[INFO] cloning repository https://github.com/bddap/automata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bddap/automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Fautomata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Fautomata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eccca0eda273588cfabe8a4f722a08c92e61b612
[INFO] building bddap/automata 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%2Fbddap%2Fautomata" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bddap/automata 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/bddap/automata
[INFO] finished tweaking git repo https://github.com/bddap/automata
[INFO] tweaked toml for git repo https://github.com/bddap/automata written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bddap/automata 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.7
[INFO] [stderr]   Downloaded terminal_graphics v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 20246d1b819d1f1232b62a578fa16beb225a956178e54472ebb1722ec9780e25
[INFO] running `Command { std: "docker" "start" "-a" "20246d1b819d1f1232b62a578fa16beb225a956178e54472ebb1722ec9780e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20246d1b819d1f1232b62a578fa16beb225a956178e54472ebb1722ec9780e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20246d1b819d1f1232b62a578fa16beb225a956178e54472ebb1722ec9780e25", kill_on_drop: false }`
[INFO] [stdout] 20246d1b819d1f1232b62a578fa16beb225a956178e54472ebb1722ec9780e25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa4ac567b143cb35197a107ac273833fd29890d86a95bfc0c982924cd553ba3a
[INFO] running `Command { std: "docker" "start" "-a" "aa4ac567b143cb35197a107ac273833fd29890d86a95bfc0c982924cd553ba3a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling terminal_graphics v0.1.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling terminal_size v0.1.7
[INFO] [stderr]    Compiling automata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `GameOfLife` is never constructed
[INFO] [stdout]  --> src/automata.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Automata {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     GameOfLife(bool),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Automata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `topleft`, `topright`, `bottomleft`, and `bottomright` are never read
[INFO] [stdout]    --> src/automata.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub struct Surroundings {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 120 |     pub topleft: Automata,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 121 |     pub topmiddle: Automata,
[INFO] [stdout] 122 |     pub topright: Automata,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub bottomleft: Automata,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 127 |     pub bottommiddle: Automata,
[INFO] [stdout] 128 |     pub bottomright: Automata,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "aa4ac567b143cb35197a107ac273833fd29890d86a95bfc0c982924cd553ba3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4ac567b143cb35197a107ac273833fd29890d86a95bfc0c982924cd553ba3a", kill_on_drop: false }`
[INFO] [stdout] aa4ac567b143cb35197a107ac273833fd29890d86a95bfc0c982924cd553ba3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 601fa3bffdd52acb8e5221998c98329cf54eb42d2ea1143aafd0d8358ee7b236
[INFO] running `Command { std: "docker" "start" "-a" "601fa3bffdd52acb8e5221998c98329cf54eb42d2ea1143aafd0d8358ee7b236", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling automata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `GameOfLife` is never constructed
[INFO] [stdout]  --> src/automata.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Automata {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     GameOfLife(bool),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Automata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `topleft`, `topright`, `bottomleft`, and `bottomright` are never read
[INFO] [stdout]    --> src/automata.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub struct Surroundings {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 120 |     pub topleft: Automata,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 121 |     pub topmiddle: Automata,
[INFO] [stdout] 122 |     pub topright: Automata,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub bottomleft: Automata,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 127 |     pub bottommiddle: Automata,
[INFO] [stdout] 128 |     pub bottomright: Automata,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "601fa3bffdd52acb8e5221998c98329cf54eb42d2ea1143aafd0d8358ee7b236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601fa3bffdd52acb8e5221998c98329cf54eb42d2ea1143aafd0d8358ee7b236", kill_on_drop: false }`
[INFO] [stdout] 601fa3bffdd52acb8e5221998c98329cf54eb42d2ea1143aafd0d8358ee7b236