[INFO] updating cached repository https://github.com/Nanoteck137/Rust-Compiler [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dab658ae2a66cc6342762b434b750b65e689278a [INFO] testing Nanoteck137/Rust-Compiler against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanoteck137%2FRust-Compiler" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nanoteck137/Rust-Compiler on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Nanoteck137/Rust-Compiler [INFO] finished tweaking git repo https://github.com/Nanoteck137/Rust-Compiler [INFO] tweaked toml for git repo https://github.com/Nanoteck137/Rust-Compiler written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Nanoteck137/Rust-Compiler already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ce6c8e6924eff2516d89b69cf3d3660e367b83c47376408a8dc1fd579f683d4 [INFO] running `"docker" "start" "-a" "3ce6c8e6924eff2516d89b69cf3d3660e367b83c47376408a8dc1fd579f683d4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust_compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:158:15 [INFO] [stderr] | [INFO] [stderr] 158 | left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [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/main.rs:159:16 [INFO] [stderr] | [INFO] [stderr] 159 | right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:40 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:28 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:188:48 [INFO] [stderr] | [INFO] [stderr] 188 | fn parse_factor(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:201:45 [INFO] [stderr] | [INFO] [stderr] 201 | fn parse_mul(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:217:45 [INFO] [stderr] | [INFO] [stderr] 217 | fn parse_add(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:233:46 [INFO] [stderr] | [INFO] [stderr] 233 | fn parse_expr(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_all_tokens` [INFO] [stderr] --> src/main.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn get_all_tokens(tokenizer: &mut Tokenizer) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "3ce6c8e6924eff2516d89b69cf3d3660e367b83c47376408a8dc1fd579f683d4"` [INFO] running `"docker" "rm" "-f" "3ce6c8e6924eff2516d89b69cf3d3660e367b83c47376408a8dc1fd579f683d4"` [INFO] [stdout] 3ce6c8e6924eff2516d89b69cf3d3660e367b83c47376408a8dc1fd579f683d4 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0776c533ce3af35c1f515c4dc7b39ac9028302f5a998503340404b3689cdfa8 [INFO] running `"docker" "start" "-a" "c0776c533ce3af35c1f515c4dc7b39ac9028302f5a998503340404b3689cdfa8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust_compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:158:15 [INFO] [stderr] | [INFO] [stderr] 158 | left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [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/main.rs:159:16 [INFO] [stderr] | [INFO] [stderr] 159 | right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:40 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:28 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:188:48 [INFO] [stderr] | [INFO] [stderr] 188 | fn parse_factor(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:201:45 [INFO] [stderr] | [INFO] [stderr] 201 | fn parse_mul(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:217:45 [INFO] [stderr] | [INFO] [stderr] 217 | fn parse_add(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:233:46 [INFO] [stderr] | [INFO] [stderr] 233 | fn parse_expr(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_all_tokens` [INFO] [stderr] --> src/main.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn get_all_tokens(tokenizer: &mut Tokenizer) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `"docker" "inspect" "c0776c533ce3af35c1f515c4dc7b39ac9028302f5a998503340404b3689cdfa8"` [INFO] running `"docker" "rm" "-f" "c0776c533ce3af35c1f515c4dc7b39ac9028302f5a998503340404b3689cdfa8"` [INFO] [stdout] c0776c533ce3af35c1f515c4dc7b39ac9028302f5a998503340404b3689cdfa8 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9052613cd20ef6a6a0b5bd998333fad72d73ca828c5f07fd7310e33bf9b2536b [INFO] running `"docker" "start" "-a" "9052613cd20ef6a6a0b5bd998333fad72d73ca828c5f07fd7310e33bf9b2536b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:158:15 [INFO] [stderr] | [INFO] [stderr] 158 | left: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [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/main.rs:159:16 [INFO] [stderr] | [INFO] [stderr] 159 | right: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:175:40 [INFO] [stderr] | [INFO] [stderr] 175 | fn new(left: Box, right: Box, op: Token) -> ExprOp { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:28 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | fn new_boxed(left: Box, right: Box, op: Token) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:188:48 [INFO] [stderr] | [INFO] [stderr] 188 | fn parse_factor(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:201:45 [INFO] [stderr] | [INFO] [stderr] 201 | fn parse_mul(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:217:45 [INFO] [stderr] | [INFO] [stderr] 217 | fn parse_add(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:233:46 [INFO] [stderr] | [INFO] [stderr] 233 | fn parse_expr(state: &mut ParseState) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_all_tokens` [INFO] [stderr] --> src/main.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn get_all_tokens(tokenizer: &mut Tokenizer) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_compiler-a49141ce77d8f309 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9052613cd20ef6a6a0b5bd998333fad72d73ca828c5f07fd7310e33bf9b2536b"` [INFO] running `"docker" "rm" "-f" "9052613cd20ef6a6a0b5bd998333fad72d73ca828c5f07fd7310e33bf9b2536b"` [INFO] [stdout] 9052613cd20ef6a6a0b5bd998333fad72d73ca828c5f07fd7310e33bf9b2536b