[INFO] cloning repository https://github.com/tomas-trantina/axis-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomas-trantina/axis-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomas-trantina%2Faxis-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomas-trantina%2Faxis-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72d80005743d4b70a558c223709e9f10a4bff7ed
[INFO] checking tomas-trantina/axis-lang against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomas-trantina%2Faxis-lang" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomas-trantina/axis-lang
[INFO] finished tweaking git repo https://github.com/tomas-trantina/axis-lang
[INFO] tweaked toml for git repo https://github.com/tomas-trantina/axis-lang written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomas-trantina/axis-lang on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomas-trantina/axis-lang 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `axis_compiler` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../axis_compiler
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `axis-compiler`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:3:8
[INFO] [stderr]    |
[INFO] [stderr]  3 - name = "axis_compiler"
[INFO] [stderr]  3 + name = "axis-compiler"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `axis-compiler`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:15
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ opt-level = 3
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "axis-compiler"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `axis_compiler` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tomas-trantina/axis-lang against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomas-trantina%2Faxis-lang" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomas-trantina/axis-lang
[INFO] finished tweaking git repo https://github.com/tomas-trantina/axis-lang
[INFO] tweaked toml for git repo https://github.com/tomas-trantina/axis-lang written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomas-trantina/axis-lang on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomas-trantina/axis-lang 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `axis_compiler` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc2/source/target/.../axis_compiler
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `axis-compiler`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:3:8
[INFO] [stderr]    |
[INFO] [stderr]  3 - name = "axis_compiler"
[INFO] [stderr]  3 + name = "axis-compiler"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `axis-compiler`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:15
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ opt-level = 3
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "axis-compiler"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `axis_compiler` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748
[INFO] running `Command { std: "docker" "start" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748", 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" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `axis_compiler` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../axis_compiler
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `axis-compiler`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:3:8
[INFO] [stderr]    |
[INFO] [stderr]  3 - name = "axis_compiler"
[INFO] [stderr]  3 + name = "axis-compiler"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `axis-compiler`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:15
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ opt-level = 3
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "axis-compiler"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `axis_compiler` (manifest) generated 1 warning
[INFO] [stderr]     Checking axis_compiler v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `col` is never read
[INFO] [stdout]   --> src/lexer.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub col: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Import(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     Import(String),
[INFO] [stdout] 92 +     Import(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vtype` is never read
[INFO] [stdout]   --> src/codegen.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct VarInfo {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 21 |     stack_offset: i64,
[INFO] [stdout] 22 |     vtype: VarType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VarInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_color` is never used
[INFO] [stdout]  --> src/colors.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolve_color(field: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `col` is never read
[INFO] [stdout]   --> src/lexer.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub col: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Import(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 92 -     Import(String),
[INFO] [stdout] 92 +     Import(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vtype` is never read
[INFO] [stdout]   --> src/codegen.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct VarInfo {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 21 |     stack_offset: i64,
[INFO] [stdout] 22 |     vtype: VarType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VarInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_color` is never used
[INFO] [stdout]  --> src/colors.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolve_color(field: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748", kill_on_drop: false }`
[INFO] [stdout] a852b9e1456d8266ed9318c9c6d735e3fe33ee3c2d219d85a4a78ac60beea748
