Nov 29 23:45:18.985 INFO checking krstoff/error against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:45:18.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 23:45:19.436 INFO [stdout] 5fd4bbc867928d9a5b6fe56bdb6618b3eecd94ab6eacc719a384dd419f39cede
Nov 29 23:45:19.439 INFO running `"docker" "start" "-a" "5fd4bbc867928d9a5b6fe56bdb6618b3eecd94ab6eacc719a384dd419f39cede"`
Nov 29 23:45:20.753 INFO [stderr] usermod: no changes
Nov 29 23:45:20.844 INFO [stderr]     Checking error v0.1.0 (/source)
Nov 29 23:45:21.416 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Nov 29 23:45:21.416 INFO [stderr]   --> src/parse/parse.rs:15:9
Nov 29 23:45:21.416 INFO [stderr]    |
Nov 29 23:45:21.416 INFO [stderr] 15 |         op: BinOp,
Nov 29 23:45:21.416 INFO [stderr]    |         ^^^^^^^^^
Nov 29 23:45:21.416 INFO [stderr]    |
Nov 29 23:45:21.416 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 29 23:45:21.416 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!
Nov 29 23:45:21.416 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 29 23:45:21.416 INFO [stderr] 
Nov 29 23:45:21.416 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Nov 29 23:45:21.416 INFO [stderr]   --> src/parse/parse.rs:20:9
Nov 29 23:45:21.416 INFO [stderr]    |
Nov 29 23:45:21.416 INFO [stderr] 20 |         op: UnOp,
Nov 29 23:45:21.416 INFO [stderr]    |         ^^^^^^^^
Nov 29 23:45:21.416 INFO [stderr]    |
Nov 29 23:45:21.416 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!
Nov 29 23:45:21.416 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 29 23:45:21.417 INFO [stderr] 
Nov 29 23:45:21.486 INFO [stderr] warning: method is never used: `print`
Nov 29 23:45:21.486 INFO [stderr]   --> src/parse/lex.rs:41:5
Nov 29 23:45:21.486 INFO [stderr]    |
Nov 29 23:45:21.486 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Nov 29 23:45:21.486 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.486 INFO [stderr]    |
Nov 29 23:45:21.486 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:45:21.486 INFO [stderr] 
Nov 29 23:45:21.486 INFO [stderr] warning: enum is never used: `Statement`
Nov 29 23:45:21.486 INFO [stderr]    --> src/parse/parse.rs:152:1
Nov 29 23:45:21.486 INFO [stderr]     |
Nov 29 23:45:21.486 INFO [stderr] 152 | pub enum Statement {
Nov 29 23:45:21.486 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.486 INFO [stderr] 
Nov 29 23:45:21.486 INFO [stderr] warning: function is never used: `statement`
Nov 29 23:45:21.486 INFO [stderr]    --> src/parse/parse.rs:156:1
Nov 29 23:45:21.486 INFO [stderr]     |
Nov 29 23:45:21.486 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Nov 29 23:45:21.486 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.486 INFO [stderr] 
Nov 29 23:45:21.544 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Nov 29 23:45:21.544 INFO [stderr]   --> src/parse/parse.rs:15:9
Nov 29 23:45:21.544 INFO [stderr]    |
Nov 29 23:45:21.544 INFO [stderr] 15 |         op: BinOp,
Nov 29 23:45:21.544 INFO [stderr]    |         ^^^^^^^^^
Nov 29 23:45:21.544 INFO [stderr]    |
Nov 29 23:45:21.544 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 29 23:45:21.544 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!
Nov 29 23:45:21.544 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 29 23:45:21.544 INFO [stderr] 
Nov 29 23:45:21.544 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Nov 29 23:45:21.544 INFO [stderr]   --> src/parse/parse.rs:20:9
Nov 29 23:45:21.544 INFO [stderr]    |
Nov 29 23:45:21.544 INFO [stderr] 20 |         op: UnOp,
Nov 29 23:45:21.544 INFO [stderr]    |         ^^^^^^^^
Nov 29 23:45:21.544 INFO [stderr]    |
Nov 29 23:45:21.544 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!
Nov 29 23:45:21.544 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 29 23:45:21.544 INFO [stderr] 
Nov 29 23:45:21.588 INFO [stderr] warning: method is never used: `print`
Nov 29 23:45:21.588 INFO [stderr]   --> src/parse/lex.rs:41:5
Nov 29 23:45:21.589 INFO [stderr]    |
Nov 29 23:45:21.589 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Nov 29 23:45:21.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.589 INFO [stderr]    |
Nov 29 23:45:21.589 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:45:21.589 INFO [stderr] 
Nov 29 23:45:21.589 INFO [stderr] warning: enum is never used: `Statement`
Nov 29 23:45:21.589 INFO [stderr]    --> src/parse/parse.rs:152:1
Nov 29 23:45:21.589 INFO [stderr]     |
Nov 29 23:45:21.589 INFO [stderr] 152 | pub enum Statement {
Nov 29 23:45:21.589 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.589 INFO [stderr] 
Nov 29 23:45:21.589 INFO [stderr] warning: function is never used: `statement`
Nov 29 23:45:21.589 INFO [stderr]    --> src/parse/parse.rs:156:1
Nov 29 23:45:21.589 INFO [stderr]     |
Nov 29 23:45:21.589 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Nov 29 23:45:21.589 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:45:21.589 INFO [stderr] 
Nov 29 23:45:21.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 29 23:45:21.634 INFO [stderr] su: No module specific data is present
Nov 29 23:45:22.486 INFO running `"docker" "inspect" "5fd4bbc867928d9a5b6fe56bdb6618b3eecd94ab6eacc719a384dd419f39cede"`
Nov 29 23:45:22.730 INFO running `"docker" "rm" "-f" "5fd4bbc867928d9a5b6fe56bdb6618b3eecd94ab6eacc719a384dd419f39cede"`
Nov 29 23:45:23.048 INFO [stdout] 5fd4bbc867928d9a5b6fe56bdb6618b3eecd94ab6eacc719a384dd419f39cede