Nov 17 18:04:49.822 INFO testing wping-0.3.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 18:04:49.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:04:50.141 INFO [stdout] 9b35cb2dd26b03b7958fa725fce5f75c70096320378d1e2dc2a1745cdecd3de2
Nov 17 18:04:50.144 INFO running `"docker" "start" "-a" "9b35cb2dd26b03b7958fa725fce5f75c70096320378d1e2dc2a1745cdecd3de2"`
Nov 17 18:04:50.615 INFO [stderr] usermod: no changes
Nov 17 18:04:50.814 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 17 18:04:50.814 INFO [stderr]    Compiling resolve v0.1.2
Nov 17 18:04:50.819 INFO [stderr]    Compiling chrono v0.3.0
Nov 17 18:04:54.800 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 17 18:05:26.975 INFO [stderr]    Compiling syntex v0.42.2
Nov 17 18:05:28.583 INFO [stderr]    Compiling pnet_macros v0.15.0
Nov 17 18:05:31.967 INFO [stderr]    Compiling pnet v0.16.0
Nov 17 18:05:44.565 INFO [stderr]    Compiling wping v0.3.0 (/source)
Nov 17 18:05:46.119 INFO [stderr] warning: variable does not need to be mutable
Nov 17 18:05:46.119 INFO [stderr]    --> src/main.rs:115:9
Nov 17 18:05:46.119 INFO [stderr]     |
Nov 17 18:05:46.119 INFO [stderr] 115 |     let mut ipv4_payload = ipv4.payload_mut();
Nov 17 18:05:46.119 INFO [stderr]     |         ----^^^^^^^^^^^^
Nov 17 18:05:46.119 INFO [stderr]     |         |
Nov 17 18:05:46.119 INFO [stderr]     |         help: remove this `mut`
Nov 17 18:05:46.119 INFO [stderr]     |
Nov 17 18:05:46.119 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 18:05:46.119 INFO [stderr] 
Nov 17 18:05:48.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.70s
Nov 17 18:05:48.338 INFO [stderr] su: No module specific data is present
Nov 17 18:05:49.787 INFO running `"docker" "inspect" "9b35cb2dd26b03b7958fa725fce5f75c70096320378d1e2dc2a1745cdecd3de2"`
Nov 17 18:05:50.099 INFO running `"docker" "rm" "-f" "9b35cb2dd26b03b7958fa725fce5f75c70096320378d1e2dc2a1745cdecd3de2"`
Nov 17 18:05:50.323 INFO [stdout] 9b35cb2dd26b03b7958fa725fce5f75c70096320378d1e2dc2a1745cdecd3de2
Nov 17 18:05:50.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:05:50.840 INFO [stdout] c856013a74315eb7ec3c904492269bba3415b09f3d6936e061145f43b639a041
Nov 17 18:05:50.843 INFO running `"docker" "start" "-a" "c856013a74315eb7ec3c904492269bba3415b09f3d6936e061145f43b639a041"`
Nov 17 18:05:52.170 INFO [stderr] usermod: no changes
Nov 17 18:05:52.287 INFO [stderr]    Compiling wping v0.3.0 (/source)
Nov 17 18:05:53.987 INFO [stderr] warning: variable does not need to be mutable
Nov 17 18:05:53.987 INFO [stderr]    --> src/main.rs:115:9
Nov 17 18:05:53.987 INFO [stderr]     |
Nov 17 18:05:53.987 INFO [stderr] 115 |     let mut ipv4_payload = ipv4.payload_mut();
Nov 17 18:05:53.987 INFO [stderr]     |         ----^^^^^^^^^^^^
Nov 17 18:05:53.987 INFO [stderr]     |         |
Nov 17 18:05:53.987 INFO [stderr]     |         help: remove this `mut`
Nov 17 18:05:53.988 INFO [stderr]     |
Nov 17 18:05:53.988 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 18:05:53.988 INFO [stderr] 
Nov 17 18:05:54.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 17 18:05:54.903 INFO [stderr] su: No module specific data is present
Nov 17 18:05:55.473 INFO running `"docker" "inspect" "c856013a74315eb7ec3c904492269bba3415b09f3d6936e061145f43b639a041"`
Nov 17 18:05:55.698 INFO running `"docker" "rm" "-f" "c856013a74315eb7ec3c904492269bba3415b09f3d6936e061145f43b639a041"`
Nov 17 18:05:55.939 INFO [stdout] c856013a74315eb7ec3c904492269bba3415b09f3d6936e061145f43b639a041
Nov 17 18:05:55.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:05:56.340 INFO [stdout] 2a5cc8e79ab321f310bcfb93a4af365b5f72aa90676451fe39fb7973dc0dfe12
Nov 17 18:05:56.342 INFO running `"docker" "start" "-a" "2a5cc8e79ab321f310bcfb93a4af365b5f72aa90676451fe39fb7973dc0dfe12"`
Nov 17 18:05:57.114 INFO [stderr] usermod: no changes
Nov 17 18:05:57.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 18:05:57.231 INFO [stderr]      Running /target/debug/deps/wping-3faa12822d63dc67
Nov 17 18:05:57.232 INFO [stdout] 
Nov 17 18:05:57.232 INFO [stdout] running 1 test
Nov 17 18:05:57.235 INFO [stdout] test test_nanoseconds_display ... ok
Nov 17 18:05:57.235 INFO [stdout] 
Nov 17 18:05:57.235 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:05:57.235 INFO [stdout] 
Nov 17 18:05:57.247 INFO [stderr] su: No module specific data is present
Nov 17 18:05:57.848 INFO running `"docker" "inspect" "2a5cc8e79ab321f310bcfb93a4af365b5f72aa90676451fe39fb7973dc0dfe12"`
Nov 17 18:05:58.111 INFO running `"docker" "rm" "-f" "2a5cc8e79ab321f310bcfb93a4af365b5f72aa90676451fe39fb7973dc0dfe12"`
Nov 17 18:05:58.404 INFO [stdout] 2a5cc8e79ab321f310bcfb93a4af365b5f72aa90676451fe39fb7973dc0dfe12