Dec 15 03:43:49.953 INFO testing netns-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 03:43:49.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:50.263 INFO [stdout] 434a4c0f621fbfa8c5c2d5cb5bdb8d1aa9a5ce1336af971f36c7212d3e382764
Dec 15 03:43:50.265 INFO running `"docker" "start" "-a" "434a4c0f621fbfa8c5c2d5cb5bdb8d1aa9a5ce1336af971f36c7212d3e382764"`
Dec 15 03:43:51.130 INFO [stderr] usermod: no changes
Dec 15 03:43:51.176 INFO [stderr]    Compiling netns v0.1.0 (/source)
Dec 15 03:43:52.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 15 03:43:52.134 INFO [stderr] su: No module specific data is present
Dec 15 03:43:52.412 INFO running `"docker" "inspect" "434a4c0f621fbfa8c5c2d5cb5bdb8d1aa9a5ce1336af971f36c7212d3e382764"`
Dec 15 03:43:52.547 INFO running `"docker" "rm" "-f" "434a4c0f621fbfa8c5c2d5cb5bdb8d1aa9a5ce1336af971f36c7212d3e382764"`
Dec 15 03:43:52.789 INFO [stdout] 434a4c0f621fbfa8c5c2d5cb5bdb8d1aa9a5ce1336af971f36c7212d3e382764
Dec 15 03:43:52.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:53.015 INFO [stdout] d7bfeeee2faf1ed875dbb383d1fea71610c24fcce5bf75560948b3f254ab889c
Dec 15 03:43:53.017 INFO running `"docker" "start" "-a" "d7bfeeee2faf1ed875dbb383d1fea71610c24fcce5bf75560948b3f254ab889c"`
Dec 15 03:43:53.462 INFO [stderr] usermod: no changes
Dec 15 03:43:53.498 INFO [stderr]    Compiling netns v0.1.0 (/source)
Dec 15 03:43:54.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 03:43:54.383 INFO [stderr]   --> examples/basic.rs:11:3
Dec 15 03:43:54.383 INFO [stderr]    |
Dec 15 03:43:54.383 INFO [stderr] 11 |         NetNS::set(temp);
Dec 15 03:43:54.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 15 03:43:54.383 INFO [stderr]    |
Dec 15 03:43:54.383 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 15 03:43:54.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 03:43:54.383 INFO [stderr] 
Dec 15 03:43:54.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 15 03:43:54.902 INFO [stderr] su: No module specific data is present
Dec 15 03:43:55.215 INFO running `"docker" "inspect" "d7bfeeee2faf1ed875dbb383d1fea71610c24fcce5bf75560948b3f254ab889c"`
Dec 15 03:43:55.296 INFO running `"docker" "rm" "-f" "d7bfeeee2faf1ed875dbb383d1fea71610c24fcce5bf75560948b3f254ab889c"`
Dec 15 03:43:55.442 INFO [stdout] d7bfeeee2faf1ed875dbb383d1fea71610c24fcce5bf75560948b3f254ab889c
Dec 15 03:43:55.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:55.785 INFO [stdout] aac294d3b97ac1ce3194fb4439b46c3c18d7995c0300b458d3843802575badee
Dec 15 03:43:55.787 INFO running `"docker" "start" "-a" "aac294d3b97ac1ce3194fb4439b46c3c18d7995c0300b458d3843802575badee"`
Dec 15 03:43:56.229 INFO [stderr] usermod: no changes
Dec 15 03:43:56.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 03:43:56.276 INFO [stderr]      Running /target/debug/deps/netns-deff50a133d0f9eb
Dec 15 03:43:56.278 INFO [stdout] 
Dec 15 03:43:56.278 INFO [stdout] running 0 tests
Dec 15 03:43:56.278 INFO [stdout] 
Dec 15 03:43:56.278 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:43:56.278 INFO [stdout] 
Dec 15 03:43:56.278 INFO [stderr]    Doc-tests netns
Dec 15 03:43:57.583 INFO [stdout] 
Dec 15 03:43:57.583 INFO [stdout] running 0 tests
Dec 15 03:43:57.583 INFO [stdout] 
Dec 15 03:43:57.583 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:43:57.583 INFO [stdout] 
Dec 15 03:43:57.591 INFO [stderr] su: No module specific data is present
Dec 15 03:43:57.804 INFO running `"docker" "inspect" "aac294d3b97ac1ce3194fb4439b46c3c18d7995c0300b458d3843802575badee"`
Dec 15 03:43:57.958 INFO running `"docker" "rm" "-f" "aac294d3b97ac1ce3194fb4439b46c3c18d7995c0300b458d3843802575badee"`
Dec 15 03:43:58.178 INFO [stdout] aac294d3b97ac1ce3194fb4439b46c3c18d7995c0300b458d3843802575badee