[INFO] fetching crate polars-row 0.49.1...
[INFO] checking polars-row-0.49.1 against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] extracting crate polars-row 0.49.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate polars-row 0.49.1
[INFO] finished tweaking crates.io crate polars-row 0.49.1
[INFO] tweaked toml for crates.io crate polars-row 0.49.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-row 0.49.1 on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-row 0.49.1 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-error v0.49.1
[INFO] [stderr]   Downloaded polars-schema v0.49.1
[INFO] [stderr]   Downloaded polars-utils v0.49.1
[INFO] [stderr]   Downloaded polars-compute v0.49.1
[INFO] [stderr]   Downloaded polars-arrow v0.49.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a8e262512863175ffd2d5d86cd322a1e1b31c75934719071122dbe767894559
[INFO] running `Command { std: "docker" "start" "-a" "8a8e262512863175ffd2d5d86cd322a1e1b31c75934719071122dbe767894559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a8e262512863175ffd2d5d86cd322a1e1b31c75934719071122dbe767894559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8e262512863175ffd2d5d86cd322a1e1b31c75934719071122dbe767894559", kill_on_drop: false }`
[INFO] [stdout] 8a8e262512863175ffd2d5d86cd322a1e1b31c75934719071122dbe767894559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2299120e37068a47b74d60731a53b93988010a342667511c0c55488a6834180
[INFO] running `Command { std: "docker" "start" "-a" "b2299120e37068a47b74d60731a53b93988010a342667511c0c55488a6834180", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling polars-utils v0.49.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling polars-schema v0.49.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling polars-arrow v0.49.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling polars-compute v0.49.1
[INFO] [stderr]     Checking ethnum v1.5.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking atoi_simd v0.16.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking polars-error v0.49.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Checking skiplist v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking polars-row v0.49.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/row.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn iter(&self) -> RowsEncodedIter {
[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] 174 |     pub fn iter(&self) -> RowsEncodedIter<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/row.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn iter(&self) -> RowsEncodedIter {
[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] 174 |     pub fn iter(&self) -> RowsEncodedIter<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.23s
[INFO] running `Command { std: "docker" "inspect" "b2299120e37068a47b74d60731a53b93988010a342667511c0c55488a6834180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2299120e37068a47b74d60731a53b93988010a342667511c0c55488a6834180", kill_on_drop: false }`
[INFO] [stdout] b2299120e37068a47b74d60731a53b93988010a342667511c0c55488a6834180