[INFO] fetching crate ink_lang_codegen 3.4.0...
[INFO] checking ink_lang_codegen-3.4.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate ink_lang_codegen 3.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ink_lang_codegen 3.4.0
[INFO] finished tweaking crates.io crate ink_lang_codegen 3.4.0
[INFO] tweaked toml for crates.io crate ink_lang_codegen 3.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ink_lang_codegen 3.4.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding impl-serde v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ae1bcdbad95146c0b715f83025102f3b4c888d4f0595ef49794c358b10dcb0
[INFO] running `Command { std: "docker" "start" "-a" "08ae1bcdbad95146c0b715f83025102f3b4c888d4f0595ef49794c358b10dcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ae1bcdbad95146c0b715f83025102f3b4c888d4f0595ef49794c358b10dcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ae1bcdbad95146c0b715f83025102f3b4c888d4f0595ef49794c358b10dcb0", kill_on_drop: false }`
[INFO] [stdout] 08ae1bcdbad95146c0b715f83025102f3b4c888d4f0595ef49794c358b10dcb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe7c5665d3cee85d0f4ef361f9581ec111f06218dd9f924a29bb1daa5f37185
[INFO] running `Command { std: "docker" "start" "-a" "dfe7c5665d3cee85d0f4ef361f9581ec111f06218dd9f924a29bb1daa5f37185", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking ink_lang_ir v3.4.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking ink_lang_codegen v3.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/generator/arg_list.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn input_types(inputs: ir::InputsIter) -> Vec<&syn::Type> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^         ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn input_types(inputs: ir::InputsIter<'_>) -> Vec<&syn::Type> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator/trait_def/trait_registry.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |         inputs: ir::InputsIter,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] 226 |     ) -> (Vec<syn::Ident>, Vec<&syn::Type>) {
[INFO] [stdout]     |                                ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |         inputs: ir::InputsIter<'_>,
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/generator/arg_list.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn input_types(inputs: ir::InputsIter) -> Vec<&syn::Type> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^         ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn input_types(inputs: ir::InputsIter<'_>) -> Vec<&syn::Type> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator/trait_def/trait_registry.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |         inputs: ir::InputsIter,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] 226 |     ) -> (Vec<syn::Ident>, Vec<&syn::Type>) {
[INFO] [stdout]     |                                ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |         inputs: ir::InputsIter<'_>,
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.02s
[INFO] running `Command { std: "docker" "inspect" "dfe7c5665d3cee85d0f4ef361f9581ec111f06218dd9f924a29bb1daa5f37185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe7c5665d3cee85d0f4ef361f9581ec111f06218dd9f924a29bb1daa5f37185", kill_on_drop: false }`
[INFO] [stdout] dfe7c5665d3cee85d0f4ef361f9581ec111f06218dd9f924a29bb1daa5f37185