Nov 17 15:52:29.666 INFO testing DewarM/udp-example against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:52:29.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:52:30.177 INFO [stdout] 4230cbd558e418e4b330686d8dd50ffe9f39bf3019701b530602f3281f6f830e
Nov 17 15:52:30.178 INFO running `"docker" "start" "-a" "4230cbd558e418e4b330686d8dd50ffe9f39bf3019701b530602f3281f6f830e"`
Nov 17 15:52:31.235 INFO [stderr] usermod: no changes
Nov 17 15:52:31.295 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Nov 17 15:52:31.678 INFO [stderr] warning: unused variable: `i`
Nov 17 15:52:31.678 INFO [stderr]   --> src/packet/state.rs:15:13
Nov 17 15:52:31.678 INFO [stderr]    |
Nov 17 15:52:31.678 INFO [stderr] 15 |         for i in 0..len {
Nov 17 15:52:31.678 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 17 15:52:31.678 INFO [stderr]    |
Nov 17 15:52:31.678 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:52:31.678 INFO [stderr] 
Nov 17 15:52:31.699 INFO [stderr] warning: method is never used: `write_to`
Nov 17 15:52:31.699 INFO [stderr]   --> src/packet/position.rs:14:5
Nov 17 15:52:31.699 INFO [stderr]    |
Nov 17 15:52:31.699 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Nov 17 15:52:31.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:52:31.699 INFO [stderr]    |
Nov 17 15:52:31.699 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:52:31.699 INFO [stderr] 
Nov 17 15:52:31.699 INFO [stderr] warning: method is never used: `write_to`
Nov 17 15:52:31.699 INFO [stderr]   --> src/packet/state.rs:21:5
Nov 17 15:52:31.699 INFO [stderr]    |
Nov 17 15:52:31.699 INFO [stderr] 21 |     pub fn write_to(&mut self, buf: &mut Buffer<u8>) {
Nov 17 15:52:31.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:52:31.699 INFO [stderr] 
Nov 17 15:52:32.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 17 15:52:32.112 INFO [stderr] su: No module specific data is present
Nov 17 15:52:32.928 INFO running `"docker" "inspect" "4230cbd558e418e4b330686d8dd50ffe9f39bf3019701b530602f3281f6f830e"`
Nov 17 15:52:33.225 INFO running `"docker" "rm" "-f" "4230cbd558e418e4b330686d8dd50ffe9f39bf3019701b530602f3281f6f830e"`
Nov 17 15:52:33.563 INFO [stdout] 4230cbd558e418e4b330686d8dd50ffe9f39bf3019701b530602f3281f6f830e
Nov 17 15:52:33.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:52:34.045 INFO [stdout] f1f6c9761b33e0298ed9a6274f8e0ee50d7ba9bdb409a2f3e246b4dfca5c7656
Nov 17 15:52:34.047 INFO running `"docker" "start" "-a" "f1f6c9761b33e0298ed9a6274f8e0ee50d7ba9bdb409a2f3e246b4dfca5c7656"`
Nov 17 15:52:35.035 INFO [stderr] usermod: no changes
Nov 17 15:52:35.099 INFO [stderr]    Compiling udp-expt v0.1.0 (/source)
Nov 17 15:52:35.663 INFO [stderr] warning: unused variable: `i`
Nov 17 15:52:35.664 INFO [stderr]   --> src/packet/state.rs:15:13
Nov 17 15:52:35.664 INFO [stderr]    |
Nov 17 15:52:35.664 INFO [stderr] 15 |         for i in 0..len {
Nov 17 15:52:35.664 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 17 15:52:35.665 INFO [stderr]    |
Nov 17 15:52:35.665 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:52:35.665 INFO [stderr] 
Nov 17 15:52:35.679 INFO [stderr] warning: method is never used: `write_to`
Nov 17 15:52:35.680 INFO [stderr]   --> src/packet/position.rs:14:5
Nov 17 15:52:35.680 INFO [stderr]    |
Nov 17 15:52:35.680 INFO [stderr] 14 |     pub fn write_to(&self, buf: &mut Buffer<u8>) {
Nov 17 15:52:35.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:52:35.681 INFO [stderr]    |
Nov 17 15:52:35.681 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:52:35.681 INFO [stderr] 
Nov 17 15:52:36.230 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 17 15:52:36.237 INFO [stderr] su: No module specific data is present
Nov 17 15:52:36.887 INFO running `"docker" "inspect" "f1f6c9761b33e0298ed9a6274f8e0ee50d7ba9bdb409a2f3e246b4dfca5c7656"`
Nov 17 15:52:37.131 INFO running `"docker" "rm" "-f" "f1f6c9761b33e0298ed9a6274f8e0ee50d7ba9bdb409a2f3e246b4dfca5c7656"`
Nov 17 15:52:37.339 INFO [stdout] f1f6c9761b33e0298ed9a6274f8e0ee50d7ba9bdb409a2f3e246b4dfca5c7656
Nov 17 15:52:37.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:52:37.630 INFO [stdout] 1a963f4666eef454fce049791799dbea2f3b5d6434a8284d01b5f6743d5194e1
Nov 17 15:52:37.636 INFO running `"docker" "start" "-a" "1a963f4666eef454fce049791799dbea2f3b5d6434a8284d01b5f6743d5194e1"`
Nov 17 15:52:38.367 INFO [stderr] usermod: no changes
Nov 17 15:52:38.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 15:52:38.420 INFO [stderr]      Running /target/debug/deps/udp_expt-f3d9879ce16bdddc
Nov 17 15:52:38.427 INFO [stderr] su: No module specific data is present
Nov 17 15:52:38.428 INFO [stdout] 
Nov 17 15:52:38.428 INFO [stdout] running 5 tests
Nov 17 15:52:38.428 INFO [stdout] test packet::state::tests::reads_correctly ... ok
Nov 17 15:52:38.428 INFO [stdout] test packet::state::tests::writes_correctly ... ok
Nov 17 15:52:38.428 INFO [stdout] test buffer::tests::read_function_returns_values_in_written_order ... ok
Nov 17 15:52:38.428 INFO [stdout] test buffer::tests::len_function_returns_correct_len ... ok
Nov 17 15:52:38.428 INFO [stdout] test buffer::tests::can_buffer_multiple_different_types ... ok
Nov 17 15:52:38.428 INFO [stdout] 
Nov 17 15:52:38.428 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:52:38.428 INFO [stdout] 
Nov 17 15:52:39.143 INFO running `"docker" "inspect" "1a963f4666eef454fce049791799dbea2f3b5d6434a8284d01b5f6743d5194e1"`
Nov 17 15:52:39.431 INFO running `"docker" "rm" "-f" "1a963f4666eef454fce049791799dbea2f3b5d6434a8284d01b5f6743d5194e1"`
Nov 17 15:52:39.758 INFO [stdout] 1a963f4666eef454fce049791799dbea2f3b5d6434a8284d01b5f6743d5194e1