[INFO] cloning repository https://github.com/jamshid-ds/fresh-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamshid-ds/fresh-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamshid-ds%2Ffresh-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamshid-ds%2Ffresh-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd192c9b25aac8536dc3acb90b2a99209c27c9ed
[INFO] checking jamshid-ds/fresh-server against try#901d6c1c62d7c61e05469e996c297476078ee06b for pr-157082
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamshid-ds%2Ffresh-server" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jamshid-ds/fresh-server
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/jamshid-ds/fresh-server
[INFO] tweaked toml for git repo https://github.com/jamshid-ds/fresh-server written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jamshid-ds/fresh-server on toolchain 901d6c1c62d7c61e05469e996c297476078ee06b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jamshid-ds/fresh-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" "+901d6c1c62d7c61e05469e996c297476078ee06b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4
[INFO] running `Command { std: "docker" "start" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `signer::ServerSigner`
[INFO] [stdout]   --> src/main.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 |     crypto::{payload as payload_crypto, signer::InMemorySigner, signer::ServerSigner},
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signer::ServerSigner`
[INFO] [stdout]   --> src/main.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 |     crypto::{payload as payload_crypto, signer::InMemorySigner, signer::ServerSigner},
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `x25519_dh_static` is never used
[INFO] [stdout]   --> src/crypto/signer.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait ServerSigner: Send + Sync {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn x25519_dh_static(&self, peer_public: &[u8; 32]) -> [u8; 32];
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x25519_private` is never read
[INFO] [stdout]   --> src/crypto/signer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct InMemorySigner {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     x25519_private: X25519Secret,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hw_hash` is never read
[INFO] [stdout]   --> src/db/devices.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Device {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub hw_hash: Option<Vec<u8>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Device` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device_id` and `count` are never read
[INFO] [stdout]    --> src/db/devices.rs:184:19
[INFO] [stdout]     |
[INFO] [stdout] 184 |     RateLimited { device_id: String, count: i64 },
[INFO] [stdout]     |     -----------   ^^^^^^^^^          ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RegistrationOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `x25519_dh_static` is never used
[INFO] [stdout]   --> src/crypto/signer.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait ServerSigner: Send + Sync {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn x25519_dh_static(&self, peer_public: &[u8; 32]) -> [u8; 32];
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x25519_private` is never read
[INFO] [stdout]   --> src/crypto/signer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct InMemorySigner {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 38 |     x25519_private: X25519Secret,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_signer` is never used
[INFO] [stdout]    --> src/crypto/signer.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn test_signer() -> Arc<dyn ServerSigner> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hw_hash` is never read
[INFO] [stdout]   --> src/db/devices.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Device {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub hw_hash: Option<Vec<u8>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Device` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device_id` and `count` are never read
[INFO] [stdout]    --> src/db/devices.rs:184:19
[INFO] [stdout]     |
[INFO] [stdout] 184 |     RateLimited { device_id: String, count: i64 },
[INFO] [stdout]     |     -----------   ^^^^^^^^^          ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RegistrationOutcome` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.35s
[INFO] running `Command { std: "docker" "inspect" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4", kill_on_drop: false }`
[INFO] [stdout] 58b6aa011daeb284cda03f3e1d4b58f6ec35f80a0141d4f7daf927eb32f202a4