Nov 04 00:49:12.995 INFO checking qultist/tasty-json against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 00:49:12.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 00:49:13.463 INFO blam! 56c3bd9184dac742732b3a5a6904295f84cb2a000252752195278581304fd328
Nov 04 00:49:13.465 INFO running `"docker" "start" "-a" "56c3bd9184dac742732b3a5a6904295f84cb2a000252752195278581304fd328"`
Nov 04 00:49:14.647 INFO kablam! usermod: no changes
Nov 04 00:49:14.795 INFO kablam!     Checking aho-corasick v0.6.4
Nov 04 00:49:15.571 INFO kablam!     Checking regex v1.0.0
Nov 04 00:49:15.571 INFO kablam!     Checking regex v0.2.11
Nov 04 00:49:19.075 INFO kablam!     Checking nom v4.0.0
Nov 04 00:49:21.808 INFO kablam!     Checking tasty-json v0.1.0 (/source)
Nov 04 00:49:22.559 INFO kablam! warning: unused import: `std::env`
Nov 04 00:49:22.560 INFO kablam!  --> src/main.rs:8:5
Nov 04 00:49:22.560 INFO kablam!   |
Nov 04 00:49:22.560 INFO kablam! 8 | use std::env;
Nov 04 00:49:22.561 INFO kablam!   |     ^^^^^^^^
Nov 04 00:49:22.561 INFO kablam!   |
Nov 04 00:49:22.561 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 00:49:22.561 INFO kablam! 
Nov 04 00:49:22.611 INFO kablam! warning: unused import: `std::env`
Nov 04 00:49:22.612 INFO kablam!  --> src/main.rs:8:5
Nov 04 00:49:22.612 INFO kablam!   |
Nov 04 00:49:22.612 INFO kablam! 8 | use std::env;
Nov 04 00:49:22.613 INFO kablam!   |     ^^^^^^^^
Nov 04 00:49:22.613 INFO kablam!   |
Nov 04 00:49:22.613 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 00:49:22.614 INFO kablam! 
Nov 04 00:49:23.287 INFO kablam! warning: method is never used: `as_f64`
Nov 04 00:49:23.287 INFO kablam!   --> src/json.rs:26:5
Nov 04 00:49:23.287 INFO kablam!    |
Nov 04 00:49:23.287 INFO kablam! 26 |     pub fn as_f64(&self) -> Option<f64> {
Nov 04 00:49:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:49:23.287 INFO kablam!    |
Nov 04 00:49:23.287 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 00:49:23.287 INFO kablam! 
Nov 04 00:49:23.287 INFO kablam! warning: method is never used: `as_vec`
Nov 04 00:49:23.287 INFO kablam!   --> src/json.rs:42:5
Nov 04 00:49:23.287 INFO kablam!    |
Nov 04 00:49:23.287 INFO kablam! 42 |     pub fn as_vec(&self) -> Option<Vec<Value>> {
Nov 04 00:49:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:49:23.287 INFO kablam! 
Nov 04 00:49:23.287 INFO kablam! warning: method is never used: `as_bool`
Nov 04 00:49:23.287 INFO kablam!   --> src/json.rs:50:5
Nov 04 00:49:23.287 INFO kablam!    |
Nov 04 00:49:23.287 INFO kablam! 50 |     pub fn as_bool(&self) -> Option<bool> {
Nov 04 00:49:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:49:23.287 INFO kablam! 
Nov 04 00:49:23.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
Nov 04 00:49:23.455 INFO kablam! su: No module specific data is present
Nov 04 00:49:24.611 INFO running `"docker" "rm" "-f" "56c3bd9184dac742732b3a5a6904295f84cb2a000252752195278581304fd328"`
Nov 04 00:49:24.989 INFO blam! 56c3bd9184dac742732b3a5a6904295f84cb2a000252752195278581304fd328