Dec 06 05:02:00.566 INFO testing boxdot/basic-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 05:02:00.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:02:00.745 INFO [stdout] d33b666ce1748d67cb0070a44d24eea783b037fd11f4f9d4c5576ce7febcd33f
Dec 06 05:02:00.749 INFO running `"docker" "start" "-a" "d33b666ce1748d67cb0070a44d24eea783b037fd11f4f9d4c5576ce7febcd33f"`
Dec 06 05:02:01.117 INFO [stderr] usermod: no changes
Dec 06 05:02:01.212 INFO [stderr]    Compiling nom_locate v0.3.1
Dec 06 05:02:01.958 INFO [stderr]    Compiling basic v0.1.0 (/source)
Dec 06 05:02:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.466 INFO [stderr]    --> src/interpreter.rs:202:25
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr] 202 |                         write!(stdout, "{}", value);
Dec 06 05:02:04.466 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 05:02:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.466 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.466 INFO [stderr] 
Dec 06 05:02:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.466 INFO [stderr]    --> src/interpreter.rs:208:25
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr] 208 |                         write!(stdout, "{}", value_str);
Dec 06 05:02:04.466 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.466 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.466 INFO [stderr] 
Dec 06 05:02:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.466 INFO [stderr]    --> src/interpreter.rs:223:25
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr] 223 |                         write!(stdout, "\n");
Dec 06 05:02:04.466 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.466 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.466 INFO [stderr] 
Dec 06 05:02:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.466 INFO [stderr]    --> src/interpreter.rs:227:21
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr] 227 |                     write!(stdout, "{:1$}", "", tab_width - columnar_position - 1);
Dec 06 05:02:04.466 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.466 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.466 INFO [stderr] 
Dec 06 05:02:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.466 INFO [stderr]    --> src/interpreter.rs:234:25
Dec 06 05:02:04.466 INFO [stderr]     |
Dec 06 05:02:04.466 INFO [stderr] 234 | /                         write!(
Dec 06 05:02:04.466 INFO [stderr] 235 | |                             stdout,
Dec 06 05:02:04.467 INFO [stderr] 236 | |                             "{:1$}",
Dec 06 05:02:04.467 INFO [stderr] 237 | |                             "",
Dec 06 05:02:04.467 INFO [stderr] 238 | |                             next_columnar_position - columnar_position
Dec 06 05:02:04.467 INFO [stderr] 239 | |                         );
Dec 06 05:02:04.467 INFO [stderr]     | |__________________________^
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.467 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.467 INFO [stderr] 
Dec 06 05:02:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.467 INFO [stderr]    --> src/interpreter.rs:242:25
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr] 242 |                         write!(stdout, "\n");
Dec 06 05:02:04.467 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.467 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.467 INFO [stderr] 
Dec 06 05:02:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.467 INFO [stderr]    --> src/interpreter.rs:261:13
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr] 261 |             write!(stdout, "\n");
Dec 06 05:02:04.467 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.467 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.467 INFO [stderr] 
Dec 06 05:02:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.467 INFO [stderr]    --> src/interpreter.rs:608:9
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr] 608 | /         write!(
Dec 06 05:02:04.467 INFO [stderr] 609 | |             stderr,
Dec 06 05:02:04.467 INFO [stderr] 610 | |             "{}: warning: {}\n",
Dec 06 05:02:04.467 INFO [stderr] 611 | |             self.state.current_line_number,
Dec 06 05:02:04.467 INFO [stderr] 612 | |             message.as_ref()
Dec 06 05:02:04.467 INFO [stderr] 613 | |         );
Dec 06 05:02:04.467 INFO [stderr]     | |__________^
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.467 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.467 INFO [stderr] 
Dec 06 05:02:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.467 INFO [stderr]    --> src/interpreter.rs:622:9
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr] 622 | /         write!(
Dec 06 05:02:04.467 INFO [stderr] 623 | |             stderr,
Dec 06 05:02:04.467 INFO [stderr] 624 | |             "{}: warning: {}\n {}\n {:cursor$}^\n",
Dec 06 05:02:04.467 INFO [stderr] 625 | |             self.state.current_line_number,
Dec 06 05:02:04.467 INFO [stderr] ...   |
Dec 06 05:02:04.467 INFO [stderr] 629 | |             cursor = cursor
Dec 06 05:02:04.467 INFO [stderr] 630 | |         );
Dec 06 05:02:04.467 INFO [stderr]     | |__________^
Dec 06 05:02:04.467 INFO [stderr]     |
Dec 06 05:02:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.467 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.467 INFO [stderr] 
Dec 06 05:02:04.486 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.486 INFO [stderr]   --> src/lib.rs:31:17
Dec 06 05:02:04.486 INFO [stderr]    |
Dec 06 05:02:04.486 INFO [stderr] 31 |                 write!(stderr, "{}", error::format_remaining(&remaining.fragment)?);
Dec 06 05:02:04.486 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.486 INFO [stderr]    |
Dec 06 05:02:04.486 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.486 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.486 INFO [stderr] 
Dec 06 05:02:04.486 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:04.486 INFO [stderr]   --> src/lib.rs:42:13
Dec 06 05:02:04.486 INFO [stderr]    |
Dec 06 05:02:04.486 INFO [stderr] 42 |             write!(stderr, "{}", err_output);
Dec 06 05:02:04.486 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:04.486 INFO [stderr]    |
Dec 06 05:02:04.486 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:04.486 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:04.486 INFO [stderr] 
Dec 06 05:02:07.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
Dec 06 05:02:07.569 INFO [stderr] su: No module specific data is present
Dec 06 05:02:07.837 INFO running `"docker" "inspect" "d33b666ce1748d67cb0070a44d24eea783b037fd11f4f9d4c5576ce7febcd33f"`
Dec 06 05:02:07.914 INFO running `"docker" "rm" "-f" "d33b666ce1748d67cb0070a44d24eea783b037fd11f4f9d4c5576ce7febcd33f"`
Dec 06 05:02:08.006 INFO [stdout] d33b666ce1748d67cb0070a44d24eea783b037fd11f4f9d4c5576ce7febcd33f
Dec 06 05:02:08.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:02:08.174 INFO [stdout] 3d46ffcde6c5861f32dc466dfbc889cba11c24f5dfb30294110b34a618244926
Dec 06 05:02:08.175 INFO running `"docker" "start" "-a" "3d46ffcde6c5861f32dc466dfbc889cba11c24f5dfb30294110b34a618244926"`
Dec 06 05:02:08.608 INFO [stderr] usermod: no changes
Dec 06 05:02:08.677 INFO [stderr]    Compiling basic v0.1.0 (/source)
Dec 06 05:02:11.796 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.796 INFO [stderr]    --> src/interpreter.rs:202:25
Dec 06 05:02:11.796 INFO [stderr]     |
Dec 06 05:02:11.796 INFO [stderr] 202 |                         write!(stdout, "{}", value);
Dec 06 05:02:11.796 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.796 INFO [stderr]     |
Dec 06 05:02:11.796 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 05:02:11.796 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.796 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.796 INFO [stderr] 
Dec 06 05:02:11.796 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.796 INFO [stderr]    --> src/interpreter.rs:208:25
Dec 06 05:02:11.796 INFO [stderr]     |
Dec 06 05:02:11.796 INFO [stderr] 208 |                         write!(stdout, "{}", value_str);
Dec 06 05:02:11.796 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.796 INFO [stderr]     |
Dec 06 05:02:11.796 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.796 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.796 INFO [stderr] 
Dec 06 05:02:11.796 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.796 INFO [stderr]    --> src/interpreter.rs:223:25
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr] 223 |                         write!(stdout, "\n");
Dec 06 05:02:11.797 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.797 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.797 INFO [stderr] 
Dec 06 05:02:11.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.797 INFO [stderr]    --> src/interpreter.rs:227:21
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr] 227 |                     write!(stdout, "{:1$}", "", tab_width - columnar_position - 1);
Dec 06 05:02:11.797 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.797 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.797 INFO [stderr] 
Dec 06 05:02:11.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.797 INFO [stderr]    --> src/interpreter.rs:234:25
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr] 234 | /                         write!(
Dec 06 05:02:11.797 INFO [stderr] 235 | |                             stdout,
Dec 06 05:02:11.797 INFO [stderr] 236 | |                             "{:1$}",
Dec 06 05:02:11.797 INFO [stderr] 237 | |                             "",
Dec 06 05:02:11.797 INFO [stderr] 238 | |                             next_columnar_position - columnar_position
Dec 06 05:02:11.797 INFO [stderr] 239 | |                         );
Dec 06 05:02:11.797 INFO [stderr]     | |__________________________^
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.797 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.797 INFO [stderr] 
Dec 06 05:02:11.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.797 INFO [stderr]    --> src/interpreter.rs:242:25
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr] 242 |                         write!(stdout, "\n");
Dec 06 05:02:11.797 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.797 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.797 INFO [stderr] 
Dec 06 05:02:11.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.797 INFO [stderr]    --> src/interpreter.rs:261:13
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr] 261 |             write!(stdout, "\n");
Dec 06 05:02:11.797 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.797 INFO [stderr]     |
Dec 06 05:02:11.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.797 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.797 INFO [stderr] 
Dec 06 05:02:11.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.798 INFO [stderr]    --> src/interpreter.rs:608:9
Dec 06 05:02:11.798 INFO [stderr]     |
Dec 06 05:02:11.798 INFO [stderr] 608 | /         write!(
Dec 06 05:02:11.798 INFO [stderr] 609 | |             stderr,
Dec 06 05:02:11.798 INFO [stderr] 610 | |             "{}: warning: {}\n",
Dec 06 05:02:11.798 INFO [stderr] 611 | |             self.state.current_line_number,
Dec 06 05:02:11.798 INFO [stderr] 612 | |             message.as_ref()
Dec 06 05:02:11.798 INFO [stderr] 613 | |         );
Dec 06 05:02:11.798 INFO [stderr]     | |__________^
Dec 06 05:02:11.798 INFO [stderr]     |
Dec 06 05:02:11.798 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.798 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.798 INFO [stderr] 
Dec 06 05:02:11.798 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.798 INFO [stderr]    --> src/interpreter.rs:622:9
Dec 06 05:02:11.798 INFO [stderr]     |
Dec 06 05:02:11.798 INFO [stderr] 622 | /         write!(
Dec 06 05:02:11.798 INFO [stderr] 623 | |             stderr,
Dec 06 05:02:11.798 INFO [stderr] 624 | |             "{}: warning: {}\n {}\n {:cursor$}^\n",
Dec 06 05:02:11.798 INFO [stderr] 625 | |             self.state.current_line_number,
Dec 06 05:02:11.798 INFO [stderr] ...   |
Dec 06 05:02:11.798 INFO [stderr] 629 | |             cursor = cursor
Dec 06 05:02:11.798 INFO [stderr] 630 | |         );
Dec 06 05:02:11.798 INFO [stderr]     | |__________^
Dec 06 05:02:11.798 INFO [stderr]     |
Dec 06 05:02:11.804 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.804 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.804 INFO [stderr] 
Dec 06 05:02:11.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.824 INFO [stderr]   --> src/lib.rs:31:17
Dec 06 05:02:11.824 INFO [stderr]    |
Dec 06 05:02:11.824 INFO [stderr] 31 |                 write!(stderr, "{}", error::format_remaining(&remaining.fragment)?);
Dec 06 05:02:11.824 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.824 INFO [stderr]    |
Dec 06 05:02:11.824 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.824 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.824 INFO [stderr] 
Dec 06 05:02:11.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 05:02:11.824 INFO [stderr]   --> src/lib.rs:42:13
Dec 06 05:02:11.824 INFO [stderr]    |
Dec 06 05:02:11.824 INFO [stderr] 42 |             write!(stderr, "{}", err_output);
Dec 06 05:02:11.824 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:02:11.824 INFO [stderr]    |
Dec 06 05:02:11.824 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 05:02:11.824 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 05:02:11.824 INFO [stderr] 
Dec 06 05:02:14.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Dec 06 05:02:14.155 INFO [stderr] su: No module specific data is present
Dec 06 05:02:14.786 INFO running `"docker" "inspect" "3d46ffcde6c5861f32dc466dfbc889cba11c24f5dfb30294110b34a618244926"`
Dec 06 05:02:15.098 INFO running `"docker" "rm" "-f" "3d46ffcde6c5861f32dc466dfbc889cba11c24f5dfb30294110b34a618244926"`
Dec 06 05:02:15.451 INFO [stdout] 3d46ffcde6c5861f32dc466dfbc889cba11c24f5dfb30294110b34a618244926
Dec 06 05:02:15.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:02:15.807 INFO [stdout] 92ac1ef21eb51612fd2625324bfbedd5faa6f402604f8f69d4d4632c0e2e819a
Dec 06 05:02:15.810 INFO running `"docker" "start" "-a" "92ac1ef21eb51612fd2625324bfbedd5faa6f402604f8f69d4d4632c0e2e819a"`
Dec 06 05:02:17.115 INFO [stderr] usermod: no changes
Dec 06 05:02:17.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 05:02:17.308 INFO [stderr]      Running /target/debug/deps/basic-45d3ed7a69fbd591
Dec 06 05:02:17.316 INFO [stderr]      Running /target/debug/deps/basic-a36484b3dad24752
Dec 06 05:02:17.316 INFO [stdout] 
Dec 06 05:02:17.316 INFO [stderr]      Running /target/debug/deps/integration-2afce4b86b9c892f
Dec 06 05:02:17.316 INFO [stdout] running 12 tests
Dec 06 05:02:17.316 INFO [stdout] test format::tests::format_explicit_point_unscaled_notation ... ok
Dec 06 05:02:17.316 INFO [stdout] test format::tests::format_explicit_point_scaled_notation ... ok
Dec 06 05:02:17.316 INFO [stdout] test format::tests::test_omitting_extrand ... ok
Dec 06 05:02:17.316 INFO [stdout] test format::tests::format_zero ... ok
Dec 06 05:02:17.316 INFO [stdout] test format::tests::test_round_explicit_point_notation ... ok
Dec 06 05:02:17.316 INFO [stdout] test format::tests::format_implicit_point_unscaled_notation ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_data ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_for_block ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_numeric_constant ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_print_constant ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_print_tab_call ... ok
Dec 06 05:02:17.316 INFO [stdout] test parser::tests::test_tab_call ... ok
Dec 06 05:02:17.316 INFO [stdout] 
Dec 06 05:02:17.316 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:02:17.316 INFO [stdout] 
Dec 06 05:02:17.316 INFO [stdout] 
Dec 06 05:02:17.317 INFO [stdout] running 0 tests
Dec 06 05:02:17.317 INFO [stdout] 
Dec 06 05:02:17.317 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:02:17.317 INFO [stdout] 
Dec 06 05:02:17.317 INFO [stdout] 
Dec 06 05:02:17.317 INFO [stdout] running 212 tests
Dec 06 05:02:17.385 INFO [stdout] test P002 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P003 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P004 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P005 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P007 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P008 ... ok
Dec 06 05:02:17.385 INFO [stdout] test P001 ... ok
Dec 06 05:02:17.420 INFO [stdout] test P006 ... ok
Dec 06 05:02:17.440 INFO [stdout] test P016 ... ok
Dec 06 05:02:17.440 INFO [stdout] test P017 ... ok
Dec 06 05:02:17.468 INFO [stdout] test P015 ... ok
Dec 06 05:02:17.468 INFO [stdout] test P013 ... ok
Dec 06 05:02:17.468 INFO [stdout] test P014 ... ok
Dec 06 05:02:17.468 INFO [stdout] test P018 ... ok
Dec 06 05:02:17.468 INFO [stdout] test P021 ... ok
Dec 06 05:02:17.484 INFO [stdout] test P020 ... ok
Dec 06 05:02:17.484 INFO [stdout] test P022 ... ok
Dec 06 05:02:17.484 INFO [stdout] test P023 ... ok
Dec 06 05:02:17.496 INFO [stdout] test P011 ... ok
Dec 06 05:02:17.496 INFO [stdout] test P012 ... ok
Dec 06 05:02:17.512 INFO [stdout] test P009 ... ok
Dec 06 05:02:17.532 INFO [stdout] test P010 ... ok
Dec 06 05:02:17.548 INFO [stdout] test P028 ... ok
Dec 06 05:02:17.548 INFO [stdout] test P030 ... ok
Dec 06 05:02:17.548 INFO [stdout] test P019 ... ok
Dec 06 05:02:17.548 INFO [stdout] test P026 ... ok
Dec 06 05:02:17.568 INFO [stdout] test P031 ... ok
Dec 06 05:02:17.568 INFO [stdout] test P032 ... ok
Dec 06 05:02:17.568 INFO [stdout] test P024 ... ok
Dec 06 05:02:17.568 INFO [stdout] test P034 ... ok
Dec 06 05:02:17.568 INFO [stdout] test P036 ... ok
Dec 06 05:02:17.580 INFO [stdout] test P037 ... ok
Dec 06 05:02:17.580 INFO [stdout] test P035 ... ok
Dec 06 05:02:17.580 INFO [stdout] test P025 ... ok
Dec 06 05:02:17.580 INFO [stdout] test P038 ... ok
Dec 06 05:02:17.592 INFO [stdout] test P033 ... ok
Dec 06 05:02:17.620 INFO [stdout] test P029 ... ok
Dec 06 05:02:17.620 INFO [stdout] test P027 ... ok
Dec 06 05:02:17.624 INFO [stdout] test P045 ... ok
Dec 06 05:02:17.636 INFO [stdout] test P047 ... ok
Dec 06 05:02:17.647 INFO [stdout] test P042 ... ok
Dec 06 05:02:17.672 INFO [stdout] test P044 ... ok
Dec 06 05:02:17.672 INFO [stdout] test P039 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P041 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P051 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P050 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P040 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P053 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P052 ... ok
Dec 06 05:02:17.680 INFO [stdout] test P054 ... ok
Dec 06 05:02:17.688 INFO [stdout] test P055 ... ok
Dec 06 05:02:17.688 INFO [stdout] test P048 ... ok
Dec 06 05:02:17.728 INFO [stdout] test P046 ... ok
Dec 06 05:02:17.744 INFO [stdout] test P043 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P056 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P058 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P060 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P059 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P057 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P061 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P062 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P049 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P063 ... ok
Dec 06 05:02:17.824 INFO [stdout] test P064 ... ok
Dec 06 05:02:17.832 INFO [stdout] test P066 ... ok
Dec 06 05:02:17.836 INFO [stdout] test P065 ... ok
Dec 06 05:02:17.836 INFO [stdout] test P071 ... ok
Dec 06 05:02:17.836 INFO [stdout] test P072 ... ok
Dec 06 05:02:17.836 INFO [stdout] test P070 ... ok
Dec 06 05:02:17.844 INFO [stdout] test P075 ... ok
Dec 06 05:02:17.844 INFO [stdout] test P074 ... ok
Dec 06 05:02:17.860 INFO [stdout] test P076 ... ok
Dec 06 05:02:17.860 INFO [stdout] test P077 ... ok
Dec 06 05:02:17.868 INFO [stdout] test P069 ... ok
Dec 06 05:02:17.868 INFO [stdout] test P073 ... ok
Dec 06 05:02:17.876 INFO [stdout] test P078 ... ok
Dec 06 05:02:17.876 INFO [stdout] test P068 ... ok
Dec 06 05:02:17.876 INFO [stdout] test P067 ... ok
Dec 06 05:02:17.876 INFO [stdout] test P080 ... ok
Dec 06 05:02:17.884 INFO [stdout] test P079 ... ok
Dec 06 05:02:17.884 INFO [stdout] test P083 ... ok
Dec 06 05:02:17.893 INFO [stdout] test P088 ... ok
Dec 06 05:02:17.893 INFO [stdout] test P089 ... ok
Dec 06 05:02:17.908 INFO [stdout] test P081 ... ok
Dec 06 05:02:17.913 INFO [stdout] test P082 ... ok
Dec 06 05:02:17.926 INFO [stdout] test P091 ... ok
Dec 06 05:02:17.926 INFO [stdout] test P087 ... ok
Dec 06 05:02:17.936 INFO [stdout] test P092 ... ok
Dec 06 05:02:17.941 INFO [stdout] test P090 ... ok
Dec 06 05:02:17.944 INFO [stdout] test P086 ... ok
Dec 06 05:02:17.952 INFO [stdout] test P084 ... ok
Dec 06 05:02:17.952 INFO [stdout] test P085 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P100 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P101 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P096 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P097 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P093 ... ok
Dec 06 05:02:17.972 INFO [stdout] test P094 ... ok
Dec 06 05:02:17.996 INFO [stdout] test P099 ... ok
Dec 06 05:02:17.996 INFO [stdout] test P098 ... ok
Dec 06 05:02:17.996 INFO [stdout] test P102 ... ok
Dec 06 05:02:18.008 INFO [stdout] test P106 ... ok
Dec 06 05:02:18.008 INFO [stdout] test P104 ... ok
Dec 06 05:02:18.020 INFO [stdout] test P111 ... ok
Dec 06 05:02:18.020 INFO [stdout] test P103 ... ok
Dec 06 05:02:18.028 INFO [stdout] test P113 ... ok
Dec 06 05:02:18.028 INFO [stdout] test P105 ... ok
Dec 06 05:02:18.028 INFO [stdout] test P108 ... ok
Dec 06 05:02:18.048 INFO [stdout] test P095 ... ok
Dec 06 05:02:18.048 INFO [stdout] test P110 ... ok
Dec 06 05:02:18.060 INFO [stdout] test P109 ... ok
Dec 06 05:02:18.060 INFO [stdout] test P118 ... ok
Dec 06 05:02:18.068 INFO [stdout] test P114 ... ok
Dec 06 05:02:18.068 INFO [stdout] test P112 ... ok
Dec 06 05:02:18.072 INFO [stdout] test P116 ... ok
Dec 06 05:02:18.072 INFO [stdout] test P107 ... ok
Dec 06 05:02:18.084 INFO [stdout] test P115 ... ok
Dec 06 05:02:18.084 INFO [stdout] test P123 ... ok
Dec 06 05:02:18.096 INFO [stdout] test P117 ... ok
Dec 06 05:02:18.148 INFO [stdout] test P125 ... ok
Dec 06 05:02:18.213 INFO [stdout] test P122 ... ok
Dec 06 05:02:18.241 INFO [stdout] test P126 ... ok
Dec 06 05:02:18.252 INFO [stdout] test P121 ... ok
Dec 06 05:02:18.271 INFO [stdout] test P131 ... ok
Dec 06 05:02:18.273 INFO [stdout] test P129 ... ok
Dec 06 05:02:18.288 INFO [stdout] test P130 ... ok
Dec 06 05:02:18.288 INFO [stdout] test P124 ... ok
Dec 06 05:02:18.288 INFO [stdout] test P119 ... ok
Dec 06 05:02:18.308 INFO [stdout] test P133 ... ok
Dec 06 05:02:18.308 INFO [stdout] test P134 ... ok
Dec 06 05:02:18.352 INFO [stdout] test P135 ... ok
Dec 06 05:02:18.352 INFO [stdout] test P120 ... ok
Dec 06 05:02:18.376 INFO [stdout] test P138 ... ok
Dec 06 05:02:18.420 INFO [stdout] test P136 ... ok
Dec 06 05:02:18.420 INFO [stdout] test P127 ... ok
Dec 06 05:02:18.448 INFO [stdout] test P137 ... ok
Dec 06 05:02:18.464 INFO [stdout] test P140 ... ok
Dec 06 05:02:18.464 INFO [stdout] test P128 ... ok
Dec 06 05:02:18.464 INFO [stdout] test P141 ... ok
Dec 06 05:02:18.464 INFO [stdout] test P139 ... ok
Dec 06 05:02:18.492 INFO [stdout] test P146 ... ok
Dec 06 05:02:18.492 INFO [stdout] test P144 ... ok
Dec 06 05:02:18.492 INFO [stdout] test P143 ... ok
Dec 06 05:02:18.512 INFO [stdout] test P145 ... ok
Dec 06 05:02:18.512 INFO [stdout] test P151 ... ok
Dec 06 05:02:18.512 INFO [stdout] test P149 ... ok
Dec 06 05:02:18.512 INFO [stdout] test P148 ... ok
Dec 06 05:02:18.512 INFO [stdout] test P147 ... ok
Dec 06 05:02:18.532 INFO [stdout] test P155 ... ok
Dec 06 05:02:18.532 INFO [stdout] test P156 ... ok
Dec 06 05:02:18.552 INFO [stdout] test P150 ... ok
Dec 06 05:02:18.552 INFO [stdout] test P154 ... ok
Dec 06 05:02:18.552 INFO [stdout] test P153 ... ok
Dec 06 05:02:18.564 INFO [stdout] test P152 ... ok
Dec 06 05:02:18.564 INFO [stdout] test P157 ... ok
Dec 06 05:02:18.564 INFO [stdout] test P158 ... ok
Dec 06 05:02:18.572 INFO [stdout] test P163 ... ok
Dec 06 05:02:18.572 INFO [stdout] test P164 ... ok
Dec 06 05:02:18.572 INFO [stdout] test P165 ... ok
Dec 06 05:02:18.596 INFO [stdout] test P167 ... ok
Dec 06 05:02:18.596 INFO [stdout] test P160 ... ok
Dec 06 05:02:18.596 INFO [stdout] test P161 ... ok
Dec 06 05:02:18.628 INFO [stdout] test P159 ... ok
Dec 06 05:02:18.628 INFO [stdout] test P166 ... ok
Dec 06 05:02:18.628 INFO [stdout] test P170 ... ok
Dec 06 05:02:18.652 INFO [stdout] test P162 ... ok
Dec 06 05:02:18.652 INFO [stdout] test P168 ... ok
Dec 06 05:02:18.652 INFO [stdout] test P171 ... ok
Dec 06 05:02:18.652 INFO [stdout] test P173 ... ok
Dec 06 05:02:18.672 INFO [stdout] test P169 ... ok
Dec 06 05:02:18.672 INFO [stdout] test P172 ... ok
Dec 06 05:02:18.672 INFO [stdout] test P174 ... ok
Dec 06 05:02:18.672 INFO [stdout] test P178 ... ok
Dec 06 05:02:18.680 INFO [stdout] test P177 ... ok
Dec 06 05:02:18.680 INFO [stdout] test P179 ... ok
Dec 06 05:02:18.680 INFO [stdout] test P176 ... ok
Dec 06 05:02:18.680 INFO [stdout] test P180 ... ok
Dec 06 05:02:18.680 INFO [stdout] test P182 ... ok
Dec 06 05:02:18.688 INFO [stdout] test P183 ... ok
Dec 06 05:02:18.688 INFO [stdout] test P184 ... ok
Dec 06 05:02:18.692 INFO [stdout] test P181 ... ok
Dec 06 05:02:18.692 INFO [stdout] test P185 ... ok
Dec 06 05:02:18.692 INFO [stdout] test P187 ... ok
Dec 06 05:02:18.704 INFO [stdout] test P175 ... ok
Dec 06 05:02:18.704 INFO [stdout] test P188 ... ok
Dec 06 05:02:18.704 INFO [stdout] test P189 ... ok
Dec 06 05:02:18.704 INFO [stdout] test P186 ... ok
Dec 06 05:02:18.704 INFO [stdout] test P190 ... ok
Dec 06 05:02:18.720 INFO [stdout] test P195 ... ok
Dec 06 05:02:18.720 INFO [stdout] test P196 ... ok
Dec 06 05:02:18.727 INFO [stdout] test P193 ... ok
Dec 06 05:02:18.727 INFO [stdout] test P192 ... ok
Dec 06 05:02:18.727 INFO [stdout] test P142 ... ok
Dec 06 05:02:18.732 INFO [stdout] test P191 ... ok
Dec 06 05:02:18.744 INFO [stdout] test P201 ... ok
Dec 06 05:02:18.744 INFO [stdout] test P194 ... ok
Dec 06 05:02:18.744 INFO [stdout] test P202 ... ok
Dec 06 05:02:18.756 INFO [stdout] test P199 ... ok
Dec 06 05:02:18.756 INFO [stdout] test P204 ... ok
Dec 06 05:02:18.756 INFO [stdout] test P203 ... ok
Dec 06 05:02:18.776 INFO [stdout] test P197 ... ok
Dec 06 05:02:18.776 INFO [stdout] test P200 ... ok
Dec 06 05:02:18.784 INFO [stdout] test P198 ... ok
Dec 06 05:02:18.792 INFO [stdout] test table ... ok
Dec 06 05:02:18.792 INFO [stdout] test P205 ... ok
Dec 06 05:02:18.792 INFO [stdout] test printab ... ok
Dec 06 05:02:18.796 INFO [stdout] test printspc ... ok
Dec 06 05:02:18.796 INFO [stdout] test P208 ... ok
Dec 06 05:02:18.796 INFO [stdout] test P207 ... ok
Dec 06 05:02:18.796 INFO [stdout] test truend ... ok
Dec 06 05:02:18.800 INFO [stdout] test P206 ... ok
Dec 06 05:02:19.368 INFO [stdout] test P132 ... ok
Dec 06 05:02:19.368 INFO [stdout] 
Dec 06 05:02:19.368 INFO [stdout] test result: ok. 212 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:02:19.368 INFO [stdout] 
Dec 06 05:02:19.368 INFO [stderr]    Doc-tests basic
Dec 06 05:02:20.628 INFO [stdout] 
Dec 06 05:02:20.628 INFO [stdout] running 0 tests
Dec 06 05:02:20.628 INFO [stdout] 
Dec 06 05:02:20.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:02:20.628 INFO [stdout] 
Dec 06 05:02:20.637 INFO [stderr] su: No module specific data is present
Dec 06 05:02:22.038 INFO running `"docker" "inspect" "92ac1ef21eb51612fd2625324bfbedd5faa6f402604f8f69d4d4632c0e2e819a"`
Dec 06 05:02:22.382 INFO running `"docker" "rm" "-f" "92ac1ef21eb51612fd2625324bfbedd5faa6f402604f8f69d4d4632c0e2e819a"`
Dec 06 05:02:22.844 INFO [stdout] 92ac1ef21eb51612fd2625324bfbedd5faa6f402604f8f69d4d4632c0e2e819a