Dec 02 06:15:54.829 INFO testing KeenS/rustlisp against 1.30.1 for beta-1.31-5
Dec 02 06:15:54.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 06:15:55.259 INFO [stdout] 6a2a9e3834ae99297b8258b989bdf2d62c9fb8f5793f9f6c0217eb33327af493
Dec 02 06:15:55.261 INFO running `"docker" "start" "-a" "6a2a9e3834ae99297b8258b989bdf2d62c9fb8f5793f9f6c0217eb33327af493"`
Dec 02 06:15:56.207 INFO [stderr] usermod: no changes
Dec 02 06:15:56.257 INFO [stderr]    Compiling rustlisp v0.1.0 (/source)
Dec 02 06:15:56.867 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:15:56.867 INFO [stderr]  --> src/lib.rs:1:5
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr] 1 | use std::marker::PhantomData;
Dec 02 06:15:56.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:15:56.867 INFO [stderr] 
Dec 02 06:15:56.867 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:15:56.867 INFO [stderr]  --> src/expr.rs:2:5
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 02 06:15:56.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:15:56.867 INFO [stderr] 
Dec 02 06:15:56.867 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:15:56.867 INFO [stderr]  --> src/eval.rs:2:5
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 02 06:15:56.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:15:56.867 INFO [stderr] 
Dec 02 06:15:56.867 INFO [stderr] warning: unused import: `env::*`
Dec 02 06:15:56.867 INFO [stderr]  --> src/eval.rs:4:5
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr] 4 | use env::*;
Dec 02 06:15:56.867 INFO [stderr]   |     ^^^^^^
Dec 02 06:15:56.867 INFO [stderr] 
Dec 02 06:15:56.867 INFO [stderr] warning: unused import: `cons::*`
Dec 02 06:15:56.867 INFO [stderr]  --> src/eval.rs:8:5
Dec 02 06:15:56.867 INFO [stderr]   |
Dec 02 06:15:56.867 INFO [stderr] 8 | use cons::*;
Dec 02 06:15:56.868 INFO [stderr]   |     ^^^^^^^
Dec 02 06:15:56.868 INFO [stderr] 
Dec 02 06:15:56.868 INFO [stderr] warning: unused import: `expr::*`
Dec 02 06:15:56.868 INFO [stderr]  --> src/user.rs:1:5
Dec 02 06:15:56.868 INFO [stderr]   |
Dec 02 06:15:56.868 INFO [stderr] 1 | use expr::*;
Dec 02 06:15:56.868 INFO [stderr]   |     ^^^^^^^
Dec 02 06:15:56.868 INFO [stderr] 
Dec 02 06:15:56.868 INFO [stderr] warning: unused import: `eval::*`
Dec 02 06:15:56.868 INFO [stderr]  --> src/user.rs:5:5
Dec 02 06:15:56.868 INFO [stderr]   |
Dec 02 06:15:56.868 INFO [stderr] 5 | use eval::*;
Dec 02 06:15:56.868 INFO [stderr]   |     ^^^^^^^
Dec 02 06:15:56.868 INFO [stderr] 
Dec 02 06:15:56.932 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.932 INFO [stderr]   --> src/env.rs:11:21
Dec 02 06:15:56.932 INFO [stderr]    |
Dec 02 06:15:56.932 INFO [stderr] 11 | pub type Stack1<T1: Expr> = Stack<T1, Bottom>;
Dec 02 06:15:56.932 INFO [stderr]    |                     ^^^^
Dec 02 06:15:56.932 INFO [stderr]    |
Dec 02 06:15:56.932 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 06:15:56.932 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.932 INFO [stderr] 
Dec 02 06:15:56.932 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.932 INFO [stderr]   --> src/env.rs:12:21
Dec 02 06:15:56.932 INFO [stderr]    |
Dec 02 06:15:56.932 INFO [stderr] 12 | pub type Stack2<T1: Expr, T2: Expr> = Stack<T1, Stack1<T2>>;
Dec 02 06:15:56.932 INFO [stderr]    |                     ^^^^
Dec 02 06:15:56.932 INFO [stderr]    |
Dec 02 06:15:56.932 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.932 INFO [stderr] 
Dec 02 06:15:56.932 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.932 INFO [stderr]   --> src/env.rs:12:31
Dec 02 06:15:56.932 INFO [stderr]    |
Dec 02 06:15:56.932 INFO [stderr] 12 | pub type Stack2<T1: Expr, T2: Expr> = Stack<T1, Stack1<T2>>;
Dec 02 06:15:56.933 INFO [stderr]    |                               ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:13:21
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:15:56.933 INFO [stderr]    |                     ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:13:31
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:15:56.933 INFO [stderr]    |                               ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:13:41
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:15:56.933 INFO [stderr]    |                                         ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:14:21
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:15:56.933 INFO [stderr]    |                     ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:14:31
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:15:56.933 INFO [stderr]    |                               ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.933 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.933 INFO [stderr]   --> src/env.rs:14:41
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:15:56.933 INFO [stderr]    |                                         ^^^^
Dec 02 06:15:56.933 INFO [stderr]    |
Dec 02 06:15:56.933 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.933 INFO [stderr] 
Dec 02 06:15:56.934 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:15:56.934 INFO [stderr]   --> src/env.rs:14:51
Dec 02 06:15:56.934 INFO [stderr]    |
Dec 02 06:15:56.934 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:15:56.934 INFO [stderr]    |                                                   ^^^^
Dec 02 06:15:56.934 INFO [stderr]    |
Dec 02 06:15:56.934 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:15:56.934 INFO [stderr] 
Dec 02 06:15:56.934 INFO [stderr] warning: type parameter `N1_O` should have a camel case name such as `N1O`
Dec 02 06:15:56.934 INFO [stderr]   --> src/user.rs:17:17
Dec 02 06:15:56.934 INFO [stderr]    |
Dec 02 06:15:56.934 INFO [stderr] 17 | impl <T1N: Num, N1_O: Num, N2_O: Num, NO: Num>Fun1<Number<Succ<Succ<T1N>>>> for Fib
Dec 02 06:15:56.934 INFO [stderr]    |                 ^^^^
Dec 02 06:15:56.934 INFO [stderr]    |
Dec 02 06:15:56.934 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 02 06:15:56.934 INFO [stderr] 
Dec 02 06:15:56.934 INFO [stderr] warning: type parameter `N2_O` should have a camel case name such as `N2O`
Dec 02 06:15:56.934 INFO [stderr]   --> src/user.rs:17:28
Dec 02 06:15:56.934 INFO [stderr]    |
Dec 02 06:15:56.934 INFO [stderr] 17 | impl <T1N: Num, N1_O: Num, N2_O: Num, NO: Num>Fun1<Number<Succ<Succ<T1N>>>> for Fib
Dec 02 06:15:56.934 INFO [stderr]    |                            ^^^^
Dec 02 06:15:56.934 INFO [stderr] 
Dec 02 06:15:57.591 INFO [stderr] warning: unused import: `rustlisp::eval::*`
Dec 02 06:15:57.591 INFO [stderr]  --> src/main.rs:8:5
Dec 02 06:15:57.592 INFO [stderr]   |
Dec 02 06:15:57.592 INFO [stderr] 8 | use rustlisp::eval::*;
Dec 02 06:15:57.592 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 02 06:15:57.593 INFO [stderr]   |
Dec 02 06:15:57.593 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:15:57.593 INFO [stderr] 
Dec 02 06:15:57.595 INFO [stderr] warning: unused import: `rustlisp::symbol`
Dec 02 06:15:57.595 INFO [stderr]  --> src/main.rs:6:5
Dec 02 06:15:57.595 INFO [stderr]   |
Dec 02 06:15:57.596 INFO [stderr] 6 | use rustlisp::symbol::*;
Dec 02 06:15:57.596 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 06:15:57.596 INFO [stderr] 
Dec 02 06:15:58.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 02 06:15:58.191 INFO [stderr] su: No module specific data is present
Dec 02 06:15:58.988 INFO running `"docker" "inspect" "6a2a9e3834ae99297b8258b989bdf2d62c9fb8f5793f9f6c0217eb33327af493"`
Dec 02 06:15:59.335 INFO running `"docker" "rm" "-f" "6a2a9e3834ae99297b8258b989bdf2d62c9fb8f5793f9f6c0217eb33327af493"`
Dec 02 06:15:59.731 INFO [stdout] 6a2a9e3834ae99297b8258b989bdf2d62c9fb8f5793f9f6c0217eb33327af493
Dec 02 06:15:59.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 06:16:00.193 INFO [stdout] 6f2eff67b306036ab4405e13710d12e96ab6015fd57c792b1b88999794f25339
Dec 02 06:16:00.199 INFO running `"docker" "start" "-a" "6f2eff67b306036ab4405e13710d12e96ab6015fd57c792b1b88999794f25339"`
Dec 02 06:16:01.419 INFO [stderr] usermod: no changes
Dec 02 06:16:01.468 INFO [stderr]    Compiling rustlisp v0.1.0 (/source)
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:16:02.407 INFO [stderr]  --> src/lib.rs:1:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 1 | use std::marker::PhantomData;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:16:02.407 INFO [stderr]  --> src/expr.rs:2:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 02 06:16:02.407 INFO [stderr]  --> src/eval.rs:2:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `env::*`
Dec 02 06:16:02.407 INFO [stderr]  --> src/eval.rs:4:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 4 | use env::*;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `cons::*`
Dec 02 06:16:02.407 INFO [stderr]  --> src/eval.rs:8:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 8 | use cons::*;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `expr::*`
Dec 02 06:16:02.407 INFO [stderr]  --> src/user.rs:1:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 1 | use expr::*;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.407 INFO [stderr] warning: unused import: `eval::*`
Dec 02 06:16:02.407 INFO [stderr]  --> src/user.rs:5:5
Dec 02 06:16:02.407 INFO [stderr]   |
Dec 02 06:16:02.407 INFO [stderr] 5 | use eval::*;
Dec 02 06:16:02.407 INFO [stderr]   |     ^^^^^^^
Dec 02 06:16:02.407 INFO [stderr] 
Dec 02 06:16:02.491 INFO [stderr] warning: unused import: `rustlisp::eval::*`
Dec 02 06:16:02.491 INFO [stderr]  --> src/main.rs:8:5
Dec 02 06:16:02.491 INFO [stderr]   |
Dec 02 06:16:02.491 INFO [stderr] 8 | use rustlisp::eval::*;
Dec 02 06:16:02.491 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 02 06:16:02.491 INFO [stderr]   |
Dec 02 06:16:02.491 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 06:16:02.491 INFO [stderr] 
Dec 02 06:16:02.501 INFO [stderr] warning: unused import: `rustlisp::symbol`
Dec 02 06:16:02.501 INFO [stderr]  --> src/main.rs:6:5
Dec 02 06:16:02.501 INFO [stderr]   |
Dec 02 06:16:02.501 INFO [stderr] 6 | use rustlisp::symbol::*;
Dec 02 06:16:02.501 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 06:16:02.501 INFO [stderr] 
Dec 02 06:16:02.523 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.523 INFO [stderr]   --> src/env.rs:11:21
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr] 11 | pub type Stack1<T1: Expr> = Stack<T1, Bottom>;
Dec 02 06:16:02.523 INFO [stderr]    |                     ^^^^
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 06:16:02.523 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.523 INFO [stderr] 
Dec 02 06:16:02.523 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.523 INFO [stderr]   --> src/env.rs:12:21
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr] 12 | pub type Stack2<T1: Expr, T2: Expr> = Stack<T1, Stack1<T2>>;
Dec 02 06:16:02.523 INFO [stderr]    |                     ^^^^
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.523 INFO [stderr] 
Dec 02 06:16:02.523 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.523 INFO [stderr]   --> src/env.rs:12:31
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr] 12 | pub type Stack2<T1: Expr, T2: Expr> = Stack<T1, Stack1<T2>>;
Dec 02 06:16:02.523 INFO [stderr]    |                               ^^^^
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.523 INFO [stderr] 
Dec 02 06:16:02.523 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.523 INFO [stderr]   --> src/env.rs:13:21
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:16:02.523 INFO [stderr]    |                     ^^^^
Dec 02 06:16:02.523 INFO [stderr]    |
Dec 02 06:16:02.523 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.523 INFO [stderr] 
Dec 02 06:16:02.523 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:13:31
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:16:02.524 INFO [stderr]    |                               ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:13:41
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 13 | pub type Stack3<T1: Expr, T2: Expr, T3: Expr> = Stack<T1, Stack2<T2, T3>>;
Dec 02 06:16:02.524 INFO [stderr]    |                                         ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:14:21
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:16:02.524 INFO [stderr]    |                     ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:14:31
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:16:02.524 INFO [stderr]    |                               ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:14:41
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:16:02.524 INFO [stderr]    |                                         ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 06:16:02.524 INFO [stderr]   --> src/env.rs:14:51
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 14 | pub type Stack4<T1: Expr, T2: Expr, T3: Expr, T4: Expr> = Stack<T1, Stack3<T2, T3, T4>>;
Dec 02 06:16:02.524 INFO [stderr]    |                                                   ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: type parameter `N1_O` should have a camel case name such as `N1O`
Dec 02 06:16:02.524 INFO [stderr]   --> src/user.rs:17:17
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 17 | impl <T1N: Num, N1_O: Num, N2_O: Num, NO: Num>Fun1<Number<Succ<Succ<T1N>>>> for Fib
Dec 02 06:16:02.524 INFO [stderr]    |                 ^^^^
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:02.524 INFO [stderr] warning: type parameter `N2_O` should have a camel case name such as `N2O`
Dec 02 06:16:02.524 INFO [stderr]   --> src/user.rs:17:28
Dec 02 06:16:02.524 INFO [stderr]    |
Dec 02 06:16:02.524 INFO [stderr] 17 | impl <T1N: Num, N1_O: Num, N2_O: Num, NO: Num>Fun1<Number<Succ<Succ<T1N>>>> for Fib
Dec 02 06:16:02.524 INFO [stderr]    |                            ^^^^
Dec 02 06:16:02.524 INFO [stderr] 
Dec 02 06:16:03.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 02 06:16:03.199 INFO [stderr] su: No module specific data is present
Dec 02 06:16:03.900 INFO running `"docker" "inspect" "6f2eff67b306036ab4405e13710d12e96ab6015fd57c792b1b88999794f25339"`
Dec 02 06:16:04.135 INFO running `"docker" "rm" "-f" "6f2eff67b306036ab4405e13710d12e96ab6015fd57c792b1b88999794f25339"`
Dec 02 06:16:04.394 INFO [stdout] 6f2eff67b306036ab4405e13710d12e96ab6015fd57c792b1b88999794f25339
Dec 02 06:16:04.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --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 02 06:16:04.786 INFO [stdout] b9c292d43416264c559fd0fae059299906e63a29c37890ef6cbe8d65da210d2b
Dec 02 06:16:04.788 INFO running `"docker" "start" "-a" "b9c292d43416264c559fd0fae059299906e63a29c37890ef6cbe8d65da210d2b"`
Dec 02 06:16:05.272 INFO [stderr] usermod: no changes
Dec 02 06:16:05.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 06:16:05.300 INFO [stderr]      Running /target/debug/deps/rustlisp-8aedb8720b12aac3
Dec 02 06:16:05.306 INFO [stderr]      Running /target/debug/deps/rustlisp-1b75dec33f5c9bec
Dec 02 06:16:05.306 INFO [stdout] 
Dec 02 06:16:05.306 INFO [stdout] running 0 tests
Dec 02 06:16:05.306 INFO [stdout] 
Dec 02 06:16:05.306 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:16:05.306 INFO [stdout] 
Dec 02 06:16:05.308 INFO [stdout] 
Dec 02 06:16:05.308 INFO [stdout] running 0 tests
Dec 02 06:16:05.308 INFO [stdout] 
Dec 02 06:16:05.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:16:05.308 INFO [stdout] 
Dec 02 06:16:05.310 INFO [stderr]    Doc-tests rustlisp
Dec 02 06:16:06.109 INFO [stdout] 
Dec 02 06:16:06.109 INFO [stdout] running 0 tests
Dec 02 06:16:06.109 INFO [stdout] 
Dec 02 06:16:06.109 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:16:06.109 INFO [stdout] 
Dec 02 06:16:06.123 INFO [stderr] su: No module specific data is present
Dec 02 06:16:06.428 INFO running `"docker" "inspect" "b9c292d43416264c559fd0fae059299906e63a29c37890ef6cbe8d65da210d2b"`
Dec 02 06:16:06.505 INFO running `"docker" "rm" "-f" "b9c292d43416264c559fd0fae059299906e63a29c37890ef6cbe8d65da210d2b"`
Dec 02 06:16:06.582 INFO [stdout] b9c292d43416264c559fd0fae059299906e63a29c37890ef6cbe8d65da210d2b
