[INFO] updating cached repository https://github.com/Vogte999/Rasm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 209090a72fe9eeca8b257c059bc2241f8b72fdbc
[INFO] checking Vogte999/Rasm against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVogte999%2FRasm" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vogte999/Rasm on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Vogte999/Rasm
[INFO] finished tweaking git repo https://github.com/Vogte999/Rasm
[INFO] tweaked toml for git repo https://github.com/Vogte999/Rasm written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Vogte999/Rasm already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6f227b308096c72431c6a167fb6dc97f80fe1ab0c1a44ea3e1e5d2ac8fb11e6
[INFO] running `"docker" "start" "-a" "f6f227b308096c72431c6a167fb6dc97f80fe1ab0c1a44ea3e1e5d2ac8fb11e6"`
[INFO] [stderr]    Compiling cc v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking libc v0.2.39
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling ui-sys v0.1.1
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]     Checking backtrace v0.3.5
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking iui v0.2.0
[INFO] [stderr]     Checking rasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Group`
[INFO] [stderr]  --> src/ui/mod.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::iui::controls::{Label, Button, VerticalBox, Group, MultilineEntry, HorizontalBox, HorizontalSeparator};
[INFO] [stderr]   |                                                       ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Group`
[INFO] [stderr]  --> src/ui/mod.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::iui::controls::{Label, Button, VerticalBox, Group, MultilineEntry, HorizontalBox, HorizontalSeparator};
[INFO] [stderr]   |                                                       ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_commands`
[INFO] [stderr]   --> src/controller/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new_commands(&mut self, commands: Vec<Command>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next_step`
[INFO] [stderr]   --> src/controller/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn next_step(&mut self) -> (RegisterMachine, bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_commands`
[INFO] [stderr]   --> src/controller/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new_commands(&mut self, commands: Vec<Command>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next_step`
[INFO] [stderr]   --> src/controller/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn next_step(&mut self) -> (RegisterMachine, bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.69s
[INFO] running `"docker" "inspect" "f6f227b308096c72431c6a167fb6dc97f80fe1ab0c1a44ea3e1e5d2ac8fb11e6"`
[INFO] running `"docker" "rm" "-f" "f6f227b308096c72431c6a167fb6dc97f80fe1ab0c1a44ea3e1e5d2ac8fb11e6"`
[INFO] [stdout] f6f227b308096c72431c6a167fb6dc97f80fe1ab0c1a44ea3e1e5d2ac8fb11e6