[INFO] cloning repository https://github.com/laiyanyi/Merak16_EMU
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laiyanyi/Merak16_EMU" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2446bc2b835e7b485ea760513971d6631b04e12
[INFO] checking laiyanyi/Merak16_EMU against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laiyanyi/Merak16_EMU
[INFO] finished tweaking git repo https://github.com/laiyanyi/Merak16_EMU
[INFO] tweaked toml for git repo https://github.com/laiyanyi/Merak16_EMU written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laiyanyi/Merak16_EMU on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laiyanyi/Merak16_EMU already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72d0ba76c70a21ab3915085f0c7844211db55eb1da70d1d4992a8f208806572f
[INFO] running `Command { std: "docker" "start" "-a" "72d0ba76c70a21ab3915085f0c7844211db55eb1da70d1d4992a8f208806572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72d0ba76c70a21ab3915085f0c7844211db55eb1da70d1d4992a8f208806572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d0ba76c70a21ab3915085f0c7844211db55eb1da70d1d4992a8f208806572f", kill_on_drop: false }`
[INFO] [stdout] 72d0ba76c70a21ab3915085f0c7844211db55eb1da70d1d4992a8f208806572f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c52161cc7c826771fe4172d81229aeb633e7ff20ec1f5f56f642d42b2e82c6d
[INFO] running `Command { std: "docker" "start" "-a" "7c52161cc7c826771fe4172d81229aeb633e7ff20ec1f5f56f642d42b2e82c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking console v0.15.4
[INFO] [stderr]     Checking merak16emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: useless assignment of field of type `u16` to itself
[INFO] [stdout]    --> src/core.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 self.pc = self.pc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u16` to itself
[INFO] [stdout]    --> src/core.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 self.pc = self.pc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "7c52161cc7c826771fe4172d81229aeb633e7ff20ec1f5f56f642d42b2e82c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c52161cc7c826771fe4172d81229aeb633e7ff20ec1f5f56f642d42b2e82c6d", kill_on_drop: false }`
[INFO] [stdout] 7c52161cc7c826771fe4172d81229aeb633e7ff20ec1f5f56f642d42b2e82c6d
