[INFO] cloning repository https://github.com/adamchalmers/diesel-generic-filters
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamchalmers/diesel-generic-filters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel-generic-filters", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel-generic-filters'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18670b1cb37bdf616e6972be82e0fbebff940be3
[INFO] testing adamchalmers/diesel-generic-filters against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel-generic-filters" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adamchalmers/diesel-generic-filters on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adamchalmers/diesel-generic-filters
[INFO] finished tweaking git repo https://github.com/adamchalmers/diesel-generic-filters
[INFO] tweaked toml for git repo https://github.com/adamchalmers/diesel-generic-filters written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/adamchalmers/diesel-generic-filters already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f072f244fa8e3f308a86e8d69e8cf9c32175013aa82d5ab0133fd5c7a32d532
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f072f244fa8e3f308a86e8d69e8cf9c32175013aa82d5ab0133fd5c7a32d532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f072f244fa8e3f308a86e8d69e8cf9c32175013aa82d5ab0133fd5c7a32d532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f072f244fa8e3f308a86e8d69e8cf9c32175013aa82d5ab0133fd5c7a32d532", kill_on_drop: false }`
[INFO] [stdout] 4f072f244fa8e3f308a86e8d69e8cf9c32175013aa82d5ab0133fd5c7a32d532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc52d2c753621f96fecaaf18b2e432a1eae995a31d9b1f8228ca5615b52f2bdd
[INFO] running `Command { std: "docker" "start" "-a" "fc52d2c753621f96fecaaf18b2e432a1eae995a31d9b1f8228ca5615b52f2bdd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.4
[INFO] [stderr]    Compiling r2d2 v0.8.8
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling diesel v1.4.4
[INFO] [stderr]    Compiling playground-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `tunnel::columns::name: SelectableExpression<T>` is not satisfied
[INFO] [stdout]   --> src/main.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     vec![Box::new(tunnel::name.eq(name))]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `SelectableExpression<T>` is not implemented for `tunnel::columns::name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `SelectableExpression<T>` for `diesel::expression::operators::Eq<tunnel::columns::name, diesel::expression::bound::Bound<diesel::sql_types::Text, &str>>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `BoxableExpression<T, Pg>` for `diesel::expression::operators::Eq<tunnel::columns::name, diesel::expression::bound::Bound<diesel::sql_types::Text, &str>>`
[INFO] [stdout]    = note: required for the cast to the object type `dyn BoxableExpression<T, Pg, SqlType = diesel::sql_types::Bool>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `playground-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fc52d2c753621f96fecaaf18b2e432a1eae995a31d9b1f8228ca5615b52f2bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc52d2c753621f96fecaaf18b2e432a1eae995a31d9b1f8228ca5615b52f2bdd", kill_on_drop: false }`
[INFO] [stdout] fc52d2c753621f96fecaaf18b2e432a1eae995a31d9b1f8228ca5615b52f2bdd