[INFO] cloning repository https://github.com/Failte21/krpsim_check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Failte21/krpsim_check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFailte21%2Fkrpsim_check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFailte21%2Fkrpsim_check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 689c0ed06ca277ef64a2852fed3268cd954258e1
[INFO] building Failte21/krpsim_check against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFailte21%2Fkrpsim_check" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Failte21/krpsim_check on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Failte21/krpsim_check
[INFO] finished tweaking git repo https://github.com/Failte21/krpsim_check
[INFO] tweaked toml for git repo https://github.com/Failte21/krpsim_check written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Failte21/krpsim_check 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43b71e04f32664f18775233f31c92c4273e7549cf357fd0841d7a1de49a3617b
[INFO] running `Command { std: "docker" "start" "-a" "43b71e04f32664f18775233f31c92c4273e7549cf357fd0841d7a1de49a3617b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b71e04f32664f18775233f31c92c4273e7549cf357fd0841d7a1de49a3617b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b71e04f32664f18775233f31c92c4273e7549cf357fd0841d7a1de49a3617b", kill_on_drop: false }`
[INFO] [stdout] 43b71e04f32664f18775233f31c92c4273e7549cf357fd0841d7a1de49a3617b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd04d02bc149be039fd1f9f543228e68e837e137bc7b71a1743b5ea2647032d5
[INFO] running `Command { std: "docker" "start" "-a" "fd04d02bc149be039fd1f9f543228e68e837e137bc7b71a1743b5ea2647032d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling krpsim_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "fd04d02bc149be039fd1f9f543228e68e837e137bc7b71a1743b5ea2647032d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd04d02bc149be039fd1f9f543228e68e837e137bc7b71a1743b5ea2647032d5", kill_on_drop: false }`
[INFO] [stdout] fd04d02bc149be039fd1f9f543228e68e837e137bc7b71a1743b5ea2647032d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78c63e3ca6d58b1e54b11b4ce192ffb09a3bd6b13f758e652d0b5e0a337c4ee6
[INFO] running `Command { std: "docker" "start" "-a" "78c63e3ca6d58b1e54b11b4ce192ffb09a3bd6b13f758e652d0b5e0a337c4ee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling krpsim_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `duration`, and `h` are never read
[INFO] [stdout]   --> src/ast.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Process {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub duration: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 16 |     pub h: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `optimize` and `optimize_time` are never read
[INFO] [stdout]   --> src/ast.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Simulation {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub optimize: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 23 |     pub optimize_time: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_inventory` is never used
[INFO] [stdout]   --> src/ast.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn display_inventory(inventory: &Inventory) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "78c63e3ca6d58b1e54b11b4ce192ffb09a3bd6b13f758e652d0b5e0a337c4ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c63e3ca6d58b1e54b11b4ce192ffb09a3bd6b13f758e652d0b5e0a337c4ee6", kill_on_drop: false }`
[INFO] [stdout] 78c63e3ca6d58b1e54b11b4ce192ffb09a3bd6b13f758e652d0b5e0a337c4ee6