[INFO] fetching crate metaemu-state 0.3.1... [INFO] checking metaemu-state-0.3.1 against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712 [INFO] extracting crate metaemu-state 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate metaemu-state 0.3.1 [INFO] finished tweaking crates.io crate metaemu-state 0.3.1 [INFO] tweaked toml for crates.io crate metaemu-state 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate metaemu-state 0.3.1 on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 179 packages to latest compatible versions [INFO] [stderr] Adding iset v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding ustr v0.8.1 (available: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f401ef4fdb77407140d893c96d8e786b7cecd7c39db84048694313a37ebb7330 [INFO] running `Command { std: "docker" "start" "-a" "f401ef4fdb77407140d893c96d8e786b7cecd7c39db84048694313a37ebb7330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f401ef4fdb77407140d893c96d8e786b7cecd7c39db84048694313a37ebb7330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f401ef4fdb77407140d893c96d8e786b7cecd7c39db84048694313a37ebb7330", kill_on_drop: false }` [INFO] [stdout] f401ef4fdb77407140d893c96d8e786b7cecd7c39db84048694313a37ebb7330 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f58d6ae227b3b2c8a6e8ac19f3cf39090218a5d54d3f3a6359b9cfbdc197321f [INFO] running `Command { std: "docker" "start" "-a" "f58d6ae227b3b2c8a6e8ac19f3cf39090218a5d54d3f3a6359b9cfbdc197321f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.5 [INFO] [stderr] Compiling static_init_macro v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling rug v1.27.0 [INFO] [stderr] Checking ux v0.1.6 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Compiling static_init v1.0.4 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking unsafe_unwrap v0.1.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking roxmltree v0.18.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling metaemu-state-derive v0.3.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking pest v2.8.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking iset v0.2.2 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking ustr v0.9.0 [INFO] [stderr] Checking ustr v0.8.1 [INFO] [stderr] Checking fugue-bytes v0.2.2 [INFO] [stderr] Checking fugue-arch v0.2.5 [INFO] [stderr] Checking fugue-bv v0.2.35 [INFO] [stderr] Checking fugue-ir v0.2.102 [INFO] [stderr] Checking fugue-sleigh v0.2.0 [INFO] [stderr] Checking fugue-fspec v0.2.4 [INFO] [stderr] Checking fugue v0.2.9 [INFO] [stderr] Checking metaemu-state v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn as_mapping(&self) -> Option> { [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] 130 | pub fn as_mapping(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn as_mapping_mut(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 138 | pub fn as_mapping_mut(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:345:27 [INFO] [stdout] | [INFO] [stdout] 345 | pub fn mapping_for(&self, address: A) -> Option> [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 345 | pub fn mapping_for(&self, address: A) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:359:31 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn mapping_for_mut(&mut self, address: A) -> Option> [INFO] [stdout] | ^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 359 | pub fn mapping_for_mut(&mut self, address: A) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn as_mapping(&self) -> Option> { [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] 130 | pub fn as_mapping(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn as_mapping_mut(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 138 | pub fn as_mapping_mut(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:345:27 [INFO] [stdout] | [INFO] [stdout] 345 | pub fn mapping_for(&self, address: A) -> Option> [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 345 | pub fn mapping_for(&self, address: A) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/paged.rs:359:31 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn mapping_for_mut(&mut self, address: A) -> Option> [INFO] [stdout] | ^^^^^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 359 | pub fn mapping_for_mut(&mut self, address: A) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 53s [INFO] running `Command { std: "docker" "inspect" "f58d6ae227b3b2c8a6e8ac19f3cf39090218a5d54d3f3a6359b9cfbdc197321f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f58d6ae227b3b2c8a6e8ac19f3cf39090218a5d54d3f3a6359b9cfbdc197321f", kill_on_drop: false }` [INFO] [stdout] f58d6ae227b3b2c8a6e8ac19f3cf39090218a5d54d3f3a6359b9cfbdc197321f