[INFO] fetching crate sir_ddft 2.0.0... [INFO] checking sir_ddft-2.0.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate sir_ddft 2.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate sir_ddft 2.0.0 [INFO] finished tweaking crates.io crate sir_ddft 2.0.0 [INFO] tweaked toml for crates.io crate sir_ddft 2.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sir_ddft 2.0.0 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] crate crates.io crate sir_ddft 2.0.0 already has a lockfile, it will not be regenerated [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f9cce861ceef8e810fa7c96b026e0854967654d38e72a3fec5f80770be0eafd5 [INFO] running `Command { std: "docker" "start" "-a" "f9cce861ceef8e810fa7c96b026e0854967654d38e72a3fec5f80770be0eafd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9cce861ceef8e810fa7c96b026e0854967654d38e72a3fec5f80770be0eafd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9cce861ceef8e810fa7c96b026e0854967654d38e72a3fec5f80770be0eafd5", kill_on_drop: false }` [INFO] [stdout] f9cce861ceef8e810fa7c96b026e0854967654d38e72a3fec5f80770be0eafd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] efaf6d5eb5edb3989a75788051076d7eb31508f2025e83a9fb21cb204169e34c [INFO] running `Command { std: "docker" "start" "-a" "efaf6d5eb5edb3989a75788051076d7eb31508f2025e83a9fb21cb204169e34c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling target-lexicon v0.12.8 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling pyo3-build-config v0.18.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling pyo3-ffi v0.18.3 [INFO] [stderr] Compiling pyo3 v0.18.3 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking regex v1.8.2 [INFO] [stderr] Checking transpose v0.2.2 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling pyo3-macros-backend v0.18.3 [INFO] [stderr] Checking sir_ddft v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_diffusion_solver_1d.rs:141:23 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed) { [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] 141 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_diffusion_solver_2d.rs:171:23 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed) { [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] 171 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_ddft_solver_1d.rs:314:23 [INFO] [stdout] | [INFO] [stdout] 314 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed) { [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] 314 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_ddft_solver_2d.rs:371:23 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed) { [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] 371 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sz_ddft_sover_2d.rs:351:23 [INFO] [stdout] | [INFO] [stdout] 351 | pub fn get_result(&self) -> (f64, SZStateSpatial2DBorrowed) { [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] 351 | pub fn get_result(&self) -> (f64, SZStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Compiling pyo3-macros v0.18.3 [INFO] [stderr] Checking numpy v0.18.0 [INFO] [stdout] error: couldn't read `benches/sir_ddft_2d.rs`: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sir_ddft` (bench "sir_ddft_2d") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't read `benches/sir_ddft_1d.rs`: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sir_ddft` (bench "sir_ddft_1d") due to 1 previous error [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_diffusion_solver_1d.rs:141:23 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed) { [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] 141 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_diffusion_solver_2d.rs:171:23 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed) { [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] 171 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_ddft_solver_1d.rs:314:23 [INFO] [stdout] | [INFO] [stdout] 314 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed) { [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] 314 | pub fn get_result(&self) -> (f64, SIRStateSpatial1DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sir_ddft_solver_2d.rs:371:23 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed) { [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] 371 | pub fn get_result(&self) -> (f64, SIRStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sz_ddft_sover_2d.rs:351:23 [INFO] [stdout] | [INFO] [stdout] 351 | pub fn get_result(&self) -> (f64, SZStateSpatial2DBorrowed) { [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] 351 | pub fn get_result(&self) -> (f64, SZStateSpatial2DBorrowed<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "efaf6d5eb5edb3989a75788051076d7eb31508f2025e83a9fb21cb204169e34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efaf6d5eb5edb3989a75788051076d7eb31508f2025e83a9fb21cb204169e34c", kill_on_drop: false }` [INFO] [stdout] efaf6d5eb5edb3989a75788051076d7eb31508f2025e83a9fb21cb204169e34c