[INFO] cloning repository https://github.com/rakanalh/raiden-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rakanalh/raiden-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakanalh%2Fraiden-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakanalh%2Fraiden-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62509dab292dca21c61a256e59f4df6f70396b00
[INFO] checking rakanalh/raiden-rust against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakanalh%2Fraiden-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rakanalh/raiden-rust on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rakanalh/raiden-rust
[INFO] finished tweaking git repo https://github.com/rakanalh/raiden-rust
[INFO] tweaked toml for git repo https://github.com/rakanalh/raiden-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/rakanalh/raiden-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--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 ethsign v0.7.3
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[INFO] [stderr]   Downloaded jsonrpc-core v16.0.0
[INFO] [stderr]   Downloaded web3 v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 999ecb28b4c3bc35af18e5650aed97a1883c4453c2546f1fff5b5db8e1a6919a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "999ecb28b4c3bc35af18e5650aed97a1883c4453c2546f1fff5b5db8e1a6919a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "999ecb28b4c3bc35af18e5650aed97a1883c4453c2546f1fff5b5db8e1a6919a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999ecb28b4c3bc35af18e5650aed97a1883c4453c2546f1fff5b5db8e1a6919a", kill_on_drop: false }`
[INFO] [stdout] 999ecb28b4c3bc35af18e5650aed97a1883c4453c2546f1fff5b5db8e1a6919a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed866a62baaadf65544aaf59733597f486ed6ce91fdd345621960451c3b1ed96
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed866a62baaadf65544aaf59733597f486ed6ce91fdd345621960451c3b1ed96", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `BlockNumber`
[INFO] [stdout]   --> src/blockchain/proxies/token_network.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         BlockNumber,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BlockNumber`
[INFO] [stdout]   --> src/blockchain/proxies/token_network.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         BlockNumber,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BlockNumber`
[INFO] [stdout]   --> src/blockchain/proxies/token_network.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         BlockNumber,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retry_timeout`
[INFO] [stdout]    --> src/api.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let retry_timeout = retry_timeout.unwrap_or(constants::DEFAULT_RETRY_TIMEOUT);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_timeout`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_network_registry`
[INFO] [stdout]   --> src/state_machine/types/state_change.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let token_network_registry =
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_network_registry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retry_timeout`
[INFO] [stdout]    --> src/api.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let retry_timeout = retry_timeout.unwrap_or(constants::DEFAULT_RETRY_TIMEOUT);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_timeout`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_network_registry`
[INFO] [stdout]   --> src/state_machine/types/state_change.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let token_network_registry =
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_network_registry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retry_timeout`
[INFO] [stdout]    --> src/api.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let retry_timeout = retry_timeout.unwrap_or(constants::DEFAULT_RETRY_TIMEOUT);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_timeout`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_network_registry`
[INFO] [stdout]   --> src/state_machine/types/state_change.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let token_network_registry =
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_network_registry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking raiden-full-node v0.0.1 (/opt/rustwide/workdir/bin/raiden)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `our_address`
[INFO] [stdout]   --> bin/raiden/src/http/endpoints.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let our_address = current_state.our_address;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `our_address`
[INFO] [stdout]    --> bin/raiden/src/services/sync.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let our_address = current_state.our_address.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `our_address`
[INFO] [stdout]   --> bin/raiden/src/http/endpoints.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let our_address = current_state.our_address;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `our_address`
[INFO] [stdout]    --> bin/raiden/src/services/sync.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let our_address = current_state.our_address.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `node_address`
[INFO] [stdout]   --> bin/raiden/src/cli/app.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     node_address: Address,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `private_key`
[INFO] [stdout]   --> bin/raiden/src/cli/app.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     private_key: PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state_manager`
[INFO] [stdout]   --> bin/raiden/src/event_handler.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     state_manager: Arc<RwLock<StateManager>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `contracts_manager`
[INFO] [stdout]   --> bin/raiden/src/http/utils.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn contracts_manager(req: &Request<Body>) -> Arc<ContractsManager> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `proxy_manager`
[INFO] [stdout]   --> bin/raiden/src/http/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn proxy_manager(req: &Request<Body>) -> Arc<ProxyManager> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chain_id`
[INFO] [stdout]   --> bin/raiden/src/services/block.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     chain_id: ChainID,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `warn_threshold`
[INFO] [stdout]   --> bin/raiden/src/services/sync.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     warn_threshold: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `node_address`
[INFO] [stdout]   --> bin/raiden/src/cli/app.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     node_address: Address,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `private_key`
[INFO] [stdout]   --> bin/raiden/src/cli/app.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     private_key: PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state_manager`
[INFO] [stdout]   --> bin/raiden/src/event_handler.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     state_manager: Arc<RwLock<StateManager>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `contracts_manager`
[INFO] [stdout]   --> bin/raiden/src/http/utils.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn contracts_manager(req: &Request<Body>) -> Arc<ContractsManager> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `proxy_manager`
[INFO] [stdout]   --> bin/raiden/src/http/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn proxy_manager(req: &Request<Body>) -> Arc<ProxyManager> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chain_id`
[INFO] [stdout]   --> bin/raiden/src/services/block.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     chain_id: ChainID,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `warn_threshold`
[INFO] [stdout]   --> bin/raiden/src/services/sync.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     warn_threshold: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 10m 32s
[INFO] running `Command { std: "docker" "inspect" "ed866a62baaadf65544aaf59733597f486ed6ce91fdd345621960451c3b1ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed866a62baaadf65544aaf59733597f486ed6ce91fdd345621960451c3b1ed96", kill_on_drop: false }`
[INFO] [stdout] ed866a62baaadf65544aaf59733597f486ed6ce91fdd345621960451c3b1ed96