[INFO] crate cloudflare-zlib 0.2.2 is already in cache
[INFO] extracting crate cloudflare-zlib 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cloudflare-zlib/0.2.2
[INFO] extracting crate cloudflare-zlib 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cloudflare-zlib/0.2.2
[INFO] validating manifest of cloudflare-zlib-0.2.2 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 cloudflare-zlib-0.2.2 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 cloudflare-zlib-0.2.2
[INFO] finished frobbing cloudflare-zlib-0.2.2
[INFO] frobbed toml for cloudflare-zlib-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cloudflare-zlib/0.2.2/Cargo.toml
[INFO] started frobbing cloudflare-zlib-0.2.2
[INFO] finished frobbing cloudflare-zlib-0.2.2
[INFO] frobbed toml for cloudflare-zlib-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cloudflare-zlib/0.2.2/Cargo.toml
[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 cloudflare-zlib-0.2.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cloudflare-zlib/0.2.2:/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] ddf6a357c97a846cfe535dea3c90e4da5237c0701c744b82925961416ef28a58
[INFO] running `"docker" "start" "-a" "ddf6a357c97a846cfe535dea3c90e4da5237c0701c744b82925961416ef28a58"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cloudflare-zlib-sys v0.2.0
[INFO] [stderr]    Compiling cloudflare-zlib v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `"docker" "inspect" "ddf6a357c97a846cfe535dea3c90e4da5237c0701c744b82925961416ef28a58"`
[INFO] running `"docker" "rm" "-f" "ddf6a357c97a846cfe535dea3c90e4da5237c0701c744b82925961416ef28a58"`
[INFO] [stdout] ddf6a357c97a846cfe535dea3c90e4da5237c0701c744b82925961416ef28a58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cloudflare-zlib/0.2.2:/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] a1019abebe60f2691221afe1720a241df98a3c6308249226d1b6087b2d187f31
[INFO] running `"docker" "start" "-a" "a1019abebe60f2691221afe1720a241df98a3c6308249226d1b6087b2d187f31"`
[INFO] [stderr]    Compiling cloudflare-zlib v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "a1019abebe60f2691221afe1720a241df98a3c6308249226d1b6087b2d187f31"`
[INFO] running `"docker" "rm" "-f" "a1019abebe60f2691221afe1720a241df98a3c6308249226d1b6087b2d187f31"`
[INFO] [stdout] a1019abebe60f2691221afe1720a241df98a3c6308249226d1b6087b2d187f31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cloudflare-zlib/0.2.2:/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] 335ec1e38ef4452b98c27ce8b83cb6890a58deacec23b89d2afa1a81f6ee330e
[INFO] running `"docker" "start" "-a" "335ec1e38ef4452b98c27ce8b83cb6890a58deacec23b89d2afa1a81f6ee330e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cloudflare_zlib-cc1a26fd36006f5a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test def::compress_test ... ok
[INFO] [stderr]    Doc-tests cloudflare-zlib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "335ec1e38ef4452b98c27ce8b83cb6890a58deacec23b89d2afa1a81f6ee330e"`
[INFO] running `"docker" "rm" "-f" "335ec1e38ef4452b98c27ce8b83cb6890a58deacec23b89d2afa1a81f6ee330e"`
[INFO] [stdout] 335ec1e38ef4452b98c27ce8b83cb6890a58deacec23b89d2afa1a81f6ee330e