[INFO] cloning repository https://github.com/floxo115/rust-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floxo115/rust-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloxo115%2Frust-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloxo115%2Frust-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d70ae80cfaf3c72be740c587238fa67cf135e32 [INFO] testing floxo115/rust-interpreter against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloxo115%2Frust-interpreter" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/floxo115/rust-interpreter on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/floxo115/rust-interpreter [INFO] finished tweaking git repo https://github.com/floxo115/rust-interpreter [INFO] tweaked toml for git repo https://github.com/floxo115/rust-interpreter written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/floxo115/rust-interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 808e8ce580fd006720ba0cf8ec21570894dba2f633882d2dec84bb48bee9c8cb [INFO] running `Command { std: "docker" "start" "-a" "808e8ce580fd006720ba0cf8ec21570894dba2f633882d2dec84bb48bee9c8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "808e8ce580fd006720ba0cf8ec21570894dba2f633882d2dec84bb48bee9c8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808e8ce580fd006720ba0cf8ec21570894dba2f633882d2dec84bb48bee9c8cb", kill_on_drop: false }` [INFO] [stdout] 808e8ce580fd006720ba0cf8ec21570894dba2f633882d2dec84bb48bee9c8cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 2ee552f11adab41caf02b822f5fe61b9354f1a610dfb0c9364c5dbd2e681f0a5 [INFO] running `Command { std: "docker" "start" "-a" "2ee552f11adab41caf02b822f5fe61b9354f1a610dfb0c9364c5dbd2e681f0a5", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mylang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | fn apply_operator(&self, nodes: &[Box]) -> String; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | pub operator: Box]) -> String>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box]) -> String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | pub operator: Box]) -> String>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub nodes: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:34:35 [INFO] [stdout] | [INFO] [stdout] 34 | fn addition_strategy(nodes: &[Box]) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokens::Token` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokens::Token; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "2ee552f11adab41caf02b822f5fe61b9354f1a610dfb0c9364c5dbd2e681f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee552f11adab41caf02b822f5fe61b9354f1a610dfb0c9364c5dbd2e681f0a5", kill_on_drop: false }` [INFO] [stdout] 2ee552f11adab41caf02b822f5fe61b9354f1a610dfb0c9364c5dbd2e681f0a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1226ab58c8f6bdf965bc3d79413138a83d38331c05d7f03dd524fdbb57f19546 [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" "1226ab58c8f6bdf965bc3d79413138a83d38331c05d7f03dd524fdbb57f19546", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mylang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | fn apply_operator(&self, nodes: &[Box]) -> String; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | pub operator: Box]) -> String>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box]) -> String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | pub operator: Box]) -> String>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub nodes: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/operator.rs:34:35 [INFO] [stdout] | [INFO] [stdout] 34 | fn addition_strategy(nodes: &[Box]) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokens::Token` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokens::Token; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "1226ab58c8f6bdf965bc3d79413138a83d38331c05d7f03dd524fdbb57f19546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1226ab58c8f6bdf965bc3d79413138a83d38331c05d7f03dd524fdbb57f19546", kill_on_drop: false }` [INFO] [stdout] 1226ab58c8f6bdf965bc3d79413138a83d38331c05d7f03dd524fdbb57f19546 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0651b72fbda6329a453d8c2d226d3c26f1f0bb30f1fd0cac0f379e2c0c0bd40 [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" "e0651b72fbda6329a453d8c2d226d3c26f1f0bb30f1fd0cac0f379e2c0c0bd40", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/operator.rs:5:41 [INFO] [stderr] | [INFO] [stderr] 5 | fn apply_operator(&self, nodes: &[Box]) -> String; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/operator.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | pub operator: Box]) -> String>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box]) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/operator.rs:9:30 [INFO] [stderr] | [INFO] [stderr] 9 | pub operator: Box]) -> String>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/operator.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | pub nodes: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/operator.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | fn addition_strategy(nodes: &[Box]) -> String { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokens::Token` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokens::Token; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_mylang-82c579f681029803 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parser::test::parse_program ... ok [INFO] [stdout] test parser::test::next_token ... ok [INFO] [stdout] test lexer::test::new_lexer ... ok [INFO] [stdout] test lexer::test::next_token ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0651b72fbda6329a453d8c2d226d3c26f1f0bb30f1fd0cac0f379e2c0c0bd40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0651b72fbda6329a453d8c2d226d3c26f1f0bb30f1fd0cac0f379e2c0c0bd40", kill_on_drop: false }` [INFO] [stdout] e0651b72fbda6329a453d8c2d226d3c26f1f0bb30f1fd0cac0f379e2c0c0bd40