[INFO] cloning repository https://github.com/scjudd/gb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scjudd/gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c332b803ad5be91e67077cbc5e845b472af28e1
[INFO] testing scjudd/gb against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scjudd/gb on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scjudd/gb
[INFO] finished tweaking git repo https://github.com/scjudd/gb
[INFO] tweaked toml for git repo https://github.com/scjudd/gb written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/scjudd/gb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9057a1789987e615765255d91b50fa9e55b6fe9707cfd7825757c520f1a1c5ce
[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" "9057a1789987e615765255d91b50fa9e55b6fe9707cfd7825757c520f1a1c5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9057a1789987e615765255d91b50fa9e55b6fe9707cfd7825757c520f1a1c5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9057a1789987e615765255d91b50fa9e55b6fe9707cfd7825757c520f1a1c5ce", kill_on_drop: false }`
[INFO] [stdout] 9057a1789987e615765255d91b50fa9e55b6fe9707cfd7825757c520f1a1c5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add10bcae183b6f07d3cfcf510544c0768cd3afa0bc65a15aad3c90adbb4696c
[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" "add10bcae183b6f07d3cfcf510544c0768cd3afa0bc65a15aad3c90adbb4696c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/bus.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn new() -> FakeBus {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/cpu.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn reset() -> Cpu {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/registers.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn reset() -> Registers {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "add10bcae183b6f07d3cfcf510544c0768cd3afa0bc65a15aad3c90adbb4696c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add10bcae183b6f07d3cfcf510544c0768cd3afa0bc65a15aad3c90adbb4696c", kill_on_drop: false }`
[INFO] [stdout] add10bcae183b6f07d3cfcf510544c0768cd3afa0bc65a15aad3c90adbb4696c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54a8bcc1e72bebeeb0836281928175e703306a2983708a73f513ed47b5b6b298
[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" "54a8bcc1e72bebeeb0836281928175e703306a2983708a73f513ed47b5b6b298", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "54a8bcc1e72bebeeb0836281928175e703306a2983708a73f513ed47b5b6b298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a8bcc1e72bebeeb0836281928175e703306a2983708a73f513ed47b5b6b298", kill_on_drop: false }`
[INFO] [stdout] 54a8bcc1e72bebeeb0836281928175e703306a2983708a73f513ed47b5b6b298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 529a0d06b44c3429878fc39e3a887a7234a5f508a277f31fa3ccb6849e16be8f
[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" "529a0d06b44c3429878fc39e3a887a7234a5f508a277f31fa3ccb6849e16be8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gb-3ab7ff35a9365396)
[INFO] [stdout] running 43 tests
[INFO] [stdout] test cpu::tests::test_get_reg16_offset ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_call_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_zero_flag ... ok
[INFO] [stdout] test instructions::tests::test_complement_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_add ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_indirect_immediate ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_nop ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_negative_flag ... ok
[INFO] [stdout] test instructions::tests::test_disable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_register ... ok
[INFO] [stdout] test instructions::tests::test_enable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_register ... ok
[INFO] [stdout] test instructions::tests::test_stop ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_return_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_set_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_accumulator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "529a0d06b44c3429878fc39e3a887a7234a5f508a277f31fa3ccb6849e16be8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529a0d06b44c3429878fc39e3a887a7234a5f508a277f31fa3ccb6849e16be8f", kill_on_drop: false }`
[INFO] [stdout] 529a0d06b44c3429878fc39e3a887a7234a5f508a277f31fa3ccb6849e16be8f