[INFO] fetching crate postgres-protocol 0.4.1...
[INFO] extracting crate postgres-protocol 0.4.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/postgres-protocol/0.4.1
[INFO] extracting crate postgres-protocol 0.4.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/postgres-protocol/0.4.1
[INFO] validating manifest of postgres-protocol-0.4.1 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 postgres-protocol-0.4.1 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 postgres-protocol-0.4.1
[INFO] finished frobbing postgres-protocol-0.4.1
[INFO] frobbed toml for postgres-protocol-0.4.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/postgres-protocol/0.4.1/Cargo.toml
[INFO] started frobbing postgres-protocol-0.4.1
[INFO] finished frobbing postgres-protocol-0.4.1
[INFO] frobbed toml for postgres-protocol-0.4.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/postgres-protocol/0.4.1/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] [stderr]     Blocking waiting for file lock on package cache
[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 postgres-protocol-0.4.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/postgres-protocol/0.4.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1183e5de534b119f32b56ec2df5ed360bd94ef9ed541b1bf9f930cd359500ff2
[INFO] running `"docker" "start" "-a" "1183e5de534b119f32b56ec2df5ed360bd94ef9ed541b1bf9f930cd359500ff2"`
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling postgres-protocol v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "1183e5de534b119f32b56ec2df5ed360bd94ef9ed541b1bf9f930cd359500ff2"`
[INFO] running `"docker" "rm" "-f" "1183e5de534b119f32b56ec2df5ed360bd94ef9ed541b1bf9f930cd359500ff2"`
[INFO] [stdout] 1183e5de534b119f32b56ec2df5ed360bd94ef9ed541b1bf9f930cd359500ff2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/postgres-protocol/0.4.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 08d89bac5529771b262e288a563854372510c444ac9eed265c0f3bc5c1266e20
[INFO] running `"docker" "start" "-a" "08d89bac5529771b262e288a563854372510c444ac9eed265c0f3bc5c1266e20"`
[INFO] [stderr]    Compiling postgres-protocol v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `"docker" "inspect" "08d89bac5529771b262e288a563854372510c444ac9eed265c0f3bc5c1266e20"`
[INFO] running `"docker" "rm" "-f" "08d89bac5529771b262e288a563854372510c444ac9eed265c0f3bc5c1266e20"`
[INFO] [stdout] 08d89bac5529771b262e288a563854372510c444ac9eed265c0f3bc5c1266e20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/postgres-protocol/0.4.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cc50df056a169991c43855c346913865a320dc24773b073fafbc3578f759caf4
[INFO] running `"docker" "start" "-a" "cc50df056a169991c43855c346913865a320dc24773b073fafbc3578f759caf4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/postgres_protocol-aef92cba961084a5
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test types::test::float4 ... ok
[INFO] [stdout] test types::test::bool ... ok
[INFO] [stdout] test types::test::array ... ok
[INFO] [stdout] test types::test::int2 ... ok
[INFO] [stdout] test types::test::int4 ... ok
[INFO] [stdout] test types::test::int8 ... ok
[INFO] [stdout] test types::test::non_null_array ... ok
[INFO] [stdout] test types::test::float8 ... ok
[INFO] [stdout] test types::test::hstore ... ok
[INFO] [stdout] test authentication::test::md5 ... ok
[INFO] [stdout] test authentication::sasl::test::parse_server_first_message ... ok
[INFO] [stdout] test types::test::varbit ... ok
[INFO] [stderr]    Doc-tests postgres-protocol
[INFO] [stdout] test authentication::sasl::test::exchange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "cc50df056a169991c43855c346913865a320dc24773b073fafbc3578f759caf4"`
[INFO] running `"docker" "rm" "-f" "cc50df056a169991c43855c346913865a320dc24773b073fafbc3578f759caf4"`
[INFO] [stdout] cc50df056a169991c43855c346913865a320dc24773b073fafbc3578f759caf4