[INFO] cloning repository https://github.com/dotconnor/lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotconnor/lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotconnor%2Flang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotconnor%2Flang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d14c7b1339b69544928787c148841ef9c879546
[INFO] testing dotconnor/lang against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotconnor%2Flang" "/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/dotconnor/lang on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dotconnor/lang
[INFO] finished tweaking git repo https://github.com/dotconnor/lang
[INFO] tweaked toml for git repo https://github.com/dotconnor/lang written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dotconnor/lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 12c70067db213fa30feb32daad19798f19dbc568319141fe500ccb3e377df6ec
[INFO] running `Command { std: "docker" "start" "-a" "12c70067db213fa30feb32daad19798f19dbc568319141fe500ccb3e377df6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c70067db213fa30feb32daad19798f19dbc568319141fe500ccb3e377df6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c70067db213fa30feb32daad19798f19dbc568319141fe500ccb3e377df6ec", kill_on_drop: false }`
[INFO] [stdout] 12c70067db213fa30feb32daad19798f19dbc568319141fe500ccb3e377df6ec
[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=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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59d44918dcf67e01629e84dffd4ddab474d8aa8803c3fd73a7d48b1bdc6c0391
[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" "59d44918dcf67e01629e84dffd4ddab474d8aa8803c3fd73a7d48b1bdc6c0391", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "59d44918dcf67e01629e84dffd4ddab474d8aa8803c3fd73a7d48b1bdc6c0391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d44918dcf67e01629e84dffd4ddab474d8aa8803c3fd73a7d48b1bdc6c0391", kill_on_drop: false }`
[INFO] [stdout] 59d44918dcf67e01629e84dffd4ddab474d8aa8803c3fd73a7d48b1bdc6c0391
[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=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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] cf9460e335780e9568602a7bf8e702c1b1d8c251b7d7df1c5fc67518c5b8187b
[INFO] running `Command { std: "docker" "start" "-a" "cf9460e335780e9568602a7bf8e702c1b1d8c251b7d7df1c5fc67518c5b8187b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "cf9460e335780e9568602a7bf8e702c1b1d8c251b7d7df1c5fc67518c5b8187b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9460e335780e9568602a7bf8e702c1b1d8c251b7d7df1c5fc67518c5b8187b", kill_on_drop: false }`
[INFO] [stdout] cf9460e335780e9568602a7bf8e702c1b1d8c251b7d7df1c5fc67518c5b8187b
[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=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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 506284c1f5d6fcdc47c2dd95a3eee4a8406414126b6c5e49ce76f37c38ef4af9
[INFO] running `Command { std: "docker" "start" "-a" "506284c1f5d6fcdc47c2dd95a3eee4a8406414126b6c5e49ce76f37c38ef4af9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lang-99457305bb73396c)
[INFO] [stdout] test cpu::tests::cpu_registers ... ok
[INFO] [stdout] test cpu::tests::memory_calls ... ok
[INFO] [stdout] test cpu::tests::new_cpu ... ok
[INFO] [stdout] test instructions::tests::call_stack ... ok
[INFO] [stdout] test instructions::tests::jmp_not_eq ... ok
[INFO] [stdout] test instructions::tests::mov_mem_reg ... ok
[INFO] [stdout] test create_memory::tests::test_create_memory ... ok
[INFO] [stdout] test instructions::tests::mov_lit_reg ... ok
[INFO] [stdout] test instructions::tests::mov_reg_mem ... ok
[INFO] [stdout] test instructions::tests::mov_reg_reg ... ok
[INFO] [stdout] test instructions::tests::push_pop ... ok
[INFO] [stdout] test instructions::tests::add_reg_reg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "506284c1f5d6fcdc47c2dd95a3eee4a8406414126b6c5e49ce76f37c38ef4af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506284c1f5d6fcdc47c2dd95a3eee4a8406414126b6c5e49ce76f37c38ef4af9", kill_on_drop: false }`
[INFO] [stdout] 506284c1f5d6fcdc47c2dd95a3eee4a8406414126b6c5e49ce76f37c38ef4af9