[INFO] cloning repository https://github.com/MarcoLopes389/without-name-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoLopes389/without-name-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLopes389%2Fwithout-name-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLopes389%2Fwithout-name-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d955a934c6b4e3fa49e5cf68e7cdcb323207fb1
[INFO] building MarcoLopes389/without-name-lang against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLopes389%2Fwithout-name-lang" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarcoLopes389/without-name-lang on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MarcoLopes389/without-name-lang
[INFO] finished tweaking git repo https://github.com/MarcoLopes389/without-name-lang
[INFO] tweaked toml for git repo https://github.com/MarcoLopes389/without-name-lang written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MarcoLopes389/without-name-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06404c2eed83f3fd31f1e06c8235db134a425da4e513501bad75d79410fdac66
[INFO] running `Command { std: "docker" "start" "-a" "06404c2eed83f3fd31f1e06c8235db134a425da4e513501bad75d79410fdac66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06404c2eed83f3fd31f1e06c8235db134a425da4e513501bad75d79410fdac66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06404c2eed83f3fd31f1e06c8235db134a425da4e513501bad75d79410fdac66", kill_on_drop: false }`
[INFO] [stdout] 06404c2eed83f3fd31f1e06c8235db134a425da4e513501bad75d79410fdac66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe9cae492d4d7212afb70e2780db2d37d4a120a53e7fc5aa02756efa7c72f7f2
[INFO] running `Command { std: "docker" "start" "-a" "fe9cae492d4d7212afb70e2780db2d37d4a120a53e7fc5aa02756efa7c72f7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `lexer::Lexer` and `parser::Parser`
[INFO] [stdout]  --> src/runtime/repl.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{frontend::{lexer::Lexer, parser::Parser}, runtime::interpreter::Interpreter};
[INFO] [stdout]   |                        ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/frontend/ast.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Program {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     pub kind: StmtType,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/runtime/interpreter.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Result {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 11 |     pub value: String,
[INFO] [stdout] 12 |     kind: ResultType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "fe9cae492d4d7212afb70e2780db2d37d4a120a53e7fc5aa02756efa7c72f7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9cae492d4d7212afb70e2780db2d37d4a120a53e7fc5aa02756efa7c72f7f2", kill_on_drop: false }`
[INFO] [stdout] fe9cae492d4d7212afb70e2780db2d37d4a120a53e7fc5aa02756efa7c72f7f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 933371a122d5c073148f08644e3af86f2e0339089cab58fab1a2bffd357db4e5
[INFO] running `Command { std: "docker" "start" "-a" "933371a122d5c073148f08644e3af86f2e0339089cab58fab1a2bffd357db4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `lexer::Lexer` and `parser::Parser`
[INFO] [stdout]  --> src/runtime/repl.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{frontend::{lexer::Lexer, parser::Parser}, runtime::interpreter::Interpreter};
[INFO] [stdout]   |                        ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/frontend/ast.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Program {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     pub kind: StmtType,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/runtime/interpreter.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Result {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 11 |     pub value: String,
[INFO] [stdout] 12 |     kind: ResultType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "933371a122d5c073148f08644e3af86f2e0339089cab58fab1a2bffd357db4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933371a122d5c073148f08644e3af86f2e0339089cab58fab1a2bffd357db4e5", kill_on_drop: false }`
[INFO] [stdout] 933371a122d5c073148f08644e3af86f2e0339089cab58fab1a2bffd357db4e5