[INFO] cloning repository https://github.com/pedroamericovinhas/chip-n-claw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedroamericovinhas/chip-n-claw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroamericovinhas%2Fchip-n-claw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroamericovinhas%2Fchip-n-claw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80bb8e75b026e39df06e94591da53cdcb599fb4e
[INFO] checking pedroamericovinhas/chip-n-claw against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroamericovinhas%2Fchip-n-claw" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pedroamericovinhas/chip-n-claw
[INFO] finished tweaking git repo https://github.com/pedroamericovinhas/chip-n-claw
[INFO] tweaked toml for git repo https://github.com/pedroamericovinhas/chip-n-claw written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pedroamericovinhas/chip-n-claw on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pedroamericovinhas/chip-n-claw 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d57f6c2a8ee0d1183573950c7ced46076175109f2040c34675137584e3bd6bd
[INFO] running `Command { std: "docker" "start" "-a" "8d57f6c2a8ee0d1183573950c7ced46076175109f2040c34675137584e3bd6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d57f6c2a8ee0d1183573950c7ced46076175109f2040c34675137584e3bd6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d57f6c2a8ee0d1183573950c7ced46076175109f2040c34675137584e3bd6bd", kill_on_drop: false }`
[INFO] [stdout] 8d57f6c2a8ee0d1183573950c7ced46076175109f2040c34675137584e3bd6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738c51642ed2866e37dad753a56454805398d8811c5f1b9715be524485cdbfeb
[INFO] running `Command { std: "docker" "start" "-a" "738c51642ed2866e37dad753a56454805398d8811c5f1b9715be524485cdbfeb", kill_on_drop: false }`
[INFO] [stderr]     Checking chip-n-claw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:323:31
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn s_n_e(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:326:30
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn ld_i(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:329:31
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn jp_v0(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:323:31
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn s_n_e(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:332:29
[INFO] [stdout]     |
[INFO] [stdout] 332 |     fn rnd(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:335:29
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn drw(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:326:30
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn ld_i(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:329:31
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn jp_v0(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:338:29
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn skp(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:341:30
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn sknp(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:332:29
[INFO] [stdout]     |
[INFO] [stdout] 332 |     fn rnd(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:344:35
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn ld_reg_dt(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:335:29
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn drw(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:347:33
[INFO] [stdout]     |
[INFO] [stdout] 347 |     fn ld_wait(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:338:29
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn skp(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/architecture.rs:341:30
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn sknp(self: &mut Self, instruction: u16) -> () {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip-n-claw` (bin "chip-n-claw"); 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/ba412a6e70ac84641be7764d088acabd0eb3fa39/bin/rustc --crate-name chip_n_claw --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c200a12d9fb13aed -C extra-filename=-31fc03ed0cc5a1c3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chip-n-claw` (bin "chip-n-claw" test); 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/ba412a6e70ac84641be7764d088acabd0eb3fa39/bin/rustc --crate-name chip_n_claw --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=393bd5e9383f6c85 -C extra-filename=-82e622cec38310c0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "738c51642ed2866e37dad753a56454805398d8811c5f1b9715be524485cdbfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738c51642ed2866e37dad753a56454805398d8811c5f1b9715be524485cdbfeb", kill_on_drop: false }`
[INFO] [stdout] 738c51642ed2866e37dad753a56454805398d8811c5f1b9715be524485cdbfeb