[INFO] cloning repository https://github.com/Valentine-Mario/register-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Valentine-Mario/register-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fregister-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fregister-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09ca1e3d4a91b02a62fc4103e34d4771c32d09dd [INFO] testing Valentine-Mario/register-vm against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fregister-vm" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Valentine-Mario/register-vm 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/Valentine-Mario/register-vm [INFO] finished tweaking git repo https://github.com/Valentine-Mario/register-vm [INFO] tweaked toml for git repo https://github.com/Valentine-Mario/register-vm written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Valentine-Mario/register-vm 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4ca2f62ceada9251b8276b8831c4b3bab55a93c2f3f16a0f2ca2a6de2a7098a1 [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" "4ca2f62ceada9251b8276b8831c4b3bab55a93c2f3f16a0f2ca2a6de2a7098a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ca2f62ceada9251b8276b8831c4b3bab55a93c2f3f16a0f2ca2a6de2a7098a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca2f62ceada9251b8276b8831c4b3bab55a93c2f3f16a0f2ca2a6de2a7098a1", kill_on_drop: false }` [INFO] [stdout] 4ca2f62ceada9251b8276b8831c4b3bab55a93c2f3f16a0f2ca2a6de2a7098a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8cc08fa6a7f05c92335c2437e5b11c1f634e6071fab4ce6405fdbff7614e4629 [INFO] running `Command { std: "docker" "start" "-a" "8cc08fa6a7f05c92335c2437e5b11c1f634e6071fab4ce6405fdbff7614e4629", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::assembler::register_parser` [INFO] [stdout] --> src/assembler/opcode_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::assembler::register_parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/assembler/opcode_parser.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::digit` [INFO] [stdout] --> src/assembler/operand_parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::digit; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::vm` [INFO] [stdout] --> src/assembler/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::vm; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `SubCommand` [INFO] [stdout] --> src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{Arg, App, SubCommand}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/repl/mod.rs:78:29 [INFO] [stdout] | [INFO] [stdout] 78 | Ok((remainder, program)) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.33s [INFO] running `Command { std: "docker" "inspect" "8cc08fa6a7f05c92335c2437e5b11c1f634e6071fab4ce6405fdbff7614e4629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc08fa6a7f05c92335c2437e5b11c1f634e6071fab4ce6405fdbff7614e4629", kill_on_drop: false }` [INFO] [stdout] 8cc08fa6a7f05c92335c2437e5b11c1f634e6071fab4ce6405fdbff7614e4629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1a130a4c9c43040f627b6c2cd763e9a3b9fd2bfb383ed60fe978a8604a924331 [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" "1a130a4c9c43040f627b6c2cd763e9a3b9fd2bfb383ed60fe978a8604a924331", kill_on_drop: false }` [INFO] [stderr] Compiling vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::assembler::register_parser` [INFO] [stdout] --> src/assembler/opcode_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::assembler::register_parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::digit` [INFO] [stdout] --> src/assembler/operand_parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::digit; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `SubCommand` [INFO] [stdout] --> src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{Arg, App, SubCommand}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/repl/mod.rs:78:29 [INFO] [stdout] | [INFO] [stdout] 78 | Ok((remainder, program)) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "1a130a4c9c43040f627b6c2cd763e9a3b9fd2bfb383ed60fe978a8604a924331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a130a4c9c43040f627b6c2cd763e9a3b9fd2bfb383ed60fe978a8604a924331", kill_on_drop: false }` [INFO] [stdout] 1a130a4c9c43040f627b6c2cd763e9a3b9fd2bfb383ed60fe978a8604a924331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 6e6de356a80797c90cdd04954cd9f606933ec0a88a6c53833ccf2ae0e1f5b7fc [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" "6e6de356a80797c90cdd04954cd9f606933ec0a88a6c53833ccf2ae0e1f5b7fc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::assembler::register_parser` [INFO] [stderr] --> src/assembler/opcode_parser.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::assembler::register_parser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::digit` [INFO] [stderr] --> src/assembler/operand_parser.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use nom::digit; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arg`, `SubCommand` [INFO] [stderr] --> src/main.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remainder` [INFO] [stderr] --> src/repl/mod.rs:78:29 [INFO] [stderr] | [INFO] [stderr] 78 | Ok((remainder, program)) => { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vm-5193badec8b90d20 [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test assembler::opcode_parser::tests::test_parse_integer_operand ... ok [INFO] [stdout] test assembler::opcode_parser::tests::test_opcode_load ... ok [INFO] [stdout] test assembler::directive_parser::tests::test_parser_directive ... ok [INFO] [stdout] test assembler::register_parser::tests::test_parse_register ... ok [INFO] [stdout] test assembler::label_parser::tests::test_parse_label_usage ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_two ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_one ... ok [INFO] [stdout] test assembler::label_parser::tests::test_parse_label_declaration ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_three ... ok [INFO] [stdout] test assembler::opcode_parser::tests::test_opcode ... ok [INFO] [stdout] test assembler::program_parser::test_program_to_bytes ... ok [INFO] [stdout] test vm::tests::test_eq_opcode ... ok [INFO] [stdout] test vm::tests::test_aloc_opcode ... ok [INFO] [stdout] test assembler::program_parser::test_parse_program ... ok [INFO] [stdout] test vm::tests::test_jeq_opcode ... ok [INFO] [stdout] test vm::tests::test_jmp_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok [INFO] [stdout] test vm::tests::test_gte_opcode ... ok [INFO] [stdout] test vm::tests::test_gt_opcode ... ok [INFO] [stdout] test instruction::tests::test_create_instruction ... ok [INFO] [stdout] test assembler::test_symbol_table ... ok [INFO] [stdout] test assembler::test_assemble_program ... ok [INFO] [stdout] test instruction::tests::test_create_hlt ... ok [INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok [INFO] [stdout] test vm::tests::test_opcode_igl ... ok [INFO] [stdout] test vm::tests::test_opcode_hlt ... ok [INFO] [stdout] test vm::tests::test_vm ... ok [INFO] [stdout] test vm::tests::test_load_opcode ... ok [INFO] [stdout] test vm::tests::test_lt_opcode ... ok [INFO] [stdout] test vm::tests::test_neq_opcode ... ok [INFO] [stdout] test vm::tests::test_lte_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6e6de356a80797c90cdd04954cd9f606933ec0a88a6c53833ccf2ae0e1f5b7fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6de356a80797c90cdd04954cd9f606933ec0a88a6c53833ccf2ae0e1f5b7fc", kill_on_drop: false }` [INFO] [stdout] 6e6de356a80797c90cdd04954cd9f606933ec0a88a6c53833ccf2ae0e1f5b7fc