[INFO] cloning repository https://github.com/scsmithr/oxide_db
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scsmithr/oxide_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Foxide_db"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Foxide_db'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 480f0317d1396542a60fc3fea6981f47b96dd333
[INFO] checking scsmithr/oxide_db against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Foxide_db" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scsmithr/oxide_db on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scsmithr/oxide_db
[INFO] finished tweaking git repo https://github.com/scsmithr/oxide_db
[INFO] tweaked toml for git repo https://github.com/scsmithr/oxide_db written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/scsmithr/oxide_db already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e779ec1417cf09a38b0254c5f6b51baf76c3e0c8b4c96fd156796631c9013590
[INFO] running `"docker" "start" "-a" "e779ec1417cf09a38b0254c5f6b51baf76c3e0c8b4c96fd156796631c9013590"`
[INFO] [stderr]     Checking oxide_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:16:59
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn set_property_val(&mut self, key: &String, val: Box<Marshallable>);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[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/entity/node.rs:19:73
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn set_property_val_if_not_exists(&mut self, key: &String, val: Box<Marshallable>);
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:24:37
[INFO] [stderr]    |
[INFO] [stderr] 24 |     properties: HashMap<String, Box<PropertyEntity>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PropertyEntity`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:49:59
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn set_property_val(&mut self, key: &String, val: Box<Marshallable>) {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:55:73
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn set_property_val_if_not_exists(&mut self, key: &String, val: Box<Marshallable>) {
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:16:59
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn set_property_val(&mut self, key: &String, val: Box<Marshallable>);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[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/entity/node.rs:19:73
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn set_property_val_if_not_exists(&mut self, key: &String, val: Box<Marshallable>);
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:24:37
[INFO] [stderr]    |
[INFO] [stderr] 24 |     properties: HashMap<String, Box<PropertyEntity>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PropertyEntity`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:49:59
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn set_property_val(&mut self, key: &String, val: Box<Marshallable>) {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/node.rs:55:73
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn set_property_val_if_not_exists(&mut self, key: &String, val: Box<Marshallable>) {
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Marshallable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/marshallable/string_marshaller.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             Err(e) => Err(UnmarshalError),
[INFO] [stderr]    |                 ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/entity/node.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn new() -> Node {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/marshallable/string_marshaller.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(val: String) -> StringMarshaller {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `empty`
[INFO] [stderr]   --> src/marshallable/string_marshaller.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn empty() -> StringMarshaller {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/marshallable/string_marshaller.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             Err(e) => Err(UnmarshalError),
[INFO] [stderr]    |                 ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "e779ec1417cf09a38b0254c5f6b51baf76c3e0c8b4c96fd156796631c9013590"`
[INFO] running `"docker" "rm" "-f" "e779ec1417cf09a38b0254c5f6b51baf76c3e0c8b4c96fd156796631c9013590"`
[INFO] [stdout] e779ec1417cf09a38b0254c5f6b51baf76c3e0c8b4c96fd156796631c9013590