Dec 01 10:02:37.712 INFO testing matklad/s against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 10:02:37.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:02:38.200 INFO [stdout] 33d3034d3209ace6b01523a3728a6a9a33da4dc9b40c680ec1beaf1fe416e2f0
Dec 01 10:02:38.202 INFO running `"docker" "start" "-a" "33d3034d3209ace6b01523a3728a6a9a33da4dc9b40c680ec1beaf1fe416e2f0"`
Dec 01 10:02:38.948 INFO [stderr] usermod: no changes
Dec 01 10:02:39.004 INFO [stderr]    Compiling s v0.1.0 (/source)
Dec 01 10:02:39.528 INFO [stderr] warning: variant is never constructed: `Number`
Dec 01 10:02:39.528 INFO [stderr]   --> src/eval.rs:11:5
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.528 INFO [stderr] 11 |     Number(i64),
Dec 01 10:02:39.528 INFO [stderr]    |     ^^^^^^^^^^^
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.528 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 10:02:39.528 INFO [stderr] 
Dec 01 10:02:39.528 INFO [stderr] warning: variant is never constructed: `Atom`
Dec 01 10:02:39.528 INFO [stderr]   --> src/eval.rs:12:5
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.528 INFO [stderr] 12 |     Atom(String),
Dec 01 10:02:39.528 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 10:02:39.528 INFO [stderr] 
Dec 01 10:02:39.528 INFO [stderr] warning: variant is never constructed: `List`
Dec 01 10:02:39.528 INFO [stderr]   --> src/eval.rs:13:5
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.528 INFO [stderr] 13 |     List(Vec<Value>),
Dec 01 10:02:39.528 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 10:02:39.528 INFO [stderr] 
Dec 01 10:02:39.528 INFO [stderr] warning: variant is never constructed: `Closure`
Dec 01 10:02:39.528 INFO [stderr]   --> src/eval.rs:14:5
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.528 INFO [stderr] 14 |     Closure(Rc<Fn(&Env, &[Sexpr]) -> Result<Value, Error>>)
Dec 01 10:02:39.528 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.528 INFO [stderr] 
Dec 01 10:02:39.528 INFO [stderr] warning: method is never used: `closure`
Dec 01 10:02:39.528 INFO [stderr]   --> src/eval.rs:31:5
Dec 01 10:02:39.528 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 31 |     pub fn closure<F: Fn(&Env, &[Sexpr]) -> Result<Value, Error> + 'static>(f: F) -> Value {
Dec 01 10:02:39.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: method is never used: `number`
Dec 01 10:02:39.529 INFO [stderr]   --> src/eval.rs:35:5
Dec 01 10:02:39.529 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 35 |     pub fn number(i: i64) -> Value {
Dec 01 10:02:39.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: method is never used: `from_bool`
Dec 01 10:02:39.529 INFO [stderr]   --> src/eval.rs:39:5
Dec 01 10:02:39.529 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 39 |     pub fn from_bool(b: bool) -> Value {
Dec 01 10:02:39.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: method is never used: `from_sexpr`
Dec 01 10:02:39.529 INFO [stderr]   --> src/eval.rs:43:5
Dec 01 10:02:39.529 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 43 |     pub fn from_sexpr(sexpr: &Sexpr) -> Value {
Dec 01 10:02:39.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: method is never used: `eval`
Dec 01 10:02:39.529 INFO [stderr]   --> src/eval.rs:79:5
Dec 01 10:02:39.529 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 79 |     pub fn eval(&self) -> Result<Value, Error> {
Dec 01 10:02:39.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: function is never used: `builtin`
Dec 01 10:02:39.529 INFO [stderr]   --> src/eval.rs:86:1
Dec 01 10:02:39.529 INFO [stderr]    |
Dec 01 10:02:39.529 INFO [stderr] 86 | fn builtin() -> Env {
Dec 01 10:02:39.529 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: function is never used: `mk_env`
Dec 01 10:02:39.529 INFO [stderr]    --> src/eval.rs:401:1
Dec 01 10:02:39.529 INFO [stderr]     |
Dec 01 10:02:39.529 INFO [stderr] 401 | fn mk_env<F: Fn(&str) -> Option<Value> + 'static>(f: F) -> Env {
Dec 01 10:02:39.529 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: function is never used: `eval_number`
Dec 01 10:02:39.529 INFO [stderr]    --> src/eval.rs:406:1
Dec 01 10:02:39.529 INFO [stderr]     |
Dec 01 10:02:39.529 INFO [stderr] 406 | fn eval_number(env: &Env, expr: &Sexpr) -> Result<i64, Error> {
Dec 01 10:02:39.529 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.529 INFO [stderr] warning: function is never used: `eval`
Dec 01 10:02:39.529 INFO [stderr]    --> src/eval.rs:414:1
Dec 01 10:02:39.529 INFO [stderr]     |
Dec 01 10:02:39.529 INFO [stderr] 414 | fn eval(env: &Env, expr: &Sexpr) -> Result<Value, Error> {
Dec 01 10:02:39.529 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:02:39.529 INFO [stderr] 
Dec 01 10:02:39.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 01 10:02:39.791 INFO [stderr] su: No module specific data is present
Dec 01 10:02:40.132 INFO running `"docker" "inspect" "33d3034d3209ace6b01523a3728a6a9a33da4dc9b40c680ec1beaf1fe416e2f0"`
Dec 01 10:02:40.326 INFO running `"docker" "rm" "-f" "33d3034d3209ace6b01523a3728a6a9a33da4dc9b40c680ec1beaf1fe416e2f0"`
Dec 01 10:02:40.439 INFO [stdout] 33d3034d3209ace6b01523a3728a6a9a33da4dc9b40c680ec1beaf1fe416e2f0
Dec 01 10:02:40.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:02:40.715 INFO [stdout] c5ec800a6e1f977aa601669781b9d386b6399a0939d8f6dfece7b30d8f0884bf
Dec 01 10:02:40.720 INFO running `"docker" "start" "-a" "c5ec800a6e1f977aa601669781b9d386b6399a0939d8f6dfece7b30d8f0884bf"`
Dec 01 10:02:41.391 INFO [stderr] usermod: no changes
Dec 01 10:02:41.420 INFO [stderr]    Compiling s v0.1.0 (/source)
Dec 01 10:02:44.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Dec 01 10:02:44.057 INFO [stderr] su: No module specific data is present
Dec 01 10:02:44.847 INFO running `"docker" "inspect" "c5ec800a6e1f977aa601669781b9d386b6399a0939d8f6dfece7b30d8f0884bf"`
Dec 01 10:02:45.128 INFO running `"docker" "rm" "-f" "c5ec800a6e1f977aa601669781b9d386b6399a0939d8f6dfece7b30d8f0884bf"`
Dec 01 10:02:45.463 INFO [stdout] c5ec800a6e1f977aa601669781b9d386b6399a0939d8f6dfece7b30d8f0884bf
