[INFO] fetching crate csvbinmatrix 0.8.0... [INFO] checking csvbinmatrix-0.8.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate csvbinmatrix 0.8.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate csvbinmatrix 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate csvbinmatrix 0.8.0 [INFO] tweaked toml for crates.io crate csvbinmatrix 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate csvbinmatrix 0.8.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding rstest v0.23.0 (available: v0.25.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a7a2f2c1bce7f0ad638fe7aa61f62600e055ab014bdf3baa46f64f024688cd4 [INFO] running `Command { std: "docker" "start" "-a" "0a7a2f2c1bce7f0ad638fe7aa61f62600e055ab014bdf3baa46f64f024688cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a7a2f2c1bce7f0ad638fe7aa61f62600e055ab014bdf3baa46f64f024688cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7a2f2c1bce7f0ad638fe7aa61f62600e055ab014bdf3baa46f64f024688cd4", kill_on_drop: false }` [INFO] [stdout] 0a7a2f2c1bce7f0ad638fe7aa61f62600e055ab014bdf3baa46f64f024688cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c632652d5aa951db1492cc57f00d742ca1456ce827976ea192deb138e2c20e0d [INFO] running `Command { std: "docker" "start" "-a" "c632652d5aa951db1492cc57f00d742ca1456ce827976ea192deb138e2c20e0d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling rstest_macros v0.23.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking csvbinmatrix v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix/iter.rs:228:34 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn iter_ones_coordinates(&self) -> IterOnesCoordinates { [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] 228 | pub fn iter_ones_coordinates(&self) -> IterOnesCoordinates<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix/iter.rs:257:44 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterOnesCoordinatesFromEnd { [INFO] [stdout] | ^^^^^^^^ -------------------------- the lifetime gets resolved as `'distvec` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'distvec` [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterOnesCoordinatesFromEnd<'distvec> { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.23.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix/iter.rs:228:34 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn iter_ones_coordinates(&self) -> IterOnesCoordinates { [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] 228 | pub fn iter_ones_coordinates(&self) -> IterOnesCoordinates<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix/iter.rs:257:44 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterOnesCoordinatesFromEnd { [INFO] [stdout] | ^^^^^^^^ -------------------------- the lifetime gets resolved as `'distvec` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'distvec` [INFO] [stdout] | [INFO] [stdout] 257 | pub fn iter_ones_coordinates_from_end(&'distvec self) -> IterOnesCoordinatesFromEnd<'distvec> { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.73s [INFO] running `Command { std: "docker" "inspect" "c632652d5aa951db1492cc57f00d742ca1456ce827976ea192deb138e2c20e0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c632652d5aa951db1492cc57f00d742ca1456ce827976ea192deb138e2c20e0d", kill_on_drop: false }` [INFO] [stdout] c632652d5aa951db1492cc57f00d742ca1456ce827976ea192deb138e2c20e0d