[INFO] cloning repository https://github.com/OshoProgrammer/Mudra
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7866436dbf2c04b4ab1c03763170387497d00d5f
[INFO] testing OshoProgrammer/Mudra against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOshoProgrammer%2FMudra" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/OshoProgrammer/Mudra
[INFO] finished tweaking git repo https://github.com/OshoProgrammer/Mudra
[INFO] tweaked toml for git repo https://github.com/OshoProgrammer/Mudra written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OshoProgrammer/Mudra on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 5ab81e9ad2f7de73bc7533bc61b503bc2415f67049388a7fd0be2091c0f69139
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[INFO] [stderr]    Compiling tokio-util v0.7.15
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[INFO] [stderr]    Compiling clap v4.5.38
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
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[INFO] [stderr]    Compiling mudra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Peer` is never constructed
[INFO] [stdout]   --> src/net.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Peer {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/net.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(address: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_listener` is never used
[INFO] [stdout]   --> src/net.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn start_listener(bind_address: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_client` is never used
[INFO] [stdout]   --> src/net.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn handle_client(mut stream: TcpStream) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_transaction` is never used
[INFO] [stdout]   --> src/net.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn broadcast_transaction(peer: &Peer, tx: &Transaction) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ping_peer` is never used
[INFO] [stdout]   --> src/net.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn ping_peer(peer: &Peer) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "5ab81e9ad2f7de73bc7533bc61b503bc2415f67049388a7fd0be2091c0f69139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab81e9ad2f7de73bc7533bc61b503bc2415f67049388a7fd0be2091c0f69139", kill_on_drop: false }`
[INFO] [stdout] 5ab81e9ad2f7de73bc7533bc61b503bc2415f67049388a7fd0be2091c0f69139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc35ff76bcbd42e9bb2cf9febe9cd41b90523adc09d1aa60f97d88e2cdfb8a1a
[INFO] running `Command { std: "docker" "start" "-a" "dc35ff76bcbd42e9bb2cf9febe9cd41b90523adc09d1aa60f97d88e2cdfb8a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling mudra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Peer` is never constructed
[INFO] [stdout]   --> src/net.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Peer {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/net.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(address: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_listener` is never used
[INFO] [stdout]   --> src/net.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn start_listener(bind_address: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_client` is never used
[INFO] [stdout]   --> src/net.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn handle_client(mut stream: TcpStream) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_transaction` is never used
[INFO] [stdout]   --> src/net.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn broadcast_transaction(peer: &Peer, tx: &Transaction) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ping_peer` is never used
[INFO] [stdout]   --> src/net.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn ping_peer(peer: &Peer) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "dc35ff76bcbd42e9bb2cf9febe9cd41b90523adc09d1aa60f97d88e2cdfb8a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc35ff76bcbd42e9bb2cf9febe9cd41b90523adc09d1aa60f97d88e2cdfb8a1a", kill_on_drop: false }`
[INFO] [stdout] dc35ff76bcbd42e9bb2cf9febe9cd41b90523adc09d1aa60f97d88e2cdfb8a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6323efa5a2d1a6bbd347926e3f649f293d34381b6aafa3a830edc8fabf234e16
[INFO] running `Command { std: "docker" "start" "-a" "6323efa5a2d1a6bbd347926e3f649f293d34381b6aafa3a830edc8fabf234e16", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Peer` is never constructed
[INFO] [stderr]   --> src/net.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Peer {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/net.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl Peer {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 23 |     pub fn new(address: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `start_listener` is never used
[INFO] [stderr]   --> src/net.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn start_listener(bind_address: &str) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_client` is never used
[INFO] [stderr]   --> src/net.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn handle_client(mut stream: TcpStream) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `broadcast_transaction` is never used
[INFO] [stderr]   --> src/net.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn broadcast_transaction(peer: &Peer, tx: &Transaction) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ping_peer` is never used
[INFO] [stderr]   --> src/net.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn ping_peer(peer: &Peer) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mudra` (bin "mudra" test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mudra-88d20feac8fcfa8e)
[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" "6323efa5a2d1a6bbd347926e3f649f293d34381b6aafa3a830edc8fabf234e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6323efa5a2d1a6bbd347926e3f649f293d34381b6aafa3a830edc8fabf234e16", kill_on_drop: false }`
[INFO] [stdout] 6323efa5a2d1a6bbd347926e3f649f293d34381b6aafa3a830edc8fabf234e16