[INFO] cloning repository https://github.com/TheNachoBIT/Rustini
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNachoBIT/Rustini" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNachoBIT%2FRustini", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNachoBIT%2FRustini'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38890bc54008bbe76996b77cc9dfcd627b48ff85
[INFO] checking TheNachoBIT/Rustini against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNachoBIT%2FRustini" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TheNachoBIT/Rustini
[INFO] finished tweaking git repo https://github.com/TheNachoBIT/Rustini
[INFO] tweaked toml for git repo https://github.com/TheNachoBIT/Rustini written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheNachoBIT/Rustini on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TheNachoBIT/Rustini 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking TheNachoBIT/Rustini against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNachoBIT%2FRustini" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TheNachoBIT/Rustini
[INFO] finished tweaking git repo https://github.com/TheNachoBIT/Rustini
[INFO] tweaked toml for git repo https://github.com/TheNachoBIT/Rustini written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheNachoBIT/Rustini on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TheNachoBIT/Rustini 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-frontend v0.105.3
[INFO] [stderr]   Downloaded cranelift-object v0.105.3
[INFO] [stderr]   Downloaded cranelift-entity v0.105.3
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.32
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.105.3
[INFO] [stderr]   Downloaded cranelift-control v0.105.3
[INFO] [stderr]   Downloaded cranelift-module v0.105.3
[INFO] [stderr]   Downloaded cranelift-bforest v0.105.3
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded anyhow v1.0.81
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded cranelift-isle v0.105.3
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.105.3
[INFO] [stderr]   Downloaded zerocopy v0.7.32
[INFO] [stderr]   Downloaded indexmap v2.2.5
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.105.3
[INFO] [stderr]   Downloaded cranelift v0.105.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1972146af50f52f94753a31eab722b87fbd5ffe75f91afa01734a395c1937950
[INFO] running `Command { std: "docker" "start" "-a" "1972146af50f52f94753a31eab722b87fbd5ffe75f91afa01734a395c1937950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1972146af50f52f94753a31eab722b87fbd5ffe75f91afa01734a395c1937950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1972146af50f52f94753a31eab722b87fbd5ffe75f91afa01734a395c1937950", kill_on_drop: false }`
[INFO] [stdout] 1972146af50f52f94753a31eab722b87fbd5ffe75f91afa01734a395c1937950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf11df5875e28f884f6699114fa99850baa2f9f04ecc99ca60f5eae1b964ce80
[INFO] running `Command { std: "docker" "start" "-a" "bf11df5875e28f884f6699114fa99850baa2f9f04ecc99ca60f5eae1b964ce80", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling cranelift-isle v0.105.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.105.3
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]     Checking cranelift-entity v0.105.3
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.105.3
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking cranelift-bforest v0.105.3
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking cranelift-control v0.105.3
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling cranelift-codegen v0.105.3
[INFO] [stderr]     Checking cranelift-module v0.105.3
[INFO] [stderr]     Checking cranelift-frontend v0.105.3
[INFO] [stderr]     Checking cranelift-object v0.105.3
[INFO] [stderr]     Checking cranelift v0.105.3
[INFO] [stderr]     Checking rustini v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `link_output`
[INFO] [stdout]    --> src/parser.rs:445:17
[INFO] [stdout]     |
[INFO] [stdout] 445 |             let link_output = Command::new("ld").args(["main.o", "-o", &output_name]).output().expect("Ooops!");
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_link_output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `link_output`
[INFO] [stdout]    --> src/parser.rs:445:17
[INFO] [stdout]     |
[INFO] [stdout] 445 |             let link_output = Command::new("ld").args(["main.o", "-o", &output_name]).output().expect("Ooops!");
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_link_output`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Void` is never constructed
[INFO] [stdout]   --> src/ast.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum RType {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 30 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RType` has derived impls for the traits `Debug` and `Clone`, but these are 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: variant `Void` is never constructed
[INFO] [stdout]   --> src/ast.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum RType {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 30 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RType` has derived impls for the traits `Debug` and `Clone`, but these are 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: variants `RCompare` and `RNothing` are never constructed
[INFO] [stdout]    --> src/ast.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub enum Expression {
[INFO] [stdout]     |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 100 |     RCompare {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     RNothing,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RCompare` and `RNothing` are never constructed
[INFO] [stdout]    --> src/ast.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub enum Expression {
[INFO] [stdout]     |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 100 |     RCompare {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     RNothing,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_name` is never used
[INFO] [stdout]    --> src/ast.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Expression {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub fn contains_name(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_name` is never used
[INFO] [stdout]    --> src/ast.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Expression {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub fn contains_name(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.71s
[INFO] running `Command { std: "docker" "inspect" "bf11df5875e28f884f6699114fa99850baa2f9f04ecc99ca60f5eae1b964ce80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf11df5875e28f884f6699114fa99850baa2f9f04ecc99ca60f5eae1b964ce80", kill_on_drop: false }`
[INFO] [stdout] bf11df5875e28f884f6699114fa99850baa2f9f04ecc99ca60f5eae1b964ce80