[INFO] fetching crate locutus-stdlib 0.0.3...
[INFO] checking locutus-stdlib-0.0.3 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] extracting crate locutus-stdlib 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate locutus-stdlib 0.0.3
[INFO] finished tweaking crates.io crate locutus-stdlib 0.0.3
[INFO] tweaked toml for crates.io crate locutus-stdlib 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate locutus-stdlib 0.0.3 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 312 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
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[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.19.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding tokio-tungstenite v0.18.0 (available: v0.29.0)
[INFO] [stderr]       Adding wasmer v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-compiler-cranelift v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-derive v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-types v3.1.1 (available: v3.3.0)
[INFO] [stderr]       Adding wasmer-vm v3.1.1 (available: v3.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b29e17cafeb78a929ab9ac1fcfbad79b15b548f3bc68bf47f6b002b84c08578
[INFO] running `Command { std: "docker" "start" "-a" "6b29e17cafeb78a929ab9ac1fcfbad79b15b548f3bc68bf47f6b002b84c08578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b29e17cafeb78a929ab9ac1fcfbad79b15b548f3bc68bf47f6b002b84c08578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b29e17cafeb78a929ab9ac1fcfbad79b15b548f3bc68bf47f6b002b84c08578", kill_on_drop: false }`
[INFO] [stdout] 6b29e17cafeb78a929ab9ac1fcfbad79b15b548f3bc68bf47f6b002b84c08578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488e12015aea40a24be4860ff233a28bf74f5f04079609a68c8eb59e82fa395a
[INFO] running `Command { std: "docker" "start" "-a" "488e12015aea40a24be4860ff233a28bf74f5f04079609a68c8eb59e82fa395a", kill_on_drop: false }`
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[INFO] [stderr]     Checking locutus-stdlib v0.0.3 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/contract_interface.rs:898:32
[INFO] [stdout]     |
[INFO] [stdout] 898 |     fn from(data: &'a [u8]) -> ContractCode {
[INFO] [stdout]     |                    --          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 898 |     fn from(data: &'a [u8]) -> ContractCode<'a> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wasmer-compiler v3.1.1
[INFO] [stderr]     Checking cranelift-frontend v0.86.1
[INFO] [stderr]     Checking wasmer v3.1.1
[INFO] [stderr]     Checking wasmer-wasi-types v3.1.1
[INFO] [stderr]     Checking wasmer-wasi v3.1.1
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/contract_interface.rs:898:32
[INFO] [stdout]     |
[INFO] [stdout] 898 |     fn from(data: &'a [u8]) -> ContractCode {
[INFO] [stdout]     |                    --          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 898 |     fn from(data: &'a [u8]) -> ContractCode<'a> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "488e12015aea40a24be4860ff233a28bf74f5f04079609a68c8eb59e82fa395a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488e12015aea40a24be4860ff233a28bf74f5f04079609a68c8eb59e82fa395a", kill_on_drop: false }`
[INFO] [stdout] 488e12015aea40a24be4860ff233a28bf74f5f04079609a68c8eb59e82fa395a
