[INFO] crate proptest-http 0.1.0 is already in cache
[INFO] extracting crate proptest-http 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/proptest-http/0.1.0
[INFO] extracting crate proptest-http 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proptest-http/0.1.0
[INFO] validating manifest of proptest-http-0.1.0 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 proptest-http-0.1.0 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 proptest-http-0.1.0
[INFO] finished frobbing proptest-http-0.1.0
[INFO] frobbed toml for proptest-http-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/proptest-http/0.1.0/Cargo.toml
[INFO] started frobbing proptest-http-0.1.0
[INFO] finished frobbing proptest-http-0.1.0
[INFO] frobbed toml for proptest-http-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proptest-http/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing proptest-http-0.1.0 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-0/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/proptest-http/0.1.0:/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] 642cc51876df2dc7a7d7dcb38432ef68b2deb543d813b048cd6fa58bbea96b7a
[INFO] running `"docker" "start" "-a" "642cc51876df2dc7a7d7dcb38432ef68b2deb543d813b048cd6fa58bbea96b7a"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling proptest-http v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.13s
[INFO] running `"docker" "inspect" "642cc51876df2dc7a7d7dcb38432ef68b2deb543d813b048cd6fa58bbea96b7a"`
[INFO] running `"docker" "rm" "-f" "642cc51876df2dc7a7d7dcb38432ef68b2deb543d813b048cd6fa58bbea96b7a"`
[INFO] [stdout] 642cc51876df2dc7a7d7dcb38432ef68b2deb543d813b048cd6fa58bbea96b7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/proptest-http/0.1.0:/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] 4c7cfc40adc82dd66222e7357608aad0e362425e6b71023ba3a115e9055174f2
[INFO] running `"docker" "start" "-a" "4c7cfc40adc82dd66222e7357608aad0e362425e6b71023ba3a115e9055174f2"`
[INFO] [stderr]    Compiling proptest-http v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `"docker" "inspect" "4c7cfc40adc82dd66222e7357608aad0e362425e6b71023ba3a115e9055174f2"`
[INFO] running `"docker" "rm" "-f" "4c7cfc40adc82dd66222e7357608aad0e362425e6b71023ba3a115e9055174f2"`
[INFO] [stdout] 4c7cfc40adc82dd66222e7357608aad0e362425e6b71023ba3a115e9055174f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/proptest-http/0.1.0:/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] c7a6ea395fb09362efb28b32d34f8de1bdcbffe48321ef541683f6cc27ddf5b5
[INFO] running `"docker" "start" "-a" "c7a6ea395fb09362efb28b32d34f8de1bdcbffe48321ef541683f6cc27ddf5b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proptest_http-a5a795ce4507e605
[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] [stderr]    Doc-tests proptest-http
[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" "c7a6ea395fb09362efb28b32d34f8de1bdcbffe48321ef541683f6cc27ddf5b5"`
[INFO] running `"docker" "rm" "-f" "c7a6ea395fb09362efb28b32d34f8de1bdcbffe48321ef541683f6cc27ddf5b5"`
[INFO] [stdout] c7a6ea395fb09362efb28b32d34f8de1bdcbffe48321ef541683f6cc27ddf5b5