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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeChain-io/codechain-agent-hub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeChain-io%2Fcodechain-agent-hub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeChain-io%2Fcodechain-agent-hub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa0c25ce6b31d32efe01fe6a1fd39e784b9da29b
[INFO] checking CodeChain-io/codechain-agent-hub against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeChain-io%2Fcodechain-agent-hub" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CodeChain-io/codechain-agent-hub on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CodeChain-io/codechain-agent-hub
[INFO] finished tweaking git repo https://github.com/CodeChain-io/codechain-agent-hub
[INFO] tweaked toml for git repo https://github.com/CodeChain-io/codechain-agent-hub written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/CodeChain-io/codechain-agent-hub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 8d77231bd02346c251914090a4f987e5c365671e91072bd8878712aeef4f2f54
[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" "8d77231bd02346c251914090a4f987e5c365671e91072bd8878712aeef4f2f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d77231bd02346c251914090a4f987e5c365671e91072bd8878712aeef4f2f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d77231bd02346c251914090a4f987e5c365671e91072bd8878712aeef4f2f54", kill_on_drop: false }`
[INFO] [stdout] 8d77231bd02346c251914090a4f987e5c365671e91072bd8878712aeef4f2f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f77107509529ccf6f994cc5e2330fd0c04b68dda4f42339a51cb1eda00bd4c1
[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" "8f77107509529ccf6f994cc5e2330fd0c04b68dda4f42339a51cb1eda00bd4c1", kill_on_drop: false }`
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[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/queries/logs.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut parameters: Vec<Box<ToSql>> = Vec::new();
[INFO] [stdout]    |                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/queries/logs.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let parameters_ref: Vec<&ToSql> = parameters.iter().map(|param| param.as_ref()).collect();
[INFO] [stdout]    |                                  ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:116:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let query_params: Vec<&ToSql> = parameters.get().iter().map(|param| param.borrow()).collect();
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |     parameters: Vec<Rc<ToSql>>,
[INFO] [stdout]     |                        ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:145:37
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn add(&mut self, param: Rc<ToSql>) -> i32 {
[INFO] [stdout]     |                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:151:34
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn get(&self) -> &Vec<Rc<ToSql>> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/service.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 |     event_subscriber: Box<EventSubscriber>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventSubscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/service.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub event_subscriber: Box<EventSubscriber>,
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventSubscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:245:99
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn save_start_option(&mut self, node_name: NodeName, env: &str, args: &str) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:263:104
[INFO] [stdout]     |
[INFO] [stdout] 263 |     fn get_agent_extra(&self, node_name: &str, callback: Sender<Option<AgentExtra>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:271:94
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn get_logs(&self, params: LogQueryParams, callback: Sender<Vec<Log>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:277:87
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn write_logs(&self, node_name: &str, logs: Vec<StructuredLog>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:282:80
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn get_log_targets(&self, callback: Sender<Vec<String>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     table: HashMap<&'static str, Box<Route<Context = C>>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let table: HashMap<&'static str, Box<Route<Context = C>>> = HashMap::new();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:65:66
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn add_route(&mut self, method: &'static str, route: Box<Route<Context = C>>) {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/util.rs:5:56
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn log_error<T>(context: T, result: Result<(), Box<error::Error>>)
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/queries/logs.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut parameters: Vec<Box<ToSql>> = Vec::new();
[INFO] [stdout]    |                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/queries/logs.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let parameters_ref: Vec<&ToSql> = parameters.iter().map(|param| param.as_ref()).collect();
[INFO] [stdout]    |                                  ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:116:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let query_params: Vec<&ToSql> = parameters.get().iter().map(|param| param.borrow()).collect();
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |     parameters: Vec<Rc<ToSql>>,
[INFO] [stdout]     |                        ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:145:37
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn add(&mut self, param: Rc<ToSql>) -> i32 {
[INFO] [stdout]     |                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/queries/logs.rs:151:34
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn get(&self) -> &Vec<Rc<ToSql>> {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/service.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 |     event_subscriber: Box<EventSubscriber>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventSubscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/db/service.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub event_subscriber: Box<EventSubscriber>,
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventSubscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:245:99
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn save_start_option(&mut self, node_name: NodeName, env: &str, args: &str) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:263:104
[INFO] [stdout]     |
[INFO] [stdout] 263 |     fn get_agent_extra(&self, node_name: &str, callback: Sender<Option<AgentExtra>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:271:94
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn get_logs(&self, params: LogQueryParams, callback: Sender<Vec<Log>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:277:87
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn write_logs(&self, node_name: &str, logs: Vec<StructuredLog>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/service.rs:282:80
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn get_log_targets(&self, callback: Sender<Vec<String>>) -> Result<(), Box<error::Error>> {
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     table: HashMap<&'static str, Box<Route<Context = C>>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let table: HashMap<&'static str, Box<Route<Context = C>>> = HashMap::new();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/router.rs:65:66
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn add_route(&mut self, method: &'static str, route: Box<Route<Context = C>>) {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Route<Context = C>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/util.rs:5:56
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn log_error<T>(context: T, result: Result<(), Box<error::Error>>)
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/db/service.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |             Entry::Occupied(mut before) => before.into_mut(),
[INFO] [stdout]     |                             ----^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/db/service.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |             Entry::Occupied(mut before) => before.into_mut(),
[INFO] [stdout]     |                             ----^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "8f77107509529ccf6f994cc5e2330fd0c04b68dda4f42339a51cb1eda00bd4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f77107509529ccf6f994cc5e2330fd0c04b68dda4f42339a51cb1eda00bd4c1", kill_on_drop: false }`
[INFO] [stdout] 8f77107509529ccf6f994cc5e2330fd0c04b68dda4f42339a51cb1eda00bd4c1
