[INFO] fetching crate weldmock 0.0.1-alpha.5...
[INFO] checking weldmock-0.0.1-alpha.5 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate weldmock 0.0.1-alpha.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate weldmock 0.0.1-alpha.5 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate weldmock 0.0.1-alpha.5
[INFO] finished tweaking crates.io crate weldmock 0.0.1-alpha.5
[INFO] tweaked toml for crates.io crate weldmock 0.0.1-alpha.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08caa3ca4697b4f32d3aefea168c301fef3fa08391ea9d42929f0b8d94fbff90
[INFO] running `"docker" "start" "-a" "08caa3ca4697b4f32d3aefea168c301fef3fa08391ea9d42929f0b8d94fbff90"`
[INFO] [stderr]     Checking slog-term v2.4.1
[INFO] [stderr]     Checking weldmock v0.0.1-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/weld.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 |   ///Initializes lazy statics.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     /// Root logger for the application. Helps to manage log output from one place. All loggers will use this.
[INFO] [stderr] 15 | |     pub static ref ROOT_LOGGER: Logger = Logger::root(Arc::new(Async::new(CompactFormat::new(TermDecorator::new().build()).build().fuse()).build().fuse()), o!());
[INFO] [stderr] 16 | |     
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |     pub static ref DATABASE : Mutex<Database> = Mutex::new(Database::new());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/weld.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 |   ///Initializes lazy statics.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     /// Root logger for the application. Helps to manage log output from one place. All loggers will use this.
[INFO] [stderr] 15 | |     pub static ref ROOT_LOGGER: Logger = Logger::root(Arc::new(Async::new(CompactFormat::new(TermDecorator::new().build()).build().fuse()).build().fuse()), o!());
[INFO] [stderr] 16 | |     
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |     pub static ref DATABASE : Mutex<Database> = Mutex::new(Database::new());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/utils.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | type FutureBox = Box<futures::Future<Item = Response, Error = Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = Response, Error = Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 | type FutureBox = Box<Future<Item = Response, Error = Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/utils.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | type FutureBox = Box<futures::Future<Item = Response, Error = Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = Response, Error = Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 | type FutureBox = Box<Future<Item = Response, Error = Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let mut fields_vec = &mut queries.fields;
[INFO] [stderr]    |                 ----^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |             let mut sort_vet = &mut queries.sort;
[INFO] [stderr]    |                 ----^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let mut filter_vet = &mut queries.filter;
[INFO] [stderr]    |                 ----^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let mut fields_vec = &mut queries.fields;
[INFO] [stderr]    |                 ----^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |             let mut sort_vet = &mut queries.sort;
[INFO] [stderr]    |                 ----^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/service/query_api/mod.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let mut filter_vet = &mut queries.filter;
[INFO] [stderr]    |                 ----^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "08caa3ca4697b4f32d3aefea168c301fef3fa08391ea9d42929f0b8d94fbff90"`
[INFO] running `"docker" "rm" "-f" "08caa3ca4697b4f32d3aefea168c301fef3fa08391ea9d42929f0b8d94fbff90"`
[INFO] [stdout] 08caa3ca4697b4f32d3aefea168c301fef3fa08391ea9d42929f0b8d94fbff90