[INFO] cloning repository https://github.com/awall-config/awall-config-back
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awall-config/awall-config-back" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawall-config%2Fawall-config-back", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawall-config%2Fawall-config-back'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a09b97875dce90536f098211cb910566f3476776
[INFO] checking awall-config/awall-config-back against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawall-config%2Fawall-config-back" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awall-config/awall-config-back on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awall-config/awall-config-back
[INFO] finished tweaking git repo https://github.com/awall-config/awall-config-back
[INFO] tweaked toml for git repo https://github.com/awall-config/awall-config-back written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/awall-config/awall-config-back already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded pnet_sys v0.22.0
[INFO] [stderr]   Downloaded serde_derive v1.0.88
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[INFO] [stderr]   Downloaded gotham_derive v0.3.0
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[INFO] [stderr]   Downloaded pnet v0.22.0
[INFO] [stderr]   Downloaded serde_json v1.0.38
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[INFO] [stderr]   Downloaded tokio v0.1.15
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[INFO] [stderr]   Downloaded crossbeam v0.6.0
[INFO] [stderr]   Downloaded gotham v0.3.0
[INFO] [stderr]   Downloaded pnet_transport v0.22.0
[INFO] running `Command { std: "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" "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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9bab4a785de21f3f98573e2d46c690b0e884ee1d51e91a473b5942b8b9ebc9a
[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" "f9bab4a785de21f3f98573e2d46c690b0e884ee1d51e91a473b5942b8b9ebc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9bab4a785de21f3f98573e2d46c690b0e884ee1d51e91a473b5942b8b9ebc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bab4a785de21f3f98573e2d46c690b0e884ee1d51e91a473b5942b8b9ebc9a", kill_on_drop: false }`
[INFO] [stdout] f9bab4a785de21f3f98573e2d46c690b0e884ee1d51e91a473b5942b8b9ebc9a
[INFO] running `Command { std: "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" "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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e813319f93c742e9479ce122c9f2b3942847b144255482b40ebcf4f80a5d437c
[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" "e813319f93c742e9479ce122c9f2b3942847b144255482b40ebcf4f80a5d437c", kill_on_drop: false }`
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[INFO] [stderr]     Checking tokio-codec v0.1.1
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[INFO] [stderr]    Compiling synstructure v0.10.1
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[INFO] [stderr]    Compiling gotham_derive v0.3.0
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[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.22.0
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]     Checking ipnetwork v0.14.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking pnet_datalink v0.22.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
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[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]     Checking gotham v0.3.0
[INFO] [stderr]     Checking pnet_transport v0.22.0
[INFO] [stderr]     Checking awall-config-back v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IntoHandlerError`
[INFO] [stdout]  --> src/config_routes.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gotham::handler::{HandlerFuture, IntoHandlerError};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NetworkInterface`, `self`
[INFO] [stdout]  --> src/config_routes.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pnet::datalink::{self, NetworkInterface};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config_routes.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn error(state: &State, e: &std::error::Error) -> Response<Body> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NewMiddleware`
[INFO] [stdout]  --> src/config.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gotham::middleware::{NewMiddleware, Middleware};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromState`, `StateData`
[INFO] [stdout]  --> src/config.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gotham::state::{FromState, State, StateData};
[INFO] [stdout]   |                     ^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unicase::Ascii`
[INFO] [stdout]   --> src/cors_middleware.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use unicase::Ascii;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoHandlerError`
[INFO] [stdout]  --> src/config_routes.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gotham::handler::{HandlerFuture, IntoHandlerError};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NetworkInterface`, `self`
[INFO] [stdout]  --> src/config_routes.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pnet::datalink::{self, NetworkInterface};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config_routes.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn error(state: &State, e: &std::error::Error) -> Response<Body> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NewMiddleware`
[INFO] [stdout]  --> src/config.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gotham::middleware::{NewMiddleware, Middleware};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromState`, `StateData`
[INFO] [stdout]  --> src/config.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gotham::state::{FromState, State, StateData};
[INFO] [stdout]   |                     ^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unicase::Ascii`
[INFO] [stdout]   --> src/cors_middleware.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use unicase::Ascii;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `corsMiddleware` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let corsMiddleware = cors_middleware::CORSMiddleware::default();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cors_middleware`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `corsMiddleware` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let corsMiddleware = cors_middleware::CORSMiddleware::default();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cors_middleware`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "e813319f93c742e9479ce122c9f2b3942847b144255482b40ebcf4f80a5d437c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e813319f93c742e9479ce122c9f2b3942847b144255482b40ebcf4f80a5d437c", kill_on_drop: false }`
[INFO] [stdout] e813319f93c742e9479ce122c9f2b3942847b144255482b40ebcf4f80a5d437c