[INFO] crate zopfli-rs 0.1.1 is already in cache
[INFO] extracting crate zopfli-rs 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/zopfli-rs/0.1.1
[INFO] extracting crate zopfli-rs 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zopfli-rs/0.1.1
[INFO] validating manifest of zopfli-rs-0.1.1 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 zopfli-rs-0.1.1 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 zopfli-rs-0.1.1
[INFO] finished frobbing zopfli-rs-0.1.1
[INFO] frobbed toml for zopfli-rs-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zopfli-rs/0.1.1/Cargo.toml
[INFO] started frobbing zopfli-rs-0.1.1
[INFO] finished frobbing zopfli-rs-0.1.1
[INFO] frobbed toml for zopfli-rs-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zopfli-rs/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 zopfli-rs-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zopfli-rs/0.1.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 482b7a659ca8367adefe9760772edae87ec586ddd2e683595075f5b9466736ac
[INFO] running `"docker" "start" "-a" "482b7a659ca8367adefe9760772edae87ec586ddd2e683595075f5b9466736ac"`
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling zopfli-rs v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.31s
[INFO] running `"docker" "inspect" "482b7a659ca8367adefe9760772edae87ec586ddd2e683595075f5b9466736ac"`
[INFO] running `"docker" "rm" "-f" "482b7a659ca8367adefe9760772edae87ec586ddd2e683595075f5b9466736ac"`
[INFO] [stdout] 482b7a659ca8367adefe9760772edae87ec586ddd2e683595075f5b9466736ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zopfli-rs/0.1.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1d8e4512c9a990cde55d1f0c2b9c25b3ced4866e166f4189ac9c4740f07fa6e5
[INFO] running `"docker" "start" "-a" "1d8e4512c9a990cde55d1f0c2b9c25b3ced4866e166f4189ac9c4740f07fa6e5"`
[INFO] [stderr]    Compiling adler32 v0.2.0
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling zopfli v0.3.7
[INFO] [stderr]    Compiling zopfli-rs v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `"docker" "inspect" "1d8e4512c9a990cde55d1f0c2b9c25b3ced4866e166f4189ac9c4740f07fa6e5"`
[INFO] running `"docker" "rm" "-f" "1d8e4512c9a990cde55d1f0c2b9c25b3ced4866e166f4189ac9c4740f07fa6e5"`
[INFO] [stdout] 1d8e4512c9a990cde55d1f0c2b9c25b3ced4866e166f4189ac9c4740f07fa6e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zopfli-rs/0.1.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c48bb511b0d0305bde08c61c19768d8b6eced57d6885c3ff0afb599f587038e5
[INFO] running `"docker" "start" "-a" "c48bb511b0d0305bde08c61c19768d8b6eced57d6885c3ff0afb599f587038e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zopfli_rs-3d926cc8cd8a5e49
[INFO] [stderr]      Running /opt/crater/target/debug/deps/round_trip-b78b978a52de4f16
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings::bindgen_test_layout_ZopfliOptions ... ok
[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 3 tests
[INFO] [stdout] test round_trip_zlib ... ok
[INFO] [stdout] test round_trip_gzip ... ok
[INFO] [stdout] test round_trip_deflate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zopfli-rs
[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" "c48bb511b0d0305bde08c61c19768d8b6eced57d6885c3ff0afb599f587038e5"`
[INFO] running `"docker" "rm" "-f" "c48bb511b0d0305bde08c61c19768d8b6eced57d6885c3ff0afb599f587038e5"`
[INFO] [stdout] c48bb511b0d0305bde08c61c19768d8b6eced57d6885c3ff0afb599f587038e5