[INFO] fetching crate bb8-postgres 0.3.1...
[INFO] extracting crate bb8-postgres 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/bb8-postgres/0.3.1
[INFO] extracting crate bb8-postgres 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bb8-postgres/0.3.1
[INFO] validating manifest of bb8-postgres-0.3.1 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 bb8-postgres-0.3.1 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 bb8-postgres-0.3.1
[INFO] finished frobbing bb8-postgres-0.3.1
[INFO] frobbed toml for bb8-postgres-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bb8-postgres/0.3.1/Cargo.toml
[INFO] started frobbing bb8-postgres-0.3.1
[INFO] finished frobbing bb8-postgres-0.3.1
[INFO] frobbed toml for bb8-postgres-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bb8-postgres/0.3.1/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 bb8-postgres-0.3.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8-postgres/0.3.1:/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] b56bb47dffcea32c584d2856873a54520720a79922e2088b48a4bb83e101e253
[INFO] running `"docker" "start" "-a" "b56bb47dffcea32c584d2856873a54520720a79922e2088b48a4bb83e101e253"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling rent_to_own v0.1.0
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling postgres-protocol v0.4.1
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_state_machine_future v0.2.0
[INFO] [stderr]    Compiling state_machine_future v0.2.0
[INFO] [stderr]    Compiling tokio-postgres v0.4.0-rc.3
[INFO] [stderr]    Compiling bb8-postgres v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.43s
[INFO] running `"docker" "inspect" "b56bb47dffcea32c584d2856873a54520720a79922e2088b48a4bb83e101e253"`
[INFO] running `"docker" "rm" "-f" "b56bb47dffcea32c584d2856873a54520720a79922e2088b48a4bb83e101e253"`
[INFO] [stdout] b56bb47dffcea32c584d2856873a54520720a79922e2088b48a4bb83e101e253
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8-postgres/0.3.1:/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] 6c1852573bab2087475e07aad87b19200f9cc333f8fd75f6201700ff6dd21ad3
[INFO] running `"docker" "start" "-a" "6c1852573bab2087475e07aad87b19200f9cc333f8fd75f6201700ff6dd21ad3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling futures-state-stream v0.2.0
[INFO] [stderr]    Compiling bb8-postgres v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.97s
[INFO] running `"docker" "inspect" "6c1852573bab2087475e07aad87b19200f9cc333f8fd75f6201700ff6dd21ad3"`
[INFO] running `"docker" "rm" "-f" "6c1852573bab2087475e07aad87b19200f9cc333f8fd75f6201700ff6dd21ad3"`
[INFO] [stdout] 6c1852573bab2087475e07aad87b19200f9cc333f8fd75f6201700ff6dd21ad3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8-postgres/0.3.1:/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] 981ef026bee8f28f4cb336345fe4c9f5cc3f4db90c49a49f4e0b6f656cee6b94
[INFO] running `"docker" "start" "-a" "981ef026bee8f28f4cb336345fe4c9f5cc3f4db90c49a49f4e0b6f656cee6b94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bb8_postgres-2d9b40d9b65976d1
[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 bb8-postgres
[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" "981ef026bee8f28f4cb336345fe4c9f5cc3f4db90c49a49f4e0b6f656cee6b94"`
[INFO] running `"docker" "rm" "-f" "981ef026bee8f28f4cb336345fe4c9f5cc3f4db90c49a49f4e0b6f656cee6b94"`
[INFO] [stdout] 981ef026bee8f28f4cb336345fe4c9f5cc3f4db90c49a49f4e0b6f656cee6b94