acf3464b287234375041d5f69e1628a151fad4a19360abcdba9e2abbf06a3"`
[INFO] running `"docker" "rm" "-f" "df9acf3464b287234375041d5f69e1628a151fad4a19360abcdba9e2abbf06a3"`
[INFO] [stdout] df9acf3464b287234375041d5f69e1628a151fad4a19360abcdba9e2abbf06a3
[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/takayahilton/gzip-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 802fa0f344dd06ed4901acd91c057da2a60151c1680c0c1d681a9465aa2eeb8d
[INFO] running `"docker" "start" "-a" "802fa0f344dd06ed4901acd91c057da2a60151c1680c0c1d681a9465aa2eeb8d"`
[INFO] [stderr]    Compiling gzip-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "802fa0f344dd06ed4901acd91c057da2a60151c1680c0c1d681a9465aa2eeb8d"`
[INFO] running `"docker" "rm" "-f" "802fa0f344dd06ed4901acd91c057da2a60151c1680c0c1d681a9465aa2eeb8d"`
[INFO] [stdout] 802fa0f344dd06ed4901acd91c057da2a60151c1680c0c1d681a9465aa2eeb8d
[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/takayahilton/gzip-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1e9964d6513874c43b61cbe407f35a4e02c50aa483d7d7b9226dd73284832441
[INFO] running `"docker" "start" "-a" "1e9964d6513874c43b61cbe407f35a4e02c50aa483d7d7b9226dd73284832441"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gzip_rust-f296919dc43b3d69
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1e9964d6513874c43b61cbe407f35a4e02c50aa483d7d7b9226dd73284832441"`
[INFO] running `"docker" "rm" "-f" "1e9964d6513874c43b61cbe407f35a4e02c50aa483d7d7b9226dd73284832441"`
[INFO] [stdout] 1e9964d6513874c43b61cbe407f35a4e02c50aa483d7d7b9226dd73284832441