[INFO] fetching crate fuel-relayer 0.15.3...
[INFO] checking fuel-relayer-0.15.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate fuel-relayer 0.15.3 into /workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-relayer 0.15.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 363 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: v0.13.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90ae722cc53fe52a18684fa37ac4a1dcdf1af330ffdf98a66582269b618f782f
[INFO] running `Command { std: "docker" "start" "-a" "90ae722cc53fe52a18684fa37ac4a1dcdf1af330ffdf98a66582269b618f782f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ae722cc53fe52a18684fa37ac4a1dcdf1af330ffdf98a66582269b618f782f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ae722cc53fe52a18684fa37ac4a1dcdf1af330ffdf98a66582269b618f782f", kill_on_drop: false }`
[INFO] [stdout] 90ae722cc53fe52a18684fa37ac4a1dcdf1af330ffdf98a66582269b618f782f
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11b82ecfcf24875fc073ba6f4cfa521379a6ff4c1f3da062134218e4ad4b6c02
[INFO] running `Command { std: "docker" "start" "-a" "11b82ecfcf24875fc073ba6f4cfa521379a6ff4c1f3da062134218e4ad4b6c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking fuel-merkle v0.4.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling tinystr v0.8.2
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[INFO] [stderr]    Compiling icu_collections v2.1.1
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[INFO] [stderr]     Checking tracing-subscriber v0.3.20
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[INFO] [stderr]     Checking pin-project v1.1.10
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[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling strum v0.24.1
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[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking cargo_metadata v0.15.4
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[INFO] [stderr]     Checking impl-codec v0.6.0
[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
[INFO] [stderr]     Checking scale-info v2.11.6
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking coins-bip39 v0.7.0
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[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking ethbloom v0.13.0
[INFO] [stderr]     Checking tungstenite v0.17.3
[INFO] [stderr]     Checking fuel-tx v0.23.1
[INFO] [stderr]     Checking mockall v0.11.4
[INFO] [stderr]     Checking fuel-vm v0.22.7
[INFO] [stderr]     Checking ethereum-types v0.14.1
[INFO] [stderr]     Checking open-fastrlp v0.1.4
[INFO] [stderr]     Checking ethabi v18.0.0
[INFO] [stderr]     Checking ethers-core v1.0.2
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking fuel-core-interfaces v0.15.3
[INFO] [stderr]     Checking tokio-tungstenite v0.17.2
[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-contract-abigen v1.0.2
[INFO] [stderr]     Checking ethers-providers 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 55s
[INFO] running `Command { std: "docker" "inspect" "11b82ecfcf24875fc073ba6f4cfa521379a6ff4c1f3da062134218e4ad4b6c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b82ecfcf24875fc073ba6f4cfa521379a6ff4c1f3da062134218e4ad4b6c02", kill_on_drop: false }`
[INFO] [stdout] 11b82ecfcf24875fc073ba6f4cfa521379a6ff4c1f3da062134218e4ad4b6c02