Dec 05 07:17:35.225 INFO testing sinitcin/poll_devices against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:17:35.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:17:35.681 INFO [stdout] e8e9fceb3784a340a138cc0f9d5d3cd01096818e44134a9b44bac6d8058cdf21
Dec 05 07:17:35.683 INFO running `"docker" "start" "-a" "e8e9fceb3784a340a138cc0f9d5d3cd01096818e44134a9b44bac6d8058cdf21"`
Dec 05 07:17:37.152 INFO [stderr] usermod: no changes
Dec 05 07:17:37.389 INFO [stderr]    Compiling rust-ini v0.12.2
Dec 05 07:17:37.389 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Dec 05 07:17:37.389 INFO [stderr]    Compiling ioctl-rs v0.1.6
Dec 05 07:17:37.389 INFO [stderr]    Compiling termios v0.2.2
Dec 05 07:17:37.389 INFO [stderr]    Compiling serial-core v0.4.0
Dec 05 07:17:37.424 INFO [stderr]    Compiling uuid v0.5.1
Dec 05 07:17:39.513 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 05 07:17:41.156 INFO [stderr]    Compiling libconfig v0.1.0 (/source/libconfig)
Dec 05 07:17:41.315 INFO [stderr]    Compiling serial v0.4.0
Dec 05 07:17:41.655 INFO [stderr]    Compiling libengine v0.1.0 (/source/libengine)
Dec 05 07:17:42.568 INFO [stderr] warning: unused import: `Read`
Dec 05 07:17:42.568 INFO [stderr]  --> libengine/src/engine.rs:9:21
Dec 05 07:17:42.568 INFO [stderr]   |
Dec 05 07:17:42.568 INFO [stderr] 9 | use std::io::{self, Read};
Dec 05 07:17:42.568 INFO [stderr]   |                     ^^^^
Dec 05 07:17:42.568 INFO [stderr]   |
Dec 05 07:17:42.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:17:42.568 INFO [stderr] 
Dec 05 07:17:42.568 INFO [stderr] warning: unused import: `std::num`
Dec 05 07:17:42.568 INFO [stderr]   --> libengine/src/engine.rs:10:5
Dec 05 07:17:42.568 INFO [stderr]    |
Dec 05 07:17:42.568 INFO [stderr] 10 | use std::num;
Dec 05 07:17:42.568 INFO [stderr]    |     ^^^^^^^^
Dec 05 07:17:42.568 INFO [stderr] 
Dec 05 07:17:42.756 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 07:17:42.756 INFO [stderr]  --> libengine/src/lib.rs:1:12
Dec 05 07:17:42.756 INFO [stderr]   |
Dec 05 07:17:42.756 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:42.756 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:42.756 INFO [stderr]   |
Dec 05 07:17:42.756 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:42.756 INFO [stderr] 
Dec 05 07:17:43.125 INFO [stderr]    Compiling libmercury v0.1.0 (/source/libmercury)
Dec 05 07:17:43.125 INFO [stderr]    Compiling libdbgserver v0.1.0 (/source/libdbgserver)
Dec 05 07:17:43.132 INFO [stderr]    Compiling libcomchannel v0.1.0 (/source/libcomchannel)
Dec 05 07:17:44.264 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 07:17:44.264 INFO [stderr]  --> libmercury/src/lib.rs:1:12
Dec 05 07:17:44.264 INFO [stderr]   |
Dec 05 07:17:44.264 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:44.264 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:44.264 INFO [stderr]   |
Dec 05 07:17:44.264 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:44.264 INFO [stderr] 
Dec 05 07:17:53.808 INFO [stderr]    Compiling rusqlite v0.14.0
Dec 05 07:17:56.336 INFO [stderr]    Compiling libdb v0.1.0 (/source/libdb)
Dec 05 07:17:57.113 INFO [stderr]    Compiling pdd v0.1.0 (/source)
Dec 05 07:17:59.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.97s
Dec 05 07:17:59.162 INFO [stderr] su: No module specific data is present
Dec 05 07:17:59.708 INFO running `"docker" "inspect" "e8e9fceb3784a340a138cc0f9d5d3cd01096818e44134a9b44bac6d8058cdf21"`
Dec 05 07:18:00.063 INFO running `"docker" "rm" "-f" "e8e9fceb3784a340a138cc0f9d5d3cd01096818e44134a9b44bac6d8058cdf21"`
Dec 05 07:18:00.349 INFO [stdout] e8e9fceb3784a340a138cc0f9d5d3cd01096818e44134a9b44bac6d8058cdf21
Dec 05 07:18:00.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:18:00.880 INFO [stdout] abf7755c98f9f5d76dee7191f098c2c6a03816e6d819784676d435a2cb12493a
Dec 05 07:18:00.884 INFO running `"docker" "start" "-a" "abf7755c98f9f5d76dee7191f098c2c6a03816e6d819784676d435a2cb12493a"`
Dec 05 07:18:01.790 INFO [stderr] usermod: no changes
Dec 05 07:18:01.955 INFO [stderr]    Compiling pdd v0.1.0 (/source)
Dec 05 07:18:03.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 05 07:18:03.124 INFO [stderr] su: No module specific data is present
Dec 05 07:18:03.702 INFO running `"docker" "inspect" "abf7755c98f9f5d76dee7191f098c2c6a03816e6d819784676d435a2cb12493a"`
Dec 05 07:18:04.013 INFO running `"docker" "rm" "-f" "abf7755c98f9f5d76dee7191f098c2c6a03816e6d819784676d435a2cb12493a"`
Dec 05 07:18:04.231 INFO [stdout] abf7755c98f9f5d76dee7191f098c2c6a03816e6d819784676d435a2cb12493a
Dec 05 07:18:04.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 07:18:04.664 INFO [stdout] ddab8d2c8d5493fe216216a0e40b92ad75eb5df724b30cb35f552e2420a4911c
Dec 05 07:18:04.672 INFO running `"docker" "start" "-a" "ddab8d2c8d5493fe216216a0e40b92ad75eb5df724b30cb35f552e2420a4911c"`
Dec 05 07:18:05.706 INFO [stderr] usermod: no changes
Dec 05 07:18:05.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 07:18:05.864 INFO [stderr]      Running /target/debug/deps/pdd-25874a0881a231a3
Dec 05 07:18:05.868 INFO [stdout] 
Dec 05 07:18:05.868 INFO [stdout] running 0 tests
Dec 05 07:18:05.868 INFO [stdout] 
Dec 05 07:18:05.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:18:05.868 INFO [stdout] 
Dec 05 07:18:05.871 INFO [stderr] su: No module specific data is present
Dec 05 07:18:06.530 INFO running `"docker" "inspect" "ddab8d2c8d5493fe216216a0e40b92ad75eb5df724b30cb35f552e2420a4911c"`
Dec 05 07:18:06.828 INFO running `"docker" "rm" "-f" "ddab8d2c8d5493fe216216a0e40b92ad75eb5df724b30cb35f552e2420a4911c"`
Dec 05 07:18:07.156 INFO [stdout] ddab8d2c8d5493fe216216a0e40b92ad75eb5df724b30cb35f552e2420a4911c