[INFO] crate prost-simple-rpc 0.3.0 is already in cache
[INFO] extracting crate prost-simple-rpc 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/prost-simple-rpc/0.3.0
[INFO] extracting crate prost-simple-rpc 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prost-simple-rpc/0.3.0
[INFO] validating manifest of prost-simple-rpc-0.3.0 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 prost-simple-rpc-0.3.0 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 prost-simple-rpc-0.3.0
[INFO] finished frobbing prost-simple-rpc-0.3.0
[INFO] frobbed toml for prost-simple-rpc-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/prost-simple-rpc/0.3.0/Cargo.toml
[INFO] started frobbing prost-simple-rpc-0.3.0
[INFO] finished frobbing prost-simple-rpc-0.3.0
[INFO] frobbed toml for prost-simple-rpc-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/prost-simple-rpc/0.3.0/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] testing prost-simple-rpc-0.3.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/prost-simple-rpc/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c7864071fc9f0d209af7fcfcce08ab14f6f01a5d3453fb0d533a4eaad9ad1c5c
[INFO] running `"docker" "start" "-a" "c7864071fc9f0d209af7fcfcce08ab14f6f01a5d3453fb0d533a4eaad9ad1c5c"`
[INFO] [stderr]    Compiling prost v0.4.0
[INFO] [stderr]    Compiling prost-simple-rpc v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "c7864071fc9f0d209af7fcfcce08ab14f6f01a5d3453fb0d533a4eaad9ad1c5c"`
[INFO] running `"docker" "rm" "-f" "c7864071fc9f0d209af7fcfcce08ab14f6f01a5d3453fb0d533a4eaad9ad1c5c"`
[INFO] [stdout] c7864071fc9f0d209af7fcfcce08ab14f6f01a5d3453fb0d533a4eaad9ad1c5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/prost-simple-rpc/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5e3233dade81e61bb2baa930ddeffc9248a235e450b5c7c32a87456268b17233
[INFO] running `"docker" "start" "-a" "5e3233dade81e61bb2baa930ddeffc9248a235e450b5c7c32a87456268b17233"`
[INFO] [stderr]    Compiling prost-simple-rpc v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "5e3233dade81e61bb2baa930ddeffc9248a235e450b5c7c32a87456268b17233"`
[INFO] running `"docker" "rm" "-f" "5e3233dade81e61bb2baa930ddeffc9248a235e450b5c7c32a87456268b17233"`
[INFO] [stdout] 5e3233dade81e61bb2baa930ddeffc9248a235e450b5c7c32a87456268b17233
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/prost-simple-rpc/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 474cbb1d685729ccd8ec84e1fe2644038c2eeb8b0705ad12babe68f91ce7f73f
[INFO] running `"docker" "start" "-a" "474cbb1d685729ccd8ec84e1fe2644038c2eeb8b0705ad12babe68f91ce7f73f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prost_simple_rpc-4dd99a1608e7ddc4
[INFO] [stderr]    Doc-tests prost-simple-rpc
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 111) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 125) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 148) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 41) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 59) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 86) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "474cbb1d685729ccd8ec84e1fe2644038c2eeb8b0705ad12babe68f91ce7f73f"`
[INFO] running `"docker" "rm" "-f" "474cbb1d685729ccd8ec84e1fe2644038c2eeb8b0705ad12babe68f91ce7f73f"`
[INFO] [stdout] 474cbb1d685729ccd8ec84e1fe2644038c2eeb8b0705ad12babe68f91ce7f73f