Nov 06 15:45:50.607 INFO checking qultist/tasty-json against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 15:45:50.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 15:45:50.976 INFO blam! eea755e70145e7583e608b80ee63518a4ff2d161b3112c312e6a9fb36788d596
Nov 06 15:45:50.978 INFO running `"docker" "start" "-a" "eea755e70145e7583e608b80ee63518a4ff2d161b3112c312e6a9fb36788d596"`
Nov 06 15:45:52.871 INFO kablam! usermod: no changes
Nov 06 15:45:52.997 INFO kablam!     Checking aho-corasick v0.6.4
Nov 06 15:45:53.882 INFO kablam!     Checking regex v1.0.0
Nov 06 15:45:53.884 INFO kablam!     Checking regex v0.2.11
Nov 06 15:45:58.105 INFO kablam!     Checking nom v4.0.0
Nov 06 15:46:00.152 INFO kablam!     Checking tasty-json v0.1.0 (/source)
Nov 06 15:46:01.040 INFO kablam! warning: unused import: `std::env`
Nov 06 15:46:01.041 INFO kablam!  --> src/main.rs:8:5
Nov 06 15:46:01.042 INFO kablam!   |
Nov 06 15:46:01.042 INFO kablam! 8 | use std::env;
Nov 06 15:46:01.043 INFO kablam!   |     ^^^^^^^^
Nov 06 15:46:01.048 INFO kablam!   |
Nov 06 15:46:01.048 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:46:01.048 INFO kablam! 
Nov 06 15:46:01.152 INFO kablam! warning: unused import: `std::env`
Nov 06 15:46:01.152 INFO kablam!  --> src/main.rs:8:5
Nov 06 15:46:01.152 INFO kablam!   |
Nov 06 15:46:01.152 INFO kablam! 8 | use std::env;
Nov 06 15:46:01.152 INFO kablam!   |     ^^^^^^^^
Nov 06 15:46:01.152 INFO kablam!   |
Nov 06 15:46:01.152 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:46:01.152 INFO kablam! 
Nov 06 15:46:01.940 INFO kablam! warning: method is never used: `as_f64`
Nov 06 15:46:01.940 INFO kablam!   --> src/json.rs:26:5
Nov 06 15:46:01.940 INFO kablam!    |
Nov 06 15:46:01.940 INFO kablam! 26 |     pub fn as_f64(&self) -> Option<f64> {
Nov 06 15:46:01.940 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:46:01.940 INFO kablam!    |
Nov 06 15:46:01.940 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 15:46:01.940 INFO kablam! 
Nov 06 15:46:01.940 INFO kablam! warning: method is never used: `as_vec`
Nov 06 15:46:01.940 INFO kablam!   --> src/json.rs:42:5
Nov 06 15:46:01.940 INFO kablam!    |
Nov 06 15:46:01.940 INFO kablam! 42 |     pub fn as_vec(&self) -> Option<Vec<Value>> {
Nov 06 15:46:01.940 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:46:01.940 INFO kablam! 
Nov 06 15:46:01.940 INFO kablam! warning: method is never used: `as_bool`
Nov 06 15:46:01.940 INFO kablam!   --> src/json.rs:50:5
Nov 06 15:46:01.940 INFO kablam!    |
Nov 06 15:46:01.941 INFO kablam! 50 |     pub fn as_bool(&self) -> Option<bool> {
Nov 06 15:46:01.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:46:01.941 INFO kablam! 
Nov 06 15:46:02.068 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
Nov 06 15:46:02.076 INFO kablam! su: No module specific data is present
Nov 06 15:46:02.888 INFO running `"docker" "rm" "-f" "eea755e70145e7583e608b80ee63518a4ff2d161b3112c312e6a9fb36788d596"`
Nov 06 15:46:03.208 INFO blam! eea755e70145e7583e608b80ee63518a4ff2d161b3112c312e6a9fb36788d596