[INFO] cloning repository https://github.com/maurermi/event-watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maurermi/event-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurermi%2Fevent-watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurermi%2Fevent-watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2686ae949dc65e43ce041ba51660b6fa12e2a42b
[INFO] testing maurermi/event-watcher against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurermi%2Fevent-watcher" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/maurermi/event-watcher
[INFO] finished tweaking git repo https://github.com/maurermi/event-watcher
[INFO] tweaked toml for git repo https://github.com/maurermi/event-watcher written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/maurermi/event-watcher on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/maurermi/event-watcher 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1720a7ec1afbdf3ae2a43df92a697af0a2edf9d14003b143a3d7b34dd4b98333
[INFO] running `Command { std: "docker" "start" "-a" "1720a7ec1afbdf3ae2a43df92a697af0a2edf9d14003b143a3d7b34dd4b98333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1720a7ec1afbdf3ae2a43df92a697af0a2edf9d14003b143a3d7b34dd4b98333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1720a7ec1afbdf3ae2a43df92a697af0a2edf9d14003b143a3d7b34dd4b98333", kill_on_drop: false }`
[INFO] [stdout] 1720a7ec1afbdf3ae2a43df92a697af0a2edf9d14003b143a3d7b34dd4b98333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19bcc4a398d8f0812c44080e06f57c604147463125df0c7a7766368d180f0ff
[INFO] running `Command { std: "docker" "start" "-a" "a19bcc4a398d8f0812c44080e06f57c604147463125df0c7a7766368d180f0ff", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Address`, `U256`, `abi::Bytes`, and `contract::Contract`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     abi::Bytes, contract::Contract, providers::{Middleware, Provider, Ws}, types::{Address, Filter, U256}
[INFO] [stdout]   |     ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^                                                 ^^^^^^^          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `l2Token`, `recipient`, `amount`, and `messageHash` are never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct TokenMintedEvent {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 12 |     l2Token: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     recipient: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     amount: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     messageHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenMintedEvent` 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: structure field `l2Token` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     l2Token: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `l2_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messageHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     messageHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `message_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] running `Command { std: "docker" "inspect" "a19bcc4a398d8f0812c44080e06f57c604147463125df0c7a7766368d180f0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19bcc4a398d8f0812c44080e06f57c604147463125df0c7a7766368d180f0ff", kill_on_drop: false }`
[INFO] [stdout] a19bcc4a398d8f0812c44080e06f57c604147463125df0c7a7766368d180f0ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0530eafdb7c5ee6d3cd73b6a70d656a3a33542da0d9e42a7a96eb281b4ac8a4
[INFO] running `Command { std: "docker" "start" "-a" "b0530eafdb7c5ee6d3cd73b6a70d656a3a33542da0d9e42a7a96eb281b4ac8a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethereum-events-observer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Address`, `U256`, `abi::Bytes`, and `contract::Contract`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     abi::Bytes, contract::Contract, providers::{Middleware, Provider, Ws}, types::{Address, Filter, U256}
[INFO] [stdout]   |     ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^                                                 ^^^^^^^          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `l2Token`, `recipient`, `amount`, and `messageHash` are never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct TokenMintedEvent {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 12 |     l2Token: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     recipient: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     amount: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     messageHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenMintedEvent` 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: structure field `l2Token` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     l2Token: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `l2_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `messageHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     messageHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `message_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "b0530eafdb7c5ee6d3cd73b6a70d656a3a33542da0d9e42a7a96eb281b4ac8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0530eafdb7c5ee6d3cd73b6a70d656a3a33542da0d9e42a7a96eb281b4ac8a4", kill_on_drop: false }`
[INFO] [stdout] b0530eafdb7c5ee6d3cd73b6a70d656a3a33542da0d9e42a7a96eb281b4ac8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 887d73bcfcb8ba147bbe838ee92d7961b709945a47fb82e8f7ead4777fc84121
[INFO] running `Command { std: "docker" "start" "-a" "887d73bcfcb8ba147bbe838ee92d7961b709945a47fb82e8f7ead4777fc84121", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Address`, `U256`, `abi::Bytes`, and `contract::Contract`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     abi::Bytes, contract::Contract, providers::{Middleware, Provider, Ws}, types::{Address, Filter, U256}
[INFO] [stderr]   |     ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^                                                 ^^^^^^^          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `l2Token`, `recipient`, `amount`, and `messageHash` are never read
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct TokenMintedEvent {
[INFO] [stderr]    |        ---------------- fields in this struct
[INFO] [stderr] 12 |     l2Token: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 13 |     recipient: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 14 |     amount: u64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 15 |     messageHash: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenMintedEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `l2Token` should have a snake case name
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     l2Token: String,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `l2_token`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `messageHash` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     messageHash: String,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `message_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: `ethereum-events-observer` (bin "ethereum-events-observer" test) generated 4 warnings (run `cargo fix --bin "ethereum-events-observer" -p ethereum-events-observer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ethereum_events_observer-fa6700e1ad009bb4)
[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" "887d73bcfcb8ba147bbe838ee92d7961b709945a47fb82e8f7ead4777fc84121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887d73bcfcb8ba147bbe838ee92d7961b709945a47fb82e8f7ead4777fc84121", kill_on_drop: false }`
[INFO] [stdout] 887d73bcfcb8ba147bbe838ee92d7961b709945a47fb82e8f7ead4777fc84121
