[INFO] cloning repository https://github.com/ColinEberhardt/wasm-rust-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ColinEberhardt/wasm-rust-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinEberhardt%2Fwasm-rust-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinEberhardt%2Fwasm-rust-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bfe10c0ccd6ea9b143bde1e6f9281c9da213616
[INFO] testing ColinEberhardt/wasm-rust-chip8 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinEberhardt%2Fwasm-rust-chip8" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ColinEberhardt/wasm-rust-chip8 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ColinEberhardt/wasm-rust-chip8
[INFO] finished tweaking git repo https://github.com/ColinEberhardt/wasm-rust-chip8
[INFO] tweaked toml for git repo https://github.com/ColinEberhardt/wasm-rust-chip8 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ColinEberhardt/wasm-rust-chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce4c442e7f360896a278583721752114761d54c8d8924a2b5e85394d0dd97007
[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" "ce4c442e7f360896a278583721752114761d54c8d8924a2b5e85394d0dd97007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4c442e7f360896a278583721752114761d54c8d8924a2b5e85394d0dd97007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4c442e7f360896a278583721752114761d54c8d8924a2b5e85394d0dd97007", kill_on_drop: false }`
[INFO] [stdout] ce4c442e7f360896a278583721752114761d54c8d8924a2b5e85394d0dd97007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] b408177d485f5f241f4fc3bfe01ef8b12b49f3c33985bccc904b2eef4cec8256
[INFO] running `Command { std: "docker" "start" "-a" "b408177d485f5f241f4fc3bfe01ef8b12b49f3c33985bccc904b2eef4cec8256", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "b408177d485f5f241f4fc3bfe01ef8b12b49f3c33985bccc904b2eef4cec8256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b408177d485f5f241f4fc3bfe01ef8b12b49f3c33985bccc904b2eef4cec8256", kill_on_drop: false }`
[INFO] [stdout] b408177d485f5f241f4fc3bfe01ef8b12b49f3c33985bccc904b2eef4cec8256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a27f78f855f9f9e7dcc6d7ad6926304bd3c6c963084f4fdda1ae8ca809b0c473
[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" "a27f78f855f9f9e7dcc6d7ad6926304bd3c6c963084f4fdda1ae8ca809b0c473", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "a27f78f855f9f9e7dcc6d7ad6926304bd3c6c963084f4fdda1ae8ca809b0c473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27f78f855f9f9e7dcc6d7ad6926304bd3c6c963084f4fdda1ae8ca809b0c473", kill_on_drop: false }`
[INFO] [stdout] a27f78f855f9f9e7dcc6d7ad6926304bd3c6c963084f4fdda1ae8ca809b0c473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35a23109dbd05e4931ba02316514c6361297a979838a71899256b06603135af2
[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" "35a23109dbd05e4931ba02316514c6361297a979838a71899256b06603135af2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hello_rust-a5ef3ae86a6d7052
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cpu::tests::opcode_ld_i_vx ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_i_addr ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_b_vx ... ok
[INFO] [stdout] test display::tests::cls ... ok
[INFO] [stdout] test cpu::tests::opcode_call ... ok
[INFO] [stdout] test cpu::tests::opcode_jp ... ok
[INFO] [stdout] test display::tests::set_pixel ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_byte ... ok
[INFO] [stdout] test display::tests::draw_detects_collisions ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_xor_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_axxx ... ok
[INFO] [stdout] test display::tests::draw ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_vx_i ... ok
[INFO] [stdout] test cpu::tests::opcode_or_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_byte ... ok
[INFO] [stdout] test cpu::tests::opcode_add_vx_kkk ... ok
[INFO] [stdout] test cpu::tests::opcode_and_vx_vy ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-8a79098bea16fd4c
[INFO] [stdout] test cpu::tests::opcode_add_vx_vy ... ok
[INFO] [stderr]    Doc-tests hello-rust
[INFO] [stdout] test cpu::tests::opcode_ld_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_ret ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_vy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "35a23109dbd05e4931ba02316514c6361297a979838a71899256b06603135af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a23109dbd05e4931ba02316514c6361297a979838a71899256b06603135af2", kill_on_drop: false }`
[INFO] [stdout] 35a23109dbd05e4931ba02316514c6361297a979838a71899256b06603135af2