[INFO] cloning repository https://github.com/taisan11/p2witter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taisan11/p2witter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaisan11%2Fp2witter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaisan11%2Fp2witter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcc207c5a7e7f4603584de1a8cac0e48b9ec67f0
[INFO] checking taisan11/p2witter against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaisan11%2Fp2witter" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/taisan11/p2witter
[INFO] finished tweaking git repo https://github.com/taisan11/p2witter
[INFO] tweaked toml for git repo https://github.com/taisan11/p2witter written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taisan11/p2witter on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taisan11/p2witter 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded cc v1.2.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0eb110bb6ad2388438f74d2e1e00d16f2509b9145e27db47b66aa0bc8f35b23
[INFO] running `Command { std: "docker" "start" "-a" "d0eb110bb6ad2388438f74d2e1e00d16f2509b9145e27db47b66aa0bc8f35b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0eb110bb6ad2388438f74d2e1e00d16f2509b9145e27db47b66aa0bc8f35b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0eb110bb6ad2388438f74d2e1e00d16f2509b9145e27db47b66aa0bc8f35b23", kill_on_drop: false }`
[INFO] [stdout] d0eb110bb6ad2388438f74d2e1e00d16f2509b9145e27db47b66aa0bc8f35b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a5684726daf9110cd54376ff3414691f6ce65ac0b8bb0ec3edb0d1d688b730
[INFO] running `Command { std: "docker" "start" "-a" "78a5684726daf9110cd54376ff3414691f6ce65ac0b8bb0ec3edb0d1d688b730", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking p2witter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]  --> src/storage.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[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: `Utc`
[INFO] [stdout]  --> src/storage.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[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: `TimeZone`
[INFO] [stdout]  --> src/storage.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/storage.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]  --> src/storage.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[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: `protocol`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::{crypto, protocol, rpc};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]  --> src/storage.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[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: `protocol`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::{crypto, protocol, rpc};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `connected` is assigned to, but never used
[INFO] [stdout]    --> tests/simulation_test.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut connected = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_connected` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected` is never read
[INFO] [stdout]    --> tests/simulation_test.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 connected = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `connected` is assigned to, but never used
[INFO] [stdout]   --> tests/simulation_test.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let mut connected = false;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_connected` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected` is never read
[INFO] [stdout]   --> tests/simulation_test.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     connected = true;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/storage.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/storage.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{Datelike, TimeZone, Utc};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sign` is never constructed
[INFO] [stdout]   --> src/core/crypto.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum CryptoError {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Sign,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CryptoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_bytes` is never used
[INFO] [stdout]   --> src/core/crypto.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn random_bytes(len: usize) -> Result<Vec<u8>, CryptoError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_key` is never used
[INFO] [stdout]    --> src/core/protocol.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout]  67 | impl Message {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn with_key(mut self, pk: Vec<u8>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DebugMessage` is never constructed
[INFO] [stdout]   --> src/core/rpc.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Event {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 18 |     Message(String),
[INFO] [stdout] 19 |     DebugMessage(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sign` is never constructed
[INFO] [stdout]   --> src/core/crypto.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum CryptoError {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Sign,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CryptoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_bytes` is never used
[INFO] [stdout]   --> src/core/crypto.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn random_bytes(len: usize) -> Result<Vec<u8>, CryptoError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DebugMessage` is never constructed
[INFO] [stdout]   --> src/core/rpc.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Event {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 18 |     Message(String),
[INFO] [stdout] 19 |     DebugMessage(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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 7.60s
[INFO] running `Command { std: "docker" "inspect" "78a5684726daf9110cd54376ff3414691f6ce65ac0b8bb0ec3edb0d1d688b730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a5684726daf9110cd54376ff3414691f6ce65ac0b8bb0ec3edb0d1d688b730", kill_on_drop: false }`
[INFO] [stdout] 78a5684726daf9110cd54376ff3414691f6ce65ac0b8bb0ec3edb0d1d688b730