[INFO] cloning repository https://github.com/Lagoja/rust_hack_virtualmachine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lagoja/rust_hack_virtualmachine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLagoja%2Frust_hack_virtualmachine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLagoja%2Frust_hack_virtualmachine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e216f73230ff8ff824f355a0ef5a98fc92842730 [INFO] testing Lagoja/rust_hack_virtualmachine against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLagoja%2Frust_hack_virtualmachine" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lagoja/rust_hack_virtualmachine on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lagoja/rust_hack_virtualmachine [INFO] finished tweaking git repo https://github.com/Lagoja/rust_hack_virtualmachine [INFO] tweaked toml for git repo https://github.com/Lagoja/rust_hack_virtualmachine written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Lagoja/rust_hack_virtualmachine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3f05f83d3f4d99015634138a0b13cc984815f03ecc1b70bdb7c3ecda1b9dff3 [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" "c3f05f83d3f4d99015634138a0b13cc984815f03ecc1b70bdb7c3ecda1b9dff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3f05f83d3f4d99015634138a0b13cc984815f03ecc1b70bdb7c3ecda1b9dff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f05f83d3f4d99015634138a0b13cc984815f03ecc1b70bdb7c3ecda1b9dff3", kill_on_drop: false }` [INFO] [stdout] c3f05f83d3f4d99015634138a0b13cc984815f03ecc1b70bdb7c3ecda1b9dff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] dad1c67c3de54550250c0130ab51e369b3c0554b99e0a7af5231fd2d9150a089 [INFO] running `Command { std: "docker" "start" "-a" "dad1c67c3de54550250c0130ab51e369b3c0554b99e0a7af5231fd2d9150a089", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling rusthackvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/parser.rs:51:62 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn advance(&mut self) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [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/lib/parser.rs:57:79 [INFO] [stdout] | [INFO] [stdout] 57 | fn parse(&mut self, token_list: TokenList) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:22:59 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(mut args: env::Args) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn run(config: Config) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:128:80 [INFO] [stdout] | [INFO] [stdout] 128 | fn write_asm_file(machine_code: String, path_name: &PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib/parser.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new() -> Parser { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_rule` [INFO] [stdout] --> src/lib/tokenizer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_rule(&mut self, match_rule: MatchRule) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `contains` [INFO] [stdout] --> src/lib/symbol_table.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn contains(&self, symbol: &str) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_free_address` [INFO] [stdout] --> src/lib/symbol_table.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_free_address(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.08s [INFO] running `Command { std: "docker" "inspect" "dad1c67c3de54550250c0130ab51e369b3c0554b99e0a7af5231fd2d9150a089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad1c67c3de54550250c0130ab51e369b3c0554b99e0a7af5231fd2d9150a089", kill_on_drop: false }` [INFO] [stdout] dad1c67c3de54550250c0130ab51e369b3c0554b99e0a7af5231fd2d9150a089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 913f362f6731042eab44d7ab09c2bf200bfafef9c19584bb5a4dcb4d74a64030 [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" "913f362f6731042eab44d7ab09c2bf200bfafef9c19584bb5a4dcb4d74a64030", kill_on_drop: false }` [INFO] [stderr] Compiling rusthackvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/parser.rs:51:62 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn advance(&mut self) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [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/lib/parser.rs:57:79 [INFO] [stdout] | [INFO] [stdout] 57 | fn parse(&mut self, token_list: TokenList) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:22:59 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(mut args: env::Args) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:66:46 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn run(config: Config) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/vm.rs:128:80 [INFO] [stdout] | [INFO] [stdout] 128 | fn write_asm_file(machine_code: String, path_name: &PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_rule` [INFO] [stdout] --> src/lib/tokenizer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_rule(&mut self, match_rule: MatchRule) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_free_address` [INFO] [stdout] --> src/lib/symbol_table.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_free_address(&self) -> u16 { [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 2.39s [INFO] running `Command { std: "docker" "inspect" "913f362f6731042eab44d7ab09c2bf200bfafef9c19584bb5a4dcb4d74a64030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "913f362f6731042eab44d7ab09c2bf200bfafef9c19584bb5a4dcb4d74a64030", kill_on_drop: false }` [INFO] [stdout] 913f362f6731042eab44d7ab09c2bf200bfafef9c19584bb5a4dcb4d74a64030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] bfc9212424939af73c334a205bd65cb03ce5628a7ddaf9955ebfae0d11dc4c36 [INFO] running `Command { std: "docker" "start" "-a" "bfc9212424939af73c334a205bd65cb03ce5628a7ddaf9955ebfae0d11dc4c36", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/parser.rs:51:62 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn advance(&mut self) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/lib/parser.rs:57:79 [INFO] [stderr] | [INFO] [stderr] 57 | fn parse(&mut self, token_list: TokenList) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/vm.rs:22:59 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(mut args: env::Args) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/vm.rs:66:46 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn run(config: Config) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/vm.rs:128:80 [INFO] [stderr] | [INFO] [stderr] 128 | fn write_asm_file(machine_code: String, path_name: &PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_rule` [INFO] [stderr] --> src/lib/tokenizer.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn add_rule(&mut self, match_rule: MatchRule) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_free_address` [INFO] [stderr] --> src/lib/symbol_table.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_free_address(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rusthackvm-108313cdd69bb1d3 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test lib::parser::test::arithmetic_parse_test ... ok [INFO] [stdout] test lib::parser::test::no_tokens_parse_test ... ok [INFO] [stdout] test lib::parser::test::memory_access_parse_test ... ok [INFO] [stdout] test lib::parser::test::inline_comment_parse_test ... ok [INFO] [stdout] test lib::parser::test::comment_parse_test ... ok [INFO] [stdout] test lib::symbol_table::test::symboltable_new ... ok [INFO] [stdout] test lib::symbol_table::test::symboltable_add_entry ... ok [INFO] [stdout] test lib::writer::tests::test_add ... ok [INFO] [stdout] test lib::symbol_table::test::symboltable_contains ... ok [INFO] [stdout] test lib::symbol_table::test::symboltable_load_starting_table ... ok [INFO] [stdout] test lib::writer::tests::test_pop_static ... ok [INFO] [stdout] test lib::writer::tests::test_save_segment_addr ... ok [INFO] [stdout] test lib::writer::tests::test_add_writer ... ok [INFO] [stdout] test lib::writer::tests::test_equal_writer ... ok [INFO] [stdout] test lib::writer::tests::test_push_static ... ok [INFO] [stdout] test lib::tokenizer::test::token_test_undefined ... ok [INFO] [stdout] test lib::tokenizer::test::initialize_tokenizer ... ok [INFO] [stdout] test lib::tokenizer::test::token_test_comment_line ... ok [INFO] [stdout] test lib::tokenizer::test::token_test_inline_comment ... ok [INFO] [stdout] test lib::tokenizer::test::token_test1 ... ok [INFO] [stdout] test lib::tokenizer::test::token_test_empty_line ... ok [INFO] [stdout] test lib::tokenizer::test::token_test_memory_command ... ok [INFO] [stdout] test lib::tokenizer::test::test_alphanumeric_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfc9212424939af73c334a205bd65cb03ce5628a7ddaf9955ebfae0d11dc4c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc9212424939af73c334a205bd65cb03ce5628a7ddaf9955ebfae0d11dc4c36", kill_on_drop: false }` [INFO] [stdout] bfc9212424939af73c334a205bd65cb03ce5628a7ddaf9955ebfae0d11dc4c36