Dec 05 14:49:51.399 INFO checking cvar-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:49:51.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 14:49:51.735 INFO [stdout] 130b77b9f5cca144f0507ef0e6849bfd21ef1f7d8e7d6cf12be09243ce69acd2
Dec 05 14:49:51.743 INFO running `"docker" "start" "-a" "130b77b9f5cca144f0507ef0e6849bfd21ef1f7d8e7d6cf12be09243ce69acd2"`
Dec 05 14:49:52.601 INFO [stderr] usermod: no changes
Dec 05 14:49:52.703 INFO [stderr]     Checking cvar v0.1.0 (/source)
Dec 05 14:49:53.475 INFO [stderr] warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Dec 05 14:49:53.475 INFO [stderr]    --> src/console.rs:386:1
Dec 05 14:49:53.475 INFO [stderr]     |
Dec 05 14:49:53.475 INFO [stderr] 386 | #[should_panic = "panicked safely"]
Dec 05 14:49:53.475 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:49:53.475 INFO [stderr]     |
Dec 05 14:49:53.475 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 05 14:49:53.475 INFO [stderr] 
Dec 05 14:49:53.512 INFO [stderr] warning: unused import: `super::super::*`
Dec 05 14:49:53.512 INFO [stderr]    --> src/console.rs:339:5
Dec 05 14:49:53.512 INFO [stderr]     |
Dec 05 14:49:53.512 INFO [stderr] 339 | use super::super::*;
Dec 05 14:49:53.512 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 05 14:49:53.512 INFO [stderr]     |
Dec 05 14:49:53.512 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 14:49:53.512 INFO [stderr] 
Dec 05 14:49:53.679 INFO [stderr] warning: type annotations needed
Dec 05 14:49:53.679 INFO [stderr]    --> src/console.rs:252:55
Dec 05 14:49:53.679 INFO [stderr]     |
Dec 05 14:49:53.679 INFO [stderr] 252 |             let mut write_ptr = id.as_mut_slice().as_mut_ptr().offset(num_bytes as isize);
Dec 05 14:49:53.679 INFO [stderr]     |                                                                ^^^^^^
Dec 05 14:49:53.679 INFO [stderr]     |
Dec 05 14:49:53.679 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 14:49:53.679 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 14:49:53.679 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 14:49:53.679 INFO [stderr] 
Dec 05 14:49:53.679 INFO [stderr] warning: type annotations needed
Dec 05 14:49:53.679 INFO [stderr]    --> src/console.rs:255:26
Dec 05 14:49:53.679 INFO [stderr]     |
Dec 05 14:49:53.679 INFO [stderr] 255 |             write_ptr = write_ptr.offset(-(name.len() as isize));
Dec 05 14:49:53.679 INFO [stderr]     |                                   ^^^^^^
Dec 05 14:49:53.679 INFO [stderr]     |
Dec 05 14:49:53.679 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 14:49:53.679 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 14:49:53.679 INFO [stderr] 
Dec 05 14:49:53.720 INFO [stderr] warning: type annotations needed
Dec 05 14:49:53.720 INFO [stderr]    --> src/console.rs:252:55
Dec 05 14:49:53.720 INFO [stderr]     |
Dec 05 14:49:53.720 INFO [stderr] 252 |             let mut write_ptr = id.as_mut_slice().as_mut_ptr().offset(num_bytes as isize);
Dec 05 14:49:53.720 INFO [stderr]     |                                                                ^^^^^^
Dec 05 14:49:53.720 INFO [stderr]     |
Dec 05 14:49:53.720 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 14:49:53.720 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 14:49:53.720 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 14:49:53.720 INFO [stderr] 
Dec 05 14:49:53.721 INFO [stderr] warning: type annotations needed
Dec 05 14:49:53.721 INFO [stderr]    --> src/console.rs:255:26
Dec 05 14:49:53.721 INFO [stderr]     |
Dec 05 14:49:53.721 INFO [stderr] 255 |             write_ptr = write_ptr.offset(-(name.len() as isize));
Dec 05 14:49:53.721 INFO [stderr]     |                                   ^^^^^^
Dec 05 14:49:53.721 INFO [stderr]     |
Dec 05 14:49:53.721 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 14:49:53.722 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 14:49:53.722 INFO [stderr] 
Dec 05 14:49:54.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 05 14:49:54.628 INFO [stderr] su: No module specific data is present
Dec 05 14:49:54.937 INFO running `"docker" "inspect" "130b77b9f5cca144f0507ef0e6849bfd21ef1f7d8e7d6cf12be09243ce69acd2"`
Dec 05 14:49:55.042 INFO running `"docker" "rm" "-f" "130b77b9f5cca144f0507ef0e6849bfd21ef1f7d8e7d6cf12be09243ce69acd2"`
Dec 05 14:49:55.125 INFO [stdout] 130b77b9f5cca144f0507ef0e6849bfd21ef1f7d8e7d6cf12be09243ce69acd2