[INFO] cloning repository https://github.com/jamesxu123/ranker-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesxu123/ranker-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesxu123%2Franker-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesxu123%2Franker-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 647b375fe5795cd51565ca1a39a42b9a55001499
[INFO] testing jamesxu123/ranker-service against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesxu123%2Franker-service" "/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/jamesxu123/ranker-service on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jamesxu123/ranker-service
[INFO] finished tweaking git repo https://github.com/jamesxu123/ranker-service
[INFO] tweaked toml for git repo https://github.com/jamesxu123/ranker-service written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jamesxu123/ranker-service 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43652e3dbeadd31c827afe3f4561b0d1592436e7a72a63eaa4835c2e518958fa
[INFO] running `Command { std: "docker" "start" "-a" "43652e3dbeadd31c827afe3f4561b0d1592436e7a72a63eaa4835c2e518958fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43652e3dbeadd31c827afe3f4561b0d1592436e7a72a63eaa4835c2e518958fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43652e3dbeadd31c827afe3f4561b0d1592436e7a72a63eaa4835c2e518958fa", kill_on_drop: false }`
[INFO] [stdout] 43652e3dbeadd31c827afe3f4561b0d1592436e7a72a63eaa4835c2e518958fa
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3150e92e66292196a391afff615b1b8177ab0d7e408a6ee837f60a8da059d709
[INFO] running `Command { std: "docker" "start" "-a" "3150e92e66292196a391afff615b1b8177ab0d7e408a6ee837f60a8da059d709", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sync_wrapper v0.1.2
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[INFO] [stderr]    Compiling instant-glicko-2 v0.1.0
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling toml_edit v0.19.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling uuid-macro-internal v1.3.0
[INFO] [stderr]    Compiling ntest_timeout v0.9.0
[INFO] [stderr]    Compiling ntest_test_cases v0.9.0
[INFO] [stderr]    Compiling uuid v1.3.0
[INFO] [stderr]    Compiling ntest v0.9.0
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tokio-util v0.7.7
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.16
[INFO] [stderr]    Compiling tower-http v0.4.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.10
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.24
[INFO] [stderr]    Compiling ranker-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `End` is never constructed
[INFO] [stdout]   --> src/scheduler.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub enum States {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 75 |     End,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `States` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_id` is never used
[INFO] [stdout]    --> src/scheduler.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | impl Judge {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn from_id(email: String, id: String) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_items` and `add_judges` are never used
[INFO] [stdout]    --> src/scheduler.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl SchedulerState {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn add_items(&self, new_items: Vec<Box<Item>>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn add_judges(&self, new_judges: &mut Vec<Judge>) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.27s
[INFO] running `Command { std: "docker" "inspect" "3150e92e66292196a391afff615b1b8177ab0d7e408a6ee837f60a8da059d709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3150e92e66292196a391afff615b1b8177ab0d7e408a6ee837f60a8da059d709", kill_on_drop: false }`
[INFO] [stdout] 3150e92e66292196a391afff615b1b8177ab0d7e408a6ee837f60a8da059d709
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04dd184bb767a60774382d4e16b72fdc87e7dd63949bfbb06ca22e239e5fefbc
[INFO] running `Command { std: "docker" "start" "-a" "04dd184bb767a60774382d4e16b72fdc87e7dd63949bfbb06ca22e239e5fefbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranker-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `End` is never constructed
[INFO] [stdout]   --> src/scheduler.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub enum States {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 75 |     End,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `States` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_id` is never used
[INFO] [stdout]    --> src/scheduler.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | impl Judge {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn from_id(email: String, id: String) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_items` and `add_judges` are never used
[INFO] [stdout]    --> src/scheduler.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl SchedulerState {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn add_items(&self, new_items: Vec<Box<Item>>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn add_judges(&self, new_judges: &mut Vec<Judge>) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "04dd184bb767a60774382d4e16b72fdc87e7dd63949bfbb06ca22e239e5fefbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dd184bb767a60774382d4e16b72fdc87e7dd63949bfbb06ca22e239e5fefbc", kill_on_drop: false }`
[INFO] [stdout] 04dd184bb767a60774382d4e16b72fdc87e7dd63949bfbb06ca22e239e5fefbc
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc584023a19f67a65ca1007c7f82c00153ad20c0acd034b8a3c917e59a7f90b8
[INFO] running `Command { std: "docker" "start" "-a" "fc584023a19f67a65ca1007c7f82c00153ad20c0acd034b8a3c917e59a7f90b8", kill_on_drop: false }`
[INFO] [stderr] warning: variant `End` is never constructed
[INFO] [stderr]   --> src/scheduler.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub enum States {
[INFO] [stderr]    |          ------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 75 |     End,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `States` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_id` is never used
[INFO] [stderr]    --> src/scheduler.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 124 | impl Judge {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 132 |     pub fn from_id(email: String, id: String) -> Self {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_items` and `add_judges` are never used
[INFO] [stderr]    --> src/scheduler.rs:290:12
[INFO] [stderr]     |
[INFO] [stderr] 141 | impl SchedulerState {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 290 |     pub fn add_items(&self, new_items: Vec<Box<Item>>) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 310 |     pub fn add_judges(&self, new_judges: &mut Vec<Judge>) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ranker-service` (bin "ranker-service" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ranker_service-e55403885a34613f)
[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" "fc584023a19f67a65ca1007c7f82c00153ad20c0acd034b8a3c917e59a7f90b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc584023a19f67a65ca1007c7f82c00153ad20c0acd034b8a3c917e59a7f90b8", kill_on_drop: false }`
[INFO] [stdout] fc584023a19f67a65ca1007c7f82c00153ad20c0acd034b8a3c917e59a7f90b8