[INFO] cloning repository https://github.com/alliecatowo/lumen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alliecatowo/lumen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falliecatowo%2Flumen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falliecatowo%2Flumen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5075355c86c9f37577ce4be361d66f583c3fc1fc
[INFO] checking alliecatowo/lumen against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falliecatowo%2Flumen" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alliecatowo/lumen
[INFO] finished tweaking git repo https://github.com/alliecatowo/lumen
[INFO] tweaked toml for git repo https://github.com/alliecatowo/lumen written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alliecatowo/lumen on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alliecatowo/lumen 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-lsp/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ serde_json = { workspace = true }
[INFO] [stderr] 26 + [lints]
[INFO] [stderr] 27 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ serde_json = { workspace = true }
[INFO] [stderr] 26 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-lsp` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-compiler/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 46 ~ required-features = ["jit"]
[INFO] [stderr] 47 + [lints]
[INFO] [stderr] 48 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 46 ~ required-features = ["jit"]
[INFO] [stderr] 47 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-compiler` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-cli/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 79 ~ harness = false
[INFO] [stderr] 80 + [lints]
[INFO] [stderr] 81 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 79 ~ harness = false
[INFO] [stderr] 80 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-cli` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86
[INFO] running `Command { std: "docker" "start" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86", 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" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86", 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" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-lsp/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ serde_json = { workspace = true }
[INFO] [stderr] 26 + [lints]
[INFO] [stderr] 27 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ serde_json = { workspace = true }
[INFO] [stderr] 26 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-lsp` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-compiler/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 46 ~ required-features = ["jit"]
[INFO] [stderr] 47 + [lints]
[INFO] [stderr] 48 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 46 ~ required-features = ["jit"]
[INFO] [stderr] 47 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-compiler` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> rust/lumen-cli/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 79 ~ harness = false
[INFO] [stderr] 80 + [lints]
[INFO] [stderr] 81 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 79 ~ harness = false
[INFO] [stderr] 80 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `lumen-cli` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling cranelift-srcgen v0.129.2
[INFO] [stderr]    Compiling wasmtime-internal-core v42.0.2
[INFO] [stderr]    Compiling cranelift-isle v0.129.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.129.2
[INFO] [stderr]     Checking hybrid-array v0.4.15
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.129.2
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking cranelift-bitset v0.129.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking cranelift-entity v0.129.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking regalloc2 v0.13.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking crossbeam-deque v0.8.8
[INFO] [stderr]     Checking cranelift-bforest v0.129.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking cranelift-control v0.129.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.129.2
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking ureq-proto v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v42.0.2
[INFO] [stderr]     Checking memmap2 v0.2.3
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking uuid v1.27.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking generic-array v0.14.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking rtoolbox v0.0.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.129.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking rpassword v7.5.4
[INFO] [stderr]     Checking dirs v7.0.0
[INFO] [stderr]     Checking open v5.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking keyring v3.6.3
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]    Compiling cranelift-codegen v0.129.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking rustyline v18.0.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking ed25519-dalek v3.0.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking lsp-server v0.7.9
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking ureq v3.4.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking cranelift-module v0.129.2
[INFO] [stderr]     Checking cranelift-native v0.129.2
[INFO] [stderr]     Checking cranelift-frontend v0.129.2
[INFO] [stderr]     Checking cranelift-object v0.129.2
[INFO] [stderr]     Checking cranelift-jit v0.129.2
[INFO] [stderr]     Checking lumen-compiler v0.6.3 (/opt/rustwide/workdir/rust/lumen-compiler)
[INFO] [stderr]     Checking lumen-runtime v0.6.3 (/opt/rustwide/workdir/rust/lumen-runtime)
[INFO] [stderr]     Checking lumen-cli v0.6.3 (/opt/rustwide/workdir/rust/lumen-cli)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rust/lumen-compiler/tests/loops_ops_suite.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |     let mut result = vm.execute("main", vec![]).expect("vm run failed");
[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]     Checking lumen-lsp v0.6.3 (/opt/rustwide/workdir/rust/lumen-lsp)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]  --> rust/lumen-cli/benches/compile_benchmarks.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:136:47
[INFO] [stdout]     |
[INFO] [stdout] 136 |         b.iter(|| lumen_compiler::compile_raw(black_box(SIMPLE_PROGRAM)))
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:142:47
[INFO] [stdout]     |
[INFO] [stdout] 142 |         b.iter(|| lumen_compiler::compile_raw(black_box(MEDIUM_PROGRAM)))
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:148:47
[INFO] [stdout]     |
[INFO] [stdout] 148 |         b.iter(|| lumen_compiler::compile_raw(black_box(COMPLEX_PROGRAM)))
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:156:61
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 lumen_compiler::compiler::lexer::Lexer::new(black_box(SIMPLE_PROGRAM), 1, 0);
[INFO] [stdout]     |                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:168:61
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 lumen_compiler::compiler::lexer::Lexer::new(black_box(COMPLEX_PROGRAM), 1, 0);
[INFO] [stdout]     |                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 black_box(&program),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 black_box(&symbols),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMPLE_BUDGET_MS` is never used
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:220:11
[INFO] [stdout]     |
[INFO] [stdout] 220 |     const SIMPLE_BUDGET_MS: u128 = 100;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMPLEX_BUDGET_MS` is never used
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:223:11
[INFO] [stdout]     |
[INFO] [stdout] 223 |     const COMPLEX_BUDGET_MS: u128 = 500;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ITERATIONS` is never used
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:226:11
[INFO] [stdout]     |
[INFO] [stdout] 226 |     const ITERATIONS: u32 = 5;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `avg_compile_ms` is never used
[INFO] [stdout]    --> rust/lumen-cli/benches/compile_benchmarks.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn avg_compile_ms(source: &str, iters: u32) -> u128 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86", kill_on_drop: false }`
[INFO] [stdout] 0ad1aff31e49ab41d4a089efa4276d742b3e33197e6cb7f4609d33a76cd65a86
