[INFO] cloning repository https://github.com/L0L022/l-compilator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L0L022/l-compilator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL0L022%2Fl-compilator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL0L022%2Fl-compilator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89bcc87537560515489fefd40bdd0f5bad4f2751
[INFO] checking L0L022/l-compilator against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL0L022%2Fl-compilator" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L0L022/l-compilator on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/L0L022/l-compilator
[INFO] finished tweaking git repo https://github.com/L0L022/l-compilator
[INFO] tweaked toml for git repo https://github.com/L0L022/l-compilator written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/L0L022/l-compilator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e5e0ed516d7ffc8fb8d96c1a967110d139b9ecdefcb14374f27a7046579fb12
[INFO] running `Command { std: "docker" "start" "-a" "0e5e0ed516d7ffc8fb8d96c1a967110d139b9ecdefcb14374f27a7046579fb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e5e0ed516d7ffc8fb8d96c1a967110d139b9ecdefcb14374f27a7046579fb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5e0ed516d7ffc8fb8d96c1a967110d139b9ecdefcb14374f27a7046579fb12", kill_on_drop: false }`
[INFO] [stdout] 0e5e0ed516d7ffc8fb8d96c1a967110d139b9ecdefcb14374f27a7046579fb12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 809aa59e3a51bb3d149fb989c86515948fe46906b152af2c7f6777eb708fc44a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "809aa59e3a51bb3d149fb989c86515948fe46906b152af2c7f6777eb708fc44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling opaque-debug v0.2.2
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling bindgen v0.49.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lalrpop-util v0.16.3
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]    Compiling block-padding v0.1.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling ascii-canvas v1.0.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling ena v0.11.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling logos-derive v0.9.7
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking codespan v0.2.0
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking codespan-reporting v0.2.0
[INFO] [stderr]     Checking logos v0.9.7
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling lalrpop v0.16.3
[INFO] [stderr]    Compiling l-compilator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: src/c_code/c3a2nasm.c: In function '_affiche_desc_registres':
[INFO] [stderr] warning: src/c_code/c3a2nasm.c:60:40: warning: unused parameter 'oper' [-Wunused-parameter]
[INFO] [stderr] warning:    60 | void _affiche_desc_registres(operande *oper){
[INFO] [stderr] warning:       |                              ~~~~~~~~~~^~~~
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app/mod.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let res: &Fn() -> Fallible<()> = &|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Fallible<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolKind` is imported redundantly
[INFO] [stdout]    --> src/gen_three_address_code/gen.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::symbol_table::SymbolKind;
[INFO] [stdout]     |     ------------------------------- the item `SymbolKind` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 147 |         use crate::symbol_table::SymbolKind;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4640:5
[INFO] [stdout]      |
[INFO] [stdout] 4640 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4661:5
[INFO] [stdout]      |
[INFO] [stdout] 4661 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4691:5
[INFO] [stdout]      |
[INFO] [stdout] 4691 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4759:5
[INFO] [stdout]      |
[INFO] [stdout] 4759 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4860:5
[INFO] [stdout]      |
[INFO] [stdout] 4860 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app/mod.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let res: &Fn() -> Fallible<()> = &|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Fallible<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4868:5
[INFO] [stdout]      |
[INFO] [stdout] 4868 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4886:5
[INFO] [stdout]      |
[INFO] [stdout] 4886 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4904:5
[INFO] [stdout]      |
[INFO] [stdout] 4904 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4938:5
[INFO] [stdout]      |
[INFO] [stdout] 4938 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4972:5
[INFO] [stdout]      |
[INFO] [stdout] 4972 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SymbolKind` is imported redundantly
[INFO] [stdout]    --> src/gen_three_address_code/gen.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::symbol_table::SymbolKind;
[INFO] [stdout]     |     ------------------------------- the item `SymbolKind` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 147 |         use crate::symbol_table::SymbolKind;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5006:5
[INFO] [stdout]      |
[INFO] [stdout] 5006 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5023:5
[INFO] [stdout]      |
[INFO] [stdout] 5023 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5033:5
[INFO] [stdout]      |
[INFO] [stdout] 5033 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5142:5
[INFO] [stdout]      |
[INFO] [stdout] 5142 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5170:5
[INFO] [stdout]      |
[INFO] [stdout] 5170 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5213:5
[INFO] [stdout]      |
[INFO] [stdout] 5213 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5319:5
[INFO] [stdout]      |
[INFO] [stdout] 5319 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5362:5
[INFO] [stdout]      |
[INFO] [stdout] 5362 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5422:5
[INFO] [stdout]      |
[INFO] [stdout] 5422 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4640:5
[INFO] [stdout]      |
[INFO] [stdout] 4640 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4661:5
[INFO] [stdout]      |
[INFO] [stdout] 4661 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/symbol_table.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn iter<'a>(&'a self, from: usize) -> Box<Iterator<Item = &'a Symbol> + 'a> {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a Symbol> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4691:5
[INFO] [stdout]      |
[INFO] [stdout] 4691 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4759:5
[INFO] [stdout]      |
[INFO] [stdout] 4759 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4860:5
[INFO] [stdout]      |
[INFO] [stdout] 4860 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4868:5
[INFO] [stdout]      |
[INFO] [stdout] 4868 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4886:5
[INFO] [stdout]      |
[INFO] [stdout] 4886 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4904:5
[INFO] [stdout]      |
[INFO] [stdout] 4904 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4938:5
[INFO] [stdout]      |
[INFO] [stdout] 4938 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:4972:5
[INFO] [stdout]      |
[INFO] [stdout] 4972 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5006:5
[INFO] [stdout]      |
[INFO] [stdout] 5006 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5023:5
[INFO] [stdout]      |
[INFO] [stdout] 5023 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5033:5
[INFO] [stdout]      |
[INFO] [stdout] 5033 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5142:5
[INFO] [stdout]      |
[INFO] [stdout] 5142 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5170:5
[INFO] [stdout]      |
[INFO] [stdout] 5170 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5213:5
[INFO] [stdout]      |
[INFO] [stdout] 5213 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5319:5
[INFO] [stdout]      |
[INFO] [stdout] 5319 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5362:5
[INFO] [stdout]      |
[INFO] [stdout] 5362 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/parser/grammar.rs:5422:5
[INFO] [stdout]      |
[INFO] [stdout] 5422 |     (__0)
[INFO] [stdout]      |     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/symbol_table.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn iter<'a>(&'a self, from: usize) -> Box<Iterator<Item = &'a Symbol> + 'a> {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'a Symbol> + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `operande___bindgen_ty_1` doesn't implement `Debug`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/bindings.rs:3:1488
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... os :: raw :: c_int , pub u : operande___bindgen_ty_1 , } # [ repr ( C ) ] # [ derive ( Copy , Clone ) ] pub union operande___bindgen_...
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `operande___bindgen_ty_1` cannot be formatted using `{:?}`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Debug` is not implemented for `operande___bindgen_ty_1`
[INFO] [stdout]   = note: add `#[derive(Debug)]` or manually implement `Debug`
[INFO] [stdout]   = note: required because of the requirements on the impl of `Debug` for `&operande___bindgen_ty_1`
[INFO] [stdout]   = note: required for the cast to the object type `dyn Debug`
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `operande___bindgen_ty_1` doesn't implement `Debug`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/l-compilator-96823ea322c0c470/out/bindings.rs:3:1488
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... os :: raw :: c_int , pub u : operande___bindgen_ty_1 , } # [ repr ( C ) ] # [ derive ( Copy , Clone ) ] pub union operande___bindgen_...
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `operande___bindgen_ty_1` cannot be formatted using `{:?}`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Debug` is not implemented for `operande___bindgen_ty_1`
[INFO] [stdout]   = note: add `#[derive(Debug)]` or manually implement `Debug`
[INFO] [stdout]   = note: required because of the requirements on the impl of `Debug` for `&operande___bindgen_ty_1`
[INFO] [stdout]   = note: required for the cast to the object type `dyn Debug`
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/c_code/c3a2nasm.c: In function '_affiche_desc_registres':
[INFO] [stderr] warning: src/c_code/c3a2nasm.c:60:40: warning: unused parameter 'oper' [-Wunused-parameter]
[INFO] [stderr] warning:    60 | void _affiche_desc_registres(operande *oper){
[INFO] [stderr] warning:       |                              ~~~~~~~~~~^~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `l-compilator`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/c_code/c3a2nasm.c: In function '_affiche_desc_registres':
[INFO] [stderr] warning: src/c_code/c3a2nasm.c:60:40: warning: unused parameter 'oper' [-Wunused-parameter]
[INFO] [stderr] warning:    60 | void _affiche_desc_registres(operande *oper){
[INFO] [stderr] warning:       |                              ~~~~~~~~~~^~~~
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "809aa59e3a51bb3d149fb989c86515948fe46906b152af2c7f6777eb708fc44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809aa59e3a51bb3d149fb989c86515948fe46906b152af2c7f6777eb708fc44a", kill_on_drop: false }`
[INFO] [stdout] 809aa59e3a51bb3d149fb989c86515948fe46906b152af2c7f6777eb708fc44a