Dec 06 20:04:20.981 INFO testing tiny-nix-ipc-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 20:04:20.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 20:04:21.582 INFO [stdout] a0bbd18517d1527b95f41c9c504c80d9b2a2fc205a24f33b721e52698f12ad0c
Dec 06 20:04:21.584 INFO running `"docker" "start" "-a" "a0bbd18517d1527b95f41c9c504c80d9b2a2fc205a24f33b721e52698f12ad0c"`
Dec 06 20:04:22.188 INFO [stderr] usermod: no changes
Dec 06 20:04:22.253 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Dec 06 20:04:22.845 INFO [stderr] warning: unused import: `errno`
Dec 06 20:04:22.845 INFO [stderr]   --> src/lib.rs:15:11
Dec 06 20:04:22.845 INFO [stderr]    |
Dec 06 20:04:22.845 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 06 20:04:22.845 INFO [stderr]    |           ^^^^^
Dec 06 20:04:22.845 INFO [stderr]    |
Dec 06 20:04:22.845 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 20:04:22.845 INFO [stderr] 
Dec 06 20:04:22.845 INFO [stderr] warning: unused import: `RecvMsg`
Dec 06 20:04:22.845 INFO [stderr]   --> src/lib.rs:19:14
Dec 06 20:04:22.845 INFO [stderr]    |
Dec 06 20:04:22.845 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 06 20:04:22.845 INFO [stderr]    |              ^^^^^^^
Dec 06 20:04:22.845 INFO [stderr] 
Dec 06 20:04:23.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 06 20:04:23.148 INFO [stderr] su: No module specific data is present
Dec 06 20:04:23.441 INFO running `"docker" "inspect" "a0bbd18517d1527b95f41c9c504c80d9b2a2fc205a24f33b721e52698f12ad0c"`
Dec 06 20:04:23.642 INFO running `"docker" "rm" "-f" "a0bbd18517d1527b95f41c9c504c80d9b2a2fc205a24f33b721e52698f12ad0c"`
Dec 06 20:04:23.826 INFO [stdout] a0bbd18517d1527b95f41c9c504c80d9b2a2fc205a24f33b721e52698f12ad0c
Dec 06 20:04:23.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 20:04:24.092 INFO [stdout] 2188410fe18bdb4a0ee9d27c3595804138d5a5dc71c00c1af5c0dd32735141f4
Dec 06 20:04:24.098 INFO running `"docker" "start" "-a" "2188410fe18bdb4a0ee9d27c3595804138d5a5dc71c00c1af5c0dd32735141f4"`
Dec 06 20:04:24.765 INFO [stderr] usermod: no changes
Dec 06 20:04:24.840 INFO [stderr]    Compiling shmemfdrs v0.1.1
Dec 06 20:04:25.138 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Dec 06 20:04:25.656 INFO [stderr] warning: unused import: `errno`
Dec 06 20:04:25.656 INFO [stderr]   --> src/lib.rs:15:11
Dec 06 20:04:25.656 INFO [stderr]    |
Dec 06 20:04:25.656 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 06 20:04:25.656 INFO [stderr]    |           ^^^^^
Dec 06 20:04:25.656 INFO [stderr]    |
Dec 06 20:04:25.656 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 20:04:25.656 INFO [stderr] 
Dec 06 20:04:25.656 INFO [stderr] warning: unused import: `RecvMsg`
Dec 06 20:04:25.656 INFO [stderr]   --> src/lib.rs:19:14
Dec 06 20:04:25.656 INFO [stderr]    |
Dec 06 20:04:25.656 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 06 20:04:25.656 INFO [stderr]    |              ^^^^^^^
Dec 06 20:04:25.656 INFO [stderr] 
Dec 06 20:04:26.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 06 20:04:26.784 INFO [stderr] su: No module specific data is present
Dec 06 20:04:27.722 INFO running `"docker" "inspect" "2188410fe18bdb4a0ee9d27c3595804138d5a5dc71c00c1af5c0dd32735141f4"`
Dec 06 20:04:28.046 INFO running `"docker" "rm" "-f" "2188410fe18bdb4a0ee9d27c3595804138d5a5dc71c00c1af5c0dd32735141f4"`
Dec 06 20:04:28.368 INFO [stdout] 2188410fe18bdb4a0ee9d27c3595804138d5a5dc71c00c1af5c0dd32735141f4
Dec 06 20:04:28.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 20:04:28.814 INFO [stdout] c3f9736a1a29d2f472ae18e52ffc73c6c23bd84c17b08e4bb094e4f9c3d187a0
Dec 06 20:04:28.824 INFO running `"docker" "start" "-a" "c3f9736a1a29d2f472ae18e52ffc73c6c23bd84c17b08e4bb094e4f9c3d187a0"`
Dec 06 20:04:29.830 INFO [stderr] usermod: no changes
Dec 06 20:04:29.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 06 20:04:29.999 INFO [stderr]      Running /target/debug/deps/tiny_nix_ipc-92b88d5c08c1ab8a
Dec 06 20:04:30.004 INFO [stdout] 
Dec 06 20:04:30.004 INFO [stdout] running 6 tests
Dec 06 20:04:30.024 INFO [stdout] test tests::test_fd_passing ... ok
Dec 06 20:04:30.024 INFO [stdout] test tests::test_slice_buf_too_short ... ok
Dec 06 20:04:30.024 INFO [stdout] test tests::test_slice_success ... ok
Dec 06 20:04:30.028 INFO [stdout] test tests::test_struct_success ... ok
Dec 06 20:04:30.031 INFO [stdout] test tests::test_struct_wrong_len ... ok
Dec 06 20:04:30.031 INFO [stderr]    Doc-tests tiny-nix-ipc
Dec 06 20:04:30.031 INFO [stdout] test tests::test_slice_with_len_success ... ok
Dec 06 20:04:30.031 INFO [stdout] 
Dec 06 20:04:30.031 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:04:30.031 INFO [stdout] 
Dec 06 20:04:31.336 INFO [stdout] 
Dec 06 20:04:31.336 INFO [stdout] running 0 tests
Dec 06 20:04:31.336 INFO [stdout] 
Dec 06 20:04:31.336 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:04:31.336 INFO [stdout] 
Dec 06 20:04:31.348 INFO [stderr] su: No module specific data is present
Dec 06 20:04:32.052 INFO running `"docker" "inspect" "c3f9736a1a29d2f472ae18e52ffc73c6c23bd84c17b08e4bb094e4f9c3d187a0"`
Dec 06 20:04:32.290 INFO running `"docker" "rm" "-f" "c3f9736a1a29d2f472ae18e52ffc73c6c23bd84c17b08e4bb094e4f9c3d187a0"`
Dec 06 20:04:32.572 INFO [stdout] c3f9736a1a29d2f472ae18e52ffc73c6c23bd84c17b08e4bb094e4f9c3d187a0