[INFO] cloning repository https://github.com/siciliandeclined25/apple1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siciliandeclined25/apple1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiciliandeclined25%2Fapple1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiciliandeclined25%2Fapple1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dca104eeb4b6dc0af617741883778c0007ab47d
[INFO] fixing siciliandeclined25/apple1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiciliandeclined25%2Fapple1" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/siciliandeclined25/apple1
[INFO] finished tweaking git repo https://github.com/siciliandeclined25/apple1
[INFO] tweaked toml for git repo https://github.com/siciliandeclined25/apple1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/siciliandeclined25/apple1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/siciliandeclined25/apple1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f
[INFO] running `Command { std: "docker" "start" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking apple1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `;`
[INFO] [stdout]    --> src/apple1.rs:197:39
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 push_program_counter =;
[INFO] [stdout]     |                                       ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/apple1.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/apple1/asm.rs:656:23
[INFO] [stdout]     |
[INFO] [stdout] 656 |             } else if (instruction_type == XABSOLUTE
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 662 |                 || instruction_type == YABSOLUTELABEL)
[INFO] [stdout]     |                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 656 ~             } else if instruction_type == XABSOLUTE
[INFO] [stdout] 657 |                 || instruction_type == YABSOLUTE
[INFO] [stdout] ...
[INFO] [stdout] 661 |                 || instruction_type == XABSOLUTELABEL
[INFO] [stdout] 662 ~                 || instruction_type == YABSOLUTELABEL 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `asm::compile`
[INFO] [stdout]  --> src/apple1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asm::compile;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/apple1.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     while true {
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `apple1::Apple1`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use apple1::Apple1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `;`
[INFO] [stdout]    --> src/apple1.rs:197:39
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 push_program_counter =;
[INFO] [stdout]     |                                       ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apple1/asm.rs:572:17
[INFO] [stdout]     |
[INFO] [stdout] 572 |             let mut instruction_type: u8 = get_addressing_mode(char_of_line);
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode_pushed`
[INFO] [stdout]    --> src/apple1/asm.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |             let opcode_pushed: &u8 = &correct_opcode;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode_pushed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/apple1.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut i: u32 = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/apple1.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         i += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `program_counter_change` is never read
[INFO] [stdout]    --> src/apple1.rs:99:47
[INFO] [stdout]     |
[INFO] [stdout]  99 |           let mut program_counter_change: u16 = 0;
[INFO] [stdout]     |                                                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 103 | /         program_counter_change = execute_opcode(
[INFO] [stdout] 104 | |             opcode_given,
[INFO] [stdout] 105 | |             &mut a,
[INFO] [stdout] 106 | |             &mut x,
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |             &mut program_counter,
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- `program_counter_change` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/apple1.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/apple1/asm.rs:656:23
[INFO] [stdout]     |
[INFO] [stdout] 656 |             } else if (instruction_type == XABSOLUTE
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 662 |                 || instruction_type == YABSOLUTELABEL)
[INFO] [stdout]     |                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 656 ~             } else if instruction_type == XABSOLUTE
[INFO] [stdout] 657 |                 || instruction_type == YABSOLUTE
[INFO] [stdout] ...
[INFO] [stdout] 661 |                 || instruction_type == XABSOLUTELABEL
[INFO] [stdout] 662 ~                 || instruction_type == YABSOLUTELABEL 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `asm::compile`
[INFO] [stdout]  --> src/apple1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asm::compile;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/apple1.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     while true {
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `apple1::Apple1`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use apple1::Apple1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `apple1` (bin "apple1") due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/apple1/asm.rs:572:17
[INFO] [stdout]     |
[INFO] [stdout] 572 |             let mut instruction_type: u8 = get_addressing_mode(char_of_line);
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode_pushed`
[INFO] [stdout]    --> src/apple1/asm.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |             let opcode_pushed: &u8 = &correct_opcode;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode_pushed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/apple1.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut i: u32 = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/apple1.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         i += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `program_counter_change` is never read
[INFO] [stdout]    --> src/apple1.rs:99:47
[INFO] [stdout]     |
[INFO] [stdout]  99 |           let mut program_counter_change: u16 = 0;
[INFO] [stdout]     |                                                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 103 | /         program_counter_change = execute_opcode(
[INFO] [stdout] 104 | |             opcode_given,
[INFO] [stdout] 105 | |             &mut a,
[INFO] [stdout] 106 | |             &mut x,
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |             &mut program_counter,
[INFO] [stdout] 114 | |         );
[INFO] [stdout]     | |_________- `program_counter_change` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `apple1` (bin "apple1" test) due to 1 previous error; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f", kill_on_drop: false }`
[INFO] [stdout] 7fc2ea2468c075de5df84f370fd27e66e7923878bc21c8cf8c1cf72efd5d151f
