Dec 06 14:32:35.297 INFO testing DewarM/udp-example against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:32:35.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 14:32:35.553 INFO [stdout] cb3334dae0f01dc4c4379f36534d7836604105e2490bf845226f2fd05dcf47fe
Dec 06 14:32:35.555 INFO running `"docker" "start" "-a" "cb3334dae0f01dc4c4379f36534d7836604105e2490bf845226f2fd05dcf47fe"`
Dec 06 14:32:36.090 INFO [stderr] usermod: no changes
Dec 06 14:32:36.110 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Dec 06 14:32:36.493 INFO [stderr] warning: unused variable: `i`
Dec 06 14:32:36.493 INFO [stderr]   --> src/packet/state.rs:15:13
Dec 06 14:32:36.493 INFO [stderr]    |
Dec 06 14:32:36.493 INFO [stderr] 15 |         for i in 0..len {
Dec 06 14:32:36.493 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 06 14:32:36.493 INFO [stderr]    |
Dec 06 14:32:36.493 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:32:36.493 INFO [stderr] 
Dec 06 14:32:36.501 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:36.501 INFO [stderr]   --> src/packet/position.rs:14:5
Dec 06 14:32:36.501 INFO [stderr]    |
Dec 06 14:32:36.501 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Dec 06 14:32:36.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:36.502 INFO [stderr]    |
Dec 06 14:32:36.502 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:32:36.502 INFO [stderr] 
Dec 06 14:32:36.502 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:36.502 INFO [stderr]   --> src/packet/state.rs:21:5
Dec 06 14:32:36.502 INFO [stderr]    |
Dec 06 14:32:36.502 INFO [stderr] 21 |     pub fn write_to(&mut self, buf: &mut Buffer<u8>) {
Dec 06 14:32:36.502 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:36.502 INFO [stderr] 
Dec 06 14:32:36.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 06 14:32:36.800 INFO [stderr] su: No module specific data is present
Dec 06 14:32:37.412 INFO running `"docker" "inspect" "cb3334dae0f01dc4c4379f36534d7836604105e2490bf845226f2fd05dcf47fe"`
Dec 06 14:32:37.509 INFO running `"docker" "rm" "-f" "cb3334dae0f01dc4c4379f36534d7836604105e2490bf845226f2fd05dcf47fe"`
Dec 06 14:32:37.606 INFO [stdout] cb3334dae0f01dc4c4379f36534d7836604105e2490bf845226f2fd05dcf47fe
Dec 06 14:32:37.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 14:32:37.791 INFO [stdout] c5f1d41d4bdd8f04b00baeb94ec3f5f8287272d3231169329d45e48bf933e776
Dec 06 14:32:37.793 INFO running `"docker" "start" "-a" "c5f1d41d4bdd8f04b00baeb94ec3f5f8287272d3231169329d45e48bf933e776"`
Dec 06 14:32:38.307 INFO [stderr] usermod: no changes
Dec 06 14:32:38.351 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Dec 06 14:32:38.876 INFO [stderr] warning: unused variable: `i`
Dec 06 14:32:38.876 INFO [stderr]   --> src/packet/state.rs:15:13
Dec 06 14:32:38.876 INFO [stderr]    |
Dec 06 14:32:38.876 INFO [stderr] 15 |         for i in 0..len {
Dec 06 14:32:38.876 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 06 14:32:38.876 INFO [stderr]    |
Dec 06 14:32:38.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:32:38.876 INFO [stderr] 
Dec 06 14:32:38.884 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:38.884 INFO [stderr]   --> src/packet/position.rs:14:5
Dec 06 14:32:38.884 INFO [stderr]    |
Dec 06 14:32:38.885 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Dec 06 14:32:38.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:38.885 INFO [stderr]    |
Dec 06 14:32:38.885 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:32:38.885 INFO [stderr] 
Dec 06 14:32:39.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 14:32:39.320 INFO [stderr] su: No module specific data is present
Dec 06 14:32:39.676 INFO running `"docker" "inspect" "c5f1d41d4bdd8f04b00baeb94ec3f5f8287272d3231169329d45e48bf933e776"`
Dec 06 14:32:39.768 INFO running `"docker" "rm" "-f" "c5f1d41d4bdd8f04b00baeb94ec3f5f8287272d3231169329d45e48bf933e776"`
Dec 06 14:32:39.917 INFO [stdout] c5f1d41d4bdd8f04b00baeb94ec3f5f8287272d3231169329d45e48bf933e776
Dec 06 14:32:39.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06 14:32:40.134 INFO [stdout] e934721a91144d6cb0a6a1c809538efbf8a9b1279eac730ef80ced804c1e1158
Dec 06 14:32:40.137 INFO running `"docker" "start" "-a" "e934721a91144d6cb0a6a1c809538efbf8a9b1279eac730ef80ced804c1e1158"`
Dec 06 14:32:40.586 INFO [stderr] usermod: no changes
Dec 06 14:32:40.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 06 14:32:40.605 INFO [stderr]      Running /target/debug/deps/udp_expt-5b87ff28d491ffeb
Dec 06 14:32:40.607 INFO [stdout] 
Dec 06 14:32:40.607 INFO [stdout] running 5 tests
Dec 06 14:32:40.607 INFO [stdout] test buffer::tests::can_buffer_multiple_different_types ... ok
Dec 06 14:32:40.607 INFO [stdout] test buffer::tests::len_function_returns_correct_len ... ok
Dec 06 14:32:40.607 INFO [stdout] test packet::state::tests::reads_correctly ... ok
Dec 06 14:32:40.608 INFO [stdout] test packet::state::tests::writes_correctly ... ok
Dec 06 14:32:40.616 INFO [stdout] test buffer::tests::read_function_returns_values_in_written_order ... ok
Dec 06 14:32:40.616 INFO [stdout] 
Dec 06 14:32:40.616 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:32:40.616 INFO [stdout] 
Dec 06 14:32:40.618 INFO [stderr] su: No module specific data is present
Dec 06 14:32:40.878 INFO running `"docker" "inspect" "e934721a91144d6cb0a6a1c809538efbf8a9b1279eac730ef80ced804c1e1158"`
Dec 06 14:32:40.990 INFO running `"docker" "rm" "-f" "e934721a91144d6cb0a6a1c809538efbf8a9b1279eac730ef80ced804c1e1158"`
Dec 06 14:32:41.112 INFO [stdout] e934721a91144d6cb0a6a1c809538efbf8a9b1279eac730ef80ced804c1e1158