[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bfe10c0ccd6ea9b143bde1e6f9281c9da213616
[INFO] testing ColinEberhardt/wasm-rust-chip8 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinEberhardt%2Fwasm-rust-chip8" "/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/ColinEberhardt/wasm-rust-chip8 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57c715e09ab91c664fa775fda2f2cf8baf0e5e7c98fe94d866c55f5d463c01ed
[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" "57c715e09ab91c664fa775fda2f2cf8baf0e5e7c98fe94d866c55f5d463c01ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c715e09ab91c664fa775fda2f2cf8baf0e5e7c98fe94d866c55f5d463c01ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c715e09ab91c664fa775fda2f2cf8baf0e5e7c98fe94d866c55f5d463c01ed", kill_on_drop: false }`
[INFO] [stdout] 57c715e09ab91c664fa775fda2f2cf8baf0e5e7c98fe94d866c55f5d463c01ed
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b4d9d457334f56c318a2ed931cb6aef6610f9643f40d36a4280b99bcd5b4837
[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" "6b4d9d457334f56c318a2ed931cb6aef6610f9643f40d36a4280b99bcd5b4837", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6b4d9d457334f56c318a2ed931cb6aef6610f9643f40d36a4280b99bcd5b4837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4d9d457334f56c318a2ed931cb6aef6610f9643f40d36a4280b99bcd5b4837", kill_on_drop: false }`
[INFO] [stdout] 6b4d9d457334f56c318a2ed931cb6aef6610f9643f40d36a4280b99bcd5b4837
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a78b14e82d2ebed63a86c6cb4ef0946419334a5d0b3f44128166d7db878d62
[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" "95a78b14e82d2ebed63a86c6cb4ef0946419334a5d0b3f44128166d7db878d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "95a78b14e82d2ebed63a86c6cb4ef0946419334a5d0b3f44128166d7db878d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a78b14e82d2ebed63a86c6cb4ef0946419334a5d0b3f44128166d7db878d62", kill_on_drop: false }`
[INFO] [stdout] 95a78b14e82d2ebed63a86c6cb4ef0946419334a5d0b3f44128166d7db878d62
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e56bcbff7bb2ad92fc811aeef9a69e0d7039e21b9e67074dd71938622d793c8
[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" "0e56bcbff7bb2ad92fc811aeef9a69e0d7039e21b9e67074dd71938622d793c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hello_rust-68a772e00b9b0f26
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cpu::tests::opcode_add_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_and_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_axxx ... ok
[INFO] [stdout] test cpu::tests::opcode_jp ... ok
[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 cpu::tests::opcode_or_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_ret ... ok
[INFO] [stdout] test cpu::tests::opcode_call ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_vx_i ... ok
[INFO] [stdout] test cpu::tests::opcode_add_vx_kkk ... ok
[INFO] [stdout] test display::tests::draw_detects_collisions ... ok
[INFO] [stdout] test display::tests::set_pixel ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_xor_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_byte ... ok
[INFO] [stdout] test display::tests::cls ... ok
[INFO] [stdout] test display::tests::draw ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-bddb91d096532b5b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hello-rust
[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" "0e56bcbff7bb2ad92fc811aeef9a69e0d7039e21b9e67074dd71938622d793c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e56bcbff7bb2ad92fc811aeef9a69e0d7039e21b9e67074dd71938622d793c8", kill_on_drop: false }`
[INFO] [stdout] 0e56bcbff7bb2ad92fc811aeef9a69e0d7039e21b9e67074dd71938622d793c8