[INFO] cloning repository https://github.com/yukihiratype2/intel8080disassembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yukihiratype2/intel8080disassembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukihiratype2%2Fintel8080disassembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukihiratype2%2Fintel8080disassembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5aaa5db46ff1c5fd81147deb3d30b1210ed7168
[INFO] testing yukihiratype2/intel8080disassembler against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukihiratype2%2Fintel8080disassembler" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukihiratype2/intel8080disassembler on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukihiratype2/intel8080disassembler
[INFO] finished tweaking git repo https://github.com/yukihiratype2/intel8080disassembler
[INFO] tweaked toml for git repo https://github.com/yukihiratype2/intel8080disassembler written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/yukihiratype2/intel8080disassembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] fac7688008dc9a31ff04252f7b155b9c11e8f04c5707457ae8c4ed1503dae066
[INFO] running `Command { std: "docker" "start" "-a" "fac7688008dc9a31ff04252f7b155b9c11e8f04c5707457ae8c4ed1503dae066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fac7688008dc9a31ff04252f7b155b9c11e8f04c5707457ae8c4ed1503dae066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac7688008dc9a31ff04252f7b155b9c11e8f04c5707457ae8c4ed1503dae066", kill_on_drop: false }`
[INFO] [stdout] fac7688008dc9a31ff04252f7b155b9c11e8f04c5707457ae8c4ed1503dae066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] c923d702fc4e8f778cb435bae31576ed614aa4c88ab04a79b84fce9a029373cd
[INFO] running `Command { std: "docker" "start" "-a" "c923d702fc4e8f778cb435bae31576ed614aa4c88ab04a79b84fce9a029373cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling intel8080disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `disassemble`
[INFO] [stdout]  --> src/lib.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn disassemble(index: usize, rom: [u8; 65535]) -> (Instruction, u8) {
[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 2.45s
[INFO] running `Command { std: "docker" "inspect" "c923d702fc4e8f778cb435bae31576ed614aa4c88ab04a79b84fce9a029373cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c923d702fc4e8f778cb435bae31576ed614aa4c88ab04a79b84fce9a029373cd", kill_on_drop: false }`
[INFO] [stdout] c923d702fc4e8f778cb435bae31576ed614aa4c88ab04a79b84fce9a029373cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 9e8fc77fda1fd6dfdbae4613dbec3c80528e72192918030cdb75d5e976b9ba71
[INFO] running `Command { std: "docker" "start" "-a" "9e8fc77fda1fd6dfdbae4613dbec3c80528e72192918030cdb75d5e976b9ba71", kill_on_drop: false }`
[INFO] [stderr]    Compiling intel8080disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `disassemble`
[INFO] [stdout]  --> src/lib.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn disassemble(index: usize, rom: [u8; 65535]) -> (Instruction, u8) {
[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 1.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/intel8080disassembler-4097ab915e28ae6a)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/intel8080disassembler-2467e58da8ebfc1e)
[INFO] running `Command { std: "docker" "inspect" "9e8fc77fda1fd6dfdbae4613dbec3c80528e72192918030cdb75d5e976b9ba71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8fc77fda1fd6dfdbae4613dbec3c80528e72192918030cdb75d5e976b9ba71", kill_on_drop: false }`
[INFO] [stdout] 9e8fc77fda1fd6dfdbae4613dbec3c80528e72192918030cdb75d5e976b9ba71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] b4d7905bb06a6ba16c6656adf1c2322bbecaba0fa1fe56eeb159b2a3af5aa019
[INFO] running `Command { std: "docker" "start" "-a" "b4d7905bb06a6ba16c6656adf1c2322bbecaba0fa1fe56eeb159b2a3af5aa019", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `disassemble`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/lib.rs:8:8
[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] 8 | pub fn disassemble(index: usize, rom: [u8; 65535]) -> (Instruction, u8) {
[INFO] [stdout] 
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 0 tests
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[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] warning: `intel8080disassembler` (bin "intel8080disassembler" test) generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intel8080disassembler-4097ab915e28ae6a)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/intel8080disassembler-2467e58da8ebfc1e)
[INFO] [stderr]    Doc-tests intel8080disassembler
[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" "b4d7905bb06a6ba16c6656adf1c2322bbecaba0fa1fe56eeb159b2a3af5aa019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d7905bb06a6ba16c6656adf1c2322bbecaba0fa1fe56eeb159b2a3af5aa019", kill_on_drop: false }`
[INFO] [stdout] b4d7905bb06a6ba16c6656adf1c2322bbecaba0fa1fe56eeb159b2a3af5aa019