Dec 13 09:35:00.376 INFO testing myfreeweb/tiny-nix-ipc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:35:00.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:35:00.883 INFO [stdout] 2a0f0fb464cec4abbd23c69e42422970b0c8f5645d31149ad43aa988064d374d
Dec 13 09:35:00.883 INFO running `"docker" "start" "-a" "2a0f0fb464cec4abbd23c69e42422970b0c8f5645d31149ad43aa988064d374d"`
Dec 13 09:35:02.123 INFO [stderr] usermod: no changes
Dec 13 09:35:02.219 INFO [stderr]    Compiling nix v0.11.0
Dec 13 09:35:10.694 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Dec 13 09:35:11.035 INFO [stderr] warning: unused import: `errno`
Dec 13 09:35:11.035 INFO [stderr]   --> src/lib.rs:15:11
Dec 13 09:35:11.035 INFO [stderr]    |
Dec 13 09:35:11.035 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 13 09:35:11.035 INFO [stderr]    |           ^^^^^
Dec 13 09:35:11.035 INFO [stderr]    |
Dec 13 09:35:11.035 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 09:35:11.035 INFO [stderr] 
Dec 13 09:35:11.036 INFO [stderr] warning: unused import: `RecvMsg`
Dec 13 09:35:11.036 INFO [stderr]   --> src/lib.rs:19:14
Dec 13 09:35:11.036 INFO [stderr]    |
Dec 13 09:35:11.036 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 13 09:35:11.036 INFO [stderr]    |              ^^^^^^^
Dec 13 09:35:11.036 INFO [stderr] 
Dec 13 09:35:11.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.10s
Dec 13 09:35:11.257 INFO [stderr] su: No module specific data is present
Dec 13 09:35:11.715 INFO running `"docker" "inspect" "2a0f0fb464cec4abbd23c69e42422970b0c8f5645d31149ad43aa988064d374d"`
Dec 13 09:35:11.872 INFO running `"docker" "rm" "-f" "2a0f0fb464cec4abbd23c69e42422970b0c8f5645d31149ad43aa988064d374d"`
Dec 13 09:35:12.089 INFO [stdout] 2a0f0fb464cec4abbd23c69e42422970b0c8f5645d31149ad43aa988064d374d
Dec 13 09:35:12.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:35:12.411 INFO [stdout] 44ee06961416d879fbc11474535b019803abcb22568a7f9910e81b7c23b90c19
Dec 13 09:35:12.415 INFO running `"docker" "start" "-a" "44ee06961416d879fbc11474535b019803abcb22568a7f9910e81b7c23b90c19"`
Dec 13 09:35:12.897 INFO [stderr] usermod: no changes
Dec 13 09:35:12.988 INFO [stderr]    Compiling shmemfdrs v0.1.1
Dec 13 09:35:13.315 INFO [stderr]    Compiling tiny-nix-ipc v0.1.0 (/source)
Dec 13 09:35:13.743 INFO [stderr] warning: unused import: `errno`
Dec 13 09:35:13.743 INFO [stderr]   --> src/lib.rs:15:11
Dec 13 09:35:13.743 INFO [stderr]    |
Dec 13 09:35:13.743 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 13 09:35:13.743 INFO [stderr]    |           ^^^^^
Dec 13 09:35:13.743 INFO [stderr]    |
Dec 13 09:35:13.743 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 09:35:13.743 INFO [stderr] 
Dec 13 09:35:13.743 INFO [stderr] warning: unused import: `RecvMsg`
Dec 13 09:35:13.743 INFO [stderr]   --> src/lib.rs:19:14
Dec 13 09:35:13.743 INFO [stderr]    |
Dec 13 09:35:13.743 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 13 09:35:13.743 INFO [stderr]    |              ^^^^^^^
Dec 13 09:35:13.743 INFO [stderr] 
Dec 13 09:35:15.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Dec 13 09:35:15.058 INFO [stderr] su: No module specific data is present
Dec 13 09:35:15.939 INFO running `"docker" "inspect" "44ee06961416d879fbc11474535b019803abcb22568a7f9910e81b7c23b90c19"`
Dec 13 09:35:16.241 INFO running `"docker" "rm" "-f" "44ee06961416d879fbc11474535b019803abcb22568a7f9910e81b7c23b90c19"`
Dec 13 09:35:16.619 INFO [stdout] 44ee06961416d879fbc11474535b019803abcb22568a7f9910e81b7c23b90c19
Dec 13 09:35:16.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:35:17.187 INFO [stdout] b7f6b28c3024accc8e49eb566554a556a162a85cee403b88021a2c2b9f218b89
Dec 13 09:35:17.195 INFO running `"docker" "start" "-a" "b7f6b28c3024accc8e49eb566554a556a162a85cee403b88021a2c2b9f218b89"`
Dec 13 09:35:18.535 INFO [stderr] usermod: no changes
Dec 13 09:35:18.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 09:35:18.643 INFO [stderr]      Running /target/debug/deps/tiny_nix_ipc-9a3dac295bd85120
Dec 13 09:35:18.643 INFO [stdout] 
Dec 13 09:35:18.643 INFO [stdout] running 6 tests
Dec 13 09:35:18.644 INFO [stdout] test tests::test_struct_success ... ok
Dec 13 09:35:18.644 INFO [stdout] test tests::test_slice_with_len_success ... ok
Dec 13 09:35:18.644 INFO [stdout] test tests::test_slice_success ... ok
Dec 13 09:35:18.651 INFO [stdout] test tests::test_fd_passing ... ok
Dec 13 09:35:18.663 INFO [stdout] test tests::test_slice_buf_too_short ... ok
Dec 13 09:35:18.804 INFO [stdout] test tests::test_struct_wrong_len ... ok
Dec 13 09:35:18.804 INFO [stdout] 
Dec 13 09:35:18.804 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:35:18.804 INFO [stdout] 
Dec 13 09:35:18.805 INFO [stderr]    Doc-tests tiny-nix-ipc
Dec 13 09:35:19.532 INFO [stdout] 
Dec 13 09:35:19.532 INFO [stdout] running 0 tests
Dec 13 09:35:19.532 INFO [stdout] 
Dec 13 09:35:19.532 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:35:19.532 INFO [stdout] 
Dec 13 09:35:19.538 INFO [stderr] su: No module specific data is present
Dec 13 09:35:20.694 INFO running `"docker" "inspect" "b7f6b28c3024accc8e49eb566554a556a162a85cee403b88021a2c2b9f218b89"`
Dec 13 09:35:20.961 INFO running `"docker" "rm" "-f" "b7f6b28c3024accc8e49eb566554a556a162a85cee403b88021a2c2b9f218b89"`
Dec 13 09:35:21.227 INFO [stdout] b7f6b28c3024accc8e49eb566554a556a162a85cee403b88021a2c2b9f218b89