[INFO] fetching crate ndarray-interp 0.4.1...
[INFO] checking ndarray-interp-0.4.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate ndarray-interp 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ndarray-interp 0.4.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndarray-interp 0.4.1
[INFO] finished tweaking crates.io crate ndarray-interp 0.4.1
[INFO] tweaked toml for crates.io crate ndarray-interp 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate ndarray-interp 0.4.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ae5fb0657063f2b45daed2fdbd871c37ff90331a385aadf5b05b181e59ee18a
[INFO] running `Command { std: "docker" "start" "-a" "7ae5fb0657063f2b45daed2fdbd871c37ff90331a385aadf5b05b181e59ee18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ae5fb0657063f2b45daed2fdbd871c37ff90331a385aadf5b05b181e59ee18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae5fb0657063f2b45daed2fdbd871c37ff90331a385aadf5b05b181e59ee18a", kill_on_drop: false }`
[INFO] [stdout] 7ae5fb0657063f2b45daed2fdbd871c37ff90331a385aadf5b05b181e59ee18a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c31aa497953e364f869cbd0617b14f3a6288709866ada82aab51a5cf661613
[INFO] running `Command { std: "docker" "start" "-a" "31c31aa497953e364f869cbd0617b14f3a6288709866ada82aab51a5cf661613", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking memchr v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking anstyle v1.0.3
[INFO] [stderr]    Compiling thiserror-core v1.0.38
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking unicode-ident v1.0.11
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling rustix v0.38.13
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling rustix v0.36.15
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking clap_builder v4.4.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking gzip-header v0.3.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling llvm_profparser v0.3.3
[INFO] [stderr]     Checking winnow v0.5.15
[INFO] [stderr]    Compiling procfs v0.15.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.7
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling cargo-tarpaulin v0.27.1
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking regex-automata v0.3.7
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling curl-sys v0.4.65+curl-8.2.1
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking quick-xml v0.30.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-core-impl v1.0.38
[INFO] [stderr]    Compiling enum-display-macro v0.1.3
[INFO] [stderr]     Checking enum-display v0.1.3
[INFO] [stderr]     Checking regex v1.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking ruzstd v0.4.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking ndarray-interp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clap v4.4.4
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking cargo-platform v0.1.3
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking toml_edit v0.20.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking coveralls-api v0.5.0
[INFO] [stderr]     Checking cargo_metadata v0.18.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stdout] warning: associated function `from_rand_ordered` is never used
[INFO] [stdout]   --> benches/rand_extensions.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait RandArray<T> {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] 13 |     fn from_rand(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout] 14 |     fn from_rand_ordered(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_rand_ordered` is never used
[INFO] [stdout]   --> benches/rand_extensions.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait RandArray<T> {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] 13 |     fn from_rand(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout] 14 |     fn from_rand_ordered(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_rand_ordered` is never used
[INFO] [stdout]   --> benches/rand_extensions.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait RandArray<T> {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] 13 |     fn from_rand(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout] 14 |     fn from_rand_ordered(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_rand_ordered` is never used
[INFO] [stdout]   --> benches/rand_extensions.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait RandArray<T> {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] 13 |     fn from_rand(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout] 14 |     fn from_rand_ordered(size: usize, range: (T, T), seed: u64) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.30s
[INFO] running `Command { std: "docker" "inspect" "31c31aa497953e364f869cbd0617b14f3a6288709866ada82aab51a5cf661613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c31aa497953e364f869cbd0617b14f3a6288709866ada82aab51a5cf661613", kill_on_drop: false }`
[INFO] [stdout] 31c31aa497953e364f869cbd0617b14f3a6288709866ada82aab51a5cf661613