Dec 11 22:36:15.194 INFO checking andrewf/tellurium against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:36:15.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 22:36:15.478 INFO [stdout] 739930cd3df990a7839c73b7baf83c091f1b1ffc60dbfebca24e0ca16edf6623
Dec 11 22:36:15.486 INFO running `"docker" "start" "-a" "739930cd3df990a7839c73b7baf83c091f1b1ffc60dbfebca24e0ca16edf6623"`
Dec 11 22:36:15.947 INFO [stderr] usermod: no changes
Dec 11 22:36:16.024 INFO [stderr]     Checking memchr v1.0.1
Dec 11 22:36:16.388 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 11 22:36:17.000 INFO [stderr]     Checking regex v0.2.2
Dec 11 22:36:19.356 INFO [stderr]     Checking tellurium v0.0.1 (/source)
Dec 11 22:36:21.109 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 11 22:36:21.109 INFO [stderr]   --> src/main.rs:10:5
Dec 11 22:36:21.109 INFO [stderr]    |
Dec 11 22:36:21.109 INFO [stderr] 10 | use std::io::stdout;
Dec 11 22:36:21.109 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:36:21.120 INFO [stderr]    |
Dec 11 22:36:21.120 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 22:36:21.120 INFO [stderr] 
Dec 11 22:36:21.120 INFO [stderr] warning: unused import: `num::BigInt`
Dec 11 22:36:21.120 INFO [stderr]  --> src/flowgraph.rs:1:5
Dec 11 22:36:21.120 INFO [stderr]   |
Dec 11 22:36:21.120 INFO [stderr] 1 | use num::BigInt;
Dec 11 22:36:21.120 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 22:36:21.120 INFO [stderr] 
Dec 11 22:36:21.124 INFO [stderr] warning: unused import: `std::iter::repeat`
Dec 11 22:36:21.124 INFO [stderr]  --> src/codegen.rs:2:5
Dec 11 22:36:21.124 INFO [stderr]   |
Dec 11 22:36:21.124 INFO [stderr] 2 | use std::iter::repeat;
Dec 11 22:36:21.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.124 INFO [stderr] 
Dec 11 22:36:21.124 INFO [stderr] warning: unused import: `num::FromPrimitive`
Dec 11 22:36:21.124 INFO [stderr]  --> src/codegen.rs:4:5
Dec 11 22:36:21.124 INFO [stderr]   |
Dec 11 22:36:21.124 INFO [stderr] 4 | use num::FromPrimitive;
Dec 11 22:36:21.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.124 INFO [stderr] 
Dec 11 22:36:21.124 INFO [stderr] warning: unused import: `num::BigInt`
Dec 11 22:36:21.124 INFO [stderr]  --> src/codegen.rs:5:5
Dec 11 22:36:21.124 INFO [stderr]   |
Dec 11 22:36:21.124 INFO [stderr] 5 | use num::BigInt;
Dec 11 22:36:21.124 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 22:36:21.124 INFO [stderr] 
Dec 11 22:36:21.124 INFO [stderr] warning: unused import: `flowgraph`
Dec 11 22:36:21.124 INFO [stderr]  --> src/codegen.rs:7:5
Dec 11 22:36:21.125 INFO [stderr]   |
Dec 11 22:36:21.125 INFO [stderr] 7 | use flowgraph;
Dec 11 22:36:21.125 INFO [stderr]   |     ^^^^^^^^^
Dec 11 22:36:21.125 INFO [stderr] 
Dec 11 22:36:21.125 INFO [stderr] warning: unused import: `parsetree::Statement::*`
Dec 11 22:36:21.125 INFO [stderr]  --> src/typeck.rs:8:5
Dec 11 22:36:21.125 INFO [stderr]   |
Dec 11 22:36:21.125 INFO [stderr] 8 | use parsetree::Statement::*;
Dec 11 22:36:21.125 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.125 INFO [stderr] 
Dec 11 22:36:21.132 INFO [stderr] warning: unused import: `codegen::IntelPlatform`
Dec 11 22:36:21.132 INFO [stderr]   --> src/main.rs:35:5
Dec 11 22:36:21.132 INFO [stderr]    |
Dec 11 22:36:21.132 INFO [stderr] 35 | use codegen::IntelPlatform;
Dec 11 22:36:21.132 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.132 INFO [stderr] 
Dec 11 22:36:21.376 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 11 22:36:21.376 INFO [stderr]   --> src/main.rs:10:5
Dec 11 22:36:21.376 INFO [stderr]    |
Dec 11 22:36:21.376 INFO [stderr] 10 | use std::io::stdout;
Dec 11 22:36:21.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:36:21.376 INFO [stderr]    |
Dec 11 22:36:21.376 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 22:36:21.377 INFO [stderr] 
Dec 11 22:36:21.377 INFO [stderr] warning: unused import: `num::BigInt`
Dec 11 22:36:21.377 INFO [stderr]  --> src/flowgraph.rs:1:5
Dec 11 22:36:21.377 INFO [stderr]   |
Dec 11 22:36:21.377 INFO [stderr] 1 | use num::BigInt;
Dec 11 22:36:21.377 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 22:36:21.377 INFO [stderr] 
Dec 11 22:36:21.377 INFO [stderr] warning: unused import: `std::iter::repeat`
Dec 11 22:36:21.377 INFO [stderr]  --> src/codegen.rs:2:5
Dec 11 22:36:21.377 INFO [stderr]   |
Dec 11 22:36:21.377 INFO [stderr] 2 | use std::iter::repeat;
Dec 11 22:36:21.377 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.377 INFO [stderr] 
Dec 11 22:36:21.377 INFO [stderr] warning: unused import: `num::BigInt`
Dec 11 22:36:21.377 INFO [stderr]  --> src/codegen.rs:5:5
Dec 11 22:36:21.377 INFO [stderr]   |
Dec 11 22:36:21.377 INFO [stderr] 5 | use num::BigInt;
Dec 11 22:36:21.377 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 22:36:21.377 INFO [stderr] 
Dec 11 22:36:21.377 INFO [stderr] warning: unused import: `flowgraph`
Dec 11 22:36:21.377 INFO [stderr]  --> src/codegen.rs:7:5
Dec 11 22:36:21.377 INFO [stderr]   |
Dec 11 22:36:21.377 INFO [stderr] 7 | use flowgraph;
Dec 11 22:36:21.377 INFO [stderr]   |     ^^^^^^^^^
Dec 11 22:36:21.377 INFO [stderr] 
Dec 11 22:36:21.392 INFO [stderr] warning: unused import: `parsetree::Statement::*`
Dec 11 22:36:21.392 INFO [stderr]  --> src/typeck.rs:8:5
Dec 11 22:36:21.392 INFO [stderr]   |
Dec 11 22:36:21.392 INFO [stderr] 8 | use parsetree::Statement::*;
Dec 11 22:36:21.392 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.392 INFO [stderr] 
Dec 11 22:36:21.392 INFO [stderr] warning: unused import: `num::BigInt`
Dec 11 22:36:21.392 INFO [stderr]    --> src/typeck.rs:405:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 405 |     use num::BigInt;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:406:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 406 |     use std::collections::HashMap;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `std::collections::hash_map::Entry`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:407:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 407 |     use std::collections::hash_map::Entry;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::Expression::*`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:409:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 409 |     use parsetree::Expression::*;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::Statement`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:410:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 410 |     use parsetree::Statement;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::Statement::*`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:411:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 411 |     use parsetree::Statement::*;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::FunDef`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:412:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 412 |     use parsetree::FunDef;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::VarDef`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:413:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 413 |     use parsetree::VarDef;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `parsetree::ExternDef`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:414:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 414 |     use parsetree::ExternDef;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `common::*`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:416:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 416 |     use common::*;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `flowgraph::*`
Dec 11 22:36:21.393 INFO [stderr]    --> src/typeck.rs:417:9
Dec 11 22:36:21.393 INFO [stderr]     |
Dec 11 22:36:21.393 INFO [stderr] 417 |     use flowgraph::*;
Dec 11 22:36:21.393 INFO [stderr]     |         ^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.393 INFO [stderr] warning: unused import: `codegen::IntelPlatform`
Dec 11 22:36:21.393 INFO [stderr]   --> src/main.rs:35:5
Dec 11 22:36:21.393 INFO [stderr]    |
Dec 11 22:36:21.393 INFO [stderr] 35 | use codegen::IntelPlatform;
Dec 11 22:36:21.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:21.393 INFO [stderr] 
Dec 11 22:36:21.988 INFO [stderr] warning: unused variable: `types`
Dec 11 22:36:21.988 INFO [stderr]    --> src/typeck.rs:128:13
Dec 11 22:36:21.988 INFO [stderr]     |
Dec 11 22:36:21.988 INFO [stderr] 128 |     let mut types: GlobalTypeNamespace = platform.get_basic_types();
Dec 11 22:36:21.988 INFO [stderr]     |             ^^^^^ help: consider using `_types` instead
Dec 11 22:36:21.988 INFO [stderr]     |
Dec 11 22:36:21.988 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 22:36:21.988 INFO [stderr] 
Dec 11 22:36:21.988 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:21.988 INFO [stderr]   --> src/platform.rs:33:31
Dec 11 22:36:21.988 INFO [stderr]    |
Dec 11 22:36:21.988 INFO [stderr] 33 |     fn codegen_prelude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:21.988 INFO [stderr]    |                               ^^^ help: consider using `_sig` instead
Dec 11 22:36:21.988 INFO [stderr] 
Dec 11 22:36:21.988 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:21.988 INFO [stderr]   --> src/codegen.rs:26:32
Dec 11 22:36:21.988 INFO [stderr]    |
Dec 11 22:36:21.988 INFO [stderr] 26 |     fn codegen_postlude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:21.988 INFO [stderr]    |                                ^^^ help: consider using `_sig` instead
Dec 11 22:36:21.989 INFO [stderr] 
Dec 11 22:36:21.989 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:21.989 INFO [stderr]   --> src/codegen.rs:57:32
Dec 11 22:36:21.989 INFO [stderr]    |
Dec 11 22:36:21.989 INFO [stderr] 57 |     fn codegen_postlude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:21.989 INFO [stderr]    |                                ^^^ help: consider using `_sig` instead
Dec 11 22:36:21.989 INFO [stderr] 
Dec 11 22:36:22.244 INFO [stderr] warning: variable does not need to be mutable
Dec 11 22:36:22.244 INFO [stderr]    --> src/typeck.rs:128:9
Dec 11 22:36:22.244 INFO [stderr]     |
Dec 11 22:36:22.244 INFO [stderr] 128 |     let mut types: GlobalTypeNamespace = platform.get_basic_types();
Dec 11 22:36:22.244 INFO [stderr]     |         ----^^^^^
Dec 11 22:36:22.244 INFO [stderr]     |         |
Dec 11 22:36:22.244 INFO [stderr]     |         help: remove this `mut`
Dec 11 22:36:22.244 INFO [stderr]     |
Dec 11 22:36:22.244 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 22:36:22.244 INFO [stderr] 
Dec 11 22:36:22.296 INFO [stderr] warning: function is never used: `bigint`
Dec 11 22:36:22.296 INFO [stderr]   --> src/common.rs:49:1
Dec 11 22:36:22.296 INFO [stderr]    |
Dec 11 22:36:22.296 INFO [stderr] 49 | pub fn bigint(n: i64) -> BigInt {
Dec 11 22:36:22.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.296 INFO [stderr]    |
Dec 11 22:36:22.296 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:36:22.296 INFO [stderr] 
Dec 11 22:36:22.296 INFO [stderr] warning: method is never used: `new`
Dec 11 22:36:22.296 INFO [stderr]   --> src/codegen.rs:94:5
Dec 11 22:36:22.296 INFO [stderr]    |
Dec 11 22:36:22.296 INFO [stderr] 94 |     pub fn new() -> NodeHw {
Dec 11 22:36:22.296 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.296 INFO [stderr] 
Dec 11 22:36:22.296 INFO [stderr] warning: method is never used: `from_int`
Dec 11 22:36:22.296 INFO [stderr]   --> src/hw.rs:25:5
Dec 11 22:36:22.296 INFO [stderr]    |
Dec 11 22:36:22.296 INFO [stderr] 25 |     pub fn from_int(val: i64) -> Loc {
Dec 11 22:36:22.296 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.296 INFO [stderr] 
Dec 11 22:36:22.296 INFO [stderr] warning: method is never used: `with_befores`
Dec 11 22:36:22.296 INFO [stderr]   --> src/hw.rs:78:5
Dec 11 22:36:22.297 INFO [stderr]    |
Dec 11 22:36:22.297 INFO [stderr] 78 |     pub fn with_befores(b: Vec<Range>) -> Reqs {
Dec 11 22:36:22.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.297 INFO [stderr] 
Dec 11 22:36:22.297 INFO [stderr] warning: method is never used: `with_afters`
Dec 11 22:36:22.297 INFO [stderr]   --> src/hw.rs:87:5
Dec 11 22:36:22.297 INFO [stderr]    |
Dec 11 22:36:22.297 INFO [stderr] 87 |     pub fn with_afters(a: Vec<Range>) -> Reqs {
Dec 11 22:36:22.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.297 INFO [stderr] 
Dec 11 22:36:22.312 INFO [stderr] warning: unused variable: `types`
Dec 11 22:36:22.312 INFO [stderr]    --> src/typeck.rs:128:13
Dec 11 22:36:22.312 INFO [stderr]     |
Dec 11 22:36:22.312 INFO [stderr] 128 |     let mut types: GlobalTypeNamespace = platform.get_basic_types();
Dec 11 22:36:22.312 INFO [stderr]     |             ^^^^^ help: consider using `_types` instead
Dec 11 22:36:22.312 INFO [stderr]     |
Dec 11 22:36:22.312 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 22:36:22.312 INFO [stderr] 
Dec 11 22:36:22.312 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:22.312 INFO [stderr]   --> src/platform.rs:33:31
Dec 11 22:36:22.312 INFO [stderr]    |
Dec 11 22:36:22.312 INFO [stderr] 33 |     fn codegen_prelude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:22.312 INFO [stderr]    |                               ^^^ help: consider using `_sig` instead
Dec 11 22:36:22.312 INFO [stderr] 
Dec 11 22:36:22.312 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:22.312 INFO [stderr]   --> src/codegen.rs:26:32
Dec 11 22:36:22.312 INFO [stderr]    |
Dec 11 22:36:22.312 INFO [stderr] 26 |     fn codegen_postlude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:22.312 INFO [stderr]    |                                ^^^ help: consider using `_sig` instead
Dec 11 22:36:22.312 INFO [stderr] 
Dec 11 22:36:22.312 INFO [stderr] warning: unused variable: `sig`
Dec 11 22:36:22.312 INFO [stderr]   --> src/codegen.rs:57:32
Dec 11 22:36:22.312 INFO [stderr]    |
Dec 11 22:36:22.312 INFO [stderr] 57 |     fn codegen_postlude(&self, sig: &FunSignature) -> Result<String, Error> {
Dec 11 22:36:22.312 INFO [stderr]    |                                ^^^ help: consider using `_sig` instead
Dec 11 22:36:22.312 INFO [stderr] 
Dec 11 22:36:22.557 INFO [stderr] warning: variable does not need to be mutable
Dec 11 22:36:22.557 INFO [stderr]    --> src/typeck.rs:128:9
Dec 11 22:36:22.557 INFO [stderr]     |
Dec 11 22:36:22.557 INFO [stderr] 128 |     let mut types: GlobalTypeNamespace = platform.get_basic_types();
Dec 11 22:36:22.557 INFO [stderr]     |         ----^^^^^
Dec 11 22:36:22.557 INFO [stderr]     |         |
Dec 11 22:36:22.557 INFO [stderr]     |         help: remove this `mut`
Dec 11 22:36:22.557 INFO [stderr]     |
Dec 11 22:36:22.557 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 22:36:22.557 INFO [stderr] 
Dec 11 22:36:22.612 INFO [stderr] warning: method is never used: `new`
Dec 11 22:36:22.612 INFO [stderr]   --> src/codegen.rs:94:5
Dec 11 22:36:22.612 INFO [stderr]    |
Dec 11 22:36:22.612 INFO [stderr] 94 |     pub fn new() -> NodeHw {
Dec 11 22:36:22.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.612 INFO [stderr]    |
Dec 11 22:36:22.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:36:22.612 INFO [stderr] 
Dec 11 22:36:22.612 INFO [stderr] warning: method is never used: `from_int`
Dec 11 22:36:22.612 INFO [stderr]   --> src/hw.rs:25:5
Dec 11 22:36:22.612 INFO [stderr]    |
Dec 11 22:36:22.612 INFO [stderr] 25 |     pub fn from_int(val: i64) -> Loc {
Dec 11 22:36:22.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.612 INFO [stderr] 
Dec 11 22:36:22.612 INFO [stderr] warning: method is never used: `with_afters`
Dec 11 22:36:22.612 INFO [stderr]   --> src/hw.rs:87:5
Dec 11 22:36:22.612 INFO [stderr]    |
Dec 11 22:36:22.612 INFO [stderr] 87 |     pub fn with_afters(a: Vec<Range>) -> Reqs {
Dec 11 22:36:22.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:36:22.612 INFO [stderr] 
Dec 11 22:36:22.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.70s
Dec 11 22:36:22.688 INFO [stderr] su: No module specific data is present
Dec 11 22:36:23.566 INFO running `"docker" "inspect" "739930cd3df990a7839c73b7baf83c091f1b1ffc60dbfebca24e0ca16edf6623"`
Dec 11 22:36:23.846 INFO running `"docker" "rm" "-f" "739930cd3df990a7839c73b7baf83c091f1b1ffc60dbfebca24e0ca16edf6623"`
Dec 11 22:36:24.151 INFO [stdout] 739930cd3df990a7839c73b7baf83c091f1b1ffc60dbfebca24e0ca16edf6623