[INFO] cloning repository https://github.com/deathMachine97/wasm-game-of-life-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deathMachine97/wasm-game-of-life-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-game-of-life-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-game-of-life-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78e9abca34d1d469d830d143c525ca95d1f56a23
[INFO] checking deathMachine97/wasm-game-of-life-demo against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-game-of-life-demo" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deathMachine97/wasm-game-of-life-demo on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deathMachine97/wasm-game-of-life-demo
[INFO] finished tweaking git repo https://github.com/deathMachine97/wasm-game-of-life-demo
[INFO] tweaked toml for git repo https://github.com/deathMachine97/wasm-game-of-life-demo written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/deathMachine97/wasm-game-of-life-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typename_derive v0.1.3
[INFO] [stderr]   Downloaded typename v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e41b2dec6de53ae3563edae54293f05cb6f49d925b330dfe129c5df22b35b457
[INFO] running `Command { std: "docker" "start" "-a" "e41b2dec6de53ae3563edae54293f05cb6f49d925b330dfe129c5df22b35b457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41b2dec6de53ae3563edae54293f05cb6f49d925b330dfe129c5df22b35b457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41b2dec6de53ae3563edae54293f05cb6f49d925b330dfe129c5df22b35b457", kill_on_drop: false }`
[INFO] [stdout] e41b2dec6de53ae3563edae54293f05cb6f49d925b330dfe129c5df22b35b457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef94f826e45220f589467f9b54dd81c9c9cbdd85ffaf2fe5dcb4ab9d4a3c6795
[INFO] running `Command { std: "docker" "start" "-a" "ef94f826e45220f589467f9b54dd81c9c9cbdd85ffaf2fe5dcb4ab9d4a3c6795", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling typename_derive v0.1.3
[INFO] [stderr]     Checking typename v0.1.1
[INFO] [stderr]     Checking test_cargo v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (4 fixes)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:2
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     loop {
[INFO] [stdout] 110 | |         // println!("{}",&_alpha_object);
[INFO] [stdout] 111 | |         // _alpha_object.tick();
[INFO] [stdout] 112 | |
[INFO] [stdout] 113 | |         println!("{}",&_created_object);
[INFO] [stdout] 114 | |         _created_object.tick();
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 116 |       println!("\n \n");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:2
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     loop {
[INFO] [stdout] 110 | |         // println!("{}",&_alpha_object);
[INFO] [stdout] 111 | |         // _alpha_object.tick();
[INFO] [stdout] 112 | |
[INFO] [stdout] 113 | |         println!("{}",&_created_object);
[INFO] [stdout] 114 | |         _created_object.tick();
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 116 |       println!("\n \n");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.97s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking test_cargo v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:2
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     loop {
[INFO] [stdout] 110 | |         // println!("{}",&_alpha_object);
[INFO] [stdout] 111 | |         // _alpha_object.tick();
[INFO] [stdout] 112 | |
[INFO] [stdout] 113 | |         println!("{}",&_created_object);
[INFO] [stdout] 114 | |         _created_object.tick();
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 116 |       println!("\n \n");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:116:2
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     loop {
[INFO] [stdout] 110 | |         // println!("{}",&_alpha_object);
[INFO] [stdout] 111 | |         // _alpha_object.tick();
[INFO] [stdout] 112 | |
[INFO] [stdout] 113 | |         println!("{}",&_created_object);
[INFO] [stdout] 114 | |         _created_object.tick();
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 116 |       println!("\n \n");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "ef94f826e45220f589467f9b54dd81c9c9cbdd85ffaf2fe5dcb4ab9d4a3c6795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef94f826e45220f589467f9b54dd81c9c9cbdd85ffaf2fe5dcb4ab9d4a3c6795", kill_on_drop: false }`
[INFO] [stdout] ef94f826e45220f589467f9b54dd81c9c9cbdd85ffaf2fe5dcb4ab9d4a3c6795