Dec 05 17:08:56.181 INFO testing krstoff/error against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:08:56.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:08:56.650 INFO [stdout] be18a1b24ba7a00b1614107cc1eca40e4e007d4c41680586ebcfed65aff7f825
Dec 05 17:08:56.656 INFO running `"docker" "start" "-a" "be18a1b24ba7a00b1614107cc1eca40e4e007d4c41680586ebcfed65aff7f825"`
Dec 05 17:08:57.796 INFO [stderr] usermod: no changes
Dec 05 17:08:57.869 INFO [stderr]    Compiling error v0.1.0 (/source)
Dec 05 17:08:58.284 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Dec 05 17:08:58.284 INFO [stderr]   --> src/parse/parse.rs:15:9
Dec 05 17:08:58.284 INFO [stderr]    |
Dec 05 17:08:58.284 INFO [stderr] 15 |         op: BinOp,
Dec 05 17:08:58.284 INFO [stderr]    |         ^^^^^^^^^
Dec 05 17:08:58.284 INFO [stderr]    |
Dec 05 17:08:58.284 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 05 17:08:58.284 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 05 17:08:58.284 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 17:08:58.284 INFO [stderr] 
Dec 05 17:08:58.284 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Dec 05 17:08:58.284 INFO [stderr]   --> src/parse/parse.rs:20:9
Dec 05 17:08:58.284 INFO [stderr]    |
Dec 05 17:08:58.284 INFO [stderr] 20 |         op: UnOp,
Dec 05 17:08:58.284 INFO [stderr]    |         ^^^^^^^^
Dec 05 17:08:58.284 INFO [stderr]    |
Dec 05 17:08:58.284 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 05 17:08:58.284 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 17:08:58.284 INFO [stderr] 
Dec 05 17:08:58.307 INFO [stderr] warning: method is never used: `print`
Dec 05 17:08:58.307 INFO [stderr]   --> src/parse/lex.rs:41:5
Dec 05 17:08:58.307 INFO [stderr]    |
Dec 05 17:08:58.307 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Dec 05 17:08:58.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:58.307 INFO [stderr]    |
Dec 05 17:08:58.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:08:58.307 INFO [stderr] 
Dec 05 17:08:58.307 INFO [stderr] warning: enum is never used: `Statement`
Dec 05 17:08:58.307 INFO [stderr]    --> src/parse/parse.rs:152:1
Dec 05 17:08:58.307 INFO [stderr]     |
Dec 05 17:08:58.307 INFO [stderr] 152 | pub enum Statement {
Dec 05 17:08:58.307 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 05 17:08:58.307 INFO [stderr] 
Dec 05 17:08:58.307 INFO [stderr] warning: function is never used: `statement`
Dec 05 17:08:58.307 INFO [stderr]    --> src/parse/parse.rs:156:1
Dec 05 17:08:58.307 INFO [stderr]     |
Dec 05 17:08:58.307 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Dec 05 17:08:58.307 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:58.307 INFO [stderr] 
Dec 05 17:08:59.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 05 17:08:59.122 INFO [stderr] su: No module specific data is present
Dec 05 17:08:59.930 INFO running `"docker" "inspect" "be18a1b24ba7a00b1614107cc1eca40e4e007d4c41680586ebcfed65aff7f825"`
Dec 05 17:09:00.198 INFO running `"docker" "rm" "-f" "be18a1b24ba7a00b1614107cc1eca40e4e007d4c41680586ebcfed65aff7f825"`
Dec 05 17:09:00.514 INFO [stdout] be18a1b24ba7a00b1614107cc1eca40e4e007d4c41680586ebcfed65aff7f825
Dec 05 17:09:00.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:09:00.988 INFO [stdout] 9e8d228aa3d0a062ae46484e1bcbcecf9f64ae350b312844d96b6230bfda5da2
Dec 05 17:09:00.990 INFO running `"docker" "start" "-a" "9e8d228aa3d0a062ae46484e1bcbcecf9f64ae350b312844d96b6230bfda5da2"`
Dec 05 17:09:02.225 INFO [stderr] usermod: no changes
Dec 05 17:09:02.293 INFO [stderr]    Compiling error v0.1.0 (/source)
Dec 05 17:09:02.840 INFO [stderr] warning: private type `parse::parse::BinOp` in public interface (error E0446)
Dec 05 17:09:02.840 INFO [stderr]   --> src/parse/parse.rs:15:9
Dec 05 17:09:02.840 INFO [stderr]    |
Dec 05 17:09:02.840 INFO [stderr] 15 |         op: BinOp,
Dec 05 17:09:02.840 INFO [stderr]    |         ^^^^^^^^^
Dec 05 17:09:02.840 INFO [stderr]    |
Dec 05 17:09:02.840 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 05 17:09:02.840 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 05 17:09:02.840 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 17:09:02.840 INFO [stderr] 
Dec 05 17:09:02.840 INFO [stderr] warning: private type `parse::parse::UnOp` in public interface (error E0446)
Dec 05 17:09:02.840 INFO [stderr]   --> src/parse/parse.rs:20:9
Dec 05 17:09:02.840 INFO [stderr]    |
Dec 05 17:09:02.840 INFO [stderr] 20 |         op: UnOp,
Dec 05 17:09:02.840 INFO [stderr]    |         ^^^^^^^^
Dec 05 17:09:02.840 INFO [stderr]    |
Dec 05 17:09:02.840 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 05 17:09:02.840 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 17:09:02.840 INFO [stderr] 
Dec 05 17:09:02.885 INFO [stderr] warning: method is never used: `print`
Dec 05 17:09:02.885 INFO [stderr]   --> src/parse/lex.rs:41:5
Dec 05 17:09:02.885 INFO [stderr]    |
Dec 05 17:09:02.886 INFO [stderr] 41 |     pub fn print(&self, string_pool: &StringPool) {
Dec 05 17:09:02.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:09:02.888 INFO [stderr]    |
Dec 05 17:09:02.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 17:09:02.888 INFO [stderr] 
Dec 05 17:09:02.888 INFO [stderr] warning: enum is never used: `Statement`
Dec 05 17:09:02.888 INFO [stderr]    --> src/parse/parse.rs:152:1
Dec 05 17:09:02.888 INFO [stderr]     |
Dec 05 17:09:02.888 INFO [stderr] 152 | pub enum Statement {
Dec 05 17:09:02.888 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 05 17:09:02.888 INFO [stderr] 
Dec 05 17:09:02.888 INFO [stderr] warning: function is never used: `statement`
Dec 05 17:09:02.888 INFO [stderr]    --> src/parse/parse.rs:156:1
Dec 05 17:09:02.888 INFO [stderr]     |
Dec 05 17:09:02.888 INFO [stderr] 156 | pub fn statement(token_stream: &mut TokenStream) -> Box<Statement> {
Dec 05 17:09:02.888 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:09:02.888 INFO [stderr] 
Dec 05 17:09:03.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 17:09:03.303 INFO [stderr] su: No module specific data is present
Dec 05 17:09:03.950 INFO running `"docker" "inspect" "9e8d228aa3d0a062ae46484e1bcbcecf9f64ae350b312844d96b6230bfda5da2"`
Dec 05 17:09:04.192 INFO running `"docker" "rm" "-f" "9e8d228aa3d0a062ae46484e1bcbcecf9f64ae350b312844d96b6230bfda5da2"`
Dec 05 17:09:04.516 INFO [stdout] 9e8d228aa3d0a062ae46484e1bcbcecf9f64ae350b312844d96b6230bfda5da2
Dec 05 17:09:04.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:09:05.031 INFO [stdout] 7b9449171ba7f96523fe0794b13e44647ed6edcba9136772ad3c1dedcc46a358
Dec 05 17:09:05.036 INFO running `"docker" "start" "-a" "7b9449171ba7f96523fe0794b13e44647ed6edcba9136772ad3c1dedcc46a358"`
Dec 05 17:09:06.140 INFO [stderr] usermod: no changes
Dec 05 17:09:06.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 17:09:06.208 INFO [stderr]      Running /target/debug/deps/error-b501129a193b1783
Dec 05 17:09:06.212 INFO [stdout] 
Dec 05 17:09:06.212 INFO [stdout] running 0 tests
Dec 05 17:09:06.212 INFO [stdout] 
Dec 05 17:09:06.212 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:09:06.212 INFO [stdout] 
Dec 05 17:09:06.214 INFO [stderr] su: No module specific data is present
Dec 05 17:09:07.182 INFO running `"docker" "inspect" "7b9449171ba7f96523fe0794b13e44647ed6edcba9136772ad3c1dedcc46a358"`
Dec 05 17:09:07.420 INFO running `"docker" "rm" "-f" "7b9449171ba7f96523fe0794b13e44647ed6edcba9136772ad3c1dedcc46a358"`
Dec 05 17:09:07.768 INFO [stdout] 7b9449171ba7f96523fe0794b13e44647ed6edcba9136772ad3c1dedcc46a358