[INFO] cloning repository https://github.com/DamianX/memevm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DamianX/memevm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamianX%2Fmemevm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamianX%2Fmemevm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ad68ba11a3ed9de5fdca322cbb06adc2c972d48
[INFO] testing DamianX/memevm against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamianX%2Fmemevm" "/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/DamianX/memevm on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DamianX/memevm
[INFO] finished tweaking git repo https://github.com/DamianX/memevm
[INFO] tweaked toml for git repo https://github.com/DamianX/memevm written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/DamianX/memevm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Gekkio/imgui-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/Extrawurst/cimgui.git`
[INFO] [stderr]     Updating git submodule `https://github.com/ocornut/imgui.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-protocols v0.21.7
[INFO] [stderr]   Downloaded arrayvec v0.4.9
[INFO] [stderr]   Downloaded wayland-scanner v0.21.7
[INFO] [stderr]   Downloaded wayland-client v0.21.7
[INFO] [stderr]   Downloaded wayland-commons v0.21.7
[INFO] [stderr]   Downloaded winit v0.18.0
[INFO] [stderr]   Downloaded simple_logger v1.0.1
[INFO] [stderr]   Downloaded andrew v0.1.4
[INFO] [stderr]   Downloaded hexdump v0.1.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.4.3
[INFO] [stderr]   Downloaded wayland-sys v0.21.7
[INFO] [stderr]   Downloaded gfx_device_gl v0.15.4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] aeb3048c6a9c9cfc6cef3146f04f5bba773c4144a1e26e6bb3991cc7eddfc7bd
[INFO] running `Command { std: "docker" "start" "-a" "aeb3048c6a9c9cfc6cef3146f04f5bba773c4144a1e26e6bb3991cc7eddfc7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeb3048c6a9c9cfc6cef3146f04f5bba773c4144a1e26e6bb3991cc7eddfc7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb3048c6a9c9cfc6cef3146f04f5bba773c4144a1e26e6bb3991cc7eddfc7bd", kill_on_drop: false }`
[INFO] [stdout] aeb3048c6a9c9cfc6cef3146f04f5bba773c4144a1e26e6bb3991cc7eddfc7bd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae5b285b13b9103d79ad0ae7716107a864ce5a31fd7189f55de5cf5710310f63
[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" "ae5b285b13b9103d79ad0ae7716107a864ce5a31fd7189f55de5cf5710310f63", kill_on_drop: false }`
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling hexdump v0.1.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling simple_logger v1.0.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.0
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling enum-map v0.4.1
[INFO] [stderr]    Compiling memevm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `disassemble_program`
[INFO] [stdout]  --> src/disasm.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn disassemble_program(program: &[u16]) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `disassemble_instruction`
[INFO] [stdout]   --> src/disasm.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn disassemble_instruction(instr: u16) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disassemble_region`
[INFO] [stdout]   --> src/vm.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn disassemble_region(&self, start: usize, length: usize, print_address: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `memory_dump`
[INFO] [stdout]   --> src/vm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn memory_dump(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "ae5b285b13b9103d79ad0ae7716107a864ce5a31fd7189f55de5cf5710310f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5b285b13b9103d79ad0ae7716107a864ce5a31fd7189f55de5cf5710310f63", kill_on_drop: false }`
[INFO] [stdout] ae5b285b13b9103d79ad0ae7716107a864ce5a31fd7189f55de5cf5710310f63
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f22ad02c61c3f778670ce88f147035b6877786fb2e55765334a07cdea100d37e
[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" "f22ad02c61c3f778670ce88f147035b6877786fb2e55765334a07cdea100d37e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memevm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `disassemble_region`
[INFO] [stdout]   --> src/vm.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn disassemble_region(&self, start: usize, length: usize, print_address: bool) {
[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: `memory_dump`
[INFO] [stdout]   --> src/vm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn memory_dump(&self) {
[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 0.69s
[INFO] running `Command { std: "docker" "inspect" "f22ad02c61c3f778670ce88f147035b6877786fb2e55765334a07cdea100d37e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22ad02c61c3f778670ce88f147035b6877786fb2e55765334a07cdea100d37e", kill_on_drop: false }`
[INFO] [stdout] f22ad02c61c3f778670ce88f147035b6877786fb2e55765334a07cdea100d37e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] cc38671e922f91c6c15a562279df75375d7e39d0cf9f8af13a5ef2c1bcad83c1
[INFO] running `Command { std: "docker" "start" "-a" "cc38671e922f91c6c15a562279df75375d7e39d0cf9f8af13a5ef2c1bcad83c1", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `disassemble_region`
[INFO] [stderr]   --> src/vm.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn disassemble_region(&self, start: usize, length: usize, print_address: bool) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `memory_dump`
[INFO] [stderr]   --> src/vm.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn memory_dump(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `memevm` (bin "memevm" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memevm-b8f8ad4c6e30a763)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test disasm::test_simple ... ok
[INFO] [stdout] test disasm::test_simple_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc38671e922f91c6c15a562279df75375d7e39d0cf9f8af13a5ef2c1bcad83c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc38671e922f91c6c15a562279df75375d7e39d0cf9f8af13a5ef2c1bcad83c1", kill_on_drop: false }`
[INFO] [stdout] cc38671e922f91c6c15a562279df75375d7e39d0cf9f8af13a5ef2c1bcad83c1