[INFO] cloning repository https://github.com/adamchalmers/diesel_left_joins
[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_left_joins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel_left_joins", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel_left_joins'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e599d42d984bfc26a683edf22085c1faf1307740
[INFO] testing adamchalmers/diesel_left_joins against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamchalmers%2Fdiesel_left_joins" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adamchalmers/diesel_left_joins on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adamchalmers/diesel_left_joins
[INFO] finished tweaking git repo https://github.com/adamchalmers/diesel_left_joins
[INFO] tweaked toml for git repo https://github.com/adamchalmers/diesel_left_joins written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/adamchalmers/diesel_left_joins already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27ab975e49f90ea36eae4c752fab2d324d087bb4712e8ef79d97dd718b7a8430
[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" "27ab975e49f90ea36eae4c752fab2d324d087bb4712e8ef79d97dd718b7a8430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ab975e49f90ea36eae4c752fab2d324d087bb4712e8ef79d97dd718b7a8430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ab975e49f90ea36eae4c752fab2d324d087bb4712e8ef79d97dd718b7a8430", kill_on_drop: false }`
[INFO] [stdout] 27ab975e49f90ea36eae4c752fab2d324d087bb4712e8ef79d97dd718b7a8430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 2c608cfe232c182212fd822d06e41473ffde3d9ed9b5612ce1decc7baaa18cb7
[INFO] running `Command { std: "docker" "start" "-a" "2c608cfe232c182212fd822d06e41473ffde3d9ed9b5612ce1decc7baaa18cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[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 `dyn BoxableExpression<tunnel::table, Pg, SqlType = Bool>: AppearsOnTable<JoinOn<diesel::query_source::joins::Join<tunnel::table, connection::table, LeftOuter>, diesel::expression::operators::Eq<diesel::expression::nullable::Nullable<connection::columns::tunnel_id>, diesel::expression::nullable::Nullable<tunnel::columns::id>>>>` is not satisfied
[INFO] [stdout]   --> src/main.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |         query = query.filter(filter);
[INFO] [stdout]    |                       ^^^^^^ the trait `AppearsOnTable<JoinOn<diesel::query_source::joins::Join<tunnel::table, connection::table, LeftOuter>, diesel::expression::operators::Eq<diesel::expression::nullable::Nullable<connection::columns::tunnel_id>, diesel::expression::nullable::Nullable<tunnel::columns::id>>>>` is not implemented for `dyn BoxableExpression<tunnel::table, Pg, SqlType = Bool>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `AppearsOnTable<JoinOn<diesel::query_source::joins::Join<tunnel::table, connection::table, LeftOuter>, diesel::expression::operators::Eq<diesel::expression::nullable::Nullable<connection::columns::tunnel_id>, diesel::expression::nullable::Nullable<tunnel::columns::id>>>>` for `Box<dyn BoxableExpression<tunnel::table, Pg, SqlType = Bool>>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `FilterDsl<Box<dyn BoxableExpression<tunnel::table, Pg, SqlType = Bool>>>` for `diesel::query_builder::BoxedSelectStatement<'_, ((diesel::sql_types::BigInt, diesel::sql_types::Text), diesel::sql_types::Nullable<(diesel::sql_types::BigInt, diesel::sql_types::BigInt)>), JoinOn<diesel::query_source::joins::Join<tunnel::table, connection::table, LeftOuter>, diesel::expression::operators::Eq<diesel::expression::nullable::Nullable<connection::columns::tunnel_id>, diesel::expression::nullable::Nullable<tunnel::columns::id>>>, Pg>`
[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` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2c608cfe232c182212fd822d06e41473ffde3d9ed9b5612ce1decc7baaa18cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c608cfe232c182212fd822d06e41473ffde3d9ed9b5612ce1decc7baaa18cb7", kill_on_drop: false }`
[INFO] [stdout] 2c608cfe232c182212fd822d06e41473ffde3d9ed9b5612ce1decc7baaa18cb7