[INFO] cloning repository https://github.com/cowprotocol/cow-native-liquidity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cowprotocol/cow-native-liquidity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowprotocol%2Fcow-native-liquidity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowprotocol%2Fcow-native-liquidity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff6e7ce34644de8acc3d7a2de0312654b52fbd42
[INFO] checking cowprotocol/cow-native-liquidity against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowprotocol%2Fcow-native-liquidity" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cowprotocol/cow-native-liquidity
[INFO] finished tweaking git repo https://github.com/cowprotocol/cow-native-liquidity
[INFO] tweaked toml for git repo https://github.com/cowprotocol/cow-native-liquidity written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cowprotocol/cow-native-liquidity on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cowprotocol/cow-native-liquidity 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/vkgnosis/warp.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98cabd02b5b675c8cef574c404895234df45c7bf5408e46853d6dc6a7de960f9
[INFO] running `Command { std: "docker" "start" "-a" "98cabd02b5b675c8cef574c404895234df45c7bf5408e46853d6dc6a7de960f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98cabd02b5b675c8cef574c404895234df45c7bf5408e46853d6dc6a7de960f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98cabd02b5b675c8cef574c404895234df45c7bf5408e46853d6dc6a7de960f9", kill_on_drop: false }`
[INFO] [stdout] 98cabd02b5b675c8cef574c404895234df45c7bf5408e46853d6dc6a7de960f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d31e0f8f5a8a28865941848befedad65fb51ae653b30689256c2ade9496824
[INFO] running `Command { std: "docker" "start" "-a" "91d31e0f8f5a8a28865941848befedad65fb51ae653b30689256c2ade9496824", kill_on_drop: false }`
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[INFO] [stderr]     Checking web3 v0.18.0
[INFO] [stderr]    Compiling ethcontract-common v0.17.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking warp v0.3.1 (https://github.com/vkgnosis/warp.git?rev=87a91e24311b0ca6ed67408d2d302c569331dfec#87a91e24)
[INFO] [stderr]     Checking reqwest v0.11.10
[INFO] [stderr]    Compiling ethcontract-generate v0.17.0
[INFO] [stderr]    Compiling ethcontract v0.17.0
[INFO] [stderr]    Compiling ethcontract-derive v0.17.0
[INFO] [stderr]    Compiling contracts v0.1.0 (/opt/rustwide/workdir/contracts)
[INFO] [stderr]     Checking ethcontract-mock v0.17.0
[INFO] [stderr]     Checking liquidity-sources v0.1.0 (/opt/rustwide/workdir/liquidity-sources)
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]    --> liquidity-sources/src/sources/balancer_v2/graph_api.rs:184:16
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub struct Data {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyPoolInitializer` is never constructed
[INFO] [stdout]   --> liquidity-sources/src/sources/balancer_v2/pool_init.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct EmptyPoolInitializer(u64);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deployment` is never used
[INFO] [stdout]   --> liquidity-sources/src/sources/balancer_v2/pool_init.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn deployment(contract: &Contract, chain_id: u64) -> Result<&Network> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deployment_block` is never used
[INFO] [stdout]   --> liquidity-sources/src/sources/balancer_v2/pool_init.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 | async fn deployment_block(contract: &Contract, chain_id: u64) -> Result<u64> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> liquidity-sources/src/sources/balancer_v2/swap.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn as_pool_ref(&self) -> StablePoolRef {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn as_pool_ref(&self) -> StablePoolRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> liquidity-sources/src/sources/balancer_v2/swap.rs:239:20
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_pool_ref(&self) -> WeightedPoolRef {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_pool_ref(&self) -> WeightedPoolRef<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> liquidity-sources/src/sources/balancer_v2/swap.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn as_pool_ref(&self) -> StablePoolRef {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn as_pool_ref(&self) -> StablePoolRef<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> liquidity-sources/src/sources/balancer_v2/swap.rs:239:20
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_pool_ref(&self) -> WeightedPoolRef {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_pool_ref(&self) -> WeightedPoolRef<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "91d31e0f8f5a8a28865941848befedad65fb51ae653b30689256c2ade9496824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d31e0f8f5a8a28865941848befedad65fb51ae653b30689256c2ade9496824", kill_on_drop: false }`
[INFO] [stdout] 91d31e0f8f5a8a28865941848befedad65fb51ae653b30689256c2ade9496824
