[INFO] cloning repository https://github.com/mthom/rusty-wam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mthom/rusty-wam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 172b6a6f8f75b58d478299286d2f0b30be4cc561
[INFO] checking mthom/rusty-wam against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-18
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mthom/rusty-wam
[INFO] finished tweaking git repo https://github.com/mthom/rusty-wam
[INFO] tweaked toml for git repo https://github.com/mthom/rusty-wam written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mthom/rusty-wam on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mthom/rusty-wam 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91aa52aa800d0a687f3e54933a955c76a3186d37029b435fbc05413fd3c761ce
[INFO] running `Command { std: "docker" "start" "-a" "91aa52aa800d0a687f3e54933a955c76a3186d37029b435fbc05413fd3c761ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91aa52aa800d0a687f3e54933a955c76a3186d37029b435fbc05413fd3c761ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91aa52aa800d0a687f3e54933a955c76a3186d37029b435fbc05413fd3c761ce", kill_on_drop: false }`
[INFO] [stdout] 91aa52aa800d0a687f3e54933a955c76a3186d37029b435fbc05413fd3c761ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9de50ab764349db49ee8b08c3607f194397717c27d1423f89198b19b21b7d013
[INFO] running `Command { std: "docker" "start" "-a" "9de50ab764349db49ee8b08c3607f194397717c27d1423f89198b19b21b7d013", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling dashu-base v0.4.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling dashu-int v0.4.1
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]    Compiling libffi-sys v3.3.1
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling lambert_w v1.2.24
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking servo_arc v0.4.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking ego-tree v0.10.0
[INFO] [stderr]    Compiling iai-callgrind-runner v0.12.3
[INFO] [stderr]    Compiling dashu-float v0.4.3
[INFO] [stderr]    Compiling dashu-ratio v0.4.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]    Compiling symbolic-demangle v12.15.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking crrl v0.9.0
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking puruspe v0.4.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking symbolic-common v12.15.5
[INFO] [stderr]     Checking lexical v7.0.4
[INFO] [stderr]     Checking snapbox-macros v0.3.10
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking libloading v0.8.7
[INFO] [stderr]     Checking sdd v3.0.8
[INFO] [stderr]    Compiling dashu-macros v0.4.1
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking divrem v1.0.0
[INFO] [stderr]    Compiling pprof v0.13.0
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking arcu v0.1.2
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]    Compiling iai-callgrind v0.12.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]    Compiling current_platform v0.2.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking inferno v0.11.21
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking scc v2.3.4
[INFO] [stderr]    Compiling scryer-modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking snapbox v0.6.21
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking scryer-modular-bitfield v0.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling to-syn-value_derive v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling to-syn-value v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking dashu v0.4.2
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling automod v1.0.15
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling scryer-prolog v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking libffi v4.1.0
[INFO] [stderr]     Checking html5ever v0.29.1
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling iai-callgrind-macros v0.3.1
[INFO] [stderr]     Checking scraper v0.23.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking trycmd v0.15.9
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stdout] warning: field `expected` is never read
[INFO] [stdout]    --> src/ffi.rs:978:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     ArgCountMismatch {
[INFO] [stdout]     |     ---------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 978 |         expected: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FfiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HeapCellValueView` is never used
[INFO] [stdout]   --> src/types.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub enum HeapCellValueView {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:134:66
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 if self.unify_fn as usize == MachineState::unify as usize {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 if self.unify_fn as usize == MachineState::unify as *const () as usize {
[INFO] [stdout]     |                                                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:136:91
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 } else if self.unify_fn as usize == MachineState::unify_with_occurs_check as usize {
[INFO] [stdout]     |                                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 } else if self.unify_fn as usize == MachineState::unify_with_occurs_check as *const () as usize {
[INFO] [stdout]     |                                                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:144:64
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 if self.bind_fn as usize == MachineState::bind as usize {
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 if self.bind_fn as usize == MachineState::bind as *const () as usize {
[INFO] [stdout]     |                                                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:147:69
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     == MachineState::bind_with_occurs_check_wrapper as usize
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     == MachineState::bind_with_occurs_check_wrapper as *const () as usize
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/partial_string.rs:197:69
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.stepper as usize == Self::post_cycle_discovery_stepper as usize
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.stepper as usize == Self::post_cycle_discovery_stepper as *const () as usize
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> src/machine/system_calls.rs:9215:87
[INFO] [stdout]      |
[INFO] [stdout] 9215 |         if self.machine_st.unify_fn as usize == MachineState::unify_with_occurs_check as usize {
[INFO] [stdout]      |                                                                                       ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 9215 |         if self.machine_st.unify_fn as usize == MachineState::unify_with_occurs_check as *const () as usize {
[INFO] [stdout]      |                                                                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> src/machine/system_calls.rs:9219:65
[INFO] [stdout]      |
[INFO] [stdout] 9219 |             == MachineState::unify_with_occurs_check_with_error as usize
[INFO] [stdout]      |                                                                 ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 9219 |             == MachineState::unify_with_occurs_check_with_error as *const () as usize
[INFO] [stdout]      |                                                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expected` is never read
[INFO] [stdout]    --> src/ffi.rs:978:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     ArgCountMismatch {
[INFO] [stdout]     |     ---------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 978 |         expected: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FfiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HeapCellValueView` is never used
[INFO] [stdout]   --> src/types.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub enum HeapCellValueView {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:134:66
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 if self.unify_fn as usize == MachineState::unify as usize {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 if self.unify_fn as usize == MachineState::unify as *const () as usize {
[INFO] [stdout]     |                                                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:136:91
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 } else if self.unify_fn as usize == MachineState::unify_with_occurs_check as usize {
[INFO] [stdout]     |                                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 } else if self.unify_fn as usize == MachineState::unify_with_occurs_check as *const () as usize {
[INFO] [stdout]     |                                                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:144:64
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 if self.bind_fn as usize == MachineState::bind as usize {
[INFO] [stdout]     |                                                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 if self.bind_fn as usize == MachineState::bind as *const () as usize {
[INFO] [stdout]     |                                                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/machine_state.rs:147:69
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     == MachineState::bind_with_occurs_check_wrapper as usize
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     == MachineState::bind_with_occurs_check_wrapper as *const () as usize
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/machine/partial_string.rs:197:69
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.stepper as usize == Self::post_cycle_discovery_stepper as usize
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.stepper as usize == Self::post_cycle_discovery_stepper as *const () as usize
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> src/machine/system_calls.rs:9215:87
[INFO] [stdout]      |
[INFO] [stdout] 9215 |         if self.machine_st.unify_fn as usize == MachineState::unify_with_occurs_check as usize {
[INFO] [stdout]      |                                                                                       ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 9215 |         if self.machine_st.unify_fn as usize == MachineState::unify_with_occurs_check as *const () as usize {
[INFO] [stdout]      |                                                                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]     --> src/machine/system_calls.rs:9219:65
[INFO] [stdout]      |
[INFO] [stdout] 9219 |             == MachineState::unify_with_occurs_check_with_error as usize
[INFO] [stdout]      |                                                                 ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]      |
[INFO] [stdout] 9219 |             == MachineState::unify_with_occurs_check_with_error as *const () as usize
[INFO] [stdout]      |                                                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "9de50ab764349db49ee8b08c3607f194397717c27d1423f89198b19b21b7d013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de50ab764349db49ee8b08c3607f194397717c27d1423f89198b19b21b7d013", kill_on_drop: false }`
[INFO] [stdout] 9de50ab764349db49ee8b08c3607f194397717c27d1423f89198b19b21b7d013
