Sep 02 14:50:42.225 INFO checking factorial-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 14:50:42.226 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 14:50:42.226 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 14:50:42.375 INFO blam! 4e25a93128ebb0168c5943be2330f121bdd7961858305642b95d7bfa347871b9
Sep 02 14:50:42.377 INFO running `"docker" "start" "-a" "4e25a93128ebb0168c5943be2330f121bdd7961858305642b95d7bfa347871b9"`
Sep 02 14:50:43.231 INFO kablam!     Checking factorial v0.1.1 (file:///source)
Sep 02 14:50:43.788 INFO kablam! warning: unused import: `Signed`
Sep 02 14:50:43.788 INFO kablam!   --> src/lib.rs:12:30
Sep 02 14:50:43.788 INFO kablam!    |
Sep 02 14:50:43.788 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 02 14:50:43.788 INFO kablam!    |                              ^^^^^^
Sep 02 14:50:43.788 INFO kablam!    |
Sep 02 14:50:43.788 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 14:50:43.789 INFO kablam! 
Sep 02 14:50:43.789 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 02 14:50:43.789 INFO kablam!   --> src/lib.rs:13:5
Sep 02 14:50:43.789 INFO kablam!    |
Sep 02 14:50:43.789 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 02 14:50:43.789 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 14:50:43.789 INFO kablam! 
Sep 02 14:50:43.983 INFO kablam! warning: unused import: `Signed`
Sep 02 14:50:43.983 INFO kablam!   --> src/lib.rs:12:30
Sep 02 14:50:43.983 INFO kablam!    |
Sep 02 14:50:43.983 INFO kablam! 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Sep 02 14:50:43.983 INFO kablam!    |                              ^^^^^^
Sep 02 14:50:43.983 INFO kablam!    |
Sep 02 14:50:43.983 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 14:50:43.984 INFO kablam! 
Sep 02 14:50:43.984 INFO kablam! warning: unused import: `std::ops::RangeInclusive`
Sep 02 14:50:43.984 INFO kablam!   --> src/lib.rs:13:5
Sep 02 14:50:43.984 INFO kablam!    |
Sep 02 14:50:43.984 INFO kablam! 13 | use std::ops::RangeInclusive;
Sep 02 14:50:43.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 14:50:43.984 INFO kablam! 
Sep 02 14:50:44.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Sep 02 14:50:44.173 INFO kablam! su: No module specific data is present
Sep 02 14:50:44.624 INFO running `"docker" "rm" "-f" "4e25a93128ebb0168c5943be2330f121bdd7961858305642b95d7bfa347871b9"`
Sep 02 14:50:44.716 INFO blam! 4e25a93128ebb0168c5943be2330f121bdd7961858305642b95d7bfa347871b9