[INFO] cloning repository https://github.com/mohanson/i8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohanson/i8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohanson%2Fi8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohanson%2Fi8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da03f4d9541fd3c48d09141ed374fb73086c70d1
[INFO] testing mohanson/i8080 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohanson%2Fi8080" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mohanson/i8080 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mohanson/i8080
[INFO] finished tweaking git repo https://github.com/mohanson/i8080
[INFO] tweaked toml for git repo https://github.com/mohanson/i8080 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1ee5c73a9325c3a400b7b5529cafca49a78e81a6c1fe030ca68f227e1ce9949
[INFO] running `Command { std: "docker" "start" "-a" "f1ee5c73a9325c3a400b7b5529cafca49a78e81a6c1fe030ca68f227e1ce9949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1ee5c73a9325c3a400b7b5529cafca49a78e81a6c1fe030ca68f227e1ce9949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ee5c73a9325c3a400b7b5529cafca49a78e81a6c1fe030ca68f227e1ce9949", kill_on_drop: false }`
[INFO] [stdout] f1ee5c73a9325c3a400b7b5529cafca49a78e81a6c1fe030ca68f227e1ce9949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69032aaf9c6193a4ffd9b1f60580bd9813ba065466cd071e77c04b6d61c2d1e6
[INFO] running `Command { std: "docker" "start" "-a" "69032aaf9c6193a4ffd9b1f60580bd9813ba065466cd071e77c04b6d61c2d1e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rog v0.1.8
[INFO] [stderr]    Compiling i8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub mem: Rc<RefCell<Memory>>,
[INFO] [stdout]    |                         ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn power_up(mem: Rc<RefCell<Memory>>) -> Self {
[INFO] [stdout]    |                                     ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69032aaf9c6193a4ffd9b1f60580bd9813ba065466cd071e77c04b6d61c2d1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69032aaf9c6193a4ffd9b1f60580bd9813ba065466cd071e77c04b6d61c2d1e6", kill_on_drop: false }`
[INFO] [stdout] 69032aaf9c6193a4ffd9b1f60580bd9813ba065466cd071e77c04b6d61c2d1e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4e5a813630837dff607e324f73df898303f2ddcc4c4cddc43287b2e047c504e
[INFO] running `Command { std: "docker" "start" "-a" "b4e5a813630837dff607e324f73df898303f2ddcc4c4cddc43287b2e047c504e", kill_on_drop: false }`
[INFO] [stderr]    Compiling i8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub mem: Rc<RefCell<Memory>>,
[INFO] [stdout]    |                         ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn power_up(mem: Rc<RefCell<Memory>>) -> Self {
[INFO] [stdout]    |                                     ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub mem: Rc<RefCell<Memory>>,
[INFO] [stdout]    |                         ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn power_up(mem: Rc<RefCell<Memory>>) -> Self {
[INFO] [stdout]    |                                     ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "b4e5a813630837dff607e324f73df898303f2ddcc4c4cddc43287b2e047c504e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e5a813630837dff607e324f73df898303f2ddcc4c4cddc43287b2e047c504e", kill_on_drop: false }`
[INFO] [stdout] b4e5a813630837dff607e324f73df898303f2ddcc4c4cddc43287b2e047c504e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04e3fe4f9801e7af9539cf5cacfa8bab02ff997857775d0b30ca3f7a37f9d8ba
[INFO] running `Command { std: "docker" "start" "-a" "04e3fe4f9801e7af9539cf5cacfa8bab02ff997857775d0b30ca3f7a37f9d8ba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/cpu.rs:38:25
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 38 |     pub mem: Rc<RefCell<Memory>>,
[INFO] [stdout] 
[INFO] [stderr]    |                         ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cpu.rs:47:37
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn power_up(mem: Rc<RefCell<Memory>>) -> Self {
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Memory`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `i8080` (lib) generated 2 warnings
[INFO] [stderr] warning: `i8080` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i8080-5c5111f65144c4e4)
[INFO] [stderr]      Running tests/test_instr.rs (/opt/rustwide/target/debug/deps/test_instr-c5983c89ceae637b)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test test_aci ... ok
[INFO] [stdout] test test_adc_2 ... ok
[INFO] [stdout] test test_cmp_3 ... ok
[INFO] [stdout] test test_cmp_2 ... ok
[INFO] [stdout] test test_adc_3 ... ok
[INFO] [stdout] test test_dad_2 ... ok
[INFO] [stdout] test test_dcr ... ok
[INFO] [stdout] test test_cpi ... ok
[INFO] [stdout] test test_ldax ... ok
[INFO] [stdout] test test_lhld ... ok
[INFO] [stdout] test test_mov ... ok
[INFO] [stdout] test test_mvi ... ok
[INFO] [stdout] test test_ora ... ok
[INFO] [stdout] test test_add_1 ... ok
[INFO] [stdout] test test_ori ... ok
[INFO] [stdout] test test_pchl ... ok
[INFO] [stdout] test test_ral ... ok
[INFO] [stdout] test test_rar ... ok
[INFO] [stdout] test test_sbi_1 ... ok
[INFO] [stdout] test test_rlc ... ok
[INFO] [stdout] test test_rrc ... ok
[INFO] [stdout] test test_shld ... ok
[INFO] [stdout] test test_ani ... ok
[INFO] [stdout] test test_sbb ... ok
[INFO] [stdout] test test_sbi_2 ... ok
[INFO] [stdout] test test_lda ... ok
[INFO] [stdout] test test_inx_2 ... ok
[INFO] [stdout] test test_inx_1 ... ok
[INFO] [stdout] test test_stack_pop_2 ... ok
[INFO] [stdout] test test_stack_push_2 ... ok
[INFO] [stdout] test test_stax ... ok
[INFO] [stdout] test test_stack_push_1 ... ok
[INFO] [stdout] test test_stack_pop_1 ... ok
[INFO] [stdout] test test_dcx ... ok
[INFO] [stdout] test test_dad_1 ... ok
[INFO] [stdout] test test_daa ... ok
[INFO] [stdout] test test_cma ... ok
[INFO] [stdout] test test_inr ... ok
[INFO] [stdout] test test_adi ... ok
[INFO] [stdout] test test_sta ... ok
[INFO] [stderr]    Doc-tests i8080
[INFO] [stdout] test test_cmp_1 ... ok
[INFO] [stdout] test test_ana ... ok
[INFO] [stdout] test test_xchg ... ok
[INFO] [stdout] test test_adc_1 ... ok
[INFO] [stdout] test test_add_2 ... ok
[INFO] [stdout] test test_sphl ... ok
[INFO] [stdout] test test_xri ... ok
[INFO] [stdout] test test_sui ... ok
[INFO] [stdout] test test_xthl ... ok
[INFO] [stdout] test test_xra_1 ... ok
[INFO] [stdout] test test_xra_3 ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_xra_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04e3fe4f9801e7af9539cf5cacfa8bab02ff997857775d0b30ca3f7a37f9d8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e3fe4f9801e7af9539cf5cacfa8bab02ff997857775d0b30ca3f7a37f9d8ba", kill_on_drop: false }`
[INFO] [stdout] 04e3fe4f9801e7af9539cf5cacfa8bab02ff997857775d0b30ca3f7a37f9d8ba