[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproudlygeek%2Femuchip-8" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/proudlygeek/emuchip-8 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e13e206b06b36ba6d69290ca68645b79d607633b1decb2434112bfe4e0d0f396
[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" "e13e206b06b36ba6d69290ca68645b79d607633b1decb2434112bfe4e0d0f396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e13e206b06b36ba6d69290ca68645b79d607633b1decb2434112bfe4e0d0f396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13e206b06b36ba6d69290ca68645b79d607633b1decb2434112bfe4e0d0f396", kill_on_drop: false }`
[INFO] [stdout] e13e206b06b36ba6d69290ca68645b79d607633b1decb2434112bfe4e0d0f396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7976ca9c1caff7d03c2c75e3b3f502cc13509614d71a43f929ec296b4e34b3d
[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" "a7976ca9c1caff7d03c2c75e3b3f502cc13509614d71a43f929ec296b4e34b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.25
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.33
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling wasm-bindgen v0.2.33
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling rand v0.4.5
[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 45.56s
[INFO] running `Command { std: "docker" "inspect" "a7976ca9c1caff7d03c2c75e3b3f502cc13509614d71a43f929ec296b4e34b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7976ca9c1caff7d03c2c75e3b3f502cc13509614d71a43f929ec296b4e34b3d", kill_on_drop: false }`
[INFO] [stdout] a7976ca9c1caff7d03c2c75e3b3f502cc13509614d71a43f929ec296b4e34b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 348b55765f5973532d3b523da10e6a5dc4481000e3346e604033ce00a64d72a1
[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" "348b55765f5973532d3b523da10e6a5dc4481000e3346e604033ce00a64d72a1", kill_on_drop: false }`
[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]    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 test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "348b55765f5973532d3b523da10e6a5dc4481000e3346e604033ce00a64d72a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348b55765f5973532d3b523da10e6a5dc4481000e3346e604033ce00a64d72a1", kill_on_drop: false }`
[INFO] [stdout] 348b55765f5973532d3b523da10e6a5dc4481000e3346e604033ce00a64d72a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a45dc4280e4b1d7769ed6b8e96f3f50b7dec70e7bf4d02ddf4d7f8097ea4716
[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" "3a45dc4280e4b1d7769ed6b8e96f3f50b7dec70e7bf4d02ddf4d7f8097ea4716", kill_on_drop: false }`
[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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emuchip_8-5f19c0426e53c2b1)
[INFO] [stdout] running 39 tests
[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::add_i_vx ... ok
[INFO] [stdout] test vm::tests::ld_vx_i ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_zero_carry ... ok
[INFO] [stdout] test vm::tests::ld_st_vx ... ok
[INFO] [stdout] test vm::tests::ld_vx_dt ... ok
[INFO] [stdout] test vm::tests::ld_vx_byte ... ok
[INFO] [stdout] test vm::tests::ld_i_addr ... ok
[INFO] [stdout] test vm::tests::jp_addr ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n ... ok
[INFO] [stdout] test vm::tests::and_vx_vy ... ok
[INFO] [stdout] test vm::tests::cls ... ok
[INFO] [stdout] test vm::tests::ret ... ok
[INFO] [stdout] test vm::tests::ld_vx_vy ... ok
[INFO] [stdout] test vm::tests::or_vx_vy ... ok
[INFO] [stdout] test vm::tests::rnd_vx_byte ... ok
[INFO] [stdout] test vm::tests::ld_vx_k ... ok
[INFO] [stdout] test vm::tests::drw_vx_vy_n_collision ... ok
[INFO] [stdout] test vm::tests::ld_f_vx ... ok
[INFO] [stdout] test vm::tests::ld_dt_vx ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::call_addr ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_no_skip ... ok
[INFO] [stdout] test vm::tests::sknp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::shr_vx_vy ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emuchip_8-92f9f307985708ad)
[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::ld_b_vx ... ok
[INFO] [stdout] test vm::tests::skp_vx_pressed ... ok
[INFO] [stdout] test vm::tests::skp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::ld_i_vx ... ok
[INFO] [stdout] test vm::tests::se_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_borrow ... ok
[INFO] [stdout] test vm::tests::shl_vx_vy ... ok
[INFO] [stdout] test vm::tests::sknp_vx_not_pressed ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_skip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test vm::tests::add_vx_vy_with_carry ... ok
[INFO] [stdout] test vm::tests::call_addr ... ok
[INFO] [stdout] test vm::tests::and_vx_vy ... ok
[INFO] [stdout] test vm::tests::jp_addr ... ok
[INFO] [stdout] test vm::tests::ld_dt_vx ... ok
[INFO] [stdout] test vm::tests::ld_b_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_i_vx ... ok
[INFO] [stdout] test vm::tests::ld_vx_i ... ok
[INFO] [stdout] test vm::tests::ld_i_addr ... 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::drw_vx_vy_n ... ok
[INFO] [stdout] test vm::tests::ld_vx_dt ... 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::se_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::add_vx_vy_zero_carry ... ok
[INFO] [stdout] test vm::tests::add_vx_byte ... ok
[INFO] [stdout] test vm::tests::add_i_vx ... 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::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::sne_vx_byte_equals ... ok
[INFO] [stdout] test vm::tests::sne_vx_byte_not_equals ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_borrow ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_skip ... ok
[INFO] [stdout] test vm::tests::cls ... ok
[INFO] [stdout] test vm::tests::sne_vx_vy_no_skip ... ok
[INFO] [stdout] test vm::tests::xor_vx_vy ... ok
[INFO] [stdout] test vm::tests::sub_vx_vy_no_borrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a45dc4280e4b1d7769ed6b8e96f3f50b7dec70e7bf4d02ddf4d7f8097ea4716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a45dc4280e4b1d7769ed6b8e96f3f50b7dec70e7bf4d02ddf4d7f8097ea4716", kill_on_drop: false }`
[INFO] [stdout] 3a45dc4280e4b1d7769ed6b8e96f3f50b7dec70e7bf4d02ddf4d7f8097ea4716