Dec 14 04:01:10.464 INFO testing adicatana/hello_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:01:10.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04:01:10.865 INFO [stdout] af1497b42f3c0ec035b4b54ce63c4aee7245687586e80ccfde8a964ff0e1e666
Dec 14 04:01:10.867 INFO running `"docker" "start" "-a" "af1497b42f3c0ec035b4b54ce63c4aee7245687586e80ccfde8a964ff0e1e666"`
Dec 14 04:01:12.646 INFO [stderr] usermod: no changes
Dec 14 04:01:12.761 INFO [stderr]    Compiling hello_rust v0.1.0 (/source)
Dec 14 04:01:14.739 INFO [stderr] warning: constant item is never used: `FILE_IN`
Dec 14 04:01:14.739 INFO [stderr]   --> src/main.rs:12:1
Dec 14 04:01:14.739 INFO [stderr]    |
Dec 14 04:01:14.739 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Dec 14 04:01:14.739 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:01:14.739 INFO [stderr]    |
Dec 14 04:01:14.739 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:01:14.739 INFO [stderr] 
Dec 14 04:01:14.739 INFO [stderr] warning: function is never used: `custom_read`
Dec 14 04:01:14.739 INFO [stderr]   --> src/main.rs:42:1
Dec 14 04:01:14.739 INFO [stderr]    |
Dec 14 04:01:14.739 INFO [stderr] 42 | fn custom_read() {
Dec 14 04:01:14.739 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 14 04:01:14.739 INFO [stderr] 
Dec 14 04:01:14.739 INFO [stderr] warning: struct is never constructed: `Point`
Dec 14 04:01:14.739 INFO [stderr]   --> src/main.rs:70:1
Dec 14 04:01:14.739 INFO [stderr]    |
Dec 14 04:01:14.739 INFO [stderr] 70 | struct Point<T> {
Dec 14 04:01:14.739 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 14 04:01:14.739 INFO [stderr] 
Dec 14 04:01:14.755 INFO [stderr] warning: method is never used: `x`
Dec 14 04:01:14.755 INFO [stderr]   --> src/main.rs:76:5
Dec 14 04:01:14.755 INFO [stderr]    |
Dec 14 04:01:14.755 INFO [stderr] 76 |     fn x(&self) -> &T {
Dec 14 04:01:14.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 04:01:14.755 INFO [stderr] 
Dec 14 04:01:15.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Dec 14 04:01:15.391 INFO [stderr] su: No module specific data is present
Dec 14 04:01:16.543 INFO running `"docker" "inspect" "af1497b42f3c0ec035b4b54ce63c4aee7245687586e80ccfde8a964ff0e1e666"`
Dec 14 04:01:16.777 INFO running `"docker" "rm" "-f" "af1497b42f3c0ec035b4b54ce63c4aee7245687586e80ccfde8a964ff0e1e666"`
Dec 14 04:01:17.063 INFO [stdout] af1497b42f3c0ec035b4b54ce63c4aee7245687586e80ccfde8a964ff0e1e666
Dec 14 04:01:17.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04:01:17.663 INFO [stdout] 864ba73a8bda1937985bcd8441b27e4b38f141dd3fffa13339cd72ae74b90d61
Dec 14 04:01:17.665 INFO running `"docker" "start" "-a" "864ba73a8bda1937985bcd8441b27e4b38f141dd3fffa13339cd72ae74b90d61"`
Dec 14 04:01:19.196 INFO [stderr] usermod: no changes
Dec 14 04:01:19.279 INFO [stderr]    Compiling hello_rust v0.1.0 (/source)
Dec 14 04:01:20.158 INFO [stderr] warning: constant item is never used: `FILE_IN`
Dec 14 04:01:20.158 INFO [stderr]   --> src/main.rs:12:1
Dec 14 04:01:20.158 INFO [stderr]    |
Dec 14 04:01:20.158 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Dec 14 04:01:20.158 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:01:20.158 INFO [stderr]    |
Dec 14 04:01:20.158 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:01:20.158 INFO [stderr] 
Dec 14 04:01:20.158 INFO [stderr] warning: function is never used: `custom_read`
Dec 14 04:01:20.158 INFO [stderr]   --> src/main.rs:42:1
Dec 14 04:01:20.158 INFO [stderr]    |
Dec 14 04:01:20.158 INFO [stderr] 42 | fn custom_read() {
Dec 14 04:01:20.158 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 14 04:01:20.158 INFO [stderr] 
Dec 14 04:01:20.158 INFO [stderr] warning: struct is never constructed: `Point`
Dec 14 04:01:20.158 INFO [stderr]   --> src/main.rs:70:1
Dec 14 04:01:20.158 INFO [stderr]    |
Dec 14 04:01:20.158 INFO [stderr] 70 | struct Point<T> {
Dec 14 04:01:20.158 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 14 04:01:20.158 INFO [stderr] 
Dec 14 04:01:20.158 INFO [stderr] warning: method is never used: `x`
Dec 14 04:01:20.158 INFO [stderr]   --> src/main.rs:76:5
Dec 14 04:01:20.158 INFO [stderr]    |
Dec 14 04:01:20.158 INFO [stderr] 76 |     fn x(&self) -> &T {
Dec 14 04:01:20.158 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 04:01:20.159 INFO [stderr] 
Dec 14 04:01:21.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 14 04:01:21.446 INFO [stderr] su: No module specific data is present
Dec 14 04:01:22.356 INFO running `"docker" "inspect" "864ba73a8bda1937985bcd8441b27e4b38f141dd3fffa13339cd72ae74b90d61"`
Dec 14 04:01:22.787 INFO running `"docker" "rm" "-f" "864ba73a8bda1937985bcd8441b27e4b38f141dd3fffa13339cd72ae74b90d61"`
Dec 14 04:01:23.037 INFO [stdout] 864ba73a8bda1937985bcd8441b27e4b38f141dd3fffa13339cd72ae74b90d61
Dec 14 04:01:23.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04:01:23.523 INFO [stdout] a6477a2d130999ec0ec79d6faaf00f8e2fef99ca154ac4359200c605fa9ad76f
Dec 14 04:01:23.525 INFO running `"docker" "start" "-a" "a6477a2d130999ec0ec79d6faaf00f8e2fef99ca154ac4359200c605fa9ad76f"`
Dec 14 04:01:25.010 INFO [stderr] usermod: no changes
Dec 14 04:01:25.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 04:01:25.075 INFO [stderr]      Running /target/debug/deps/hello_rust-8e0ee04c968ca160
Dec 14 04:01:25.079 INFO [stdout] 
Dec 14 04:01:25.079 INFO [stdout] running 2 tests
Dec 14 04:01:25.083 INFO [stdout] test two_sum::tests::one_pair ... ok
Dec 14 04:01:25.083 INFO [stderr]      Running /target/debug/deps/hello_rust-6194c3adedc225a7
Dec 14 04:01:25.083 INFO [stdout] test two_sum::tests::two_pairs ... ok
Dec 14 04:01:25.083 INFO [stdout] 
Dec 14 04:01:25.083 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:01:25.083 INFO [stdout] 
Dec 14 04:01:25.095 INFO [stdout] 
Dec 14 04:01:25.095 INFO [stderr]    Doc-tests hello_rust
Dec 14 04:01:25.095 INFO [stdout] running 0 tests
Dec 14 04:01:25.095 INFO [stdout] 
Dec 14 04:01:25.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:01:25.095 INFO [stdout] 
Dec 14 04:01:26.023 INFO [stdout] 
Dec 14 04:01:26.023 INFO [stdout] running 0 tests
Dec 14 04:01:26.023 INFO [stdout] 
Dec 14 04:01:26.023 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:01:26.023 INFO [stdout] 
Dec 14 04:01:26.037 INFO [stderr] su: No module specific data is present
Dec 14 04:01:26.608 INFO running `"docker" "inspect" "a6477a2d130999ec0ec79d6faaf00f8e2fef99ca154ac4359200c605fa9ad76f"`
Dec 14 04:01:26.917 INFO running `"docker" "rm" "-f" "a6477a2d130999ec0ec79d6faaf00f8e2fef99ca154ac4359200c605fa9ad76f"`
Dec 14 04:01:27.331 INFO [stdout] a6477a2d130999ec0ec79d6faaf00f8e2fef99ca154ac4359200c605fa9ad76f