[INFO] cloning repository https://github.com/fstnetwork/etherinit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fstnetwork/etherinit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstnetwork%2Fetherinit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstnetwork%2Fetherinit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9201440b12a2b2f2e8c570f25aed259ad0d6ad70
[INFO] checking fstnetwork/etherinit against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstnetwork%2Fetherinit" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fstnetwork/etherinit on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fstnetwork/etherinit
[INFO] finished tweaking git repo https://github.com/fstnetwork/etherinit
[INFO] tweaked toml for git repo https://github.com/fstnetwork/etherinit written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/fstnetwork/etherinit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9749a8db9e1975c56281d574206ce777118aa21c8ccc6a8afac8d946c29aa1f5
[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" "9749a8db9e1975c56281d574206ce777118aa21c8ccc6a8afac8d946c29aa1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9749a8db9e1975c56281d574206ce777118aa21c8ccc6a8afac8d946c29aa1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9749a8db9e1975c56281d574206ce777118aa21c8ccc6a8afac8d946c29aa1f5", kill_on_drop: false }`
[INFO] [stdout] 9749a8db9e1975c56281d574206ce777118aa21c8ccc6a8afac8d946c29aa1f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fccc0afca6b2b0f59cfd190971194355fd102b2e1cc5f24cf57729433fb6dba
[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" "7fccc0afca6b2b0f59cfd190971194355fd102b2e1cc5f24cf57729433fb6dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
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[INFO] [stderr]     Checking uint v0.4.1
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[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.43
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[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking tokio-codec v0.1.1
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[INFO] [stderr]     Checking libsecp256k1 v0.2.2
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[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
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[INFO] [stderr]    Compiling mime_guess v1.8.6
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[INFO] [stderr]     Checking tokio-fs v0.1.6
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[INFO] [stderr]     Checking tokio-udp v0.1.3
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[INFO] [stderr]     Checking tokio-process v0.2.3
[INFO] [stderr]     Checking ethsign-crypto v0.1.0 (https://github.com/fstnetwork/ethsign?tag=v0.5.1#d0342032)
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[INFO] [stderr]    Compiling synstructure v0.10.1
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[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
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[INFO] [stderr]     Checking headers v0.2.1
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[INFO] [stderr]     Checking ethereum-types-serialize v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking ethsign v0.5.1 (https://github.com/fstnetwork/ethsign?tag=v0.5.1#d0342032)
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking ethbloom v0.5.3
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[INFO] [stderr]     Checking ethereum-types v0.4.2
[INFO] [stderr]     Checking ethereum-types v0.5.2
[INFO] [stderr]     Checking jsonrpc-core v10.1.0
[INFO] [stderr]     Checking handlebars v1.0.5
[INFO] [stderr]     Checking ethabi v6.1.0
[INFO] [stderr]     Checking hdwallet v0.1.0 (https://github.com/fstnetwork/hdwallet-rs?tag=v0.1.0#d1d4708c)
[INFO] [stderr]     Checking web3 v0.6.0 (https://github.com/fstnetwork/rust-web3?branch=develop#40cac201)
[INFO] [stderr]     Checking tower-web v0.3.7
[INFO] [stderr]     Checking etherinit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_keeper/register.rs:158:31
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut futs: Vec<Box<Future<Item = bool, Error = Error> + Send>> = Vec::with_capacity(3);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = Error> + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_keeper/register.rs:158:31
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut futs: Vec<Box<Future<Item = bool, Error = Error> + Send>> = Vec::with_capacity(3);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = Error> + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_rpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn fetch_rpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_http_rpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn fetch_http_rpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_ws_jsonrpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn fetch_ws_jsonrpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/ethereum_controller/controller.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         std::mem::replace(
[INFO] [stdout] 39 | |             &mut self.ethereum_process,
[INFO] [stdout] 40 | |             Some(
[INFO] [stdout] 41 | |                 self.ethereum_launcher
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |             ),
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/ethereum_controller/controller.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             std::mem::replace(&mut self.ethereum_process, None);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_rpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn fetch_rpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_http_rpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn fetch_http_rpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fetch_ws_jsonrpc_endpoints`
[INFO] [stdout]    --> src/bootnode/client/mod.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn fetch_ws_jsonrpc_endpoints(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/ethereum_controller/controller.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         std::mem::replace(
[INFO] [stdout] 39 | |             &mut self.ethereum_process,
[INFO] [stdout] 40 | |             Some(
[INFO] [stdout] 41 | |                 self.ethereum_launcher
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |             ),
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/ethereum_controller/controller.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             std::mem::replace(&mut self.ethereum_process, None);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 59s
[INFO] running `Command { std: "docker" "inspect" "7fccc0afca6b2b0f59cfd190971194355fd102b2e1cc5f24cf57729433fb6dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fccc0afca6b2b0f59cfd190971194355fd102b2e1cc5f24cf57729433fb6dba", kill_on_drop: false }`
[INFO] [stdout] 7fccc0afca6b2b0f59cfd190971194355fd102b2e1cc5f24cf57729433fb6dba