[INFO] cloning repository https://github.com/tbruckschlegel/basic_rust_vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbruckschlegel/basic_rust_vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbruckschlegel%2Fbasic_rust_vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbruckschlegel%2Fbasic_rust_vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c4cde90b1417573518345ae1cc0841a6dfcc424
[INFO] testing tbruckschlegel/basic_rust_vm against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbruckschlegel%2Fbasic_rust_vm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tbruckschlegel/basic_rust_vm
[INFO] finished tweaking git repo https://github.com/tbruckschlegel/basic_rust_vm
[INFO] tweaked toml for git repo https://github.com/tbruckschlegel/basic_rust_vm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tbruckschlegel/basic_rust_vm on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tbruckschlegel/basic_rust_vm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4a9e576a9b62514d64eac82f57119d59ca736f43a8b19976b305bf2668258a9
[INFO] running `Command { std: "docker" "start" "-a" "c4a9e576a9b62514d64eac82f57119d59ca736f43a8b19976b305bf2668258a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a9e576a9b62514d64eac82f57119d59ca736f43a8b19976b305bf2668258a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a9e576a9b62514d64eac82f57119d59ca736f43a8b19976b305bf2668258a9", kill_on_drop: false }`
[INFO] [stdout] c4a9e576a9b62514d64eac82f57119d59ca736f43a8b19976b305bf2668258a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1dc1898e53db48252290960d653a7196a55f631da3480cef2c37a916484118
[INFO] running `Command { std: "docker" "start" "-a" "3c1dc1898e53db48252290960d653a7196a55f631da3480cef2c37a916484118", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic_rust_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Instruction {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Sub(usize, usize, usize), // Subtract values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Mul(usize, usize, usize), // Multiply values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     Div(usize, usize, usize), // Divide values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     Mod(usize, usize, usize), // Modulo values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     Eq(usize, usize, usize), // Check equality of two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     Neq(usize, usize, usize), // Check inequality of two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     Gt(usize, usize, usize), // Check greater than between two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     Lt(usize, usize, usize), // Check less than between two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 21 |     Gte(usize, usize, usize), // Check greater than or equal to between two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     Lte(usize, usize, usize), // Check less than or equal to between two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     Jump(usize),              // Jump to a specific instruction offset
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     JumpIfZero(usize, usize), // Jump if register value is zero
[INFO] [stdout] 25 |     JumpIfNonZero(usize, usize), // Jump if register value is non-zero
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "3c1dc1898e53db48252290960d653a7196a55f631da3480cef2c37a916484118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1dc1898e53db48252290960d653a7196a55f631da3480cef2c37a916484118", kill_on_drop: false }`
[INFO] [stdout] 3c1dc1898e53db48252290960d653a7196a55f631da3480cef2c37a916484118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d778df9f3f755789bbc4216a2cd767888dd62beeb37cf4de895ca5a9386165f
[INFO] running `Command { std: "docker" "start" "-a" "9d778df9f3f755789bbc4216a2cd767888dd62beeb37cf4de895ca5a9386165f", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic_rust_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Instruction {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Mul(usize, usize, usize), // Multiply values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     Div(usize, usize, usize), // Divide values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     Mod(usize, usize, usize), // Modulo values from two registers and store in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     Eq(usize, usize, usize), // Check equality of two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     Neq(usize, usize, usize), // Check inequality of two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     Gt(usize, usize, usize), // Check greater than between two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     Lt(usize, usize, usize), // Check less than between two registers and store result in a target register
[INFO] [stdout]    |     ^^
[INFO] [stdout] 21 |     Gte(usize, usize, usize), // Check greater than or equal to between two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     Lte(usize, usize, usize), // Check less than or equal to between two registers and store result in a target register
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     Jump(usize),              // Jump to a specific instruction offset
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     JumpIfZero(usize, usize), // Jump if register value is zero
[INFO] [stdout] 25 |     JumpIfNonZero(usize, usize), // Jump if register value is non-zero
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9d778df9f3f755789bbc4216a2cd767888dd62beeb37cf4de895ca5a9386165f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d778df9f3f755789bbc4216a2cd767888dd62beeb37cf4de895ca5a9386165f", kill_on_drop: false }`
[INFO] [stdout] 9d778df9f3f755789bbc4216a2cd767888dd62beeb37cf4de895ca5a9386165f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8e34994bd75a3042169b933ffc31644798fa16f895f2537ea5f7ed45d4df3d5
[INFO] running `Command { std: "docker" "start" "-a" "a8e34994bd75a3042169b933ffc31644798fa16f895f2537ea5f7ed45d4df3d5", kill_on_drop: false }`
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | enum Instruction {
[INFO] [stderr]    |      ----------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     Mul(usize, usize, usize), // Multiply values from two registers and store in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 15 |     Div(usize, usize, usize), // Divide values from two registers and store in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 16 |     Mod(usize, usize, usize), // Modulo values from two registers and store in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 17 |     Eq(usize, usize, usize), // Check equality of two registers and store result in a target register
[INFO] [stderr]    |     ^^
[INFO] [stderr] 18 |     Neq(usize, usize, usize), // Check inequality of two registers and store result in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 19 |     Gt(usize, usize, usize), // Check greater than between two registers and store result in a target register
[INFO] [stderr]    |     ^^
[INFO] [stderr] 20 |     Lt(usize, usize, usize), // Check less than between two registers and store result in a target register
[INFO] [stderr]    |     ^^
[INFO] [stderr] 21 |     Gte(usize, usize, usize), // Check greater than or equal to between two registers and store result in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 22 |     Lte(usize, usize, usize), // Check less than or equal to between two registers and store result in a target register
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 23 |     Jump(usize),              // Jump to a specific instruction offset
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 24 |     JumpIfZero(usize, usize), // Jump if register value is zero
[INFO] [stderr] 25 |     JumpIfNonZero(usize, usize), // Jump if register value is non-zero
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `basic_rust_vm` (bin "basic_rust_vm" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/basic_rust_vm-db2d4f37737fb245)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_addition ... ok
[INFO] [stdout] test tests::test_jump_if_zero ... ok
[INFO] [stdout] test tests::test_set_register ... ok
[INFO] [stdout] test tests::test_subtraction ... ok
[INFO] [stdout] test tests::test_allocate_and_free_memory ... ok
[INFO] [stdout] test tests::test_memory_store_and_load ... ok
[INFO] [stdout] test tests::test_halt_execution ... ok
[INFO] [stdout] test tests::test_function_call_and_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8e34994bd75a3042169b933ffc31644798fa16f895f2537ea5f7ed45d4df3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e34994bd75a3042169b933ffc31644798fa16f895f2537ea5f7ed45d4df3d5", kill_on_drop: false }`
[INFO] [stdout] a8e34994bd75a3042169b933ffc31644798fa16f895f2537ea5f7ed45d4df3d5
