[INFO] cloning repository https://github.com/proudlygeek/emuchip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/proudlygeek/emuchip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproudlygeek%2Femuchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproudlygeek%2Femuchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f6e44576998b85f3dc3454fa50b51f03d33b1f1
[INFO] testing proudlygeek/emuchip-8 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproudlygeek%2Femuchip-8" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/proudlygeek/emuchip-8 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/proudlygeek/emuchip-8
[INFO] finished tweaking git repo https://github.com/proudlygeek/emuchip-8
[INFO] tweaked toml for git repo https://github.com/proudlygeek/emuchip-8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/proudlygeek/emuchip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] ff3e11af3382974d638275ac2a1d4886710b0b1743bf9917669f63f0d08376c2
[INFO] running `Command { std: "docker" "start" "-a" "ff3e11af3382974d638275ac2a1d4886710b0b1743bf9917669f63f0d08376c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff3e11af3382974d638275ac2a1d4886710b0b1743bf9917669f63f0d08376c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3e11af3382974d638275ac2a1d4886710b0b1743bf9917669f63f0d08376c2", kill_on_drop: false }`
[INFO] [stdout] ff3e11af3382974d638275ac2a1d4886710b0b1743bf9917669f63f0d08376c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 144a014113f9322a04d3ff789dfd1e6423da15e12a53ca00fd1000a27811e11b
[INFO] running `Command { std: "docker" "start" "-a" "144a014113f9322a04d3ff789dfd1e6423da15e12a53ca00fd1000a27811e11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.25
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.33
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling wasm-bindgen v0.2.33
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.33
[INFO] [stderr]    Compiling wbg-rand v0.4.1
[INFO] [stderr]    Compiling emuchip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `load_game`
[INFO] [stdout]   --> src/vm.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn load_game(&mut self, path: &String) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.77s
[INFO] running `Command { std: "docker" "inspect" "144a014113f9322a04d3ff789dfd1e6423da15e12a53ca00fd1000a27811e11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144a014113f9322a04d3ff789dfd1e6423da15e12a53ca00fd1000a27811e11b", kill_on_drop: false }`
[INFO] [stdout] 144a014113f9322a04d3ff789dfd1e6423da15e12a53ca00fd1000a27811e11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 51c5197e64c69cf5b6c400060444d2cabb945869f7cb4bca8922251e0086147f
[INFO] running `Command { std: "docker" "start" "-a" "51c5197e64c69cf5b6c400060444d2cabb945869f7cb4bca8922251e0086147f", kill_on_drop: false }`
[INFO] [stderr]    Compiling emuchip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `load_game`
[INFO] [stdout]   --> src/vm.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn load_game(&mut self, path: &String) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_game`
[INFO] [stdout]   --> src/vm.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn load_game(&mut self, path: &String) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "51c5197e64c69cf5b6c400060444d2cabb945869f7cb4bca8922251e0086147f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c5197e64c69cf5b6c400060444d2cabb945869f7cb4bca8922251e0086147f", kill_on_drop: false }`
[INFO] [stdout] 51c5197e64c69cf5b6c400060444d2cabb945869f7cb4bca8922251e0086147f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05c9bbb2537a0dc205a677fbc5c17fe014c3f3f7b8c19417baae667bea5b5ed
[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" "e05c9bbb2537a0dc205a677fbc5c17fe014c3f3f7b8c19417baae667bea5b5ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `load_game`
[INFO] [stderr]   --> src/vm.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn load_game(&mut self, path: &String) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_game`
[INFO] [stderr]   --> src/vm.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn load_game(&mut self, path: &String) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/emuchip_8-3df7fbee6ea68493
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test vm::tests::add_i_vx ... ok
[INFO] [stdout] test vm::tests::and_vx_vy ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_with_carry ... ok
[INFO] [stdout] test vm::tests::ld_b_vx ... ok
[INFO] [stdout] test vm::tests::ld_dt_vx ... ok
[INFO] [stdout] test vm::tests::ld_i_vx ... ok
[INFO] [stdout] test vm::tests::ld_st_vx ... ok
[INFO] [stdout] test vm::tests::ld_vx_byte ... ok
[INFO] [stdout] test vm::tests::ld_vx_dt ... ok
[INFO] [stdout] test vm::tests::ld_vx_i ... ok
[INFO] [stdout] test vm::tests::ld_vx_k ... ok
[INFO] [stdout] test vm::tests::ld_vx_vy ... ok
[INFO] [stdout] test vm::tests::or_vx_vy ... ok
[INFO] [stdout] test vm::tests::ret ... ok
[INFO] [stdout] test vm::tests::rnd_vx_byte ... ok
[INFO] [stdout] test vm::tests::shr_vx_vy ... ok
[INFO] [stdout] test vm::tests::sknp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::sknp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::add_vx_byte ... ok
[INFO] [stdout] test vm::tests::jp_addr ... ok
[INFO] [stdout] test vm::tests::skp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::ld_i_addr ... ok
[INFO] [stdout] test vm::tests::shl_vx_vy ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_skip ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_borrow ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_no_skip ... ok
[INFO] [stdout] test vm::tests::cls ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::skp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::ld_f_vx ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n_collision ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_no_borrow ... ok
[INFO] [stdout] test vm::tests::xor_vx_vy ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_zero_carry ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::call_addr ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/emuchip_8-732d4cb9bf659ed6
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test vm::tests::add_i_vx ... ok
[INFO] [stdout] test vm::tests::add_vx_byte ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_with_carry ... ok
[INFO] [stdout] test vm::tests::ld_dt_vx ... ok
[INFO] [stdout] test vm::tests::ld_vx_dt ... ok
[INFO] [stdout] test vm::tests::call_addr ... ok
[INFO] [stdout] test vm::tests::ld_vx_byte ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_zero_carry ... ok
[INFO] [stdout] test vm::tests::ld_i_vx ... ok
[INFO] [stdout] test vm::tests::ld_st_vx ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n_collision ... ok
[INFO] [stdout] test vm::tests::ld_vx_vy ... ok
[INFO] [stdout] test vm::tests::or_vx_vy ... ok
[INFO] [stdout] test vm::tests::ret ... ok
[INFO] [stdout] test vm::tests::rnd_vx_byte ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::and_vx_vy ... ok
[INFO] [stdout] test vm::tests::ld_vx_k ... ok
[INFO] [stdout] test vm::tests::sknp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::sknp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::skp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::skp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::cls ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n ... ok
[INFO] [stdout] test vm::tests::ld_f_vx ... ok
[INFO] [stdout] test vm::tests::ld_i_addr ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::shl_vx_vy ... ok
[INFO] [stdout] test vm::tests::shr_vx_vy ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_borrow ... ok
[INFO] [stdout] test vm::tests::ld_vx_i ... ok
[INFO] [stdout] test vm::tests::jp_addr ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_no_borrow ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_no_skip ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_skip ... ok
[INFO] [stdout] test vm::tests::xor_vx_vy ... ok
[INFO] [stdout] test vm::tests::ld_b_vx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emuchip-8
[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" "e05c9bbb2537a0dc205a677fbc5c17fe014c3f3f7b8c19417baae667bea5b5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05c9bbb2537a0dc205a677fbc5c17fe014c3f3f7b8c19417baae667bea5b5ed", kill_on_drop: false }`
[INFO] [stdout] e05c9bbb2537a0dc205a677fbc5c17fe014c3f3f7b8c19417baae667bea5b5ed