[INFO] cloning repository https://github.com/KosukeTakahashi/asm-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KosukeTakahashi/asm-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKosukeTakahashi%2Fasm-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKosukeTakahashi%2Fasm-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2205f86f61eb58f64873639dcf1e8c53718edac3
[INFO] checking KosukeTakahashi/asm-simulator against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKosukeTakahashi%2Fasm-simulator" "/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/KosukeTakahashi/asm-simulator on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KosukeTakahashi/asm-simulator
[INFO] finished tweaking git repo https://github.com/KosukeTakahashi/asm-simulator
[INFO] tweaked toml for git repo https://github.com/KosukeTakahashi/asm-simulator written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/KosukeTakahashi/asm-simulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d56c76f1d649c6cf992b0f1f19dcc4fef92374e3e52fb8a466d8adce467ca90
[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" "3d56c76f1d649c6cf992b0f1f19dcc4fef92374e3e52fb8a466d8adce467ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d56c76f1d649c6cf992b0f1f19dcc4fef92374e3e52fb8a466d8adce467ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d56c76f1d649c6cf992b0f1f19dcc4fef92374e3e52fb8a466d8adce467ca90", kill_on_drop: false }`
[INFO] [stdout] 3d56c76f1d649c6cf992b0f1f19dcc4fef92374e3e52fb8a466d8adce467ca90
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--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] 4ba41686433248308de8bded7b7f9dc5f52a0d7b9f914a0e94fa61a3e0c71ead
[INFO] running `Command { std: "docker" "start" "-a" "4ba41686433248308de8bded7b7f9dc5f52a0d7b9f914a0e94fa61a3e0c71ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking asm-simulator v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "4ba41686433248308de8bded7b7f9dc5f52a0d7b9f914a0e94fa61a3e0c71ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba41686433248308de8bded7b7f9dc5f52a0d7b9f914a0e94fa61a3e0c71ead", kill_on_drop: false }`
[INFO] [stdout] 4ba41686433248308de8bded7b7f9dc5f52a0d7b9f914a0e94fa61a3e0c71ead