[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 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreev-io%2Fmonkey-compiler" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreev-io/monkey-compiler on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-8/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" "+1.60.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eba24078bef5e03e53db8b276a52ee4d5e526ede4e396d16d218b1fb91fbdbcf [INFO] running `Command { std: "docker" "start" "-a" "eba24078bef5e03e53db8b276a52ee4d5e526ede4e396d16d218b1fb91fbdbcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eba24078bef5e03e53db8b276a52ee4d5e526ede4e396d16d218b1fb91fbdbcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba24078bef5e03e53db8b276a52ee4d5e526ede4e396d16d218b1fb91fbdbcf", kill_on_drop: false }` [INFO] [stdout] eba24078bef5e03e53db8b276a52ee4d5e526ede4e396d16d218b1fb91fbdbcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd776f5d967be288dc014d5ba8806a271e9aa089eb0cc84e3e48a5b136839db8 [INFO] running `Command { std: "docker" "start" "-a" "fd776f5d967be288dc014d5ba8806a271e9aa089eb0cc84e3e48a5b136839db8", 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 4.07s [INFO] running `Command { std: "docker" "inspect" "fd776f5d967be288dc014d5ba8806a271e9aa089eb0cc84e3e48a5b136839db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd776f5d967be288dc014d5ba8806a271e9aa089eb0cc84e3e48a5b136839db8", kill_on_drop: false }` [INFO] [stdout] fd776f5d967be288dc014d5ba8806a271e9aa089eb0cc84e3e48a5b136839db8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2495e801c62085846032821b24825caf2b9851b336f48ede2ebac5d8c654efa5 [INFO] running `Command { std: "docker" "start" "-a" "2495e801c62085846032821b24825caf2b9851b336f48ede2ebac5d8c654efa5", 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 3.29s [INFO] running `Command { std: "docker" "inspect" "2495e801c62085846032821b24825caf2b9851b336f48ede2ebac5d8c654efa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2495e801c62085846032821b24825caf2b9851b336f48ede2ebac5d8c654efa5", kill_on_drop: false }` [INFO] [stdout] 2495e801c62085846032821b24825caf2b9851b336f48ede2ebac5d8c654efa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 940c672e607df61f108b09ce0f636d7531d426373c83b996a838961e65ccc50a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "940c672e607df61f108b09ce0f636d7531d426373c83b996a838961e65ccc50a", 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 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interpreter-68dc04876087ce38) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test repl::lexer::test_next_token ... ok [INFO] [stdout] test repl::eval::test::test_string_expressions ... ok [INFO] [stdout] test repl::parser::test::test_boolean_literal_expression ... ok [INFO] [stdout] test repl::parser::test::test_call_expression ... ok [INFO] [stdout] test repl::code::test::test_make ... ok [INFO] [stdout] test repl::eval::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] test repl::parser::test::test_integer_literal_expression ... 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_let_statements ... ok [INFO] [stdout] test repl::parser::test::test_if_expression ... ok [INFO] [stdout] test repl::parser::test::test_prefix_expression ... ok [INFO] [stdout] test repl::eval::test::test_call_expressions ... ok [INFO] [stdout] test repl::parser::test::test_string_expression ... ok [INFO] [stdout] test repl::parser::test::test_let_statements ... ok [INFO] [stdout] test repl::parser::test::test_operator_precedence ... ok [INFO] [stdout] test repl::parser::test::test_return_statements ... ok [INFO] [stdout] test repl::eval::test::test_if_else_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::parser::test::test_identifier_expression ... ok [INFO] [stdout] test repl::parser::test::test_infix_expression ... ok [INFO] [stdout] test repl::eval::test::test_eval_prefix_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "940c672e607df61f108b09ce0f636d7531d426373c83b996a838961e65ccc50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940c672e607df61f108b09ce0f636d7531d426373c83b996a838961e65ccc50a", kill_on_drop: false }` [INFO] [stdout] 940c672e607df61f108b09ce0f636d7531d426373c83b996a838961e65ccc50a