Dec 12 13:00:31.340 INFO checking ieee754-0.2.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:00:31.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 13:00:31.646 INFO [stdout] 0e1d9f0f9297ff3f35c3bc427dfed68a5276f45b42e083c1717cabf31b432bc7
Dec 12 13:00:31.648 INFO running `"docker" "start" "-a" "0e1d9f0f9297ff3f35c3bc427dfed68a5276f45b42e083c1717cabf31b432bc7"`
Dec 12 13:00:32.422 INFO [stderr] usermod: no changes
Dec 12 13:00:32.470 INFO [stderr]     Checking ieee754 v0.2.2 (/source)
Dec 12 13:00:34.254 INFO [stderr] warning: unused import: `ieee754::Ieee754`
Dec 12 13:00:34.260 INFO [stderr]  --> examples/all.rs:7:5
Dec 12 13:00:34.260 INFO [stderr]   |
Dec 12 13:00:34.260 INFO [stderr] 7 | use ieee754::Ieee754;
Dec 12 13:00:34.260 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 13:00:34.260 INFO [stderr]   |
Dec 12 13:00:34.260 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:00:34.260 INFO [stderr] 
Dec 12 13:00:34.260 INFO [stderr] warning: unused import: `std::f32 as f`
Dec 12 13:00:34.260 INFO [stderr]  --> examples/all.rs:8:5
Dec 12 13:00:34.260 INFO [stderr]   |
Dec 12 13:00:34.260 INFO [stderr] 8 | use std::f32 as f;
Dec 12 13:00:34.260 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 13:00:34.260 INFO [stderr] 
Dec 12 13:00:34.460 INFO [stderr] warning: unused import: `ieee754::Ieee754`
Dec 12 13:00:34.460 INFO [stderr]  --> examples/all_rev.rs:7:5
Dec 12 13:00:34.460 INFO [stderr]   |
Dec 12 13:00:34.460 INFO [stderr] 7 | use ieee754::Ieee754;
Dec 12 13:00:34.460 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 13:00:34.460 INFO [stderr]   |
Dec 12 13:00:34.460 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:00:34.460 INFO [stderr] 
Dec 12 13:00:34.460 INFO [stderr] warning: unused import: `std::f32 as f`
Dec 12 13:00:34.460 INFO [stderr]  --> examples/all_rev.rs:8:5
Dec 12 13:00:34.460 INFO [stderr]   |
Dec 12 13:00:34.460 INFO [stderr] 8 | use std::f32 as f;
Dec 12 13:00:34.460 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 13:00:34.460 INFO [stderr] 
Dec 12 13:00:34.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 12 13:00:34.512 INFO [stderr] su: No module specific data is present
Dec 12 13:00:35.018 INFO running `"docker" "inspect" "0e1d9f0f9297ff3f35c3bc427dfed68a5276f45b42e083c1717cabf31b432bc7"`
Dec 12 13:00:35.239 INFO running `"docker" "rm" "-f" "0e1d9f0f9297ff3f35c3bc427dfed68a5276f45b42e083c1717cabf31b432bc7"`
Dec 12 13:00:35.373 INFO [stdout] 0e1d9f0f9297ff3f35c3bc427dfed68a5276f45b42e083c1717cabf31b432bc7