[INFO] fetching crate fuel-relayer 0.15.3...
[INFO] checking fuel-relayer-0.15.3 against master#bfc05d6b072585dfd0c792ec1b8728c08a3511fe for pr-154149
[INFO] extracting crate fuel-relayer 0.15.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fuel-relayer 0.15.3
[INFO] finished tweaking crates.io crate fuel-relayer 0.15.3
[INFO] tweaked toml for crates.io crate fuel-relayer 0.15.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-relayer 0.15.3 on toolchain bfc05d6b072585dfd0c792ec1b8728c08a3511fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 355 packages to latest compatible versions
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding ethers-contract v1.0.2 (available: v2.0.14)
[INFO] [stderr]       Adding ethers-core v1.0.2 (available: v2.0.14)
[INFO] [stderr]       Adding ethers-providers v1.0.2 (available: v2.0.14)
[INFO] [stderr]       Adding mockall v0.11.4 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.6
[INFO] [stderr]   Downloaded tokio-tungstenite v0.17.2
[INFO] [stderr]   Downloaded tracing-test v0.2.6
[INFO] [stderr]   Downloaded test-case-macros v2.2.2
[INFO] [stderr]   Downloaded mockall_derive v0.11.4
[INFO] [stderr]   Downloaded sha-1 v0.10.1
[INFO] [stderr]   Downloaded test-case v2.2.2
[INFO] [stderr]   Downloaded predicates v2.1.5
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] [stderr]   Downloaded ethers-contract-abigen v1.0.2
[INFO] [stderr]   Downloaded tungstenite v0.17.3
[INFO] [stderr]   Downloaded ethers-providers v1.0.2
[INFO] [stderr]   Downloaded ethers-contract-derive v1.0.2
[INFO] [stderr]   Downloaded ethers-contract v1.0.2
[INFO] [stderr]   Downloaded mockall v0.11.4
[INFO] [stderr]   Downloaded ethers-core v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3e5075d3ba6cd15b75e0fadfdaca8c7a9e808b902a9a4d8dc23c3ab8d767fb0
[INFO] running `Command { std: "docker" "start" "-a" "f3e5075d3ba6cd15b75e0fadfdaca8c7a9e808b902a9a4d8dc23c3ab8d767fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3e5075d3ba6cd15b75e0fadfdaca8c7a9e808b902a9a4d8dc23c3ab8d767fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e5075d3ba6cd15b75e0fadfdaca8c7a9e808b902a9a4d8dc23c3ab8d767fb0", kill_on_drop: false }`
[INFO] [stdout] f3e5075d3ba6cd15b75e0fadfdaca8c7a9e808b902a9a4d8dc23c3ab8d767fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ead59bb3c412b61ca514c9437da87bcb0b4c54b686d329aba1e3bfa07a97ebb
[INFO] running `Command { std: "docker" "start" "-a" "4ead59bb3c412b61ca514c9437da87bcb0b4c54b686d329aba1e3bfa07a97ebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling generic-array v0.14.9
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[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking sha2 v0.10.9
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[INFO] [stderr]    Compiling litemap v0.8.1
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[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
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[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
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[INFO] [stderr]    Compiling icu_provider v2.1.1
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[INFO] [stderr]     Checking coins-bip32 v0.7.0
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[INFO] [stderr]    Compiling sct v0.7.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]     Checking fuel-types v0.5.3
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking ethbloom v0.13.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling url v2.5.8
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[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]     Checking ethereum-types v0.14.1
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[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]     Checking ethabi v18.0.0
[INFO] [stderr]     Checking fuel-storage v0.3.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]     Checking borrown v0.1.0
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]     Checking fuel-crypto v0.6.2
[INFO] [stderr]     Checking tungstenite v0.17.3
[INFO] [stderr]     Checking open-fastrlp v0.1.4
[INFO] [stderr]     Checking fuel-merkle v0.4.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking fuel-asm v0.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking tai64 v4.1.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking ethers-core v1.0.2
[INFO] [stderr]    Compiling test-case-macros v2.2.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]    Compiling tracing-test-macro v0.2.6
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking fuel-tx v0.23.1
[INFO] [stderr]     Checking test-case v2.2.2
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tracing-test v0.2.6
[INFO] [stderr]     Checking tokio-tungstenite v0.17.2
[INFO] [stderr]     Checking fuel-vm v0.22.7
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking fuel-core-interfaces v0.15.3
[INFO] [stderr]     Checking mockall v0.11.4
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking ethers-providers v1.0.2
[INFO] [stderr]     Checking ethers-contract-abigen v1.0.2
[INFO] [stderr]    Compiling ethers-contract-derive v1.0.2
[INFO] [stderr]     Checking ethers-contract v1.0.2
[INFO] [stderr]     Checking fuel-relayer v0.15.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bridge::Message`
[INFO] [stdout]  --> src/abi.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use bridge::Message;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mock_db.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn get(&self, key: &MessageId) -> Result<Option<Cow<Message>>, Self::Error> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^ the same lifetime is hidden 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] 56 |     fn get(&self, key: &MessageId) -> Result<Option<Cow<'_, Message>>, Self::Error> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "4ead59bb3c412b61ca514c9437da87bcb0b4c54b686d329aba1e3bfa07a97ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ead59bb3c412b61ca514c9437da87bcb0b4c54b686d329aba1e3bfa07a97ebb", kill_on_drop: false }`
[INFO] [stdout] 4ead59bb3c412b61ca514c9437da87bcb0b4c54b686d329aba1e3bfa07a97ebb