[INFO] cloning repository https://github.com/k2msmith-gfx/rhai-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k2msmith-gfx/rhai-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk2msmith-gfx%2Frhai-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk2msmith-gfx%2Frhai-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5ad8860d4477755abd7d13026e542a668b904c7
[INFO] testing k2msmith-gfx/rhai-test against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk2msmith-gfx%2Frhai-test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k2msmith-gfx/rhai-test
[INFO] finished tweaking git repo https://github.com/k2msmith-gfx/rhai-test
[INFO] tweaked toml for git repo https://github.com/k2msmith-gfx/rhai-test written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k2msmith-gfx/rhai-test on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k2msmith-gfx/rhai-test 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26
[INFO] running `Command { std: "docker" "start" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.187
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling thin-vec v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rhai_codegen v3.2.0
[INFO] [stderr]    Compiling rhai v1.25.1
[INFO] [stderr]    Compiling rhai-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         engine.eval::<Dynamic>(
[INFO] [stdout] 46 | |             "fn factorial(n) { if n <= 1 { 1 } else { n * factorial(n - 1) } } factorial(20)"
[INFO] [stdout] 47 | |         ).unwrap();
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let _ = engine.eval::<Dynamic>(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | /         engine.eval::<Dynamic>(
[INFO] [stdout] 52 | |             "fn sum_to(n) { let acc = 0; for i in 0..n { acc += i; } acc } sum_to(1000)"
[INFO] [stdout] 53 | |         ).unwrap();
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let _ = engine.eval::<Dynamic>(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         engine
[INFO] [stdout] 76 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stdout] 77 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stdout] 78 | |                 &mut scope, &ast_fac, "factorial", (20_i64,),
[INFO] [stdout] 79 | |             )
[INFO] [stdout] 80 | |             .unwrap();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let _ = engine
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | /         engine
[INFO] [stdout] 85 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stdout] 86 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stdout] 87 | |                 &mut scope, &ast_sum, "sum_to", (1000_i64,),
[INFO] [stdout] 88 | |             )
[INFO] [stdout] 89 | |             .unwrap();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let _ = engine
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhai-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         engine.eval::<Dynamic>(
[INFO] [stdout] 46 | |             "fn factorial(n) { if n <= 1 { 1 } else { n * factorial(n - 1) } } factorial(20)"
[INFO] [stdout] 47 | |         ).unwrap();
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let _ = engine.eval::<Dynamic>(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | /         engine.eval::<Dynamic>(
[INFO] [stdout] 52 | |             "fn sum_to(n) { let acc = 0; for i in 0..n { acc += i; } acc } sum_to(1000)"
[INFO] [stdout] 53 | |         ).unwrap();
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let _ = engine.eval::<Dynamic>(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         engine
[INFO] [stdout] 76 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stdout] 77 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stdout] 78 | |                 &mut scope, &ast_fac, "factorial", (20_i64,),
[INFO] [stdout] 79 | |             )
[INFO] [stdout] 80 | |             .unwrap();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let _ = engine
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Dynamic` that must be used
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | /         engine
[INFO] [stdout] 85 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stdout] 86 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stdout] 87 | |                 &mut scope, &ast_sum, "sum_to", (1000_i64,),
[INFO] [stdout] 88 | |             )
[INFO] [stdout] 89 | |             .unwrap();
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let _ = engine
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Dynamic` that must be used
[INFO] [stderr]   --> src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         engine.eval::<Dynamic>(
[INFO] [stderr] 46 | |             "fn factorial(n) { if n <= 1 { 1 } else { n * factorial(n - 1) } } factorial(20)"
[INFO] [stderr] 47 | |         ).unwrap();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let _ = engine.eval::<Dynamic>(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Dynamic` that must be used
[INFO] [stderr]   --> src/main.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 | /         engine.eval::<Dynamic>(
[INFO] [stderr] 52 | |             "fn sum_to(n) { let acc = 0; for i in 0..n { acc += i; } acc } sum_to(1000)"
[INFO] [stderr] 53 | |         ).unwrap();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let _ = engine.eval::<Dynamic>(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Dynamic` that must be used
[INFO] [stderr]   --> src/main.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         engine
[INFO] [stderr] 76 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stderr] 77 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stderr] 78 | |                 &mut scope, &ast_fac, "factorial", (20_i64,),
[INFO] [stderr] 79 | |             )
[INFO] [stderr] 80 | |             .unwrap();
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let _ = engine
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Dynamic` that must be used
[INFO] [stderr]   --> src/main.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 | /         engine
[INFO] [stderr] 85 | |             .call_fn_with_options::<Dynamic>(
[INFO] [stderr] 86 | |                 CallFnOptions::new().eval_ast(false),
[INFO] [stderr] 87 | |                 &mut scope, &ast_sum, "sum_to", (1000_i64,),
[INFO] [stderr] 88 | |             )
[INFO] [stderr] 89 | |             .unwrap();
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let _ = engine
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rhai-test` (bin "rhai-test" test) generated 4 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rhai_test-08a98ac8f0a8dc7f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26", kill_on_drop: false }`
[INFO] [stdout] aae756317ed2ab85e4399bc21251126c0d82c0c35f1c184e20b9db9ed9e5ab26
