Dec 13 13:24:14.055 INFO testing krstoff/error against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:24:14.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 13:24:14.523 INFO [stdout] d609690704463e7c8c6adc633c77ba3892dd944704d35f16987730c466fafb1e
Dec 13 13:24:14.525 INFO running `"docker" "start" "-a" "d609690704463e7c8c6adc633c77ba3892dd944704d35f16987730c466fafb1e"`
Dec 13 13:24:16.238 INFO [stderr] usermod: no changes
Dec 13 13:24:16.303 INFO [stderr]    Compiling error v0.1.0 (/source)
Dec 13 13:24:16.659 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Dec 13 13:24:16.659 INFO [stderr]   --> src/parse/parse.rs:15:9
Dec 13 13:24:16.659 INFO [stderr]    |
Dec 13 13:24:16.659 INFO [stderr] 15 |         op: BinOp,
Dec 13 13:24:16.659 INFO [stderr]    |         ^^^^^^^^^
Dec 13 13:24:16.659 INFO [stderr]    |
Dec 13 13:24:16.659 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 13 13:24:16.659 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 13 13:24:16.659 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 13:24:16.659 INFO [stderr] 
Dec 13 13:24:16.659 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Dec 13 13:24:16.659 INFO [stderr]   --> src/parse/parse.rs:20:9
Dec 13 13:24:16.659 INFO [stderr]    |
Dec 13 13:24:16.659 INFO [stderr] 20 |         op: UnOp,
Dec 13 13:24:16.659 INFO [stderr]    |         ^^^^^^^^
Dec 13 13:24:16.659 INFO [stderr]    |
Dec 13 13:24:16.659 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 13 13:24:16.659 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 13:24:16.659 INFO [stderr] 
Dec 13 13:24:16.695 INFO [stderr] warning: method is never used: `print`
Dec 13 13:24:16.695 INFO [stderr]   --> src/parse/lex.rs:41:5
Dec 13 13:24:16.695 INFO [stderr]    |
Dec 13 13:24:16.695 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Dec 13 13:24:16.695 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:16.695 INFO [stderr]    |
Dec 13 13:24:16.695 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:24:16.695 INFO [stderr] 
Dec 13 13:24:16.695 INFO [stderr] warning: enum is never used: `Statement`
Dec 13 13:24:16.695 INFO [stderr]    --> src/parse/parse.rs:152:1
Dec 13 13:24:16.695 INFO [stderr]     |
Dec 13 13:24:16.695 INFO [stderr] 152 | pub enum Statement {
Dec 13 13:24:16.695 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 13 13:24:16.695 INFO [stderr] 
Dec 13 13:24:16.695 INFO [stderr] warning: function is never used: `statement`
Dec 13 13:24:16.695 INFO [stderr]    --> src/parse/parse.rs:156:1
Dec 13 13:24:16.695 INFO [stderr]     |
Dec 13 13:24:16.695 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Dec 13 13:24:16.695 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:16.695 INFO [stderr] 
Dec 13 13:24:17.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 13 13:24:17.583 INFO [stderr] su: No module specific data is present
Dec 13 13:24:18.340 INFO running `"docker" "inspect" "d609690704463e7c8c6adc633c77ba3892dd944704d35f16987730c466fafb1e"`
Dec 13 13:24:18.647 INFO running `"docker" "rm" "-f" "d609690704463e7c8c6adc633c77ba3892dd944704d35f16987730c466fafb1e"`
Dec 13 13:24:18.887 INFO [stdout] d609690704463e7c8c6adc633c77ba3892dd944704d35f16987730c466fafb1e
Dec 13 13:24:18.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 13:24:19.408 INFO [stdout] f5cf3056c0f264f95891da2169fd7b54b6136d11ab1ccc6ab4f9617d27f9b4ac
Dec 13 13:24:19.412 INFO running `"docker" "start" "-a" "f5cf3056c0f264f95891da2169fd7b54b6136d11ab1ccc6ab4f9617d27f9b4ac"`
Dec 13 13:24:20.835 INFO [stderr] usermod: no changes
Dec 13 13:24:20.899 INFO [stderr]    Compiling error v0.1.0 (/source)
Dec 13 13:24:21.391 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Dec 13 13:24:21.391 INFO [stderr]   --> src/parse/parse.rs:15:9
Dec 13 13:24:21.391 INFO [stderr]    |
Dec 13 13:24:21.391 INFO [stderr] 15 |         op: BinOp,
Dec 13 13:24:21.391 INFO [stderr]    |         ^^^^^^^^^
Dec 13 13:24:21.391 INFO [stderr]    |
Dec 13 13:24:21.391 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 13 13:24:21.391 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 13 13:24:21.391 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 13:24:21.391 INFO [stderr] 
Dec 13 13:24:21.391 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Dec 13 13:24:21.391 INFO [stderr]   --> src/parse/parse.rs:20:9
Dec 13 13:24:21.391 INFO [stderr]    |
Dec 13 13:24:21.391 INFO [stderr] 20 |         op: UnOp,
Dec 13 13:24:21.391 INFO [stderr]    |         ^^^^^^^^
Dec 13 13:24:21.391 INFO [stderr]    |
Dec 13 13:24:21.391 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 13 13:24:21.391 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 13:24:21.391 INFO [stderr] 
Dec 13 13:24:21.427 INFO [stderr] warning: method is never used: `print`
Dec 13 13:24:21.427 INFO [stderr]   --> src/parse/lex.rs:41:5
Dec 13 13:24:21.427 INFO [stderr]    |
Dec 13 13:24:21.427 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Dec 13 13:24:21.427 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:21.427 INFO [stderr]    |
Dec 13 13:24:21.427 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:24:21.427 INFO [stderr] 
Dec 13 13:24:21.427 INFO [stderr] warning: enum is never used: `Statement`
Dec 13 13:24:21.427 INFO [stderr]    --> src/parse/parse.rs:152:1
Dec 13 13:24:21.427 INFO [stderr]     |
Dec 13 13:24:21.427 INFO [stderr] 152 | pub enum Statement {
Dec 13 13:24:21.427 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 13 13:24:21.427 INFO [stderr] 
Dec 13 13:24:21.427 INFO [stderr] warning: function is never used: `statement`
Dec 13 13:24:21.427 INFO [stderr]    --> src/parse/parse.rs:156:1
Dec 13 13:24:21.427 INFO [stderr]     |
Dec 13 13:24:21.427 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Dec 13 13:24:21.427 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:21.427 INFO [stderr] 
Dec 13 13:24:21.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 13 13:24:21.741 INFO [stderr] su: No module specific data is present
Dec 13 13:24:22.522 INFO running `"docker" "inspect" "f5cf3056c0f264f95891da2169fd7b54b6136d11ab1ccc6ab4f9617d27f9b4ac"`
Dec 13 13:24:22.769 INFO running `"docker" "rm" "-f" "f5cf3056c0f264f95891da2169fd7b54b6136d11ab1ccc6ab4f9617d27f9b4ac"`
Dec 13 13:24:22.989 INFO [stdout] f5cf3056c0f264f95891da2169fd7b54b6136d11ab1ccc6ab4f9617d27f9b4ac
Dec 13 13:24:23.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 13:24:23.383 INFO [stdout] 924eee46f2ff8ec55211f8941a73c0a1c694e8a2d5e29b773e8da225980800e8
Dec 13 13:24:23.388 INFO running `"docker" "start" "-a" "924eee46f2ff8ec55211f8941a73c0a1c694e8a2d5e29b773e8da225980800e8"`
Dec 13 13:24:24.291 INFO [stderr] usermod: no changes
Dec 13 13:24:24.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 13:24:24.351 INFO [stderr]      Running /target/debug/deps/error-5ec1fd5d78f6488d
Dec 13 13:24:24.351 INFO [stdout] 
Dec 13 13:24:24.351 INFO [stdout] running 0 tests
Dec 13 13:24:24.351 INFO [stdout] 
Dec 13 13:24:24.351 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:24:24.351 INFO [stdout] 
Dec 13 13:24:24.354 INFO [stderr] su: No module specific data is present
Dec 13 13:24:24.951 INFO running `"docker" "inspect" "924eee46f2ff8ec55211f8941a73c0a1c694e8a2d5e29b773e8da225980800e8"`
Dec 13 13:24:25.355 INFO running `"docker" "rm" "-f" "924eee46f2ff8ec55211f8941a73c0a1c694e8a2d5e29b773e8da225980800e8"`
Dec 13 13:24:25.770 INFO [stdout] 924eee46f2ff8ec55211f8941a73c0a1c694e8a2d5e29b773e8da225980800e8