[INFO] crate pair_stack 0.1.0 is already in cache [INFO] testing pair_stack-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate pair_stack 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate pair_stack 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pair_stack 0.1.0 [INFO] finished tweaking crates.io crate pair_stack 0.1.0 [INFO] tweaked toml for crates.io crate pair_stack 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] edb1a9f36bb71669fca29e9a2d2fc88db9b3ec23efa0c71d4e72554ade38bf61 [INFO] running `"docker" "start" "-a" "edb1a9f36bb71669fca29e9a2d2fc88db9b3ec23efa0c71d4e72554ade38bf61"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.4 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling persistent v0.4.0 [INFO] [stderr] Compiling r2d2 v0.8.8 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.33 [INFO] [stderr] Compiling pin-project v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-postgres v0.5.4 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling postgres v0.17.3 [INFO] [stderr] Compiling r2d2_postgres v0.16.0 [INFO] [stderr] Compiling pair_stack v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `postgres::SslMode` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use postgres::SslMode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ no `SslMode` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hyper::method` [INFO] [stderr] --> src/lib.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | use hyper::method::Method; [INFO] [stderr] | ^^^^^^ could not find `method` in `hyper` [INFO] [stderr] [INFO] [stderr] error[E0603]: struct `Config` is private [INFO] [stderr] --> src/lib.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | use r2d2::Config; [INFO] [stderr] | ^^^^^^ private struct [INFO] [stderr] | [INFO] [stderr] note: the struct `Config` is defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2-0.8.8/src/lib.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | use crate::config::Config; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0 [INFO] [stderr] --> src/lib.rs:47:30 [INFO] [stderr] | [INFO] [stderr] 47 | pub type PostgresPool = Pool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0 [INFO] [stderr] --> src/lib.rs:48:54 [INFO] [stderr] | [INFO] [stderr] 48 | pub type PostgresPooledConnection = PooledConnection; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0432, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: could not compile `pair_stack`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "edb1a9f36bb71669fca29e9a2d2fc88db9b3ec23efa0c71d4e72554ade38bf61"` [INFO] running `"docker" "rm" "-f" "edb1a9f36bb71669fca29e9a2d2fc88db9b3ec23efa0c71d4e72554ade38bf61"` [INFO] [stdout] edb1a9f36bb71669fca29e9a2d2fc88db9b3ec23efa0c71d4e72554ade38bf61