[INFO] updating cached repository jmesmon/rust-psql-bench [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jmesmon/rust-psql-bench [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jmesmon/rust-psql-bench" "work/ex/beta-1.37-6/sources/1.36.0/gh/jmesmon/rust-psql-bench"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jmesmon/rust-psql-bench'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jmesmon/rust-psql-bench" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jmesmon/rust-psql-bench"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jmesmon/rust-psql-bench'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aa7e1f56eae7fdec74ff14315d4fbcae77419e92 [INFO] sha for GitHub repo jmesmon/rust-psql-bench: aa7e1f56eae7fdec74ff14315d4fbcae77419e92 [INFO] validating manifest of jmesmon/rust-psql-bench 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 jmesmon/rust-psql-bench 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 jmesmon/rust-psql-bench [INFO] finished frobbing jmesmon/rust-psql-bench [INFO] frobbed toml for jmesmon/rust-psql-bench written to work/ex/beta-1.37-6/sources/1.36.0/gh/jmesmon/rust-psql-bench/Cargo.toml [INFO] started frobbing jmesmon/rust-psql-bench [INFO] finished frobbing jmesmon/rust-psql-bench [INFO] frobbed toml for jmesmon/rust-psql-bench written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jmesmon/rust-psql-bench/Cargo.toml [INFO] crate jmesmon/rust-psql-bench already has a lockfile, it will not be regenerated [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 jmesmon/rust-psql-bench 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/gh/jmesmon/rust-psql-bench:/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] 5ad7bb7e960daf10ff2019e179989bd5f57b59b06899a5226b9f531efae39032 [INFO] running `"docker" "start" "-a" "5ad7bb7e960daf10ff2019e179989bd5f57b59b06899a5226b9f531efae39032"` [INFO] [stderr] Compiling bench-sql v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `"docker" "inspect" "5ad7bb7e960daf10ff2019e179989bd5f57b59b06899a5226b9f531efae39032"` [INFO] running `"docker" "rm" "-f" "5ad7bb7e960daf10ff2019e179989bd5f57b59b06899a5226b9f531efae39032"` [INFO] [stdout] 5ad7bb7e960daf10ff2019e179989bd5f57b59b06899a5226b9f531efae39032 [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/gh/jmesmon/rust-psql-bench:/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] 3d788807076a53c9edb92884d42b46ce690af48e24e4bf5affc10671bce568a0 [INFO] running `"docker" "start" "-a" "3d788807076a53c9edb92884d42b46ce690af48e24e4bf5affc10671bce568a0"` [INFO] [stderr] Compiling pq-sys v0.2.7 [INFO] [stderr] Compiling md5 v0.2.1 [INFO] [stderr] Compiling bufstream v0.1.2 [INFO] [stderr] Compiling syn v0.10.3 [INFO] [stderr] Compiling dotenv v0.8.0 [INFO] [stderr] Compiling postgres-protocol v0.1.1 [INFO] [stderr] Compiling diesel v0.9.0 [INFO] [stderr] Compiling postgres v0.13.3 [INFO] [stderr] Compiling diesel_codegen_shared v0.9.0 [INFO] [stderr] Compiling diesel_codegen v0.9.0 [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel_codegen-0.9.0/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(proc_macro, proc_macro_lib)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `diesel_codegen`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3d788807076a53c9edb92884d42b46ce690af48e24e4bf5affc10671bce568a0"` [INFO] running `"docker" "rm" "-f" "3d788807076a53c9edb92884d42b46ce690af48e24e4bf5affc10671bce568a0"` [INFO] [stdout] 3d788807076a53c9edb92884d42b46ce690af48e24e4bf5affc10671bce568a0