[INFO] updating cached repository https://github.com/rcos/Telescope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/rcos/Telescope
[INFO] [stderr]  * [new branch]      db_integration -> db_integration
[INFO] [stderr]    2bc6bbd..c8db41f  master         -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8db41fec3b104e0b72ff216a0d6618e3ab37c50
[INFO] checking rcos/Telescope against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcos%2FTelescope" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rcos/Telescope on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rcos/Telescope
[INFO] finished tweaking git repo https://github.com/rcos/Telescope
[INFO] tweaked toml for git repo https://github.com/rcos/Telescope written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rcos/Telescope already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e78efd267ad2725043b7f56297efb4f7a30272816ff2785f1ff98a90d8141723
[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" "e78efd267ad2725043b7f56297efb4f7a30272816ff2785f1ff98a90d8141723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e78efd267ad2725043b7f56297efb4f7a30272816ff2785f1ff98a90d8141723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78efd267ad2725043b7f56297efb4f7a30272816ff2785f1ff98a90d8141723", kill_on_drop: false }`
[INFO] [stdout] e78efd267ad2725043b7f56297efb4f7a30272816ff2785f1ff98a90d8141723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb8ba22d05769022cc04b93ca04ea09c0285f8ac5f2e3c324ab8b02d63dfe868
[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" "bb8ba22d05769022cc04b93ca04ea09c0285f8ac5f2e3c324ab8b02d63dfe868", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `http::Method`, `web::Form`
[INFO] [stdout]  --> src/web/services/index.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     http::Method,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     web::Form,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::guard::MethodGuard`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use actix_web::guard::MethodGuard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `route`
[INFO] [stdout]   --> src/main.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | use actix_web::web::{get, post, route};
[INFO] [stdout]    |                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `http::Method`, `web::Form`
[INFO] [stdout]  --> src/web/services/index.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     http::Method,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     web::Form,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::guard::MethodGuard`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use actix_web::guard::MethodGuard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `route`
[INFO] [stdout]   --> src/main.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | use actix_web::web::{get, post, route};
[INFO] [stdout]    |                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session`
[INFO] [stdout]  --> src/web/services/auth.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let session = pc.session();
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `auth_token`
[INFO] [stdout]   --> src/templates/navbar.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(auth_token) = pc.session().get::<String>("auth_token").unwrap() {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_auth_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session`
[INFO] [stdout]  --> src/web/services/auth.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let session = pc.session();
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `auth_token`
[INFO] [stdout]   --> src/templates/navbar.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(auth_token) = pc.session().get::<String>("auth_token").unwrap() {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_auth_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 26s
[INFO] running `Command { std: "docker" "inspect" "bb8ba22d05769022cc04b93ca04ea09c0285f8ac5f2e3c324ab8b02d63dfe868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8ba22d05769022cc04b93ca04ea09c0285f8ac5f2e3c324ab8b02d63dfe868", kill_on_drop: false }`
[INFO] [stdout] bb8ba22d05769022cc04b93ca04ea09c0285f8ac5f2e3c324ab8b02d63dfe868