[INFO] cloning repository https://github.com/matej-g/yarchi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matej-g/yarchi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatej-g%2Fyarchi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatej-g%2Fyarchi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa258db299ffd17c5cc475af6f9d090baf909ab2
[INFO] testing matej-g/yarchi against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatej-g%2Fyarchi" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matej-g/yarchi on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matej-g/yarchi
[INFO] finished tweaking git repo https://github.com/matej-g/yarchi
[INFO] tweaked toml for git repo https://github.com/matej-g/yarchi written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/matej-g/yarchi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aeaed0134c64660b4fe4c2228e8ca7d8fb533e12307a2418d88de72ace84b5ea
[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" "aeaed0134c64660b4fe4c2228e8ca7d8fb533e12307a2418d88de72ace84b5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeaed0134c64660b4fe4c2228e8ca7d8fb533e12307a2418d88de72ace84b5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaed0134c64660b4fe4c2228e8ca7d8fb533e12307a2418d88de72ace84b5ea", kill_on_drop: false }`
[INFO] [stdout] aeaed0134c64660b4fe4c2228e8ca7d8fb533e12307a2418d88de72ace84b5ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d635a21938be0d3f6d85691052ef8b024429e7190ec3f3f949af53f9db23a1e9
[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" "d635a21938be0d3f6d85691052ef8b024429e7190ec3f3f949af53f9db23a1e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling yarchi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.83s
[INFO] running `Command { std: "docker" "inspect" "d635a21938be0d3f6d85691052ef8b024429e7190ec3f3f949af53f9db23a1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d635a21938be0d3f6d85691052ef8b024429e7190ec3f3f949af53f9db23a1e9", kill_on_drop: false }`
[INFO] [stdout] d635a21938be0d3f6d85691052ef8b024429e7190ec3f3f949af53f9db23a1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] c53f0729f132173338613face19d61b8b67bb4f29bbd47c872ea2838cb3c8791
[INFO] running `Command { std: "docker" "start" "-a" "c53f0729f132173338613face19d61b8b67bb4f29bbd47c872ea2838cb3c8791", kill_on_drop: false }`
[INFO] [stderr]    Compiling yarchi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "c53f0729f132173338613face19d61b8b67bb4f29bbd47c872ea2838cb3c8791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53f0729f132173338613face19d61b8b67bb4f29bbd47c872ea2838cb3c8791", kill_on_drop: false }`
[INFO] [stdout] c53f0729f132173338613face19d61b8b67bb4f29bbd47c872ea2838cb3c8791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c6b89731f1fd9fb2435b18667e1a296a0eedef7ac9a40a187a70f02711cbca1
[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" "7c6b89731f1fd9fb2435b18667e1a296a0eedef7ac9a40a187a70f02711cbca1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yarchi-d16882235dfd3285)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test interpreter::chip8::instruction::tests::instruction_is_constructed_correctly ... ok
[INFO] [stdout] test interpreter::chip8::tests::b_c_d_instruction_is_decoded_and_executed ... ok
[INFO] [stdout] test interpreter::chip8::tests::set_register_instructions_are_decoded_and_executed ... ok
[INFO] [stdout] test interpreter::chip8::program_counter::tests::program_counter_operates_correctly ... ok
[INFO] [stdout] test interpreter::chip8::tests::draw_instructions_are_decoded_and_executed ... ok
[INFO] [stdout] test interpreter::chip8::instruction::tests::instruction_is_read_correctly ... ok
[INFO] [stdout] test interpreter::chip8::tests::pressed_key_instruction_is_decoded_and_executed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c6b89731f1fd9fb2435b18667e1a296a0eedef7ac9a40a187a70f02711cbca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6b89731f1fd9fb2435b18667e1a296a0eedef7ac9a40a187a70f02711cbca1", kill_on_drop: false }`
[INFO] [stdout] 7c6b89731f1fd9fb2435b18667e1a296a0eedef7ac9a40a187a70f02711cbca1