[INFO] crate adler32 1.0.3 is already in cache
[INFO] extracting crate adler32 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/adler32/1.0.3
[INFO] extracting crate adler32 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adler32/1.0.3
[INFO] validating manifest of adler32-1.0.3 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 adler32-1.0.3 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 adler32-1.0.3
[INFO] finished frobbing adler32-1.0.3
[INFO] frobbed toml for adler32-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/adler32/1.0.3/Cargo.toml
[INFO] started frobbing adler32-1.0.3
[INFO] finished frobbing adler32-1.0.3
[INFO] frobbed toml for adler32-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adler32/1.0.3/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 adler32-1.0.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adler32/1.0.3:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f3d39e433b3a1f714ac78d1369670c335aa415c9009f5c9b1554c5c8a40e9c3d
[INFO] running `"docker" "start" "-a" "f3d39e433b3a1f714ac78d1369670c335aa415c9009f5c9b1554c5c8a40e9c3d"`
[INFO] [stderr]    Compiling adler32 v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "f3d39e433b3a1f714ac78d1369670c335aa415c9009f5c9b1554c5c8a40e9c3d"`
[INFO] running `"docker" "rm" "-f" "f3d39e433b3a1f714ac78d1369670c335aa415c9009f5c9b1554c5c8a40e9c3d"`
[INFO] [stdout] f3d39e433b3a1f714ac78d1369670c335aa415c9009f5c9b1554c5c8a40e9c3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adler32/1.0.3:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb690cfebab975589460346de8887ad609eff6453d2e107f92fb645d0699cd99
[INFO] running `"docker" "start" "-a" "eb690cfebab975589460346de8887ad609eff6453d2e107f92fb645d0699cd99"`
[INFO] [stderr]    Compiling adler32 v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "eb690cfebab975589460346de8887ad609eff6453d2e107f92fb645d0699cd99"`
[INFO] running `"docker" "rm" "-f" "eb690cfebab975589460346de8887ad609eff6453d2e107f92fb645d0699cd99"`
[INFO] [stdout] eb690cfebab975589460346de8887ad609eff6453d2e107f92fb645d0699cd99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adler32/1.0.3:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3079ac3362571783e3d0b0e0118110f5cc10d45a0aaf1b5f5825378ff8bb270f
[INFO] running `"docker" "start" "-a" "3079ac3362571783e3d0b0e0118110f5cc10d45a0aaf1b5f5825378ff8bb270f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adler32-91d4e4df1c3f3d71
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::rolling ... ok
[INFO] [stdout] test test::testvectors ... ok
[INFO] [stdout] test test::compare ... ok
[INFO] [stdout] test test::long_window_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adler32
[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" "3079ac3362571783e3d0b0e0118110f5cc10d45a0aaf1b5f5825378ff8bb270f"`
[INFO] running `"docker" "rm" "-f" "3079ac3362571783e3d0b0e0118110f5cc10d45a0aaf1b5f5825378ff8bb270f"`
[INFO] [stdout] 3079ac3362571783e3d0b0e0118110f5cc10d45a0aaf1b5f5825378ff8bb270f