[INFO] cloning repository https://github.com/rodrigobaraglia/iridii
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rodrigobaraglia/iridii" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodrigobaraglia%2Firidii", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodrigobaraglia%2Firidii'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7bf556bfbdbbd69fc5c884b0a604875a90cd507
[INFO] checking rodrigobaraglia/iridii against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodrigobaraglia%2Firidii" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rodrigobaraglia/iridii on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rodrigobaraglia/iridii
[INFO] finished tweaking git repo https://github.com/rodrigobaraglia/iridii
[INFO] tweaked toml for git repo https://github.com/rodrigobaraglia/iridii written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rodrigobaraglia/iridii 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23783db7f3c6e002e1949252a978db116ebe04282ab2dcdd2a2c9da4baa6854e
[INFO] running `Command { std: "docker" "start" "-a" "23783db7f3c6e002e1949252a978db116ebe04282ab2dcdd2a2c9da4baa6854e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23783db7f3c6e002e1949252a978db116ebe04282ab2dcdd2a2c9da4baa6854e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23783db7f3c6e002e1949252a978db116ebe04282ab2dcdd2a2c9da4baa6854e", kill_on_drop: false }`
[INFO] [stdout] 23783db7f3c6e002e1949252a978db116ebe04282ab2dcdd2a2c9da4baa6854e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292abec85e1e28c717c603a077a0534006a6afe544dc71f45290918cc5f315fc
[INFO] running `Command { std: "docker" "start" "-a" "292abec85e1e28c717c603a077a0534006a6afe544dc71f45290918cc5f315fc", kill_on_drop: false }`
[INFO] [stderr]     Checking iridium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0499]: cannot borrow `self.vm` as mutable more than once at a time
[INFO] [stdout]   --> src/repl/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut bytes = self.parse_hex(input);
[INFO] [stdout]    |                         ---- first mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 62 |             self.vm.stdin(bytes);
[INFO] [stdout]    |             ^^^^^^^       ----- first borrow later used here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             second mutable borrow occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0499`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iridium` (bin "iridium") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0499]: cannot borrow `self.vm` as mutable more than once at a time
[INFO] [stdout]   --> src/repl/mod.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut bytes = self.parse_hex(input);
[INFO] [stdout]    |                         ---- first mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 62 |             self.vm.stdin(bytes);
[INFO] [stdout]    |             ^^^^^^^       ----- first borrow later used here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             second mutable borrow occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0499`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iridium` (bin "iridium" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "292abec85e1e28c717c603a077a0534006a6afe544dc71f45290918cc5f315fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292abec85e1e28c717c603a077a0534006a6afe544dc71f45290918cc5f315fc", kill_on_drop: false }`
[INFO] [stdout] 292abec85e1e28c717c603a077a0534006a6afe544dc71f45290918cc5f315fc