[INFO] cloning repository https://github.com/adrianwong/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrianwong/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianwong%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianwong%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5a58712a763832037cac4b7422bcb93d30435b8
[INFO] testing adrianwong/chip8 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianwong%2Fchip8" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrianwong/chip8 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/adrianwong/chip8
[INFO] finished tweaking git repo https://github.com/adrianwong/chip8
[INFO] tweaked toml for git repo https://github.com/adrianwong/chip8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/adrianwong/chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78d544601abcbb760250b16a9877367509847bcef3775157c7c0fe2db9f23cd7
[INFO] running `Command { std: "docker" "start" "-a" "78d544601abcbb760250b16a9877367509847bcef3775157c7c0fe2db9f23cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d544601abcbb760250b16a9877367509847bcef3775157c7c0fe2db9f23cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d544601abcbb760250b16a9877367509847bcef3775157c7c0fe2db9f23cd7", kill_on_drop: false }`
[INFO] [stdout] 78d544601abcbb760250b16a9877367509847bcef3775157c7c0fe2db9f23cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 888e204f6b221f7f819c5593d0b6bedc7e9be157b4d49b38e94bac855c4316a7
[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" "888e204f6b221f7f819c5593d0b6bedc7e9be157b4d49b38e94bac855c4316a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling minifb v0.15.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.71s
[INFO] running `Command { std: "docker" "inspect" "888e204f6b221f7f819c5593d0b6bedc7e9be157b4d49b38e94bac855c4316a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888e204f6b221f7f819c5593d0b6bedc7e9be157b4d49b38e94bac855c4316a7", kill_on_drop: false }`
[INFO] [stdout] 888e204f6b221f7f819c5593d0b6bedc7e9be157b4d49b38e94bac855c4316a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e472f35bf8cdd4339a478ef1001851bde4997ece8bba105752903ef085565507
[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" "e472f35bf8cdd4339a478ef1001851bde4997ece8bba105752903ef085565507", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "e472f35bf8cdd4339a478ef1001851bde4997ece8bba105752903ef085565507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e472f35bf8cdd4339a478ef1001851bde4997ece8bba105752903ef085565507", kill_on_drop: false }`
[INFO] [stdout] e472f35bf8cdd4339a478ef1001851bde4997ece8bba105752903ef085565507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a3cfe18c80397832cda68156cc437b00524835657996275ce012c70cc802e88
[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" "5a3cfe18c80397832cda68156cc437b00524835657996275ce012c70cc802e88", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip8-a25d78aeee9d5063)
[INFO] [stdout] running 49 tests
[INFO] [stdout] test chip8::test::test_add1 ... ok
[INFO] [stdout] test chip8::test::test_add2_carry ... ok
[INFO] [stdout] test chip8::test::test_call ... ok
[INFO] [stdout] test chip8::test::test_add2_nocarry ... ok
[INFO] [stdout] test chip8::test::test_drw_wrapx ... ok
[INFO] [stdout] test chip8::test::test_drw_collision ... ok
[INFO] [stdout] test chip8::test::test_cls ... ok
[INFO] [stdout] test chip8::test::test_drw_wrapy ... ok
[INFO] [stdout] test chip8::test::test_and ... ok
[INFO] [stdout] test chip8::test::test_drw_nowrap ... ok
[INFO] [stdout] test chip8::test::test_init ... ok
[INFO] [stdout] test chip8::test::test_jp1 ... ok
[INFO] [stdout] test chip8::test::test_add3 ... ok
[INFO] [stdout] test chip8::test::test_jp2 ... ok
[INFO] [stdout] test chip8::test::test_ld01 ... ok
[INFO] [stdout] test chip8::test::test_ld02 ... ok
[INFO] [stdout] test chip8::test::test_ld04 ... ok
[INFO] [stdout] test chip8::test::test_ld03 ... ok
[INFO] [stdout] test chip8::test::test_ld05_press ... ok
[INFO] [stdout] test chip8::test::test_ld07 ... ok
[INFO] [stdout] test chip8::test::test_se1_noskip ... ok
[INFO] [stdout] test chip8::test::test_se1_skip ... ok
[INFO] [stdout] test chip8::test::test_se2_noskip ... ok
[INFO] [stdout] test chip8::test::test_se2_skip ... ok
[INFO] [stdout] test chip8::test::test_shr_lsb ... ok
[INFO] [stdout] test chip8::test::test_shr_msb ... ok
[INFO] [stdout] test chip8::test::test_skp_nopress ... ok
[INFO] [stdout] test chip8::test::test_sknp_press ... ok
[INFO] [stdout] test chip8::test::test_sne1_skip ... ok
[INFO] [stdout] test chip8::test::test_sne1_noskip ... ok
[INFO] [stdout] test chip8::test::test_sknp_nopress ... ok
[INFO] [stdout] test chip8::test::test_skp_press ... ok
[INFO] [stdout] test chip8::test::test_or ... ok
[INFO] [stdout] test chip8::test::test_sne2_skip ... ok
[INFO] [stdout] test chip8::test::test_ld10 ... ok
[INFO] [stdout] test chip8::test::test_sne2_noskip ... ok
[INFO] [stdout] test chip8::test::test_ld08 ... ok
[INFO] [stdout] test chip8::test::test_sub_borrow ... ok
[INFO] [stdout] test chip8::test::test_ld06 ... ok
[INFO] [stdout] test chip8::test::test_ld05_nopress ... ok
[INFO] [stdout] test chip8::test::test_sub_noborrow ... ok
[INFO] [stdout] test chip8::test::test_ret ... ok
[INFO] [stdout] test chip8::test::test_ld09 ... ok
[INFO] [stdout] test chip8::test::test_shr_nolsb ... ok
[INFO] [stdout] test chip8::test::test_subn_borrow ... ok
[INFO] [stdout] test chip8::test::test_shr_nomsb ... ok
[INFO] [stdout] test chip8::test::test_ld11 ... ok
[INFO] [stdout] test chip8::test::test_subn_noborrow ... ok
[INFO] [stdout] test chip8::test::test_xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a3cfe18c80397832cda68156cc437b00524835657996275ce012c70cc802e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3cfe18c80397832cda68156cc437b00524835657996275ce012c70cc802e88", kill_on_drop: false }`
[INFO] [stdout] 5a3cfe18c80397832cda68156cc437b00524835657996275ce012c70cc802e88