[INFO] cloning repository https://github.com/Nyanguy/rusty-lc3vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nyanguy/rusty-lc3vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyanguy%2Frusty-lc3vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyanguy%2Frusty-lc3vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2707b6e3e0ebc75cfb19244fe3960bc96aed3c6
[INFO] testing Nyanguy/rusty-lc3vm against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyanguy%2Frusty-lc3vm" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nyanguy/rusty-lc3vm on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nyanguy/rusty-lc3vm
[INFO] finished tweaking git repo https://github.com/Nyanguy/rusty-lc3vm
[INFO] tweaked toml for git repo https://github.com/Nyanguy/rusty-lc3vm written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/Nyanguy/rusty-lc3vm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readkey v0.1.7
[INFO] [stderr]   Downloaded input-event-codes v0.2.1
[INFO] [stderr]   Downloaded readmouse v0.2.1
[INFO] [stderr]   Downloaded device_query v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4910c2a3d3b3016d9533ff921187d8c4d24a3b92a17af8bde23982e34d0f84a2
[INFO] running `Command { std: "docker" "start" "-a" "4910c2a3d3b3016d9533ff921187d8c4d24a3b92a17af8bde23982e34d0f84a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4910c2a3d3b3016d9533ff921187d8c4d24a3b92a17af8bde23982e34d0f84a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4910c2a3d3b3016d9533ff921187d8c4d24a3b92a17af8bde23982e34d0f84a2", kill_on_drop: false }`
[INFO] [stdout] 4910c2a3d3b3016d9533ff921187d8c4d24a3b92a17af8bde23982e34d0f84a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e794195912173c0cca84d9beff1f5de52258d5d270bff31a3a31ff2080cf3781
[INFO] running `Command { std: "docker" "start" "-a" "e794195912173c0cca84d9beff1f5de52258d5d270bff31a3a31ff2080cf3781", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling input-event-codes v0.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling device_query v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling lc3vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DeviceQuery`, `DeviceState`, `Keycode`
[INFO] [stdout]  --> src/cpu.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use device_query::{DeviceQuery, DeviceState, Keycode};
[INFO] [stdout]   |                    ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MR_KBSR`
[INFO] [stdout]  --> src/cpu.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MR_KBSR: u16 = 0xFE00; // keyboard status
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MR_KBDR`
[INFO] [stdout]  --> src/cpu.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MR_KBDR: u16 = 0xFE02; // keyboard data
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.50s
[INFO] running `Command { std: "docker" "inspect" "e794195912173c0cca84d9beff1f5de52258d5d270bff31a3a31ff2080cf3781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e794195912173c0cca84d9beff1f5de52258d5d270bff31a3a31ff2080cf3781", kill_on_drop: false }`
[INFO] [stdout] e794195912173c0cca84d9beff1f5de52258d5d270bff31a3a31ff2080cf3781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfaec2ef1ade45a4d82c6eb40c390a4ce7fc9a5dfca3166b98bda0803baed225
[INFO] running `Command { std: "docker" "start" "-a" "dfaec2ef1ade45a4d82c6eb40c390a4ce7fc9a5dfca3166b98bda0803baed225", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc3vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DeviceQuery`, `DeviceState`, `Keycode`
[INFO] [stdout]  --> src/cpu.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use device_query::{DeviceQuery, DeviceState, Keycode};
[INFO] [stdout]   |                    ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MR_KBSR`
[INFO] [stdout]  --> src/cpu.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MR_KBSR: u16 = 0xFE00; // keyboard status
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MR_KBDR`
[INFO] [stdout]  --> src/cpu.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MR_KBDR: u16 = 0xFE02; // keyboard data
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "dfaec2ef1ade45a4d82c6eb40c390a4ce7fc9a5dfca3166b98bda0803baed225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfaec2ef1ade45a4d82c6eb40c390a4ce7fc9a5dfca3166b98bda0803baed225", kill_on_drop: false }`
[INFO] [stdout] dfaec2ef1ade45a4d82c6eb40c390a4ce7fc9a5dfca3166b98bda0803baed225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48eeca7da7929fd1cd2c0d7fe54a7ec08b327ab94ef9b0bb07aa0df870edff33
[INFO] running `Command { std: "docker" "start" "-a" "48eeca7da7929fd1cd2c0d7fe54a7ec08b327ab94ef9b0bb07aa0df870edff33", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DeviceQuery`, `DeviceState`, `Keycode`
[INFO] [stderr]  --> src/cpu.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use device_query::{DeviceQuery, DeviceState, Keycode};
[INFO] [stderr]   |                    ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MR_KBSR`
[INFO] [stderr]  --> src/cpu.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const MR_KBSR: u16 = 0xFE00; // keyboard status
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MR_KBDR`
[INFO] [stderr]  --> src/cpu.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const MR_KBDR: u16 = 0xFE02; // keyboard data
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lc3vm` (bin "lc3vm" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lc3vm-e9d02cdf3da92372)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48eeca7da7929fd1cd2c0d7fe54a7ec08b327ab94ef9b0bb07aa0df870edff33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48eeca7da7929fd1cd2c0d7fe54a7ec08b327ab94ef9b0bb07aa0df870edff33", kill_on_drop: false }`
[INFO] [stdout] 48eeca7da7929fd1cd2c0d7fe54a7ec08b327ab94ef9b0bb07aa0df870edff33