[INFO] cloning repository https://github.com/TrolledWoods/gorbitsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrolledWoods/gorbitsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Fgorbitsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Fgorbitsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82a4f10091edcc1a1f0820ad89f06fc461abd3da
[INFO] checking TrolledWoods/gorbitsa against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2Fgorbitsa" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrolledWoods/gorbitsa on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TrolledWoods/gorbitsa
[INFO] finished tweaking git repo https://github.com/TrolledWoods/gorbitsa
[INFO] tweaked toml for git repo https://github.com/TrolledWoods/gorbitsa written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/TrolledWoods/gorbitsa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50b81d466f2d18a5725eb7e9235a814c303b7773ef9703b1a5557a7b855f1146
[INFO] running `Command { std: "docker" "start" "-a" "50b81d466f2d18a5725eb7e9235a814c303b7773ef9703b1a5557a7b855f1146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50b81d466f2d18a5725eb7e9235a814c303b7773ef9703b1a5557a7b855f1146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b81d466f2d18a5725eb7e9235a814c303b7773ef9703b1a5557a7b855f1146", kill_on_drop: false }`
[INFO] [stdout] 50b81d466f2d18a5725eb7e9235a814c303b7773ef9703b1a5557a7b855f1146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 382c945439f52c171722813d3a2148f1f33a03cc281d7acf002aa16fdc343def
[INFO] running `Command { std: "docker" "start" "-a" "382c945439f52c171722813d3a2148f1f33a03cc281d7acf002aa16fdc343def", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rusty_gorbitsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parser.rs:137:7
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (name, (size, pos)) in variables.iter_mut() {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parser.rs:137:7
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (name, (size, pos)) in variables.iter_mut() {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `instr_to_name`
[INFO] [stdout]   --> src/commands.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |           pub fn instr_to_name(instr: u8) -> &'static str {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / commands!(vm, arg =>
[INFO] [stdout] 52 | |     "0"; "just zero bro";
[INFO] [stdout] 53 | |     b"\0"; (false) {},
[INFO] [stdout] 54 | |     "mem"; "x = mem[argument]";
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |     b"a"; (true)  vm.set_x(vm.mem(vm.mem(arg)).wrapping_add(vm.x())),
[INFO] [stdout] 93 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `instr_to_name`
[INFO] [stdout]   --> src/commands.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |           pub fn instr_to_name(instr: u8) -> &'static str {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / commands!(vm, arg =>
[INFO] [stdout] 52 | |     "0"; "just zero bro";
[INFO] [stdout] 53 | |     b"\0"; (false) {},
[INFO] [stdout] 54 | |     "mem"; "x = mem[argument]";
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |     b"a"; (true)  vm.set_x(vm.mem(vm.mem(arg)).wrapping_add(vm.x())),
[INFO] [stdout] 93 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "382c945439f52c171722813d3a2148f1f33a03cc281d7acf002aa16fdc343def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382c945439f52c171722813d3a2148f1f33a03cc281d7acf002aa16fdc343def", kill_on_drop: false }`
[INFO] [stdout] 382c945439f52c171722813d3a2148f1f33a03cc281d7acf002aa16fdc343def