[INFO] cloning repository https://github.com/grenewode/fledge-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grenewode/fledge-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Ffledge-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Ffledge-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebf817ab685cf88a32f67f1094eb0572fe4511fa
[INFO] checking grenewode/fledge-server against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Ffledge-server" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grenewode/fledge-server on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grenewode/fledge-server
[INFO] finished tweaking git repo https://github.com/grenewode/fledge-server
[INFO] tweaked toml for git repo https://github.com/grenewode/fledge-server written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/grenewode/fledge-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13ea07921bdcbcc663b8a757acea74e82caa9e8444ff7414848c7d3f9e307e93
[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" "13ea07921bdcbcc663b8a757acea74e82caa9e8444ff7414848c7d3f9e307e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13ea07921bdcbcc663b8a757acea74e82caa9e8444ff7414848c7d3f9e307e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ea07921bdcbcc663b8a757acea74e82caa9e8444ff7414848c7d3f9e307e93", kill_on_drop: false }`
[INFO] [stdout] 13ea07921bdcbcc663b8a757acea74e82caa9e8444ff7414848c7d3f9e307e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--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] 973188f7dba85f7ca4b6ffb6ade173b5ef81f54d88cb3845f7a566dfd54c5eea
[INFO] running `Command { std: "docker" "start" "-a" "973188f7dba85f7ca4b6ffb6ade173b5ef81f54d88cb3845f7a566dfd54c5eea", kill_on_drop: false }`
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[INFO] [stdout] error[E0428]: the name `Node` is defined multiple times
[INFO] [stdout]   --> src/node.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Node {
[INFO] [stdout]    | --------------- previous definition of the type `Node` here
[INFO] [stdout] ...
[INFO] [stdout] 60 | pub trait Node {
[INFO] [stdout]    | ^^^^^^^^^^^^^^ `Node` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `Node` is defined multiple times
[INFO] [stdout]   --> src/node.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Node {
[INFO] [stdout]    | --------------- previous definition of the type `Node` here
[INFO] [stdout] ...
[INFO] [stdout] 60 | pub trait Node {
[INFO] [stdout]    | ^^^^^^^^^^^^^^ `Node` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/extensions/base.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Node for ValueNode {
[INFO] [stdout]    |      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/extensions/python.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Node for PythonNode {
[INFO] [stdout]    |      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/node.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     node: Arc<Mutex<dyn Node + Send + Sync>>,
[INFO] [stdout]    |                         ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/node.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn create_app(name: &str, node: Arc<Mutex<dyn Node + Send + Sync>>) -> App<NodeApp> {
[INFO] [stdout]    |                                                   ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/main.rs:61:70
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn make_node(&self, settings: &AppSettings) -> Arc<Mutex<dyn Node + Send + Sync>> {
[INFO] [stdout]    |                                                                      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]    --> src/main.rs:121:54
[INFO] [stdout]     |
[INFO] [stdout] 121 |         static ref NODES: Vec<(String, Arc<Mutex<dyn Node + Send + Sync>>)> = {
[INFO] [stdout]     |                                                      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/extensions/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]  --> src/node.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{Future, Stream};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpHandlerTask`, `HttpHandler`, `HttpRequest`, `HttpResponse`, `Path`, `self`
[INFO] [stdout]   --> src/node.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     server::{self, HttpHandler, HttpHandlerTask},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     App, HttpRequest, HttpResponse, Json, Path,
[INFO] [stdout]    |          ^^^^^^^^^^^  ^^^^^^^^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::dev::Handler`
[INFO] [stdout]    --> src/main.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use actix_web::dev::Handler;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpHandlerTask`, `HttpHandler`, `HttpRequest`, `HttpResponse`, `http`
[INFO] [stdout]    --> src/main.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 |         self, http,
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 104 |         middleware::Logger,
[INFO] [stdout] 105 |         server::{self, HttpHandler, HttpHandlerTask},
[INFO] [stdout]     |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 106 |         App, HttpRequest, HttpResponse, Json,
[INFO] [stdout]     |              ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `actix_web` is imported redundantly
[INFO] [stdout]    --> src/main.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | extern crate actix_web;
[INFO] [stdout]     | ----------------------- the item `actix_web` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 103 |         self, http,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/extensions/base.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Node for ValueNode {
[INFO] [stdout]    |      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/extensions/python.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Node for PythonNode {
[INFO] [stdout]    |      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/node.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     node: Arc<Mutex<dyn Node + Send + Sync>>,
[INFO] [stdout]    |                         ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/node.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn create_app(name: &str, node: Arc<Mutex<dyn Node + Send + Sync>>) -> App<NodeApp> {
[INFO] [stdout]    |                                                   ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]   --> src/main.rs:61:70
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn make_node(&self, settings: &AppSettings) -> Arc<Mutex<dyn Node + Send + Sync>> {
[INFO] [stdout]    |                                                                      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Node`
[INFO] [stdout]    --> src/main.rs:121:54
[INFO] [stdout]     |
[INFO] [stdout] 121 |         static ref NODES: Vec<(String, Arc<Mutex<dyn Node + Send + Sync>>)> = {
[INFO] [stdout]     |                                                      ^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/extensions/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]  --> src/node.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{Future, Stream};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpHandlerTask`, `HttpHandler`, `HttpRequest`, `HttpResponse`, `Path`, `self`
[INFO] [stdout]   --> src/node.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     server::{self, HttpHandler, HttpHandlerTask},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     App, HttpRequest, HttpResponse, Json, Path,
[INFO] [stdout]    |          ^^^^^^^^^^^  ^^^^^^^^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::dev::Handler`
[INFO] [stdout]    --> src/main.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use actix_web::dev::Handler;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpHandlerTask`, `HttpHandler`, `HttpRequest`, `HttpResponse`, `http`
[INFO] [stdout]    --> src/main.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 |         self, http,
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 104 |         middleware::Logger,
[INFO] [stdout] 105 |         server::{self, HttpHandler, HttpHandlerTask},
[INFO] [stdout]     |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 106 |         App, HttpRequest, HttpResponse, Json,
[INFO] [stdout]     |              ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `actix_web` is imported redundantly
[INFO] [stdout]    --> src/main.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | extern crate actix_web;
[INFO] [stdout]     | ----------------------- the item `actix_web` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 103 |         self, http,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fledge-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "973188f7dba85f7ca4b6ffb6ade173b5ef81f54d88cb3845f7a566dfd54c5eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973188f7dba85f7ca4b6ffb6ade173b5ef81f54d88cb3845f7a566dfd54c5eea", kill_on_drop: false }`
[INFO] [stdout] 973188f7dba85f7ca4b6ffb6ade173b5ef81f54d88cb3845f7a566dfd54c5eea
