[INFO] fetching crate datalove-rt 0.1.0...
[INFO] checking datalove-rt-0.1.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate datalove-rt 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate datalove-rt 0.1.0
[INFO] finished tweaking crates.io crate datalove-rt 0.1.0
[INFO] tweaked toml for crates.io crate datalove-rt 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datalove-rt 0.1.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate datalove-rt 0.1.0 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustmax v0.0.10
[INFO] [stderr]   Downloaded thiserror v2.0.14
[INFO] [stderr]   Downloaded thiserror-impl v2.0.14
[INFO] [stderr]   Downloaded tera v2.2.0
[INFO] [stderr]   Downloaded openssl-probe v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.54
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] [stderr]   Downloaded web-sys v0.3.81
[INFO] [stderr]   Downloaded powerletters v0.3.0
[INFO] [stderr]   Downloaded json5 v1.3.0
[INFO] [stderr]   Downloaded extension-trait v1.0.2
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.4
[INFO] [stderr]   Downloaded flate2 v1.1.4
[INFO] [stderr]   Downloaded link-cplusplus v1.0.10
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.168
[INFO] [stderr]   Downloaded cxx v1.0.168
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.168
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.168
[INFO] [stderr]   Downloaded comrak v0.54.0
[INFO] [stderr]   Downloaded jetscii v0.5.3
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded datalove-rti v0.1.0
[INFO] [stderr]   Downloaded datalove-rtdt v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f
[INFO] running `Command { std: "docker" "start" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling thiserror v2.0.14
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling comrak v0.54.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking finl_unicode v1.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking datalove-rtdt v0.1.0
[INFO] [stderr]     Checking powerletters v0.3.0
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking datalove-rti v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking zip v8.6.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.7.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.14
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling extension-trait v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]     Checking tera v2.2.0
[INFO] [stderr]     Checking json5 v1.3.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rand_pcg v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.10.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking rustmax v0.0.10
[INFO] [stderr]     Checking datalove-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/impls/list.rs:598:9
[INFO] [stdout]     |
[INFO] [stdout] 598 |     let mut list = unsafe { ListMut::new(list_value_mut as *mut List, element_ty) };
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/impls/list.rs:598:9
[INFO] [stdout]     |
[INFO] [stdout] 598 |     let mut list = unsafe { ListMut::new(list_value_mut as *mut List, element_ty) };
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.60s
[INFO] running `Command { std: "docker" "inspect" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f", kill_on_drop: false }`
[INFO] [stdout] eac713eda7facf11bd0320a8cfe3ec0f385d3fea1551e991e7bf699e8eeb945f
