[INFO] cloning repository https://github.com/inda20plusplus/hansing-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inda20plusplus/hansing-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda20plusplus%2Fhansing-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda20plusplus%2Fhansing-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abae5c0a67e55f3fd6c0f1c48553297d9615063d
[INFO] checking inda20plusplus/hansing-compiler against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda20plusplus%2Fhansing-compiler" "/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/inda20plusplus/hansing-compiler
[INFO] finished tweaking git repo https://github.com/inda20plusplus/hansing-compiler
[INFO] tweaked toml for git repo https://github.com/inda20plusplus/hansing-compiler written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/inda20plusplus/hansing-compiler on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/inda20plusplus/hansing-compiler 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46c45ce5bb52a2033da7bb428695ef6de7967c5f72b797ae39e41dd3f4844a18
[INFO] running `Command { std: "docker" "start" "-a" "46c45ce5bb52a2033da7bb428695ef6de7967c5f72b797ae39e41dd3f4844a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46c45ce5bb52a2033da7bb428695ef6de7967c5f72b797ae39e41dd3f4844a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c45ce5bb52a2033da7bb428695ef6de7967c5f72b797ae39e41dd3f4844a18", kill_on_drop: false }`
[INFO] [stdout] 46c45ce5bb52a2033da7bb428695ef6de7967c5f72b797ae39e41dd3f4844a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9297f67e6f8f6fd7f4447c08cf0f37a9e720fbdce25891d4662af20988ae6653
[INFO] running `Command { std: "docker" "start" "-a" "9297f67e6f8f6fd7f4447c08cf0f37a9e720fbdce25891d4662af20988ae6653", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.68.0
[INFO] [stderr]    Compiling target-lexicon v0.11.1
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0
[INFO] [stderr]     Checking cranelift-bforest v0.68.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]    Compiling cranelift-codegen v0.68.0
[INFO] [stderr]     Checking cranelift-module v0.68.0
[INFO] [stderr]     Checking cranelift-native v0.68.0
[INFO] [stderr]     Checking cranelift-frontend v0.68.0
[INFO] [stderr]     Checking cranelift-simplejit v0.68.0
[INFO] [stderr]     Checking cranelift v0.68.0
[INFO] [stderr]     Checking ti-compile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Linkage`
[INFO] [stdout]  --> src/jit.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cranelift_module::{DataContext, Linkage, Module};
[INFO] [stdout]   |                                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]    --> src/ti_parser.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | use std::io::*;
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Linkage`
[INFO] [stdout]  --> src/jit.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cranelift_module::{DataContext, Linkage, Module};
[INFO] [stdout]   |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `open`
[INFO] [stdout]   --> src/ti_parser.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if let Token::OpenBrace(open) = self.curtok {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_open`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `open`
[INFO] [stdout]   --> src/ti_parser.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if let Token::OpenBrace(open) = self.curtok {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_open`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/jit.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             _ => {self.builder.ins().f32const(1.337)},
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/jit.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout]  97 |             Node::Num {value} => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 100 |             Node::Var {name} => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |             Node::Par {cont} => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |             --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 145 |             _ => {self.builder.ins().f32const(1.337)},
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/jit.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_block`
[INFO] [stdout]    --> src/jit.rs:107:29
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                             ^^^^^^^ help: try ignoring the field: `t_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f_block`
[INFO] [stdout]    --> src/jit.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                                      ^^^^^^^ help: try ignoring the field: `f_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/jit.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Node::While {cond, t_block} => {
[INFO] [stdout]     |                          ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_block`
[INFO] [stdout]    --> src/jit.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Node::While {cond, t_block} => {
[INFO] [stdout]     |                                ^^^^^^^ help: try ignoring the field: `t_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/jit.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let ts = test_fib(1_00.0);
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_ts` is never used
[INFO] [stdout]   --> src/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn test_ts() -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_ts2` is never used
[INFO] [stdout]   --> src/main.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn test_ts2() -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_sqrt` is never used
[INFO] [stdout]   --> src/main.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn test_sqrt(n: f32) -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ops` is never used
[INFO] [stdout]    --> src/ast_nodes.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn ops(c: &char, l: f32, r: f32) -> f32 {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JIT` is never constructed
[INFO] [stdout]  --> src/jit.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct JIT {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `translate` are never used
[INFO] [stdout]   --> src/jit.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl JIT {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 17 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn translate(&mut self, nodes: Vec<Node>) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Translator` is never constructed
[INFO] [stdout]   --> src/jit.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | struct Translator<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `translate_node`, `translate_block`, and `translate_assign` are never used
[INFO] [stdout]    --> src/jit.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<'a> Translator<'a>{
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout]  95 |     fn translate_node(&mut self, node: Node) -> Value{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn translate_block(&mut self, block: Vec<Node>) -> Value{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn translate_assign(&mut self, to: Node, expr: Node) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/ti_parser.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         stdin.read_line(&mut inp);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 353 |         let _ = stdin.read_line(&mut inp);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ti_interp.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.stdin.read_line(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let _ = self.stdin.read_line(&mut buf);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/jit.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             _ => {self.builder.ins().f32const(1.337)},
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/jit.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout]  97 |             Node::Num {value} => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 100 |             Node::Var {name} => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |             Node::Par {cont} => {
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |             --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 145 |             _ => {self.builder.ins().f32const(1.337)},
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/jit.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_block`
[INFO] [stdout]    --> src/jit.rs:107:29
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                             ^^^^^^^ help: try ignoring the field: `t_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f_block`
[INFO] [stdout]    --> src/jit.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Node::If {cond, t_block, f_block} => {
[INFO] [stdout]     |                                      ^^^^^^^ help: try ignoring the field: `f_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/jit.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Node::While {cond, t_block} => {
[INFO] [stdout]     |                          ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_block`
[INFO] [stdout]    --> src/jit.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |             Node::While {cond, t_block} => {
[INFO] [stdout]     |                                ^^^^^^^ help: try ignoring the field: `t_block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/jit.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let ts = test_fib(1_00.0);
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_ts` is never used
[INFO] [stdout]   --> src/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn test_ts() -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_ts2` is never used
[INFO] [stdout]   --> src/main.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn test_ts2() -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_sqrt` is never used
[INFO] [stdout]   --> src/main.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn test_sqrt(n: f32) -> Vec<Token> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ops` is never used
[INFO] [stdout]    --> src/ast_nodes.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn ops(c: &char, l: f32, r: f32) -> f32 {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JIT` is never constructed
[INFO] [stdout]  --> src/jit.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct JIT {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `translate` are never used
[INFO] [stdout]   --> src/jit.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl JIT {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 17 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn translate(&mut self, nodes: Vec<Node>) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Translator` is never constructed
[INFO] [stdout]   --> src/jit.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | struct Translator<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `translate_node`, `translate_block`, and `translate_assign` are never used
[INFO] [stdout]    --> src/jit.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<'a> Translator<'a>{
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout]  95 |     fn translate_node(&mut self, node: Node) -> Value{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn translate_block(&mut self, block: Vec<Node>) -> Value{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn translate_assign(&mut self, to: Node, expr: Node) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ti_interp.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.stdin.read_line(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let _ = self.stdin.read_line(&mut buf);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.68.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "9297f67e6f8f6fd7f4447c08cf0f37a9e720fbdce25891d4662af20988ae6653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9297f67e6f8f6fd7f4447c08cf0f37a9e720fbdce25891d4662af20988ae6653", kill_on_drop: false }`
[INFO] [stdout] 9297f67e6f8f6fd7f4447c08cf0f37a9e720fbdce25891d4662af20988ae6653