[INFO] cloning repository https://github.com/andreev-io/monkey-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreev-io/monkey-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreev-io%2Fmonkey-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreev-io%2Fmonkey-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca02fa5b57cc5ec4d019e4e52e449669f6827c9b [INFO] testing andreev-io/monkey-compiler against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreev-io%2Fmonkey-compiler" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreev-io/monkey-compiler on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreev-io/monkey-compiler [INFO] finished tweaking git repo https://github.com/andreev-io/monkey-compiler [INFO] tweaked toml for git repo https://github.com/andreev-io/monkey-compiler written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/andreev-io/monkey-compiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 938288fa612be1813cddd7f7b07350f28c785d8e4efcf56e69e60f00acc7e9a5 [INFO] running `Command { std: "docker" "start" "-a" "938288fa612be1813cddd7f7b07350f28c785d8e4efcf56e69e60f00acc7e9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "938288fa612be1813cddd7f7b07350f28c785d8e4efcf56e69e60f00acc7e9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938288fa612be1813cddd7f7b07350f28c785d8e4efcf56e69e60f00acc7e9a5", kill_on_drop: false }` [INFO] [stdout] 938288fa612be1813cddd7f7b07350f28c785d8e4efcf56e69e60f00acc7e9a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd0f8868e60611b884980bdf948a1bf4f3986072589a00974dab25753857209e [INFO] running `Command { std: "docker" "start" "-a" "cd0f8868e60611b884980bdf948a1bf4f3986072589a00974dab25753857209e", kill_on_drop: false }` [INFO] [stderr] Compiling interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `pos` [INFO] [stdout] --> src/repl/compiler.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pos: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EmittedInstruction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/repl/compiler.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "cd0f8868e60611b884980bdf948a1bf4f3986072589a00974dab25753857209e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd0f8868e60611b884980bdf948a1bf4f3986072589a00974dab25753857209e", kill_on_drop: false }` [INFO] [stdout] cd0f8868e60611b884980bdf948a1bf4f3986072589a00974dab25753857209e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c13c98b88fb6379ed7de8b188cee04e7df1c358932b674aa5a4afaaeeac6f617 [INFO] running `Command { std: "docker" "start" "-a" "c13c98b88fb6379ed7de8b188cee04e7df1c358932b674aa5a4afaaeeac6f617", kill_on_drop: false }` [INFO] [stderr] Compiling interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `pos` [INFO] [stdout] --> src/repl/compiler.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pos: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EmittedInstruction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/repl/compiler.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "c13c98b88fb6379ed7de8b188cee04e7df1c358932b674aa5a4afaaeeac6f617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13c98b88fb6379ed7de8b188cee04e7df1c358932b674aa5a4afaaeeac6f617", kill_on_drop: false }` [INFO] [stdout] c13c98b88fb6379ed7de8b188cee04e7df1c358932b674aa5a4afaaeeac6f617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76042a6094302f3388b5ed679a2e05f049e9544a98c394200f6b7fcd1d128ed1 [INFO] running `Command { std: "docker" "start" "-a" "76042a6094302f3388b5ed679a2e05f049e9544a98c394200f6b7fcd1d128ed1", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `pos` [INFO] [stderr] --> src/repl/compiler.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pos: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `EmittedInstruction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/repl/compiler.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `interpreter` (bin "interpreter" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interpreter-73df4467d1d54814) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test repl::code::test::test_make ... ok [INFO] [stdout] test repl::eval::test::test_eval_boolean_expression ... ok [INFO] [stdout] test repl::eval::test::test_array_expressions ... ok [INFO] [stdout] test repl::eval::test::test_eval_infix_expression ... ok [INFO] [stdout] test repl::eval::test::test_eval_integer_expression ... ok [INFO] [stdout] test repl::eval::test::test_eval_prefix_expression ... ok [INFO] [stdout] test repl::eval::test::test_call_expressions ... ok [INFO] [stdout] test repl::eval::test::test_if_else_expressions ... ok [INFO] [stdout] test repl::eval::test::test_let_statements ... ok [INFO] [stdout] test repl::eval::test::test_string_expressions ... ok [INFO] [stdout] test repl::eval::test::test_return_statements ... ok [INFO] [stdout] test repl::parser::test::test_call_expression ... ok [INFO] [stdout] test repl::parser::test::test_boolean_literal_expression ... ok [INFO] [stdout] test repl::lexer::test_next_token ... ok [INFO] [stdout] test repl::parser::test::test_identifier_expression ... ok [INFO] [stdout] test repl::parser::test::test_infix_expression ... ok [INFO] [stdout] test repl::parser::test::test_if_expression ... ok [INFO] [stdout] test repl::parser::test::test_integer_literal_expression ... ok [INFO] [stdout] test repl::parser::test::test_let_statements ... ok [INFO] [stdout] test repl::parser::test::test_prefix_expression ... ok [INFO] [stdout] test repl::parser::test::test_operator_precedence ... ok [INFO] [stdout] test repl::parser::test::test_string_expression ... ok [INFO] [stdout] test repl::parser::test::test_return_statements ... ok [INFO] [stdout] test repl::parser::test::test_function_literal ... ok [INFO] [stdout] test repl::eval::test::test_recursion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "76042a6094302f3388b5ed679a2e05f049e9544a98c394200f6b7fcd1d128ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76042a6094302f3388b5ed679a2e05f049e9544a98c394200f6b7fcd1d128ed1", kill_on_drop: false }` [INFO] [stdout] 76042a6094302f3388b5ed679a2e05f049e9544a98c394200f6b7fcd1d128ed1