Sep 14 11:33:48.496 INFO checking printf-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 11:33:48.496 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 11:33:48.496 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 11:33:48.656 INFO blam! e42cdbf61dd3ddc892680c1e07afa4084237dfc824438fe7e7f63e34c91f19d1 Sep 14 11:33:48.658 INFO running `"docker" "start" "-a" "e42cdbf61dd3ddc892680c1e07afa4084237dfc824438fe7e7f63e34c91f19d1"` Sep 14 11:33:49.476 INFO kablam! usermod: no changes Sep 14 11:33:49.524 INFO kablam! Compiling printf v0.1.0 (file:///source) Sep 14 11:33:49.742 INFO kablam! warning: use of deprecated item 'gcc::compile_library' Sep 14 11:33:49.743 INFO kablam! --> build.rs:6:5 Sep 14 11:33:49.743 INFO kablam! | Sep 14 11:33:49.743 INFO kablam! 6 | gcc::compile_library("libprintf_wrapper.a", &["src/printf_wrapper.c"]); Sep 14 11:33:49.743 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 14 11:33:49.743 INFO kablam! | Sep 14 11:33:49.743 INFO kablam! = note: #[warn(deprecated)] on by default Sep 14 11:33:49.743 INFO kablam! Sep 14 11:33:50.456 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.95s Sep 14 11:33:50.462 INFO kablam! su: No module specific data is present Sep 14 11:33:51.116 INFO running `"docker" "rm" "-f" "e42cdbf61dd3ddc892680c1e07afa4084237dfc824438fe7e7f63e34c91f19d1"` Sep 14 11:33:51.226 INFO blam! e42cdbf61dd3ddc892680c1e07afa4084237dfc824438fe7e7f63e34c91f19d1