Dec 07 02:19:43.841 INFO testing rex-ucph-0.1.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 02:19:43.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:19:44.390 INFO [stdout] 6627c63733e106ed46fcda019442e71eddca92f4fa44f84c1eb2d74c255cc0df
Dec 07 02:19:44.394 INFO running `"docker" "start" "-a" "6627c63733e106ed46fcda019442e71eddca92f4fa44f84c1eb2d74c255cc0df"`
Dec 07 02:19:45.658 INFO [stderr] usermod: no changes
Dec 07 02:19:45.792 INFO [stderr]    Compiling serialport v3.1.0
Dec 07 02:19:47.381 INFO [stderr]    Compiling rex-ucph v0.1.3 (/source)
Dec 07 02:19:47.904 INFO [stderr] warning: unused import: `Read`
Dec 07 02:19:47.904 INFO [stderr]   --> src/lib.rs:11:22
Dec 07 02:19:47.904 INFO [stderr]    |
Dec 07 02:19:47.904 INFO [stderr] 11 | use std::io::{Write, Read};
Dec 07 02:19:47.904 INFO [stderr]    |                      ^^^^
Dec 07 02:19:47.904 INFO [stderr]    |
Dec 07 02:19:47.904 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 02:19:47.904 INFO [stderr] 
Dec 07 02:19:48.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Dec 07 02:19:48.313 INFO [stderr] su: No module specific data is present
Dec 07 02:19:48.883 INFO running `"docker" "inspect" "6627c63733e106ed46fcda019442e71eddca92f4fa44f84c1eb2d74c255cc0df"`
Dec 07 02:19:49.054 INFO running `"docker" "rm" "-f" "6627c63733e106ed46fcda019442e71eddca92f4fa44f84c1eb2d74c255cc0df"`
Dec 07 02:19:49.258 INFO [stdout] 6627c63733e106ed46fcda019442e71eddca92f4fa44f84c1eb2d74c255cc0df
Dec 07 02:19:49.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:19:49.625 INFO [stdout] b90d3d16b9bae19eedade2ed1be97b817da2cd6d0b1156c50926692f54219739
Dec 07 02:19:49.629 INFO running `"docker" "start" "-a" "b90d3d16b9bae19eedade2ed1be97b817da2cd6d0b1156c50926692f54219739"`
Dec 07 02:19:50.394 INFO [stderr] usermod: no changes
Dec 07 02:19:50.447 INFO [stderr]    Compiling rex-ucph v0.1.3 (/source)
Dec 07 02:19:51.088 INFO [stderr] warning: unused import: `Read`
Dec 07 02:19:51.088 INFO [stderr]   --> src/lib.rs:11:22
Dec 07 02:19:51.088 INFO [stderr]    |
Dec 07 02:19:51.088 INFO [stderr] 11 | use std::io::{Write, Read};
Dec 07 02:19:51.088 INFO [stderr]    |                      ^^^^
Dec 07 02:19:51.088 INFO [stderr]    |
Dec 07 02:19:51.088 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 02:19:51.088 INFO [stderr] 
Dec 07 02:19:51.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 07 02:19:51.366 INFO [stderr] su: No module specific data is present
Dec 07 02:19:51.861 INFO running `"docker" "inspect" "b90d3d16b9bae19eedade2ed1be97b817da2cd6d0b1156c50926692f54219739"`
Dec 07 02:19:52.022 INFO running `"docker" "rm" "-f" "b90d3d16b9bae19eedade2ed1be97b817da2cd6d0b1156c50926692f54219739"`
Dec 07 02:19:52.118 INFO [stdout] b90d3d16b9bae19eedade2ed1be97b817da2cd6d0b1156c50926692f54219739
Dec 07 02:19:52.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:19:52.322 INFO [stdout] 6e0f7036371dc9c69536a7614d28d33a065e08936bffd1750c7628324556fefb
Dec 07 02:19:52.326 INFO running `"docker" "start" "-a" "6e0f7036371dc9c69536a7614d28d33a065e08936bffd1750c7628324556fefb"`
Dec 07 02:19:52.969 INFO [stderr] usermod: no changes
Dec 07 02:19:53.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 02:19:53.047 INFO [stderr]      Running /target/debug/deps/rex_ucph-de78eb3bde6d9aa9
Dec 07 02:19:53.054 INFO [stderr]    Doc-tests rex-ucph
Dec 07 02:19:53.054 INFO [stdout] 
Dec 07 02:19:53.054 INFO [stdout] running 0 tests
Dec 07 02:19:53.054 INFO [stdout] 
Dec 07 02:19:53.054 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 02:19:53.054 INFO [stdout] 
Dec 07 02:19:54.069 INFO [stdout] 
Dec 07 02:19:54.069 INFO [stdout] running 0 tests
Dec 07 02:19:54.069 INFO [stdout] 
Dec 07 02:19:54.069 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 02:19:54.069 INFO [stdout] 
Dec 07 02:19:54.075 INFO [stderr] su: No module specific data is present
Dec 07 02:19:54.399 INFO running `"docker" "inspect" "6e0f7036371dc9c69536a7614d28d33a065e08936bffd1750c7628324556fefb"`
Dec 07 02:19:54.503 INFO running `"docker" "rm" "-f" "6e0f7036371dc9c69536a7614d28d33a065e08936bffd1750c7628324556fefb"`
Dec 07 02:19:54.636 INFO [stdout] 6e0f7036371dc9c69536a7614d28d33a065e08936bffd1750c7628324556fefb