Nov 18 05:27:15.689 INFO testing netns-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 05:27:15.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 05:27:15.957 INFO [stdout] baf4b444b0b8a1d052e5417a0f9314d8e861e1ba060fec01fb33c8f442213d7e
Nov 18 05:27:15.961 INFO running `"docker" "start" "-a" "baf4b444b0b8a1d052e5417a0f9314d8e861e1ba060fec01fb33c8f442213d7e"`
Nov 18 05:27:16.567 INFO [stderr] usermod: no changes
Nov 18 05:27:16.612 INFO [stderr]    Compiling netns v0.1.0 (/source)
Nov 18 05:27:17.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 18 05:27:17.259 INFO [stderr] su: No module specific data is present
Nov 18 05:27:17.557 INFO running `"docker" "inspect" "baf4b444b0b8a1d052e5417a0f9314d8e861e1ba060fec01fb33c8f442213d7e"`
Nov 18 05:27:17.777 INFO running `"docker" "rm" "-f" "baf4b444b0b8a1d052e5417a0f9314d8e861e1ba060fec01fb33c8f442213d7e"`
Nov 18 05:27:18.031 INFO [stdout] baf4b444b0b8a1d052e5417a0f9314d8e861e1ba060fec01fb33c8f442213d7e
Nov 18 05:27:18.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 05:27:18.392 INFO [stdout] b2f2a40d4fe49567edb14301552ebdf99ebef3faaa33e99f89099ef9d016055c
Nov 18 05:27:18.396 INFO running `"docker" "start" "-a" "b2f2a40d4fe49567edb14301552ebdf99ebef3faaa33e99f89099ef9d016055c"`
Nov 18 05:27:18.879 INFO [stderr] usermod: no changes
Nov 18 05:27:18.921 INFO [stderr]    Compiling netns v0.1.0 (/source)
Nov 18 05:27:19.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 05:27:19.351 INFO [stderr]   --> examples/basic.rs:11:3
Nov 18 05:27:19.351 INFO [stderr]    |
Nov 18 05:27:19.351 INFO [stderr] 11 |         NetNS::set(temp);
Nov 18 05:27:19.351 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 18 05:27:19.351 INFO [stderr]    |
Nov 18 05:27:19.351 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 05:27:19.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 05:27:19.351 INFO [stderr] 
Nov 18 05:27:19.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 18 05:27:19.912 INFO [stderr] su: No module specific data is present
Nov 18 05:27:20.204 INFO running `"docker" "inspect" "b2f2a40d4fe49567edb14301552ebdf99ebef3faaa33e99f89099ef9d016055c"`
Nov 18 05:27:20.366 INFO running `"docker" "rm" "-f" "b2f2a40d4fe49567edb14301552ebdf99ebef3faaa33e99f89099ef9d016055c"`
Nov 18 05:27:20.576 INFO [stdout] b2f2a40d4fe49567edb14301552ebdf99ebef3faaa33e99f89099ef9d016055c
Nov 18 05:27:20.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 05:27:20.782 INFO [stdout] 72912b35bb206f05f8d52fbf59194a3493a72f2949cbc2c1bf5f2f60e6c37aa4
Nov 18 05:27:20.784 INFO running `"docker" "start" "-a" "72912b35bb206f05f8d52fbf59194a3493a72f2949cbc2c1bf5f2f60e6c37aa4"`
Nov 18 05:27:21.322 INFO [stderr] usermod: no changes
Nov 18 05:27:21.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 05:27:21.381 INFO [stderr]      Running /target/debug/deps/netns-f661dfe6dbfdcec1
Nov 18 05:27:21.384 INFO [stdout] 
Nov 18 05:27:21.384 INFO [stdout] running 0 tests
Nov 18 05:27:21.384 INFO [stdout] 
Nov 18 05:27:21.384 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:27:21.384 INFO [stdout] 
Nov 18 05:27:21.385 INFO [stderr]    Doc-tests netns
Nov 18 05:27:22.064 INFO [stdout] 
Nov 18 05:27:22.065 INFO [stdout] running 0 tests
Nov 18 05:27:22.065 INFO [stdout] 
Nov 18 05:27:22.065 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:27:22.065 INFO [stdout] 
Nov 18 05:27:22.070 INFO [stderr] su: No module specific data is present
Nov 18 05:27:22.323 INFO running `"docker" "inspect" "72912b35bb206f05f8d52fbf59194a3493a72f2949cbc2c1bf5f2f60e6c37aa4"`
Nov 18 05:27:22.410 INFO running `"docker" "rm" "-f" "72912b35bb206f05f8d52fbf59194a3493a72f2949cbc2c1bf5f2f60e6c37aa4"`
Nov 18 05:27:22.505 INFO [stdout] 72912b35bb206f05f8d52fbf59194a3493a72f2949cbc2c1bf5f2f60e6c37aa4