[INFO] cloning repository https://github.com/leruetkins/ka-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leruetkins/ka-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleruetkins%2Fka-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleruetkins%2Fka-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec9c2fe5c5aed6e6227b8a7da28be0c708b7efac
[INFO] testing leruetkins/ka-server against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleruetkins%2Fka-server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leruetkins/ka-server on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leruetkins/ka-server
[INFO] finished tweaking git repo https://github.com/leruetkins/ka-server
[INFO] tweaked toml for git repo https://github.com/leruetkins/ka-server written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/leruetkins/ka-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipnetwork v0.20.0
[INFO] [stderr]   Downloaded syn v2.0.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75716da8f8bc633a3e291322e779d4b641accacfab4599732cc8b70521a89bee
[INFO] running `Command { std: "docker" "start" "-a" "75716da8f8bc633a3e291322e779d4b641accacfab4599732cc8b70521a89bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75716da8f8bc633a3e291322e779d4b641accacfab4599732cc8b70521a89bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75716da8f8bc633a3e291322e779d4b641accacfab4599732cc8b70521a89bee", kill_on_drop: false }`
[INFO] [stdout] 75716da8f8bc633a3e291322e779d4b641accacfab4599732cc8b70521a89bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d885a9f216de55a242703bea48b1e398065c5b088ac08e130f78da28a9a791ea
[INFO] running `Command { std: "docker" "start" "-a" "d885a9f216de55a242703bea48b1e398065c5b088ac08e130f78da28a9a791ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling http-range v0.1.5
[INFO] [stderr]    Compiling urlencoding v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling actix-utils v3.0.1
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling local-channel v0.1.3
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling actix-router v0.5.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling actix-web-codegen v4.2.0
[INFO] [stderr]    Compiling zstd v0.12.3+zstd.1.5.2
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling actix-rt v2.8.0
[INFO] [stderr]    Compiling actix-server v2.2.0
[INFO] [stderr]    Compiling h2 v0.3.20
[INFO] [stderr]    Compiling actix-codec v0.5.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling actix-http v3.3.1
[INFO] [stderr]    Compiling actix-web v4.3.1
[INFO] [stderr]    Compiling actix-files v0.6.2
[INFO] [stderr]    Compiling ka-server v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FolderTree` is never constructed
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct FolderTree {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.10s
[INFO] running `Command { std: "docker" "inspect" "d885a9f216de55a242703bea48b1e398065c5b088ac08e130f78da28a9a791ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d885a9f216de55a242703bea48b1e398065c5b088ac08e130f78da28a9a791ea", kill_on_drop: false }`
[INFO] [stdout] d885a9f216de55a242703bea48b1e398065c5b088ac08e130f78da28a9a791ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc7f46cf8a994b6bdbc7f12617d94aec597aefdc78370a7068e7dffacb237c29
[INFO] running `Command { std: "docker" "start" "-a" "cc7f46cf8a994b6bdbc7f12617d94aec597aefdc78370a7068e7dffacb237c29", kill_on_drop: false }`
[INFO] [stderr]    Compiling ka-server v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FolderTree` is never constructed
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct FolderTree {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "cc7f46cf8a994b6bdbc7f12617d94aec597aefdc78370a7068e7dffacb237c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7f46cf8a994b6bdbc7f12617d94aec597aefdc78370a7068e7dffacb237c29", kill_on_drop: false }`
[INFO] [stdout] cc7f46cf8a994b6bdbc7f12617d94aec597aefdc78370a7068e7dffacb237c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d34cbd06e78791493dd3dd0af950a140f23b15cbc77a819fc287b84385116ff2
[INFO] running `Command { std: "docker" "start" "-a" "d34cbd06e78791493dd3dd0af950a140f23b15cbc77a819fc287b84385116ff2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `FolderTree` is never constructed
[INFO] [stderr]   --> src/main.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct FolderTree {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ka-server` (bin "ka-server" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ka_server-901505918ad94881)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d34cbd06e78791493dd3dd0af950a140f23b15cbc77a819fc287b84385116ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34cbd06e78791493dd3dd0af950a140f23b15cbc77a819fc287b84385116ff2", kill_on_drop: false }`
[INFO] [stdout] d34cbd06e78791493dd3dd0af950a140f23b15cbc77a819fc287b84385116ff2