[INFO] cloning repository https://github.com/GreenMine/i8080-riir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GreenMine/i8080-riir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenMine%2Fi8080-riir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenMine%2Fi8080-riir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0729dece8381c045ff44de86a0d057ea6c0bb0ab
[INFO] testing GreenMine/i8080-riir against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenMine%2Fi8080-riir" "/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/GreenMine/i8080-riir on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GreenMine/i8080-riir
[INFO] finished tweaking git repo https://github.com/GreenMine/i8080-riir
[INFO] tweaked toml for git repo https://github.com/GreenMine/i8080-riir written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/GreenMine/i8080-riir already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8595d4463a04c7a40ba3b943ec43232c881d8f59bbe16c89ccc5c8e115e8b2ae
[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" "8595d4463a04c7a40ba3b943ec43232c881d8f59bbe16c89ccc5c8e115e8b2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8595d4463a04c7a40ba3b943ec43232c881d8f59bbe16c89ccc5c8e115e8b2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8595d4463a04c7a40ba3b943ec43232c881d8f59bbe16c89ccc5c8e115e8b2ae", kill_on_drop: false }`
[INFO] [stdout] 8595d4463a04c7a40ba3b943ec43232c881d8f59bbe16c89ccc5c8e115e8b2ae
[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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7568a7303dbc13106621caf63365b74eba6c72a006ffd9ef856a424136d7c6f
[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" "c7568a7303dbc13106621caf63365b74eba6c72a006ffd9ef856a424136d7c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling i8080-riir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DwRegisters`
[INFO] [stdout]  --> src/cpu.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |         registers::{DwRegisters, Flag, Registers},
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DwRegisters`
[INFO] [stdout]   --> src/modules/registers.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum DwRegisters {
[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: `get_dw_reg`
[INFO] [stdout]   --> src/modules/registers.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn get_dw_reg(&mut self, reg: DwRegisters) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_dw_reg`
[INFO] [stdout]   --> src/modules/registers.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn set_dw_reg(&mut self, reg: DwRegisters, value: u16) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reg_as_link`
[INFO] [stdout]   --> src/modules/registers.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn reg_as_link(&mut self, reg: DwRegisters) -> (&mut u8, &mut u8) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "c7568a7303dbc13106621caf63365b74eba6c72a006ffd9ef856a424136d7c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7568a7303dbc13106621caf63365b74eba6c72a006ffd9ef856a424136d7c6f", kill_on_drop: false }`
[INFO] [stdout] c7568a7303dbc13106621caf63365b74eba6c72a006ffd9ef856a424136d7c6f
[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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc7e5343443056c75a061b02814622e1fa9360ccb1f09903b7a20c64071d9b9
[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" "fcc7e5343443056c75a061b02814622e1fa9360ccb1f09903b7a20c64071d9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling i8080-riir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DwRegisters`
[INFO] [stdout]  --> src/cpu.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |         registers::{DwRegisters, Flag, Registers},
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DwRegisters`
[INFO] [stdout]   --> src/modules/registers.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum DwRegisters {
[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: `get_dw_reg`
[INFO] [stdout]   --> src/modules/registers.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn get_dw_reg(&mut self, reg: DwRegisters) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_dw_reg`
[INFO] [stdout]   --> src/modules/registers.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn set_dw_reg(&mut self, reg: DwRegisters, value: u16) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reg_as_link`
[INFO] [stdout]   --> src/modules/registers.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn reg_as_link(&mut self, reg: DwRegisters) -> (&mut u8, &mut u8) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "fcc7e5343443056c75a061b02814622e1fa9360ccb1f09903b7a20c64071d9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc7e5343443056c75a061b02814622e1fa9360ccb1f09903b7a20c64071d9b9", kill_on_drop: false }`
[INFO] [stdout] fcc7e5343443056c75a061b02814622e1fa9360ccb1f09903b7a20c64071d9b9
[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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca07d75b1b521ec609414f17a63893491887ba40b28fcfba9137a2786fe210c1
[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" "ca07d75b1b521ec609414f17a63893491887ba40b28fcfba9137a2786fe210c1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DwRegisters`
[INFO] [stderr]  --> src/cpu.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 |         registers::{DwRegisters, Flag, Registers},
[INFO] [stderr]   |                     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `DwRegisters`
[INFO] [stderr]   --> src/modules/registers.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub enum DwRegisters {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_dw_reg`
[INFO] [stderr]   --> src/modules/registers.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn get_dw_reg(&mut self, reg: DwRegisters) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_dw_reg`
[INFO] [stderr]   --> src/modules/registers.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn set_dw_reg(&mut self, reg: DwRegisters, value: u16) -> () {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reg_as_link`
[INFO] [stderr]   --> src/modules/registers.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn reg_as_link(&mut self, reg: DwRegisters) -> (&mut u8, &mut u8) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/i8080_riir-1021df2fbcbbaf6d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca07d75b1b521ec609414f17a63893491887ba40b28fcfba9137a2786fe210c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca07d75b1b521ec609414f17a63893491887ba40b28fcfba9137a2786fe210c1", kill_on_drop: false }`
[INFO] [stdout] ca07d75b1b521ec609414f17a63893491887ba40b28fcfba9137a2786fe210c1