Dec 14 22:24:15.888 INFO testing rsudo-rs_support-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 22:24:15.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 22:24:16.330 INFO [stdout] 887e3892794ad40adb014954b411f02fa8ded00fd0e3367ffc7c0601b3baab59
Dec 14 22:24:16.332 INFO running `"docker" "start" "-a" "887e3892794ad40adb014954b411f02fa8ded00fd0e3367ffc7c0601b3baab59"`
Dec 14 22:24:17.490 INFO [stderr] usermod: no changes
Dec 14 22:24:17.551 INFO [stderr]    Compiling rsudo-rs_support v0.1.0 (/source)
Dec 14 22:24:18.175 INFO [stderr] warning: struct is never constructed: `RsudoSocket`
Dec 14 22:24:18.175 INFO [stderr]  --> src/socket.rs:7:1
Dec 14 22:24:18.175 INFO [stderr]   |
Dec 14 22:24:18.175 INFO [stderr] 7 | pub struct RsudoSocket {
Dec 14 22:24:18.175 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:18.175 INFO [stderr]   |
Dec 14 22:24:18.175 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 22:24:18.175 INFO [stderr] 
Dec 14 22:24:18.175 INFO [stderr] warning: method is never used: `new`
Dec 14 22:24:18.175 INFO [stderr]   --> src/socket.rs:13:5
Dec 14 22:24:18.175 INFO [stderr]    |
Dec 14 22:24:18.175 INFO [stderr] 13 |     pub fn new(path: &str) -> RsudoSocket {
Dec 14 22:24:18.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:18.175 INFO [stderr] 
Dec 14 22:24:18.175 INFO [stderr] warning: method is never used: `read`
Dec 14 22:24:18.175 INFO [stderr]   --> src/socket.rs:26:5
Dec 14 22:24:18.175 INFO [stderr]    |
Dec 14 22:24:18.175 INFO [stderr] 26 |     pub fn read(&mut self) -> (i32, String) {
Dec 14 22:24:18.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:18.175 INFO [stderr] 
Dec 14 22:24:18.175 INFO [stderr] warning: method is never used: `write`
Dec 14 22:24:18.175 INFO [stderr]   --> src/socket.rs:67:5
Dec 14 22:24:18.175 INFO [stderr]    |
Dec 14 22:24:18.175 INFO [stderr] 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Dec 14 22:24:18.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:18.175 INFO [stderr] 
Dec 14 22:24:18.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 14 22:24:18.201 INFO [stderr] su: No module specific data is present
Dec 14 22:24:18.804 INFO running `"docker" "inspect" "887e3892794ad40adb014954b411f02fa8ded00fd0e3367ffc7c0601b3baab59"`
Dec 14 22:24:19.065 INFO running `"docker" "rm" "-f" "887e3892794ad40adb014954b411f02fa8ded00fd0e3367ffc7c0601b3baab59"`
Dec 14 22:24:19.303 INFO [stdout] 887e3892794ad40adb014954b411f02fa8ded00fd0e3367ffc7c0601b3baab59
Dec 14 22:24:19.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 22:24:19.717 INFO [stdout] bf325430f2f49f5a40e02fff01f17253ebd5ec159667b2425de17bb896d75ad6
Dec 14 22:24:19.719 INFO running `"docker" "start" "-a" "bf325430f2f49f5a40e02fff01f17253ebd5ec159667b2425de17bb896d75ad6"`
Dec 14 22:24:20.865 INFO [stderr] usermod: no changes
Dec 14 22:24:20.927 INFO [stderr]    Compiling rsudo-rs_support v0.1.0 (/source)
Dec 14 22:24:21.579 INFO [stderr] warning: struct is never constructed: `RsudoSocket`
Dec 14 22:24:21.579 INFO [stderr]  --> src/socket.rs:7:1
Dec 14 22:24:21.579 INFO [stderr]   |
Dec 14 22:24:21.579 INFO [stderr] 7 | pub struct RsudoSocket {
Dec 14 22:24:21.579 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:21.579 INFO [stderr]   |
Dec 14 22:24:21.579 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 22:24:21.579 INFO [stderr] 
Dec 14 22:24:21.579 INFO [stderr] warning: method is never used: `new`
Dec 14 22:24:21.579 INFO [stderr]   --> src/socket.rs:13:5
Dec 14 22:24:21.579 INFO [stderr]    |
Dec 14 22:24:21.579 INFO [stderr] 13 |     pub fn new(path: &str) -> RsudoSocket {
Dec 14 22:24:21.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:21.579 INFO [stderr] 
Dec 14 22:24:21.579 INFO [stderr] warning: method is never used: `read`
Dec 14 22:24:21.579 INFO [stderr]   --> src/socket.rs:26:5
Dec 14 22:24:21.579 INFO [stderr]    |
Dec 14 22:24:21.579 INFO [stderr] 26 |     pub fn read(&mut self) -> (i32, String) {
Dec 14 22:24:21.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:21.579 INFO [stderr] 
Dec 14 22:24:21.579 INFO [stderr] warning: method is never used: `write`
Dec 14 22:24:21.579 INFO [stderr]   --> src/socket.rs:67:5
Dec 14 22:24:21.579 INFO [stderr]    |
Dec 14 22:24:21.579 INFO [stderr] 67 |     pub fn write(&mut self, op: i32, payload: &str) -> Result<(), Error> {
Dec 14 22:24:21.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:24:21.579 INFO [stderr] 
Dec 14 22:24:21.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 14 22:24:21.951 INFO [stderr] su: No module specific data is present
Dec 14 22:24:22.371 INFO running `"docker" "inspect" "bf325430f2f49f5a40e02fff01f17253ebd5ec159667b2425de17bb896d75ad6"`
Dec 14 22:24:22.643 INFO running `"docker" "rm" "-f" "bf325430f2f49f5a40e02fff01f17253ebd5ec159667b2425de17bb896d75ad6"`
Dec 14 22:24:22.931 INFO [stdout] bf325430f2f49f5a40e02fff01f17253ebd5ec159667b2425de17bb896d75ad6
Dec 14 22:24:22.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 22:24:23.353 INFO [stdout] 1ea9ba1ccfe547f9f2cccf0601bafcefc7e997dbfebfa833a16fefa691ec10a6
Dec 14 22:24:23.355 INFO running `"docker" "start" "-a" "1ea9ba1ccfe547f9f2cccf0601bafcefc7e997dbfebfa833a16fefa691ec10a6"`
Dec 14 22:24:24.669 INFO [stderr] usermod: no changes
Dec 14 22:24:24.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 22:24:24.741 INFO [stderr]      Running /target/debug/deps/rsudo_rs_support-65c95efd8153db57
Dec 14 22:24:24.741 INFO [stdout] 
Dec 14 22:24:24.741 INFO [stdout] running 0 tests
Dec 14 22:24:24.741 INFO [stdout] 
Dec 14 22:24:24.741 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:24:24.741 INFO [stdout] 
Dec 14 22:24:24.743 INFO [stderr]    Doc-tests rsudo-rs_support
Dec 14 22:24:25.790 INFO [stdout] 
Dec 14 22:24:25.790 INFO [stdout] running 0 tests
Dec 14 22:24:25.790 INFO [stdout] 
Dec 14 22:24:25.790 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:24:25.790 INFO [stdout] 
Dec 14 22:24:25.796 INFO [stderr] su: No module specific data is present
Dec 14 22:24:26.436 INFO running `"docker" "inspect" "1ea9ba1ccfe547f9f2cccf0601bafcefc7e997dbfebfa833a16fefa691ec10a6"`
Dec 14 22:24:26.649 INFO running `"docker" "rm" "-f" "1ea9ba1ccfe547f9f2cccf0601bafcefc7e997dbfebfa833a16fefa691ec10a6"`
Dec 14 22:24:26.928 INFO [stdout] 1ea9ba1ccfe547f9f2cccf0601bafcefc7e997dbfebfa833a16fefa691ec10a6