[INFO] cloning repository https://github.com/AmosHolland/python-success
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmosHolland/python-success" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmosHolland%2Fpython-success", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65ba38847e550464ae857022854d3198725f283d
[INFO] checking AmosHolland/python-success against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmosHolland%2Fpython-success" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AmosHolland/python-success
[INFO] finished tweaking git repo https://github.com/AmosHolland/python-success
[INFO] tweaked toml for git repo https://github.com/AmosHolland/python-success written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmosHolland/python-success on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AmosHolland/python-success 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `pcf::parse_pcf_string`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pcf::parse_pcf_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::parse_type_string`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use types::parse_type_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> src/ast_processing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bigint::BigInt` and `self`
[INFO] [stdout]  --> src/ast_processing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self, bigint::BigInt, CmpOp, Constant, Expr, ExprAttribute, ExprBinOp, ExprCall, ExprCompare,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::identities::Zero`
[INFO] [stdout]  --> src/ast_processing.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::identities::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pcf::parse_pcf_string`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pcf::parse_pcf_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::parse_type_string`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use types::parse_type_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> src/ast_processing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bigint::BigInt` and `self`
[INFO] [stdout]  --> src/ast_processing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self, bigint::BigInt, CmpOp, Constant, Expr, ExprAttribute, ExprBinOp, ExprCall, ExprCompare,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::identities::Zero`
[INFO] [stdout]  --> src/ast_processing.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::identities::Zero;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::TypeId`, `clone`, `env::var`, `ops::Sub`, and `sync::atomic::AtomicBool`
[INFO] [stdout]  --> src/solver.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, clone, collections::HashMap, env::var, ops::Sub, sync::atomic::AtomicBool};
[INFO] [stdout]   |           ^^^^^^^^^^^  ^^^^^                        ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::TypeId`, `clone`, `env::var`, `ops::Sub`, and `sync::atomic::AtomicBool`
[INFO] [stdout]  --> src/solver.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, clone, collections::HashMap, env::var, ops::Sub, sync::atomic::AtomicBool};
[INFO] [stdout]   |           ^^^^^^^^^^^  ^^^^^                        ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]   --> src/solver.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut count = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]   --> src/solver.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut count = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCFParser` is never constructed
[INFO] [stdout]   --> src/pcf.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct PCFParser;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf_string` is never used
[INFO] [stdout]   --> src/pcf.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn parse_pcf_string(pcf_string: &str) -> Result<PCFTerm, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf` is never used
[INFO] [stdout]    --> src/pcf.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn parse_pcf(pair: Pair<Rule>) -> PCFTerm {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf_const` is never used
[INFO] [stdout]    --> src/pcf.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub fn parse_pcf_const(pair: Pair<Rule>) -> PCFConst {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bool` is never constructed
[INFO] [stdout]  --> src/types.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Type {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Bool,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Type` 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: type alias `Variable` is never used
[INFO] [stdout]   --> src/types.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 | type Variable = String;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeSubstitution` is never constructed
[INFO] [stdout]   --> src/types.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct TypeSubstitution {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `apply` are never used
[INFO] [stdout]    --> src/types.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl TypeSubstitution {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 95  |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn apply(&self, t: Type) -> Type {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeParser` is never constructed
[INFO] [stdout]    --> src/types.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | struct TypeParser;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type_string` is never used
[INFO] [stdout]    --> src/types.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_type_string(type_string: &str) -> Result<Type, &str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type` is never used
[INFO] [stdout]    --> src/types.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn parse_type(pair: Pair<Rule>) -> Type {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCFParser` is never constructed
[INFO] [stdout]   --> src/pcf.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct PCFParser;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf_string` is never used
[INFO] [stdout]   --> src/pcf.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn parse_pcf_string(pcf_string: &str) -> Result<PCFTerm, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf` is never used
[INFO] [stdout]    --> src/pcf.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn parse_pcf(pair: Pair<Rule>) -> PCFTerm {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pcf_const` is never used
[INFO] [stdout]    --> src/pcf.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub fn parse_pcf_const(pair: Pair<Rule>) -> PCFConst {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bool` is never constructed
[INFO] [stdout]  --> src/types.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Type {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Bool,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Type` 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: type alias `Variable` is never used
[INFO] [stdout]   --> src/types.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 | type Variable = String;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeSubstitution` is never constructed
[INFO] [stdout]   --> src/types.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct TypeSubstitution {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `apply` are never used
[INFO] [stdout]    --> src/types.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl TypeSubstitution {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 95  |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn apply(&self, t: Type) -> Type {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeParser` is never constructed
[INFO] [stdout]    --> src/types.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | struct TypeParser;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type_string` is never used
[INFO] [stdout]    --> src/types.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_type_string(type_string: &str) -> Result<Type, &str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_type` is never used
[INFO] [stdout]    --> src/types.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn parse_type(pair: Pair<Rule>) -> Type {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.71s
[INFO] running `Command { std: "docker" "inspect" "0a3de13f892f255be72918a136ad90a70b487e5fc27a5ad16f8836e32ee5aaeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3de13f892f255be72918a136ad90a70b487e5fc27a5ad16f8836e32ee5aaeb", kill_on_drop: false }`
[INFO] [stdout] 0a3de13f892f255be72918a136ad90a70b487e5fc27a5ad16f8836e32ee5aaeb
