Dec 05 03:50:41.824 INFO testing tperdue321/rust_structs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 03:50:41.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 03:50:42.034 INFO [stdout] 8e23241db93f2411ed65923bf2ee8be44fb63545ae2c2a4d606accd93cd69563
Dec 05 03:50:42.036 INFO running `"docker" "start" "-a" "8e23241db93f2411ed65923bf2ee8be44fb63545ae2c2a4d606accd93cd69563"`
Dec 05 03:50:42.562 INFO [stderr] usermod: no changes
Dec 05 03:50:42.611 INFO [stderr]    Compiling structs v0.1.0 (/source)
Dec 05 03:50:42.748 INFO [stderr] warning: unused variable: `user3`
Dec 05 03:50:42.748 INFO [stderr]   --> src/main.rs:41:9
Dec 05 03:50:42.748 INFO [stderr]    |
Dec 05 03:50:42.748 INFO [stderr] 41 |     let user3 = User {
Dec 05 03:50:42.748 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Dec 05 03:50:42.748 INFO [stderr]    |
Dec 05 03:50:42.748 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:50:42.748 INFO [stderr] 
Dec 05 03:50:42.748 INFO [stderr] warning: unused variable: `purple`
Dec 05 03:50:42.748 INFO [stderr]   --> src/main.rs:47:9
Dec 05 03:50:42.748 INFO [stderr]    |
Dec 05 03:50:42.748 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Dec 05 03:50:42.748 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Dec 05 03:50:42.748 INFO [stderr] 
Dec 05 03:50:42.748 INFO [stderr] warning: unused variable: `origin`
Dec 05 03:50:42.748 INFO [stderr]   --> src/main.rs:48:9
Dec 05 03:50:42.748 INFO [stderr]    |
Dec 05 03:50:42.748 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Dec 05 03:50:42.748 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Dec 05 03:50:42.748 INFO [stderr] 
Dec 05 03:50:42.760 INFO [stderr] warning: field is never used: `username`
Dec 05 03:50:42.760 INFO [stderr]  --> src/main.rs:8:5
Dec 05 03:50:42.760 INFO [stderr]   |
Dec 05 03:50:42.760 INFO [stderr] 8 |     username: String,
Dec 05 03:50:42.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 03:50:42.760 INFO [stderr]   |
Dec 05 03:50:42.760 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:50:42.760 INFO [stderr] 
Dec 05 03:50:42.760 INFO [stderr] warning: field is never used: `sign_in_count`
Dec 05 03:50:42.760 INFO [stderr]   --> src/main.rs:10:5
Dec 05 03:50:42.760 INFO [stderr]    |
Dec 05 03:50:42.760 INFO [stderr] 10 |     sign_in_count: u64,
Dec 05 03:50:42.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 03:50:42.760 INFO [stderr] 
Dec 05 03:50:42.760 INFO [stderr] warning: field is never used: `active`
Dec 05 03:50:42.760 INFO [stderr]   --> src/main.rs:11:5
Dec 05 03:50:42.760 INFO [stderr]    |
Dec 05 03:50:42.760 INFO [stderr] 11 |     active: bool
Dec 05 03:50:42.760 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 03:50:42.760 INFO [stderr] 
Dec 05 03:50:42.760 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Dec 05 03:50:42.760 INFO [stderr]   --> src/main.rs:19:1
Dec 05 03:50:42.760 INFO [stderr]    |
Dec 05 03:50:42.760 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 05 03:50:42.760 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:50:42.760 INFO [stderr] 
Dec 05 03:50:42.760 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Dec 05 03:50:42.760 INFO [stderr]   --> src/main.rs:19:1
Dec 05 03:50:42.760 INFO [stderr]    |
Dec 05 03:50:42.760 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 05 03:50:42.760 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:50:42.760 INFO [stderr]    |
Dec 05 03:50:42.760 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 03:50:42.760 INFO [stderr] 
Dec 05 03:50:43.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 05 03:50:43.088 INFO [stderr] su: No module specific data is present
Dec 05 03:50:43.510 INFO running `"docker" "inspect" "8e23241db93f2411ed65923bf2ee8be44fb63545ae2c2a4d606accd93cd69563"`
Dec 05 03:50:43.718 INFO running `"docker" "rm" "-f" "8e23241db93f2411ed65923bf2ee8be44fb63545ae2c2a4d606accd93cd69563"`
Dec 05 03:50:43.985 INFO [stdout] 8e23241db93f2411ed65923bf2ee8be44fb63545ae2c2a4d606accd93cd69563
Dec 05 03:50:43.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 03:50:44.337 INFO [stdout] 86421fd313ddc4e186623203e75ef6e7a600870ccf6c4e464b77d8f7b987860a
Dec 05 03:50:44.344 INFO running `"docker" "start" "-a" "86421fd313ddc4e186623203e75ef6e7a600870ccf6c4e464b77d8f7b987860a"`
Dec 05 03:50:44.909 INFO [stderr] usermod: no changes
Dec 05 03:50:44.942 INFO [stderr]    Compiling structs v0.1.0 (/source)
Dec 05 03:50:45.056 INFO [stderr] warning: unused variable: `user3`
Dec 05 03:50:45.056 INFO [stderr]   --> src/main.rs:41:9
Dec 05 03:50:45.056 INFO [stderr]    |
Dec 05 03:50:45.056 INFO [stderr] 41 |     let user3 = User {
Dec 05 03:50:45.056 INFO [stderr]    |         ^^^^^ help: consider using `_user3` instead
Dec 05 03:50:45.056 INFO [stderr]    |
Dec 05 03:50:45.056 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:50:45.056 INFO [stderr] 
Dec 05 03:50:45.056 INFO [stderr] warning: unused variable: `purple`
Dec 05 03:50:45.056 INFO [stderr]   --> src/main.rs:47:9
Dec 05 03:50:45.056 INFO [stderr]    |
Dec 05 03:50:45.056 INFO [stderr] 47 |     let purple = Color(230, 230, 250);
Dec 05 03:50:45.056 INFO [stderr]    |         ^^^^^^ help: consider using `_purple` instead
Dec 05 03:50:45.056 INFO [stderr] 
Dec 05 03:50:45.056 INFO [stderr] warning: unused variable: `origin`
Dec 05 03:50:45.056 INFO [stderr]   --> src/main.rs:48:9
Dec 05 03:50:45.056 INFO [stderr]    |
Dec 05 03:50:45.056 INFO [stderr] 48 |     let origin = Point(0, 0, 0);
Dec 05 03:50:45.056 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Dec 05 03:50:45.056 INFO [stderr] 
Dec 05 03:50:45.058 INFO [stderr] warning: field is never used: `username`
Dec 05 03:50:45.058 INFO [stderr]  --> src/main.rs:8:5
Dec 05 03:50:45.058 INFO [stderr]   |
Dec 05 03:50:45.058 INFO [stderr] 8 |     username: String,
Dec 05 03:50:45.058 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 03:50:45.058 INFO [stderr]   |
Dec 05 03:50:45.058 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:50:45.058 INFO [stderr] 
Dec 05 03:50:45.058 INFO [stderr] warning: field is never used: `sign_in_count`
Dec 05 03:50:45.058 INFO [stderr]   --> src/main.rs:10:5
Dec 05 03:50:45.058 INFO [stderr]    |
Dec 05 03:50:45.058 INFO [stderr] 10 |     sign_in_count: u64,
Dec 05 03:50:45.058 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 03:50:45.058 INFO [stderr] 
Dec 05 03:50:45.058 INFO [stderr] warning: field is never used: `active`
Dec 05 03:50:45.058 INFO [stderr]   --> src/main.rs:11:5
Dec 05 03:50:45.058 INFO [stderr]    |
Dec 05 03:50:45.058 INFO [stderr] 11 |     active: bool
Dec 05 03:50:45.058 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 03:50:45.058 INFO [stderr] 
Dec 05 03:50:45.058 INFO [stderr] warning: struct is never constructed: `Unit_Like_Struct`
Dec 05 03:50:45.058 INFO [stderr]   --> src/main.rs:19:1
Dec 05 03:50:45.058 INFO [stderr]    |
Dec 05 03:50:45.058 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 05 03:50:45.058 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:50:45.058 INFO [stderr] 
Dec 05 03:50:45.058 INFO [stderr] warning: type `Unit_Like_Struct` should have a camel case name such as `UnitLikeStruct`
Dec 05 03:50:45.058 INFO [stderr]   --> src/main.rs:19:1
Dec 05 03:50:45.058 INFO [stderr]    |
Dec 05 03:50:45.058 INFO [stderr] 19 | struct Unit_Like_Struct {}
Dec 05 03:50:45.058 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:50:45.058 INFO [stderr]    |
Dec 05 03:50:45.058 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 03:50:45.058 INFO [stderr] 
Dec 05 03:50:45.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 05 03:50:45.266 INFO [stderr] su: No module specific data is present
Dec 05 03:50:45.546 INFO running `"docker" "inspect" "86421fd313ddc4e186623203e75ef6e7a600870ccf6c4e464b77d8f7b987860a"`
Dec 05 03:50:45.655 INFO running `"docker" "rm" "-f" "86421fd313ddc4e186623203e75ef6e7a600870ccf6c4e464b77d8f7b987860a"`
Dec 05 03:50:45.746 INFO [stdout] 86421fd313ddc4e186623203e75ef6e7a600870ccf6c4e464b77d8f7b987860a
Dec 05 03:50:45.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 03:50:45.943 INFO [stdout] 6bb5e5f8d48819c105f784e8b8adfc6d75c8bf65f2d56039c9e37c5f7274db5c
Dec 05 03:50:45.946 INFO running `"docker" "start" "-a" "6bb5e5f8d48819c105f784e8b8adfc6d75c8bf65f2d56039c9e37c5f7274db5c"`
Dec 05 03:50:46.389 INFO [stderr] usermod: no changes
Dec 05 03:50:46.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 03:50:46.417 INFO [stderr]      Running /target/debug/deps/structs-79fd7a5d4661c053
Dec 05 03:50:46.420 INFO [stdout] 
Dec 05 03:50:46.420 INFO [stdout] running 0 tests
Dec 05 03:50:46.420 INFO [stdout] 
Dec 05 03:50:46.420 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:50:46.420 INFO [stdout] 
Dec 05 03:50:46.420 INFO [stderr] su: No module specific data is present
Dec 05 03:50:46.721 INFO running `"docker" "inspect" "6bb5e5f8d48819c105f784e8b8adfc6d75c8bf65f2d56039c9e37c5f7274db5c"`
Dec 05 03:50:46.826 INFO running `"docker" "rm" "-f" "6bb5e5f8d48819c105f784e8b8adfc6d75c8bf65f2d56039c9e37c5f7274db5c"`
Dec 05 03:50:46.936 INFO [stdout] 6bb5e5f8d48819c105f784e8b8adfc6d75c8bf65f2d56039c9e37c5f7274db5c