[INFO] cloning repository https://github.com/frublox/gbemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frublox/gbemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrublox%2Fgbemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrublox%2Fgbemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d54f2f94d9d985be69a15e2f4e67b833b7b7ced0
[INFO] testing frublox/gbemu against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrublox%2Fgbemu" "/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/frublox/gbemu 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/frublox/gbemu
[INFO] finished tweaking git repo https://github.com/frublox/gbemu
[INFO] tweaked toml for git repo https://github.com/frublox/gbemu written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/frublox/gbemu 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] a7447097f1079855b4b74efc5ca6561fa0d3a8f0302079704c95b38c71421736
[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" "a7447097f1079855b4b74efc5ca6561fa0d3a8f0302079704c95b38c71421736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7447097f1079855b4b74efc5ca6561fa0d3a8f0302079704c95b38c71421736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7447097f1079855b4b74efc5ca6561fa0d3a8f0302079704c95b38c71421736", kill_on_drop: false }`
[INFO] [stdout] a7447097f1079855b4b74efc5ca6561fa0d3a8f0302079704c95b38c71421736
[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] c74302fcb2d64a6667d0f1fc2b54f84108286731e68221c7b0d419d5b1664e00
[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" "c74302fcb2d64a6667d0f1fc2b54f84108286731e68221c7b0d419d5b1664e00", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/gameboy/instruction/tests/load.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::gameboy::{*};
[INFO] [stdout]   |                      ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::step::step`
[INFO] [stdout]  --> src/gameboy/instruction/tests/load.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::step::step;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::utils::load_instr`
[INFO] [stdout]  --> src/gameboy/instruction/tests/load.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::utils::load_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::step`
[INFO] [stdout]  --> src/gameboy/instruction/tests/arith.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::step;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::utils::load_instr`
[INFO] [stdout]  --> src/gameboy/instruction/tests/arith.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::utils::load_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gb`
[INFO] [stdout]   --> src/gameboy/instruction/exec.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn daa(gb: &mut Gameboy) {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_gb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `IO_IE`
[INFO] [stdout]   --> src/gameboy/gameboy.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const IO_IE: usize = 0xff;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load_instr`
[INFO] [stdout]  --> src/gameboy/instruction/tests/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn load_instr(gb: &mut Gameboy, bytes: Vec<u8>) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "c74302fcb2d64a6667d0f1fc2b54f84108286731e68221c7b0d419d5b1664e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74302fcb2d64a6667d0f1fc2b54f84108286731e68221c7b0d419d5b1664e00", kill_on_drop: false }`
[INFO] [stdout] c74302fcb2d64a6667d0f1fc2b54f84108286731e68221c7b0d419d5b1664e00
[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] aa47f772edd8d075b8d6ee691810703bc4b02f2bfb2a610897002dc37f854a6c
[INFO] running `Command { std: "docker" "start" "-a" "aa47f772edd8d075b8d6ee691810703bc4b02f2bfb2a610897002dc37f854a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gb`
[INFO] [stdout]   --> src/gameboy/instruction/exec.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn daa(gb: &mut Gameboy) {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_gb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `IO_IE`
[INFO] [stdout]   --> src/gameboy/gameboy.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const IO_IE: usize = 0xff;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "aa47f772edd8d075b8d6ee691810703bc4b02f2bfb2a610897002dc37f854a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa47f772edd8d075b8d6ee691810703bc4b02f2bfb2a610897002dc37f854a6c", kill_on_drop: false }`
[INFO] [stdout] aa47f772edd8d075b8d6ee691810703bc4b02f2bfb2a610897002dc37f854a6c
[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] 02bbf852ea4ac4add09c32de108c824329fce65a2929687c1ba494f1865ae9b6
[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" "02bbf852ea4ac4add09c32de108c824329fce65a2929687c1ba494f1865ae9b6", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `gb`
[INFO] [stderr]   --> src/gameboy/instruction/exec.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn daa(gb: &mut Gameboy) {
[INFO] [stderr]    |            ^^ help: if this is intentional, prefix it with an underscore: `_gb`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `IO_IE`
[INFO] [stderr]   --> src/gameboy/gameboy.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const IO_IE: usize = 0xff;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gbemu-173ab74aaf88e622)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_id_hl ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::inc_id_hl ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::cp_lt ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::inc_id_hl_overflow ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::inc_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::sbc_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::add_16_hl_h ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::sub_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_d8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::adc_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_r8_z ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_id_hl_underflow ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_sp_r8_flag_h ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::cp_eq ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_ra_dec ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_r8_underflow ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_sp_r8_flag_hc ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_nn_ra ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::add_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::dec_id_hl_z ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_sp_r8_flag_c ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_r8_d8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_r16_d16 ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::inc_r8_overflow ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_sp_r8_positive ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_sp_hl ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_id_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ldh_ra_rc ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ldh_ra_n ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::pop ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_ra_inc ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ldh_rc_ra ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_hl_sp_r8_negative ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::cp_gt ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_ra_hl_inc ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_nn_sp ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_r8_id ... ok
[INFO] [stdout] test gameboy::instruction::tests::arith::add_16_hl ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_r8_r8 ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ldh_n_ra ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_ra_hl_dec ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::push ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_ra_nn ... ok
[INFO] [stdout] test gameboy::instruction::tests::load::ld_rsp_d16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02bbf852ea4ac4add09c32de108c824329fce65a2929687c1ba494f1865ae9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bbf852ea4ac4add09c32de108c824329fce65a2929687c1ba494f1865ae9b6", kill_on_drop: false }`
[INFO] [stdout] 02bbf852ea4ac4add09c32de108c824329fce65a2929687c1ba494f1865ae9b6