Dec 07 00:31:01.099 INFO testing rusta-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 00:31:01.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 00:31:01.598 INFO [stdout] 303dd91e858f04624deeee2bab47c7b5de2fc80104d5001a21520e1e20f364b2
Dec 07 00:31:01.601 INFO running `"docker" "start" "-a" "303dd91e858f04624deeee2bab47c7b5de2fc80104d5001a21520e1e20f364b2"`
Dec 07 00:31:02.569 INFO [stderr] usermod: no changes
Dec 07 00:31:02.599 INFO [stderr]    Compiling rusta v0.0.2 (/source)
Dec 07 00:31:02.970 INFO [stderr] warning: enum is never used: `FileReadMemorySettings`
Dec 07 00:31:02.970 INFO [stderr]  --> src/config/mod.rs:6:1
Dec 07 00:31:02.970 INFO [stderr]   |
Dec 07 00:31:02.970 INFO [stderr] 6 | pub enum FileReadMemorySettings {
Dec 07 00:31:02.970 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:02.970 INFO [stderr]   |
Dec 07 00:31:02.970 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 00:31:02.970 INFO [stderr] 
Dec 07 00:31:02.970 INFO [stderr] warning: enum is never used: `FileReadConcurrencySettings`
Dec 07 00:31:02.970 INFO [stderr]   --> src/config/mod.rs:17:1
Dec 07 00:31:02.970 INFO [stderr]    |
Dec 07 00:31:02.970 INFO [stderr] 17 | pub enum FileReadConcurrencySettings {
Dec 07 00:31:02.970 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:02.970 INFO [stderr] 
Dec 07 00:31:02.970 INFO [stderr] warning: enum is never used: `ParsingPropertiesMode`
Dec 07 00:31:02.970 INFO [stderr]   --> src/config/mod.rs:28:1
Dec 07 00:31:02.970 INFO [stderr]    |
Dec 07 00:31:02.970 INFO [stderr] 28 | pub enum ParsingPropertiesMode {
Dec 07 00:31:02.970 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:02.970 INFO [stderr] 
Dec 07 00:31:02.970 INFO [stderr] warning: struct is never constructed: `ParsingSettings`
Dec 07 00:31:02.970 INFO [stderr]   --> src/config/mod.rs:34:1
Dec 07 00:31:02.970 INFO [stderr]    |
Dec 07 00:31:02.970 INFO [stderr] 34 | pub struct ParsingSettings {
Dec 07 00:31:02.970 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:02.970 INFO [stderr] 
Dec 07 00:31:02.970 INFO [stderr] warning: function is never used: `new_parser_builder`
Dec 07 00:31:02.970 INFO [stderr]  --> src/lib.rs:8:1
Dec 07 00:31:02.970 INFO [stderr]   |
Dec 07 00:31:02.970 INFO [stderr] 8 | fn new_parser_builder() -> config::ParsingSettings {
Dec 07 00:31:02.970 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:02.970 INFO [stderr] 
Dec 07 00:31:02.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 07 00:31:02.977 INFO [stderr] su: No module specific data is present
Dec 07 00:31:03.788 INFO running `"docker" "inspect" "303dd91e858f04624deeee2bab47c7b5de2fc80104d5001a21520e1e20f364b2"`
Dec 07 00:31:04.076 INFO running `"docker" "rm" "-f" "303dd91e858f04624deeee2bab47c7b5de2fc80104d5001a21520e1e20f364b2"`
Dec 07 00:31:04.368 INFO [stdout] 303dd91e858f04624deeee2bab47c7b5de2fc80104d5001a21520e1e20f364b2
Dec 07 00:31:04.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 00:31:04.905 INFO [stdout] dcd3b41fffe1a770479425b932958c357fcadc35db191c7741c877b8fa62bc55
Dec 07 00:31:04.907 INFO running `"docker" "start" "-a" "dcd3b41fffe1a770479425b932958c357fcadc35db191c7741c877b8fa62bc55"`
Dec 07 00:31:06.519 INFO [stderr] usermod: no changes
Dec 07 00:31:06.604 INFO [stderr]    Compiling rusta v0.0.2 (/source)
Dec 07 00:31:07.144 INFO [stderr] warning: enum is never used: `FileReadMemorySettings`
Dec 07 00:31:07.144 INFO [stderr]  --> src/config/mod.rs:6:1
Dec 07 00:31:07.144 INFO [stderr]   |
Dec 07 00:31:07.144 INFO [stderr] 6 | pub enum FileReadMemorySettings {
Dec 07 00:31:07.144 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:07.144 INFO [stderr]   |
Dec 07 00:31:07.144 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 00:31:07.144 INFO [stderr] 
Dec 07 00:31:07.144 INFO [stderr] warning: enum is never used: `FileReadConcurrencySettings`
Dec 07 00:31:07.144 INFO [stderr]   --> src/config/mod.rs:17:1
Dec 07 00:31:07.144 INFO [stderr]    |
Dec 07 00:31:07.144 INFO [stderr] 17 | pub enum FileReadConcurrencySettings {
Dec 07 00:31:07.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:07.144 INFO [stderr] 
Dec 07 00:31:07.144 INFO [stderr] warning: enum is never used: `ParsingPropertiesMode`
Dec 07 00:31:07.144 INFO [stderr]   --> src/config/mod.rs:28:1
Dec 07 00:31:07.144 INFO [stderr]    |
Dec 07 00:31:07.144 INFO [stderr] 28 | pub enum ParsingPropertiesMode {
Dec 07 00:31:07.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:07.144 INFO [stderr] 
Dec 07 00:31:07.144 INFO [stderr] warning: struct is never constructed: `ParsingSettings`
Dec 07 00:31:07.144 INFO [stderr]   --> src/config/mod.rs:34:1
Dec 07 00:31:07.144 INFO [stderr]    |
Dec 07 00:31:07.144 INFO [stderr] 34 | pub struct ParsingSettings {
Dec 07 00:31:07.144 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:07.144 INFO [stderr] 
Dec 07 00:31:07.144 INFO [stderr] warning: function is never used: `new_parser_builder`
Dec 07 00:31:07.144 INFO [stderr]  --> src/lib.rs:8:1
Dec 07 00:31:07.144 INFO [stderr]   |
Dec 07 00:31:07.144 INFO [stderr] 8 | fn new_parser_builder() -> config::ParsingSettings {
Dec 07 00:31:07.145 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:31:07.145 INFO [stderr] 
Dec 07 00:31:07.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 07 00:31:07.494 INFO [stderr] su: No module specific data is present
Dec 07 00:31:08.337 INFO running `"docker" "inspect" "dcd3b41fffe1a770479425b932958c357fcadc35db191c7741c877b8fa62bc55"`
Dec 07 00:31:08.578 INFO running `"docker" "rm" "-f" "dcd3b41fffe1a770479425b932958c357fcadc35db191c7741c877b8fa62bc55"`
Dec 07 00:31:08.896 INFO [stdout] dcd3b41fffe1a770479425b932958c357fcadc35db191c7741c877b8fa62bc55
Dec 07 00:31:08.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 00:31:09.248 INFO [stdout] e43075926f9bf1bdeaaf1737257f2d4cc13e76508d232ac0583d2eecac503b31
Dec 07 00:31:09.251 INFO running `"docker" "start" "-a" "e43075926f9bf1bdeaaf1737257f2d4cc13e76508d232ac0583d2eecac503b31"`
Dec 07 00:31:10.232 INFO [stderr] usermod: no changes
Dec 07 00:31:10.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 00:31:10.280 INFO [stderr]      Running /target/debug/deps/rusta-832e428ad099e6c9
Dec 07 00:31:10.280 INFO [stdout] 
Dec 07 00:31:10.280 INFO [stderr]    Doc-tests rusta
Dec 07 00:31:10.280 INFO [stdout] running 1 test
Dec 07 00:31:10.280 INFO [stdout] test it_works ... ok
Dec 07 00:31:10.280 INFO [stdout] 
Dec 07 00:31:10.280 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:31:10.280 INFO [stdout] 
Dec 07 00:31:10.776 INFO [stdout] 
Dec 07 00:31:10.776 INFO [stderr] su: No module specific data is present
Dec 07 00:31:10.776 INFO [stdout] running 0 tests
Dec 07 00:31:10.776 INFO [stdout] 
Dec 07 00:31:10.776 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:31:10.776 INFO [stdout] 
Dec 07 00:31:11.454 INFO running `"docker" "inspect" "e43075926f9bf1bdeaaf1737257f2d4cc13e76508d232ac0583d2eecac503b31"`
Dec 07 00:31:11.721 INFO running `"docker" "rm" "-f" "e43075926f9bf1bdeaaf1737257f2d4cc13e76508d232ac0583d2eecac503b31"`
Dec 07 00:31:11.824 INFO [stdout] e43075926f9bf1bdeaaf1737257f2d4cc13e76508d232ac0583d2eecac503b31