Nov 17 20:33:32.838 INFO testing tiny-nix-ipc-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:33:32.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:33:33.200 INFO [stdout] d792fc567cd60cb94e9fb2fbe3dcde627d9ab4d88b4a2cba40b1684de7d3675a
Nov 17 20:33:33.202 INFO running `"docker" "start" "-a" "d792fc567cd60cb94e9fb2fbe3dcde627d9ab4d88b4a2cba40b1684de7d3675a"`
Nov 17 20:33:34.371 INFO [stderr] usermod: no changes
Nov 17 20:33:34.487 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Nov 17 20:33:35.432 INFO [stderr] warning: unused import: `errno`
Nov 17 20:33:35.432 INFO [stderr]   --> src/lib.rs:15:11
Nov 17 20:33:35.432 INFO [stderr]    |
Nov 17 20:33:35.433 INFO [stderr] 15 | use nix::{errno, unistd};
Nov 17 20:33:35.433 INFO [stderr]    |           ^^^^^
Nov 17 20:33:35.433 INFO [stderr]    |
Nov 17 20:33:35.433 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 20:33:35.434 INFO [stderr] 
Nov 17 20:33:35.434 INFO [stderr] warning: unused import: `RecvMsg`
Nov 17 20:33:35.434 INFO [stderr]   --> src/lib.rs:19:14
Nov 17 20:33:35.434 INFO [stderr]    |
Nov 17 20:33:35.435 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Nov 17 20:33:35.435 INFO [stderr]    |              ^^^^^^^
Nov 17 20:33:35.435 INFO [stderr] 
Nov 17 20:33:35.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 17 20:33:35.977 INFO [stderr] su: No module specific data is present
Nov 17 20:33:36.631 INFO running `"docker" "inspect" "d792fc567cd60cb94e9fb2fbe3dcde627d9ab4d88b4a2cba40b1684de7d3675a"`
Nov 17 20:33:36.868 INFO running `"docker" "rm" "-f" "d792fc567cd60cb94e9fb2fbe3dcde627d9ab4d88b4a2cba40b1684de7d3675a"`
Nov 17 20:33:37.121 INFO [stdout] d792fc567cd60cb94e9fb2fbe3dcde627d9ab4d88b4a2cba40b1684de7d3675a
Nov 17 20:33:37.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:33:37.457 INFO [stdout] 79ba86560576c64bb0ae6deb71374f5582429a814b40071cddfa0dfc4def2eb5
Nov 17 20:33:37.461 INFO running `"docker" "start" "-a" "79ba86560576c64bb0ae6deb71374f5582429a814b40071cddfa0dfc4def2eb5"`
Nov 17 20:33:38.902 INFO [stderr] usermod: no changes
Nov 17 20:33:39.051 INFO [stderr]    Compiling shmemfdrs v0.1.1
Nov 17 20:33:39.695 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Nov 17 20:33:40.863 INFO [stderr] warning: unused import: `errno`
Nov 17 20:33:40.863 INFO [stderr]   --> src/lib.rs:15:11
Nov 17 20:33:40.863 INFO [stderr]    |
Nov 17 20:33:40.863 INFO [stderr] 15 | use nix::{errno, unistd};
Nov 17 20:33:40.863 INFO [stderr]    |           ^^^^^
Nov 17 20:33:40.863 INFO [stderr]    |
Nov 17 20:33:40.863 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 20:33:40.863 INFO [stderr] 
Nov 17 20:33:40.863 INFO [stderr] warning: unused import: `RecvMsg`
Nov 17 20:33:40.863 INFO [stderr]   --> src/lib.rs:19:14
Nov 17 20:33:40.863 INFO [stderr]    |
Nov 17 20:33:40.863 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Nov 17 20:33:40.863 INFO [stderr]    |              ^^^^^^^
Nov 17 20:33:40.863 INFO [stderr] 
Nov 17 20:33:42.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Nov 17 20:33:42.069 INFO [stderr] su: No module specific data is present
Nov 17 20:33:42.969 INFO running `"docker" "inspect" "79ba86560576c64bb0ae6deb71374f5582429a814b40071cddfa0dfc4def2eb5"`
Nov 17 20:33:43.323 INFO running `"docker" "rm" "-f" "79ba86560576c64bb0ae6deb71374f5582429a814b40071cddfa0dfc4def2eb5"`
Nov 17 20:33:43.679 INFO [stdout] 79ba86560576c64bb0ae6deb71374f5582429a814b40071cddfa0dfc4def2eb5
Nov 17 20:33:43.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:33:44.099 INFO [stdout] 0a1d1511b83cfba576a7e6a529abe520a5d3a111ccdb9dc7c1476363d838fa63
Nov 17 20:33:44.105 INFO running `"docker" "start" "-a" "0a1d1511b83cfba576a7e6a529abe520a5d3a111ccdb9dc7c1476363d838fa63"`
Nov 17 20:33:45.239 INFO [stderr] usermod: no changes
Nov 17 20:33:45.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 20:33:45.374 INFO [stderr]      Running /target/debug/deps/tiny_nix_ipc-02d667de59ecb3fd
Nov 17 20:33:45.374 INFO [stdout] 
Nov 17 20:33:45.374 INFO [stdout] running 6 tests
Nov 17 20:33:45.391 INFO [stdout] test tests::test_slice_buf_too_short ... ok
Nov 17 20:33:45.391 INFO [stdout] test tests::test_fd_passing ... ok
Nov 17 20:33:45.391 INFO [stdout] test tests::test_slice_with_len_success ... ok
Nov 17 20:33:45.391 INFO [stdout] test tests::test_slice_success ... ok
Nov 17 20:33:45.391 INFO [stdout] test tests::test_struct_success ... ok
Nov 17 20:33:45.407 INFO [stdout] test tests::test_struct_wrong_len ... ok
Nov 17 20:33:45.407 INFO [stdout] 
Nov 17 20:33:45.407 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:33:45.407 INFO [stdout] 
Nov 17 20:33:45.415 INFO [stderr]    Doc-tests tiny-nix-ipc
Nov 17 20:33:46.798 INFO [stdout] 
Nov 17 20:33:46.798 INFO [stdout] running 0 tests
Nov 17 20:33:46.798 INFO [stdout] 
Nov 17 20:33:46.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:33:46.799 INFO [stdout] 
Nov 17 20:33:46.806 INFO [stderr] su: No module specific data is present
Nov 17 20:33:47.320 INFO running `"docker" "inspect" "0a1d1511b83cfba576a7e6a529abe520a5d3a111ccdb9dc7c1476363d838fa63"`
Nov 17 20:33:47.547 INFO running `"docker" "rm" "-f" "0a1d1511b83cfba576a7e6a529abe520a5d3a111ccdb9dc7c1476363d838fa63"`
Nov 17 20:33:47.734 INFO [stdout] 0a1d1511b83cfba576a7e6a529abe520a5d3a111ccdb9dc7c1476363d838fa63