[INFO] cloning repository https://github.com/Tom-game-project/rvir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tom-game-project/rvir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-game-project%2Frvir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-game-project%2Frvir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 485ed1b7587d1a396cfdf8512c80a665c0f22331
[INFO] fixing Tom-game-project/rvir 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%2FTom-game-project%2Frvir" "/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/Tom-game-project/rvir
[INFO] finished tweaking git repo https://github.com/Tom-game-project/rvir
[INFO] tweaked toml for git repo https://github.com/Tom-game-project/rvir written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tom-game-project/rvir 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/Tom-game-project/rvir 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]  Downloading crates ...
[INFO] [stderr]   Downloaded chumsky v0.13.0
[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] 73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058
[INFO] running `Command { std: "docker" "start" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058", 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" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058", 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" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058" "/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]    Compiling object v0.37.3
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]     Checking chumsky v0.13.0
[INFO] [stderr]     Checking rvir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `target_info`
[INFO] [stdout]  --> src/codegen/rv64.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ir::{ir::*, target_info};
[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: `write`
[INFO] [stdout]   --> src/codegen/rv64_asm.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 | use std::fmt::{self, write};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::codegen::rv64::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::codegen::rv64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::codegen::rv64_asm::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::codegen::rv64_asm::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::ir::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ir::ir::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `input::ValueInput`
[INFO] [stdout]  --> src/parser/parser.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chumsky::{input::ValueInput, prelude::*};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::ir::FuncDef`
[INFO] [stdout]  --> src/parser/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ir::ir::FuncDef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lexer_parse`
[INFO] [stdout]    --> src/parser/parser.rs:142:33
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use crate::parser::parser::{lexer_parse};
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Label`, `ReportKind`, `Report`, and `Source`
[INFO] [stdout]    --> src/parser/parser.rs:143:19
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use ariadne::{Color, Label, Report, ReportKind, Source};
[INFO] [stdout]     |                   ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]    --> src/parser/parser.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     use std::fs;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `target_info`
[INFO] [stdout]  --> src/codegen/rv64.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ir::{ir::*, target_info};
[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: `write`
[INFO] [stdout]   --> src/codegen/rv64_asm.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 | use std::fmt::{self, write};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::codegen::rv64::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::codegen::rv64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::codegen::rv64_asm::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::codegen::rv64_asm::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::ir::*`
[INFO] [stdout]  --> src/codegen/rv64_gen.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ir::ir::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `input::ValueInput`
[INFO] [stdout]  --> src/parser/parser.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chumsky::{input::ValueInput, prelude::*};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ir::ir::FuncDef`
[INFO] [stdout]  --> src/parser/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ir::ir::FuncDef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/codegen/rv64.rs:639:6
[INFO] [stdout]     |
[INFO] [stdout] 633 | pub fn gen_funccall(
[INFO] [stdout]     |        ------------ implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 639 | ) -> Result<Asm, GenAsmErr> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^ expected `Result<Asm, GenAsmErr>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<rv64_asm::Asm, ir::ir::GenAsmErr>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_context`
[INFO] [stdout]    --> src/codegen/rv64.rs:343:6
[INFO] [stdout]     |
[INFO] [stdout] 343 |      module_context: &Symbols,
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args_on_stack`
[INFO] [stdout]    --> src/codegen/rv64.rs:615:9
[INFO] [stdout]     |
[INFO] [stdout] 615 |     let args_on_stack = (0i32..)
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_on_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rvir` (lib) due to 1 previous error; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/codegen/rv64.rs:639:6
[INFO] [stdout]     |
[INFO] [stdout] 633 | pub fn gen_funccall(
[INFO] [stdout]     |        ------------ implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 639 | ) -> Result<Asm, GenAsmErr> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^ expected `Result<Asm, GenAsmErr>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<rv64_asm::Asm, ir::ir::GenAsmErr>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_context`
[INFO] [stdout]    --> src/codegen/rv64.rs:343:6
[INFO] [stdout]     |
[INFO] [stdout] 343 |      module_context: &Symbols,
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args_on_stack`
[INFO] [stdout]    --> src/codegen/rv64.rs:615:9
[INFO] [stdout]     |
[INFO] [stdout] 615 |     let args_on_stack = (0i32..)
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_args_on_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rvir` (lib test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058", kill_on_drop: false }`
[INFO] [stdout] 73ad040235613c318ab79f8ed59eae5208c58a88c3bdcce8d3a84afbc69ee058
