Dec 05 14:47:05.688 INFO checking dbgen-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:47:05.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 14:47:06.016 INFO [stdout] 16e753d23325e0fca21faaed1a6c807ae55514e9e3288d9252c8eacf82557cdf
Dec 05 14:47:06.018 INFO running `"docker" "start" "-a" "16e753d23325e0fca21faaed1a6c807ae55514e9e3288d9252c8eacf82557cdf"`
Dec 05 14:47:06.684 INFO [stderr] usermod: no changes
Dec 05 14:47:06.871 INFO [stderr]    Compiling num-traits v0.2.6
Dec 05 14:47:06.880 INFO [stderr]     Checking muldiv v0.2.0
Dec 05 14:47:06.881 INFO [stderr]     Checking xoshiro v0.0.4
Dec 05 14:47:06.881 INFO [stderr]     Checking rand v0.5.5
Dec 05 14:47:10.535 INFO [stderr]     Checking zipf v4.0.1
Dec 05 14:47:11.295 INFO [stderr]     Checking num-integer v0.1.39
Dec 05 14:47:11.295 INFO [stderr]     Checking pcg_rand v0.9.1
Dec 05 14:47:12.209 INFO [stderr]     Checking chrono v0.4.6
Dec 05 14:47:14.355 INFO [stderr]     Checking dbgen v0.1.2 (/source)
Dec 05 14:47:20.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.675 INFO [stderr]    --> src/value.rs:376:21
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr] 376 |                     write!(&mut res.bytes, "{}", n);
Dec 05 14:47:20.675 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:47:20.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.675 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 05 14:47:20.675 INFO [stderr] 
Dec 05 14:47:20.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.675 INFO [stderr]    --> src/value.rs:389:21
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr] 389 |                     write!(&mut res.bytes, "{}", timestamp.format(TIMESTAMP_FORMAT));
Dec 05 14:47:20.675 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.675 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 05 14:47:20.675 INFO [stderr] 
Dec 05 14:47:20.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.675 INFO [stderr]    --> src/value.rs:392:21
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr] 392 |                     write!(&mut res.bytes, "INTERVAL {} MICROSECOND", interval);
Dec 05 14:47:20.675 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.675 INFO [stderr]     |
Dec 05 14:47:20.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.675 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 05 14:47:20.675 INFO [stderr] 
Dec 05 14:47:20.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.883 INFO [stderr]    --> src/value.rs:376:21
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr] 376 |                     write!(&mut res.bytes, "{}", n);
Dec 05 14:47:20.883 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 14:47:20.883 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.883 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 05 14:47:20.883 INFO [stderr] 
Dec 05 14:47:20.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.883 INFO [stderr]    --> src/value.rs:389:21
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr] 389 |                     write!(&mut res.bytes, "{}", timestamp.format(TIMESTAMP_FORMAT));
Dec 05 14:47:20.883 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.883 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 05 14:47:20.883 INFO [stderr] 
Dec 05 14:47:20.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:47:20.883 INFO [stderr]    --> src/value.rs:392:21
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr] 392 |                     write!(&mut res.bytes, "INTERVAL {} MICROSECOND", interval);
Dec 05 14:47:20.883 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:47:20.883 INFO [stderr]     |
Dec 05 14:47:20.883 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:47:20.883 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 05 14:47:20.883 INFO [stderr] 
Dec 05 14:47:30.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.73s
Dec 05 14:47:30.454 INFO [stderr] su: No module specific data is present
Dec 05 14:47:31.069 INFO running `"docker" "inspect" "16e753d23325e0fca21faaed1a6c807ae55514e9e3288d9252c8eacf82557cdf"`
Dec 05 14:47:31.487 INFO running `"docker" "rm" "-f" "16e753d23325e0fca21faaed1a6c807ae55514e9e3288d9252c8eacf82557cdf"`
Dec 05 14:47:31.767 INFO [stdout] 16e753d23325e0fca21faaed1a6c807ae55514e9e3288d9252c8eacf82557cdf