Dec 12 08:12:47.800 INFO checking rustep-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 08:12:47.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:12:48.199 INFO [stdout] 9e6355ef69b036bcc7bc832ad9a6610cffb4bc3835c1811fa2d2182d04d12575
Dec 12 08:12:48.201 INFO running `"docker" "start" "-a" "9e6355ef69b036bcc7bc832ad9a6610cffb4bc3835c1811fa2d2182d04d12575"`
Dec 12 08:12:49.603 INFO [stderr] usermod: no changes
Dec 12 08:12:49.764 INFO [stderr]     Checking enumflags v0.3.0
Dec 12 08:12:49.796 INFO [stderr]    Compiling enumflags_derive v0.4.1
Dec 12 08:12:49.797 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 08:12:58.290 INFO [stderr]     Checking rustep v0.1.2 (/source)
Dec 12 08:13:01.188 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 08:13:01.188 INFO [stderr]   --> src/lib.rs:50:1
Dec 12 08:13:01.188 INFO [stderr]    |
Dec 12 08:13:01.188 INFO [stderr] 50 | #[macro_use]
Dec 12 08:13:01.188 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 08:13:01.188 INFO [stderr]    |
Dec 12 08:13:01.189 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 08:13:01.189 INFO [stderr] 
Dec 12 08:13:01.190 INFO [stderr] warning: unused import: `TryInto`
Dec 12 08:13:01.191 INFO [stderr]  --> src/format/elf.rs:9:9
Dec 12 08:13:01.191 INFO [stderr]   |
Dec 12 08:13:01.191 INFO [stderr] 9 |         TryInto,
Dec 12 08:13:01.191 INFO [stderr]   |         ^^^^^^^
Dec 12 08:13:01.191 INFO [stderr] 
Dec 12 08:13:01.192 INFO [stderr] warning: cannot find type `SegmentFlag` in this scope
Dec 12 08:13:01.192 INFO [stderr]   --> src/format/elf.rs:59:10
Dec 12 08:13:01.193 INFO [stderr]    |
Dec 12 08:13:01.193 INFO [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:01.193 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:01.194 INFO [stderr]    |
Dec 12 08:13:01.194 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 12 08:13:01.194 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:01.195 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:01.195 INFO [stderr] 
Dec 12 08:13:01.195 INFO [stderr] warning: cannot find type `SegmentFlag` in this scope
Dec 12 08:13:01.195 INFO [stderr]   --> src/format/elf.rs:59:10
Dec 12 08:13:01.196 INFO [stderr]    |
Dec 12 08:13:01.196 INFO [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:01.196 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:01.197 INFO [stderr]    |
Dec 12 08:13:01.197 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:01.197 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:01.198 INFO [stderr] 
Dec 12 08:13:01.199 INFO [stderr] warning: cannot find type `SectionFlag` in this scope
Dec 12 08:13:01.199 INFO [stderr]    --> src/format/elf.rs:111:10
Dec 12 08:13:01.199 INFO [stderr]     |
Dec 12 08:13:01.199 INFO [stderr] 111 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:01.200 INFO [stderr]     |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:01.200 INFO [stderr]     |
Dec 12 08:13:01.200 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:01.201 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:01.201 INFO [stderr] 
Dec 12 08:13:02.528 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 08:13:02.528 INFO [stderr]   --> src/lib.rs:50:1
Dec 12 08:13:02.528 INFO [stderr]    |
Dec 12 08:13:02.528 INFO [stderr] 50 | #[macro_use]
Dec 12 08:13:02.528 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 08:13:02.528 INFO [stderr]    |
Dec 12 08:13:02.528 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 08:13:02.528 INFO [stderr] 
Dec 12 08:13:02.544 INFO [stderr] warning: cannot find type `SegmentFlag` in this scope
Dec 12 08:13:02.544 INFO [stderr]   --> src/format/elf.rs:59:10
Dec 12 08:13:02.544 INFO [stderr]    |
Dec 12 08:13:02.544 INFO [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:02.544 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:02.544 INFO [stderr]    |
Dec 12 08:13:02.544 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 12 08:13:02.544 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:02.544 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:02.544 INFO [stderr] 
Dec 12 08:13:02.544 INFO [stderr] warning: cannot find type `SegmentFlag` in this scope
Dec 12 08:13:02.544 INFO [stderr]   --> src/format/elf.rs:59:10
Dec 12 08:13:02.544 INFO [stderr]    |
Dec 12 08:13:02.544 INFO [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:02.544 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:02.545 INFO [stderr]    |
Dec 12 08:13:02.545 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:02.545 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:02.545 INFO [stderr] 
Dec 12 08:13:02.545 INFO [stderr] warning: cannot find type `SectionFlag` in this scope
Dec 12 08:13:02.545 INFO [stderr]    --> src/format/elf.rs:111:10
Dec 12 08:13:02.545 INFO [stderr]     |
Dec 12 08:13:02.545 INFO [stderr] 111 | #[derive(EnumFlags, Copy, Clone, Debug)]
Dec 12 08:13:02.545 INFO [stderr]     |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 08:13:02.545 INFO [stderr]     |
Dec 12 08:13:02.545 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 08:13:02.545 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 08:13:02.545 INFO [stderr] 
Dec 12 08:13:02.616 INFO [stderr] warning: unreachable pattern
Dec 12 08:13:02.616 INFO [stderr]    --> src/format/elf.rs:789:13
Dec 12 08:13:02.616 INFO [stderr]     |
Dec 12 08:13:02.616 INFO [stderr] 789 |             _ => Err(RustepErrorKind::NotElf)?,
Dec 12 08:13:02.616 INFO [stderr]     |             ^
Dec 12 08:13:02.616 INFO [stderr]     |
Dec 12 08:13:02.616 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 08:13:02.616 INFO [stderr] 
Dec 12 08:13:04.498 INFO [stderr] warning: unreachable pattern
Dec 12 08:13:04.498 INFO [stderr]    --> src/format/elf.rs:789:13
Dec 12 08:13:04.499 INFO [stderr]     |
Dec 12 08:13:04.499 INFO [stderr] 789 |             _ => Err(RustepErrorKind::NotElf)?,
Dec 12 08:13:04.499 INFO [stderr]     |             ^
Dec 12 08:13:04.499 INFO [stderr]     |
Dec 12 08:13:04.500 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 08:13:04.500 INFO [stderr] 
Dec 12 08:13:05.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.97s
Dec 12 08:13:05.619 INFO [stderr] su: No module specific data is present
Dec 12 08:13:06.897 INFO running `"docker" "inspect" "9e6355ef69b036bcc7bc832ad9a6610cffb4bc3835c1811fa2d2182d04d12575"`
Dec 12 08:13:07.252 INFO running `"docker" "rm" "-f" "9e6355ef69b036bcc7bc832ad9a6610cffb4bc3835c1811fa2d2182d04d12575"`
Dec 12 08:13:07.624 INFO [stdout] 9e6355ef69b036bcc7bc832ad9a6610cffb4bc3835c1811fa2d2182d04d12575