Nov 17 18:04:50.264 INFO testing wping-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 18:04:50.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:04:50.488 INFO [stdout] 38845087739c3bf27efdd1a619987f3808cd5f092b9bec3c9790df72ae97b006
Nov 17 18:04:50.492 INFO running `"docker" "start" "-a" "38845087739c3bf27efdd1a619987f3808cd5f092b9bec3c9790df72ae97b006"`
Nov 17 18:04:51.051 INFO [stderr] usermod: no changes
Nov 17 18:04:51.287 INFO [stderr]    Compiling argparse v0.2.2
Nov 17 18:04:51.287 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 17 18:04:51.287 INFO [stderr]    Compiling resolve v0.1.2
Nov 17 18:04:51.291 INFO [stderr]    Compiling chrono v0.3.0
Nov 17 18:04:56.423 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 17 18:05:28.939 INFO [stderr]    Compiling syntex v0.42.2
Nov 17 18:05:30.383 INFO [stderr]    Compiling pnet_macros v0.15.0
Nov 17 18:05:33.495 INFO [stderr]    Compiling pnet v0.16.0
Nov 17 18:05:45.399 INFO [stderr]    Compiling wping v0.3.0 (/source)
Nov 17 18:05:46.867 INFO [stderr] warning: variable does not need to be mutable
Nov 17 18:05:46.867 INFO [stderr]    --> src/main.rs:115:9
Nov 17 18:05:46.867 INFO [stderr]     |
Nov 17 18:05:46.867 INFO [stderr] 115 |     let mut ipv4_payload = ipv4.payload_mut();
Nov 17 18:05:46.867 INFO [stderr]     |         ----^^^^^^^^^^^^
Nov 17 18:05:46.867 INFO [stderr]     |         |
Nov 17 18:05:46.867 INFO [stderr]     |         help: remove this `mut`
Nov 17 18:05:46.867 INFO [stderr]     |
Nov 17 18:05:46.867 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 18:05:46.867 INFO [stderr] 
Nov 17 18:05:48.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.87s
Nov 17 18:05:48.965 INFO [stderr] su: No module specific data is present
Nov 17 18:05:49.835 INFO running `"docker" "inspect" "38845087739c3bf27efdd1a619987f3808cd5f092b9bec3c9790df72ae97b006"`
Nov 17 18:05:50.064 INFO running `"docker" "rm" "-f" "38845087739c3bf27efdd1a619987f3808cd5f092b9bec3c9790df72ae97b006"`
Nov 17 18:05:50.418 INFO [stdout] 38845087739c3bf27efdd1a619987f3808cd5f092b9bec3c9790df72ae97b006
Nov 17 18:05:50.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:05:50.945 INFO [stdout] fde86058062994ea0cd358aaaf6098b456f4972156ab14e42e433ff68e2cd2c7
Nov 17 18:05:50.951 INFO running `"docker" "start" "-a" "fde86058062994ea0cd358aaaf6098b456f4972156ab14e42e433ff68e2cd2c7"`
Nov 17 18:05:52.179 INFO [stderr] usermod: no changes
Nov 17 18:05:52.330 INFO [stderr]    Compiling wping v0.3.0 (/source)
Nov 17 18:05:54.026 INFO [stderr] warning: variable does not need to be mutable
Nov 17 18:05:54.026 INFO [stderr]    --> src/main.rs:115:9
Nov 17 18:05:54.026 INFO [stderr]     |
Nov 17 18:05:54.026 INFO [stderr] 115 |     let mut ipv4_payload = ipv4.payload_mut();
Nov 17 18:05:54.026 INFO [stderr]     |         ----^^^^^^^^^^^^
Nov 17 18:05:54.026 INFO [stderr]     |         |
Nov 17 18:05:54.026 INFO [stderr]     |         help: remove this `mut`
Nov 17 18:05:54.026 INFO [stderr]     |
Nov 17 18:05:54.026 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 18:05:54.026 INFO [stderr] 
Nov 17 18:05:54.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Nov 17 18:05:54.819 INFO [stderr] su: No module specific data is present
Nov 17 18:05:55.464 INFO running `"docker" "inspect" "fde86058062994ea0cd358aaaf6098b456f4972156ab14e42e433ff68e2cd2c7"`
Nov 17 18:05:55.743 INFO running `"docker" "rm" "-f" "fde86058062994ea0cd358aaaf6098b456f4972156ab14e42e433ff68e2cd2c7"`
Nov 17 18:05:55.969 INFO [stdout] fde86058062994ea0cd358aaaf6098b456f4972156ab14e42e433ff68e2cd2c7
Nov 17 18:05:55.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:05:56.391 INFO [stdout] 042a146099e4273d4ee1ac789ccd911f57e1aeb502d2007168fc02395b354ea4
Nov 17 18:05:56.394 INFO running `"docker" "start" "-a" "042a146099e4273d4ee1ac789ccd911f57e1aeb502d2007168fc02395b354ea4"`
Nov 17 18:05:57.167 INFO [stderr] usermod: no changes
Nov 17 18:05:57.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 18:05:57.283 INFO [stderr]      Running /target/debug/deps/wping-601fc25b3650ee47
Nov 17 18:05:57.288 INFO [stdout] 
Nov 17 18:05:57.288 INFO [stdout] running 1 test
Nov 17 18:05:57.292 INFO [stdout] test test_nanoseconds_display ... ok
Nov 17 18:05:57.292 INFO [stdout] 
Nov 17 18:05:57.292 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:05:57.292 INFO [stdout] 
Nov 17 18:05:57.299 INFO [stderr] su: No module specific data is present
Nov 17 18:05:57.909 INFO running `"docker" "inspect" "042a146099e4273d4ee1ac789ccd911f57e1aeb502d2007168fc02395b354ea4"`
Nov 17 18:05:58.141 INFO running `"docker" "rm" "-f" "042a146099e4273d4ee1ac789ccd911f57e1aeb502d2007168fc02395b354ea4"`
Nov 17 18:05:58.304 INFO [stdout] 042a146099e4273d4ee1ac789ccd911f57e1aeb502d2007168fc02395b354ea4