Nov 16 12:42:20.833 INFO testing spacekookie/simple-rust-ffi against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 12:42:20.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 12:42:21.100 INFO [stdout] 17b9cda848cdb2e298f909ad7a42e07c7b2fe2e60784a3d58446ca1c805d3c5c
Nov 16 12:42:21.100 INFO running `"docker" "start" "-a" "17b9cda848cdb2e298f909ad7a42e07c7b2fe2e60784a3d58446ca1c805d3c5c"`
Nov 16 12:42:21.960 INFO [stderr] usermod: no changes
Nov 16 12:42:22.019 INFO [stderr]    Compiling cmake v0.1.31
Nov 16 12:42:23.191 INFO [stderr]    Compiling greeter v0.1.0 (/source)
Nov 16 12:42:26.959 INFO [stderr] warning: unused import: `CStr`
Nov 16 12:42:26.959 INFO [stderr]  --> src/main.rs:1:16
Nov 16 12:42:26.959 INFO [stderr]   |
Nov 16 12:42:26.959 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Nov 16 12:42:26.959 INFO [stderr]   |                ^^^^
Nov 16 12:42:26.959 INFO [stderr]   |
Nov 16 12:42:26.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 12:42:26.959 INFO [stderr] 
Nov 16 12:42:26.959 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Nov 16 12:42:26.959 INFO [stderr]  --> src/main.rs:2:28
Nov 16 12:42:26.959 INFO [stderr]   |
Nov 16 12:42:26.959 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Nov 16 12:42:26.959 INFO [stderr]   |                            ^^^^^  ^^^^^^
Nov 16 12:42:26.959 INFO [stderr] 
Nov 16 12:42:27.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Nov 16 12:42:27.359 INFO [stderr] su: No module specific data is present
Nov 16 12:42:27.817 INFO running `"docker" "inspect" "17b9cda848cdb2e298f909ad7a42e07c7b2fe2e60784a3d58446ca1c805d3c5c"`
Nov 16 12:42:28.153 INFO running `"docker" "rm" "-f" "17b9cda848cdb2e298f909ad7a42e07c7b2fe2e60784a3d58446ca1c805d3c5c"`
Nov 16 12:42:28.506 INFO [stdout] 17b9cda848cdb2e298f909ad7a42e07c7b2fe2e60784a3d58446ca1c805d3c5c
Nov 16 12:42:28.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 12:42:29.053 INFO [stdout] 9b93678d31ec9a76a7199f4476a9b2d25ab0e77dbf374a824d579354b9594491
Nov 16 12:42:29.057 INFO running `"docker" "start" "-a" "9b93678d31ec9a76a7199f4476a9b2d25ab0e77dbf374a824d579354b9594491"`
Nov 16 12:42:30.059 INFO [stderr] usermod: no changes
Nov 16 12:42:30.135 INFO [stderr]    Compiling greeter v0.1.0 (/source)
Nov 16 12:42:30.415 INFO [stderr] warning: unused import: `CStr`
Nov 16 12:42:30.415 INFO [stderr]  --> src/main.rs:1:16
Nov 16 12:42:30.415 INFO [stderr]   |
Nov 16 12:42:30.415 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Nov 16 12:42:30.415 INFO [stderr]   |                ^^^^
Nov 16 12:42:30.415 INFO [stderr]   |
Nov 16 12:42:30.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 12:42:30.415 INFO [stderr] 
Nov 16 12:42:30.415 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Nov 16 12:42:30.415 INFO [stderr]  --> src/main.rs:2:28
Nov 16 12:42:30.415 INFO [stderr]   |
Nov 16 12:42:30.415 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Nov 16 12:42:30.415 INFO [stderr]   |                            ^^^^^  ^^^^^^
Nov 16 12:42:30.415 INFO [stderr] 
Nov 16 12:42:30.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 16 12:42:30.833 INFO [stderr] su: No module specific data is present
Nov 16 12:42:31.891 INFO running `"docker" "inspect" "9b93678d31ec9a76a7199f4476a9b2d25ab0e77dbf374a824d579354b9594491"`
Nov 16 12:42:32.276 INFO running `"docker" "rm" "-f" "9b93678d31ec9a76a7199f4476a9b2d25ab0e77dbf374a824d579354b9594491"`
Nov 16 12:42:32.571 INFO [stdout] 9b93678d31ec9a76a7199f4476a9b2d25ab0e77dbf374a824d579354b9594491
Nov 16 12:42:32.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 12:42:32.995 INFO [stdout] bbb8dd60284bd29f1ea7d3730f8d14b80b667b7b70abdb1c429e8aa9bbb21232
Nov 16 12:42:32.997 INFO running `"docker" "start" "-a" "bbb8dd60284bd29f1ea7d3730f8d14b80b667b7b70abdb1c429e8aa9bbb21232"`
Nov 16 12:42:34.203 INFO [stderr] usermod: no changes
Nov 16 12:42:34.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 12:42:34.335 INFO [stderr]      Running /target/debug/deps/greeter-a92db42c072ff430
Nov 16 12:42:34.339 INFO [stdout] 
Nov 16 12:42:34.339 INFO [stdout] running 0 tests
Nov 16 12:42:34.339 INFO [stdout] 
Nov 16 12:42:34.339 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 12:42:34.339 INFO [stdout] 
Nov 16 12:42:34.340 INFO [stderr] su: No module specific data is present
Nov 16 12:42:35.456 INFO running `"docker" "inspect" "bbb8dd60284bd29f1ea7d3730f8d14b80b667b7b70abdb1c429e8aa9bbb21232"`
Nov 16 12:42:35.713 INFO running `"docker" "rm" "-f" "bbb8dd60284bd29f1ea7d3730f8d14b80b667b7b70abdb1c429e8aa9bbb21232"`
Nov 16 12:42:35.975 INFO [stdout] bbb8dd60284bd29f1ea7d3730f8d14b80b667b7b70abdb1c429e8aa9bbb21232