[INFO] cloning repository https://github.com/deniauma/reg-based-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deniauma/reg-based-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeniauma%2Freg-based-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeniauma%2Freg-based-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39cfaf2c9bb6f154cc709ee506709857728aacf8 [INFO] testing deniauma/reg-based-vm against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeniauma%2Freg-based-vm" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deniauma/reg-based-vm on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deniauma/reg-based-vm [INFO] finished tweaking git repo https://github.com/deniauma/reg-based-vm [INFO] tweaked toml for git repo https://github.com/deniauma/reg-based-vm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/deniauma/reg-based-vm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9133cc61a1468a87b744669c2bc82f02434a62fea64091ab608551127cf0178 [INFO] running `Command { std: "docker" "start" "-a" "b9133cc61a1468a87b744669c2bc82f02434a62fea64091ab608551127cf0178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9133cc61a1468a87b744669c2bc82f02434a62fea64091ab608551127cf0178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9133cc61a1468a87b744669c2bc82f02434a62fea64091ab608551127cf0178", kill_on_drop: false }` [INFO] [stdout] b9133cc61a1468a87b744669c2bc82f02434a62fea64091ab608551127cf0178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fda047c3eff02089ba2942d85d3a688949d767da61bdd2487d0cec913b44321f [INFO] running `Command { std: "docker" "start" "-a" "fda047c3eff02089ba2942d85d3a688949d767da61bdd2487d0cec913b44321f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling simple-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lexer/mod.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `remainder` [INFO] [stdout] --> src/vm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | remainder: u32, [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: `parse_hex` [INFO] [stdout] --> src/repl/mod.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | fn parse_hex(&mut self, c: &str) -> Result, &str> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.81s [INFO] running `Command { std: "docker" "inspect" "fda047c3eff02089ba2942d85d3a688949d767da61bdd2487d0cec913b44321f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda047c3eff02089ba2942d85d3a688949d767da61bdd2487d0cec913b44321f", kill_on_drop: false }` [INFO] [stdout] fda047c3eff02089ba2942d85d3a688949d767da61bdd2487d0cec913b44321f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa54ea8e6ab493a9cf8ae4f06553b395b4a28107e56d2d7284cf5f235f55a1f9 [INFO] running `Command { std: "docker" "start" "-a" "aa54ea8e6ab493a9cf8ae4f06553b395b4a28107e56d2d7284cf5f235f55a1f9", kill_on_drop: false }` [INFO] [stderr] Compiling simple-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `remainder` [INFO] [stdout] --> src/vm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | remainder: u32, [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: `parse_hex` [INFO] [stdout] --> src/repl/mod.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | fn parse_hex(&mut self, c: &str) -> Result, &str> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "aa54ea8e6ab493a9cf8ae4f06553b395b4a28107e56d2d7284cf5f235f55a1f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa54ea8e6ab493a9cf8ae4f06553b395b4a28107e56d2d7284cf5f235f55a1f9", kill_on_drop: false }` [INFO] [stdout] aa54ea8e6ab493a9cf8ae4f06553b395b4a28107e56d2d7284cf5f235f55a1f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bd01a54ff466eec82c1b705db9b030722eb70ff2080bb1f6d252967cee04b18 [INFO] running `Command { std: "docker" "start" "-a" "4bd01a54ff466eec82c1b705db9b030722eb70ff2080bb1f6d252967cee04b18", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `remainder` [INFO] [stderr] --> src/vm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | remainder: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_hex` [INFO] [stderr] --> src/repl/mod.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 87 | fn parse_hex(&mut self, c: &str) -> Result, &str> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_vm-140b69683e044fe1) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test vm::tests::test_load_opcode ... ok [INFO] [stdout] test vm::tests::test_opcode_igl ... ok [INFO] [stdout] test vm::tests::test_eq_opcode ... ok [INFO] [stdout] test vm::tests::test_lw_sw_opcodes ... ok [INFO] [stdout] test lexer::tests::test_load_instruction ... ok [INFO] [stdout] test lexer::tests::test_compile_instruction ... ok [INFO] [stdout] test vm::tests::test_jeq_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok [INFO] [stdout] test instruction::tests::test_create_instruction ... ok [INFO] [stdout] test instruction::tests::test_create_hlt ... ok [INFO] [stdout] test lexer::tests::test_register ... ok [INFO] [stdout] test vm::tests::test_opcode_hlt ... ok [INFO] [stdout] test vm::tests::test_create_vm ... ok [INFO] [stdout] test lexer::tests::test_opcode_load ... ok [INFO] [stdout] test lexer::tests::test_rule_load ... ok [INFO] [stdout] test lexer::tests::test_integer_operand ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4bd01a54ff466eec82c1b705db9b030722eb70ff2080bb1f6d252967cee04b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd01a54ff466eec82c1b705db9b030722eb70ff2080bb1f6d252967cee04b18", kill_on_drop: false }` [INFO] [stdout] 4bd01a54ff466eec82c1b705db9b030722eb70ff2080bb1f6d252967cee04b18