[INFO] crate mc-varint 0.1.1 is already in cache
[INFO] extracting crate mc-varint 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mc-varint/0.1.1
[INFO] extracting crate mc-varint 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mc-varint/0.1.1
[INFO] validating manifest of mc-varint-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 mc-varint-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 mc-varint-0.1.1
[INFO] finished frobbing mc-varint-0.1.1
[INFO] frobbed toml for mc-varint-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mc-varint/0.1.1/Cargo.toml
[INFO] started frobbing mc-varint-0.1.1
[INFO] finished frobbing mc-varint-0.1.1
[INFO] frobbed toml for mc-varint-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mc-varint/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 mc-varint-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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mc-varint/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] 79678a95e6ee17c61c70b55c97773e6bbcd2082ae3c72e48b65734c44bb31048
[INFO] running `"docker" "start" "-a" "79678a95e6ee17c61c70b55c97773e6bbcd2082ae3c72e48b65734c44bb31048"`
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "79678a95e6ee17c61c70b55c97773e6bbcd2082ae3c72e48b65734c44bb31048"`
[INFO] running `"docker" "rm" "-f" "79678a95e6ee17c61c70b55c97773e6bbcd2082ae3c72e48b65734c44bb31048"`
[INFO] [stdout] 79678a95e6ee17c61c70b55c97773e6bbcd2082ae3c72e48b65734c44bb31048
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mc-varint/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] 2a07c6db3408e7c72d42abbf5c886d92d6266637aaa300968de202366bcdf26d
[INFO] running `"docker" "start" "-a" "2a07c6db3408e7c72d42abbf5c886d92d6266637aaa300968de202366bcdf26d"`
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "2a07c6db3408e7c72d42abbf5c886d92d6266637aaa300968de202366bcdf26d"`
[INFO] running `"docker" "rm" "-f" "2a07c6db3408e7c72d42abbf5c886d92d6266637aaa300968de202366bcdf26d"`
[INFO] [stdout] 2a07c6db3408e7c72d42abbf5c886d92d6266637aaa300968de202366bcdf26d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mc-varint/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] ff9d68ce1f431d10ad978b9c093a039e5d7cb28de2e6ccd7789cd40d533afbc9
[INFO] running `"docker" "start" "-a" "ff9d68ce1f431d10ad978b9c093a039e5d7cb28de2e6ccd7789cd40d533afbc9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mc_varint-4121ce160ecfbfa9
[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]      Running /opt/crater/target/debug/deps/var_int-8c7557ea81b6a575
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test var_int_read_exact ... ok
[INFO] [stdout] test var_int_read_err ... ok
[INFO] [stdout] test var_int_default ... ok
[INFO] [stdout] test var_int_read_oversize ... ok
[INFO] [stdout] test var_long_size ... ok
[INFO] [stdout] test var_int_size ... ok
[INFO] [stdout] test var_int_write_exact ... ok
[INFO] [stdout] test var_long_beat_matching ... ok
[INFO] [stdout] test var_int_beat_matching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mc-varint
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - VarIntRead (line 76) ... ok
[INFO] [stdout] test src/lib.rs - VarLongWrite (line 132) ... ok
[INFO] [stdout] test src/lib.rs - VarLongRead (line 76) ... ok
[INFO] [stdout] test src/lib.rs - VarIntWrite (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ff9d68ce1f431d10ad978b9c093a039e5d7cb28de2e6ccd7789cd40d533afbc9"`
[INFO] running `"docker" "rm" "-f" "ff9d68ce1f431d10ad978b9c093a039e5d7cb28de2e6ccd7789cd40d533afbc9"`
[INFO] [stdout] ff9d68ce1f431d10ad978b9c093a039e5d7cb28de2e6ccd7789cd40d533afbc9