[INFO] cloning repository https://github.com/rouge8/chip8.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rouge8/chip8.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frouge8%2Fchip8.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frouge8%2Fchip8.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fca5b6ca085a6a88d63879eed52d5066055e7d87 [INFO] testing rouge8/chip8.rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frouge8%2Fchip8.rs" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rouge8/chip8.rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rouge8/chip8.rs [INFO] finished tweaking git repo https://github.com/rouge8/chip8.rs [INFO] tweaked toml for git repo https://github.com/rouge8/chip8.rs written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/rouge8/chip8.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b26a8ba3612b2c80f106f9bff9c58d99824a3986780c204bf6afe57df6ecf01 [INFO] running `Command { std: "docker" "start" "-a" "7b26a8ba3612b2c80f106f9bff9c58d99824a3986780c204bf6afe57df6ecf01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b26a8ba3612b2c80f106f9bff9c58d99824a3986780c204bf6afe57df6ecf01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b26a8ba3612b2c80f106f9bff9c58d99824a3986780c204bf6afe57df6ecf01", kill_on_drop: false }` [INFO] [stdout] 7b26a8ba3612b2c80f106f9bff9c58d99824a3986780c204bf6afe57df6ecf01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e24118357caf277c9d031c967e5062bbf076ccf87b82091213ae71373877bde [INFO] running `Command { std: "docker" "start" "-a" "7e24118357caf277c9d031c967e5062bbf076ccf87b82091213ae71373877bde", kill_on_drop: false }` [INFO] [stderr] Compiling cpu4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "7e24118357caf277c9d031c967e5062bbf076ccf87b82091213ae71373877bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e24118357caf277c9d031c967e5062bbf076ccf87b82091213ae71373877bde", kill_on_drop: false }` [INFO] [stdout] 7e24118357caf277c9d031c967e5062bbf076ccf87b82091213ae71373877bde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb68456942dcb1cccc8a4445773965fdf09057b758389fa379b9feccfa4eeac1 [INFO] running `Command { std: "docker" "start" "-a" "fb68456942dcb1cccc8a4445773965fdf09057b758389fa379b9feccfa4eeac1", kill_on_drop: false }` [INFO] [stderr] Compiling cpu4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "fb68456942dcb1cccc8a4445773965fdf09057b758389fa379b9feccfa4eeac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb68456942dcb1cccc8a4445773965fdf09057b758389fa379b9feccfa4eeac1", kill_on_drop: false }` [INFO] [stdout] fb68456942dcb1cccc8a4445773965fdf09057b758389fa379b9feccfa4eeac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85960dc9544b82974a6098561454fc01f2e9b527d363cbc9e4b5b73552a213fb [INFO] running `Command { std: "docker" "start" "-a" "85960dc9544b82974a6098561454fc01f2e9b527d363cbc9e4b5b73552a213fb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cpu4-f30c9703397fa28e) [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" "85960dc9544b82974a6098561454fc01f2e9b527d363cbc9e4b5b73552a213fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85960dc9544b82974a6098561454fc01f2e9b527d363cbc9e4b5b73552a213fb", kill_on_drop: false }` [INFO] [stdout] 85960dc9544b82974a6098561454fc01f2e9b527d363cbc9e4b5b73552a213fb