[INFO] cloning repository https://github.com/DanielBrookRoberge/virtual-cpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanielBrookRoberge/virtual-cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual-cpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual-cpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21bb10934edffe5c3cda624b437964ef85350385 [INFO] testing DanielBrookRoberge/virtual-cpu against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielBrookRoberge%2Fvirtual-cpu" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DanielBrookRoberge/virtual-cpu on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DanielBrookRoberge/virtual-cpu [INFO] finished tweaking git repo https://github.com/DanielBrookRoberge/virtual-cpu [INFO] tweaked toml for git repo https://github.com/DanielBrookRoberge/virtual-cpu written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/DanielBrookRoberge/virtual-cpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10a313c12b7dc9ed7d9d0e9ba1a52cefbcf01ee044f7b782916726d94d97530e [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" "10a313c12b7dc9ed7d9d0e9ba1a52cefbcf01ee044f7b782916726d94d97530e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10a313c12b7dc9ed7d9d0e9ba1a52cefbcf01ee044f7b782916726d94d97530e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a313c12b7dc9ed7d9d0e9ba1a52cefbcf01ee044f7b782916726d94d97530e", kill_on_drop: false }` [INFO] [stdout] 10a313c12b7dc9ed7d9d0e9ba1a52cefbcf01ee044f7b782916726d94d97530e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2e9c7d8dd5c56424874105ebbcade410301c3b96095c90cd9abf91eb9decbb9 [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" "d2e9c7d8dd5c56424874105ebbcade410301c3b96095c90cd9abf91eb9decbb9", kill_on_drop: false }` [INFO] [stderr] Compiling virtual-cpu-core v0.1.0 (/opt/rustwide/workdir/virtual-cpu-core) [INFO] [stderr] Compiling virtual-cpu-8080 v0.1.0 (/opt/rustwide/workdir/virtual-cpu-8080) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-8080/src/cpu.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling virtual-cpu-gbz80 v0.1.0 (/opt/rustwide/workdir/virtual-cpu-gbz80) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-gbz80/src/cpu.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` 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 1.43s [INFO] running `Command { std: "docker" "inspect" "d2e9c7d8dd5c56424874105ebbcade410301c3b96095c90cd9abf91eb9decbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2e9c7d8dd5c56424874105ebbcade410301c3b96095c90cd9abf91eb9decbb9", kill_on_drop: false }` [INFO] [stdout] d2e9c7d8dd5c56424874105ebbcade410301c3b96095c90cd9abf91eb9decbb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11423d0d5ce0511a620227a483f24e076573aff4faaae8dfb7b7738728ce609b [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" "11423d0d5ce0511a620227a483f24e076573aff4faaae8dfb7b7738728ce609b", kill_on_drop: false }` [INFO] [stderr] Compiling virtual-cpu-core v0.1.0 (/opt/rustwide/workdir/virtual-cpu-core) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-8080/src/cpu.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling virtual-cpu-8080 v0.1.0 (/opt/rustwide/workdir/virtual-cpu-8080) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-gbz80/src/cpu.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling virtual-cpu-gbz80 v0.1.0 (/opt/rustwide/workdir/virtual-cpu-gbz80) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-gbz80/src/cpu.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> virtual-cpu-8080/src/cpu.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | _ => unimplemented_instruction(s, opcode), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "11423d0d5ce0511a620227a483f24e076573aff4faaae8dfb7b7738728ce609b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11423d0d5ce0511a620227a483f24e076573aff4faaae8dfb7b7738728ce609b", kill_on_drop: false }` [INFO] [stdout] 11423d0d5ce0511a620227a483f24e076573aff4faaae8dfb7b7738728ce609b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e26c0fd247d642a6049554efa1410525baa7020ace3eb24cebdc3663cbe71f4d [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" "e26c0fd247d642a6049554efa1410525baa7020ace3eb24cebdc3663cbe71f4d", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> virtual-cpu-8080/src/cpu.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | _ => unimplemented_instruction(s, opcode), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `virtual-cpu-8080` (lib) generated 1 warning [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> virtual-cpu-gbz80/src/cpu.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | _ => unimplemented_instruction(s, opcode), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `virtual-cpu-8080` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `virtual-cpu-gbz80` (lib) generated 1 warning [INFO] [stderr] warning: `virtual-cpu-gbz80` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/virtual_cpu_8080-cb341989c3f115af) [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/virtual_cpu_core-dc28ac69ee5e1621) [INFO] [stdout] test flags::tests::test_set_flags_no_carry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/virtual_cpu_gbz80-9edf75f5e9d122f5) [INFO] [stdout] test bytes::tests::assemble_word_test ... ok [INFO] [stderr] Doc-tests virtual-cpu-8080 [INFO] [stdout] test bytes::tests::high_order_byte_test ... ok [INFO] [stdout] test bytes::tests::low_order_byte_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [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] [stderr] Doc-tests virtual-cpu-core [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] [stderr] Doc-tests virtual-cpu-gbz80 [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" "e26c0fd247d642a6049554efa1410525baa7020ace3eb24cebdc3663cbe71f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e26c0fd247d642a6049554efa1410525baa7020ace3eb24cebdc3663cbe71f4d", kill_on_drop: false }` [INFO] [stdout] e26c0fd247d642a6049554efa1410525baa7020ace3eb24cebdc3663cbe71f4d