[INFO] cloning repository https://github.com/DavidPiwow/assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidPiwow/assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidPiwow%2Fassembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidPiwow%2Fassembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73932e25fea0f8ad6a675fdf18ccbd6f5e651b14
[INFO] fixing DavidPiwow/assembler 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%2FDavidPiwow%2Fassembler" "/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/DavidPiwow/assembler
[INFO] finished tweaking git repo https://github.com/DavidPiwow/assembler
[INFO] tweaked toml for git repo https://github.com/DavidPiwow/assembler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DavidPiwow/assembler 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/DavidPiwow/assembler 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] 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] da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a
[INFO] running `Command { std: "docker" "start" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a", 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" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a", 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" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a" "/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 assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/parser/node.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location);
[INFO] [stdout]    |                         ---- ^^^^^^^^ expected `i16`, found `u16`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout] help: the type constructed contains `u16` due to the type of the argument passed
[INFO] [stdout]   --> src/parser/node.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location);
[INFO] [stdout]    |                         ^^^^^--------^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/option.rs:605:4
[INFO] [stdout] help: you can convert a `u16` to an `i16` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location.try_into().unwrap());
[INFO] [stdout]    |                                      ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/parser/syntax_tree.rs:270:24
[INFO] [stdout]     |
[INFO] [stdout] 270 |         Token::Integer(i) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/parser/node.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |             OffsetType::Label(label) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/parser/node.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let opcode = 0b0100 << 12;
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/parser/node.rs:325:39
[INFO] [stdout]     |
[INFO] [stdout] 325 |                     OffsetType::Label(label) => { todo!() }
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assembler` (bin "assembler" test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/parser/node.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location);
[INFO] [stdout]    |                         ---- ^^^^^^^^ expected `i16`, found `u16`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout] help: the type constructed contains `u16` due to the type of the argument passed
[INFO] [stdout]   --> src/parser/node.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location);
[INFO] [stdout]    |                         ^^^^^--------^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/option.rs:605:4
[INFO] [stdout] help: you can convert a `u16` to an `i16` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.location = Some(location.try_into().unwrap());
[INFO] [stdout]    |                                      ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/parser/syntax_tree.rs:270:24
[INFO] [stdout]     |
[INFO] [stdout] 270 |         Token::Integer(i) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/parser/node.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |             OffsetType::Label(label) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/parser/node.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let opcode = 0b0100 << 12;
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/parser/node.rs:325:39
[INFO] [stdout]     |
[INFO] [stdout] 325 |                     OffsetType::Label(label) => { todo!() }
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assembler` (bin "assembler") due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a", kill_on_drop: false }`
[INFO] [stdout] da658b54a6d24243cd61f61b57d4d0cd704b7fe763397b93332d65f6897d7e7a
