Dec 06 14:32:28.833 INFO testing DewarM/udp-example against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:32:28.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:32:29.328 INFO [stdout] c85bfe07995ed92248a271700b7ff47c28b6aafbceb396975016f71efc2fa3cb
Dec 06 14:32:29.334 INFO running `"docker" "start" "-a" "c85bfe07995ed92248a271700b7ff47c28b6aafbceb396975016f71efc2fa3cb"`
Dec 06 14:32:31.124 INFO [stderr] usermod: no changes
Dec 06 14:32:31.184 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Dec 06 14:32:31.930 INFO [stderr] warning: unused variable: `i`
Dec 06 14:32:31.930 INFO [stderr]   --> src/packet/state.rs:15:13
Dec 06 14:32:31.930 INFO [stderr]    |
Dec 06 14:32:31.931 INFO [stderr] 15 |         for i in 0..len {
Dec 06 14:32:31.931 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 06 14:32:31.931 INFO [stderr]    |
Dec 06 14:32:31.931 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:32:31.931 INFO [stderr] 
Dec 06 14:32:31.938 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:31.939 INFO [stderr]   --> src/packet/position.rs:14:5
Dec 06 14:32:31.939 INFO [stderr]    |
Dec 06 14:32:31.939 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Dec 06 14:32:31.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:31.940 INFO [stderr]    |
Dec 06 14:32:31.940 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:32:31.940 INFO [stderr] 
Dec 06 14:32:31.940 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:31.941 INFO [stderr]   --> src/packet/state.rs:21:5
Dec 06 14:32:31.941 INFO [stderr]    |
Dec 06 14:32:31.941 INFO [stderr] 21 |     pub fn write_to(&mut self, buf: &mut Buffer<u8>) {
Dec 06 14:32:31.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:31.944 INFO [stderr] 
Dec 06 14:32:32.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 06 14:32:32.519 INFO [stderr] su: No module specific data is present
Dec 06 14:32:33.552 INFO running `"docker" "inspect" "c85bfe07995ed92248a271700b7ff47c28b6aafbceb396975016f71efc2fa3cb"`
Dec 06 14:32:33.918 INFO running `"docker" "rm" "-f" "c85bfe07995ed92248a271700b7ff47c28b6aafbceb396975016f71efc2fa3cb"`
Dec 06 14:32:34.240 INFO [stdout] c85bfe07995ed92248a271700b7ff47c28b6aafbceb396975016f71efc2fa3cb
Dec 06 14:32:34.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:32:34.736 INFO [stdout] 4ebbdbcf668553992a382ec92b174cb6899bd26002bf7a6d37f2044f41205a32
Dec 06 14:32:34.740 INFO running `"docker" "start" "-a" "4ebbdbcf668553992a382ec92b174cb6899bd26002bf7a6d37f2044f41205a32"`
Dec 06 14:32:35.417 INFO [stderr] usermod: no changes
Dec 06 14:32:35.437 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Dec 06 14:32:35.919 INFO [stderr] warning: unused variable: `i`
Dec 06 14:32:35.919 INFO [stderr]   --> src/packet/state.rs:15:13
Dec 06 14:32:35.919 INFO [stderr]    |
Dec 06 14:32:35.919 INFO [stderr] 15 |         for i in 0..len {
Dec 06 14:32:35.919 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 06 14:32:35.919 INFO [stderr]    |
Dec 06 14:32:35.919 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:32:35.920 INFO [stderr] 
Dec 06 14:32:35.936 INFO [stderr] warning: method is never used: `write_to`
Dec 06 14:32:35.936 INFO [stderr]   --> src/packet/position.rs:14:5
Dec 06 14:32:35.936 INFO [stderr]    |
Dec 06 14:32:35.936 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Dec 06 14:32:35.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:32:35.936 INFO [stderr]    |
Dec 06 14:32:35.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:32:35.936 INFO [stderr] 
Dec 06 14:32:36.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 06 14:32:36.256 INFO [stderr] su: No module specific data is present
Dec 06 14:32:36.575 INFO running `"docker" "inspect" "4ebbdbcf668553992a382ec92b174cb6899bd26002bf7a6d37f2044f41205a32"`
Dec 06 14:32:36.779 INFO running `"docker" "rm" "-f" "4ebbdbcf668553992a382ec92b174cb6899bd26002bf7a6d37f2044f41205a32"`
Dec 06 14:32:37.044 INFO [stdout] 4ebbdbcf668553992a382ec92b174cb6899bd26002bf7a6d37f2044f41205a32
Dec 06 14:32:37.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:32:37.477 INFO [stdout] 8d50653dfb26dc33fddf233bf226086a9e920f4936d80a79e61e2d449d0d8a9a
Dec 06 14:32:37.486 INFO running `"docker" "start" "-a" "8d50653dfb26dc33fddf233bf226086a9e920f4936d80a79e61e2d449d0d8a9a"`
Dec 06 14:32:37.892 INFO [stderr] usermod: no changes
Dec 06 14:32:37.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:32:37.924 INFO [stderr]      Running /target/debug/deps/udp_expt-f5c065b636dd2b69
Dec 06 14:32:37.924 INFO [stdout] 
Dec 06 14:32:37.924 INFO [stdout] running 5 tests
Dec 06 14:32:37.924 INFO [stdout] test packet::state::tests::reads_correctly ... ok
Dec 06 14:32:37.924 INFO [stdout] test packet::state::tests::writes_correctly ... ok
Dec 06 14:32:37.924 INFO [stdout] test buffer::tests::read_function_returns_values_in_written_order ... ok
Dec 06 14:32:37.930 INFO [stdout] test buffer::tests::can_buffer_multiple_different_types ... ok
Dec 06 14:32:37.930 INFO [stdout] test buffer::tests::len_function_returns_correct_len ... ok
Dec 06 14:32:37.930 INFO [stdout] 
Dec 06 14:32:37.930 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:32:37.930 INFO [stdout] 
Dec 06 14:32:37.930 INFO [stderr] su: No module specific data is present
Dec 06 14:32:38.254 INFO running `"docker" "inspect" "8d50653dfb26dc33fddf233bf226086a9e920f4936d80a79e61e2d449d0d8a9a"`
Dec 06 14:32:38.356 INFO running `"docker" "rm" "-f" "8d50653dfb26dc33fddf233bf226086a9e920f4936d80a79e61e2d449d0d8a9a"`
Dec 06 14:32:38.492 INFO [stdout] 8d50653dfb26dc33fddf233bf226086a9e920f4936d80a79e61e2d449d0d8a9a