Dec 14 03:37:08.852 INFO testing akky2501/Ruml against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 03:37:08.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:37:09.300 INFO [stdout] 0c4185c5692f79bd6bf02fbc8641f3c88bfd24d70791bb8e32bcabafeb80e2d6
Dec 14 03:37:09.302 INFO running `"docker" "start" "-a" "0c4185c5692f79bd6bf02fbc8641f3c88bfd24d70791bb8e32bcabafeb80e2d6"`
Dec 14 03:37:10.729 INFO [stderr] usermod: no changes
Dec 14 03:37:10.775 INFO [stderr]    Compiling pom v1.0.1
Dec 14 03:37:12.242 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 14 03:37:13.315 INFO [stderr] warning: unreachable pattern
Dec 14 03:37:13.315 INFO [stderr]    --> src/typing.rs:667:9
Dec 14 03:37:13.315 INFO [stderr]     |
Dec 14 03:37:13.315 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 14 03:37:13.315 INFO [stderr]     |         ^
Dec 14 03:37:13.315 INFO [stderr]     |
Dec 14 03:37:13.315 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 03:37:13.315 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `ctor`
Dec 14 03:37:13.323 INFO [stderr]    --> src/mangling.rs:106:29
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 14 03:37:13.323 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `data`
Dec 14 03:37:13.323 INFO [stderr]    --> src/mangling.rs:211:36
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 14 03:37:13.323 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `ctor`
Dec 14 03:37:13.323 INFO [stderr]    --> src/typing.rs:692:29
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 14 03:37:13.323 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `type_`
Dec 14 03:37:13.323 INFO [stderr]    --> src/typing.rs:737:76
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 14 03:37:13.323 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `expr`
Dec 14 03:37:13.323 INFO [stderr]    --> src/eval.rs:246:22
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 14 03:37:13.323 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.323 INFO [stderr] warning: unused variable: `arms`
Dec 14 03:37:13.323 INFO [stderr]    --> src/eval.rs:246:32
Dec 14 03:37:13.323 INFO [stderr]     |
Dec 14 03:37:13.323 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 14 03:37:13.323 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 14 03:37:13.323 INFO [stderr] 
Dec 14 03:37:13.578 INFO [stderr] warning: method is never used: `remove`
Dec 14 03:37:13.578 INFO [stderr]   --> src/eval.rs:69:5
Dec 14 03:37:13.578 INFO [stderr]    |
Dec 14 03:37:13.578 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 14 03:37:13.578 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:37:13.578 INFO [stderr]    |
Dec 14 03:37:13.578 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:37:13.578 INFO [stderr] 
Dec 14 03:37:13.578 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 14 03:37:13.578 INFO [stderr]   |
Dec 14 03:37:13.579 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 03:37:13.579 INFO [stderr] 
Dec 14 03:37:19.401 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
Dec 14 03:37:19.402 INFO [stderr] su: No module specific data is present
Dec 14 03:37:20.060 INFO running `"docker" "inspect" "0c4185c5692f79bd6bf02fbc8641f3c88bfd24d70791bb8e32bcabafeb80e2d6"`
Dec 14 03:37:20.268 INFO running `"docker" "rm" "-f" "0c4185c5692f79bd6bf02fbc8641f3c88bfd24d70791bb8e32bcabafeb80e2d6"`
Dec 14 03:37:20.551 INFO [stdout] 0c4185c5692f79bd6bf02fbc8641f3c88bfd24d70791bb8e32bcabafeb80e2d6
Dec 14 03:37:20.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:37:20.992 INFO [stdout] dda84fc22ae6d661c318fbbeb3c194f90ffbfce50a054f16c28f7ebb8b0c6115
Dec 14 03:37:21.000 INFO running `"docker" "start" "-a" "dda84fc22ae6d661c318fbbeb3c194f90ffbfce50a054f16c28f7ebb8b0c6115"`
Dec 14 03:37:22.571 INFO [stderr] usermod: no changes
Dec 14 03:37:22.609 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 14 03:37:23.755 INFO [stderr] warning: unreachable pattern
Dec 14 03:37:23.755 INFO [stderr]    --> src/typing.rs:667:9
Dec 14 03:37:23.755 INFO [stderr]     |
Dec 14 03:37:23.755 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 14 03:37:23.755 INFO [stderr]     |         ^
Dec 14 03:37:23.755 INFO [stderr]     |
Dec 14 03:37:23.755 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 03:37:23.755 INFO [stderr] 
Dec 14 03:37:23.763 INFO [stderr] warning: unused variable: `ctor`
Dec 14 03:37:23.767 INFO [stderr]    --> src/mangling.rs:106:29
Dec 14 03:37:23.767 INFO [stderr]     |
Dec 14 03:37:23.767 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 14 03:37:23.767 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 14 03:37:23.767 INFO [stderr]     |
Dec 14 03:37:23.767 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 03:37:23.767 INFO [stderr] 
Dec 14 03:37:23.767 INFO [stderr] warning: unused variable: `data`
Dec 14 03:37:23.767 INFO [stderr]    --> src/mangling.rs:211:36
Dec 14 03:37:23.767 INFO [stderr]     |
Dec 14 03:37:23.767 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 14 03:37:23.767 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 14 03:37:23.767 INFO [stderr] 
Dec 14 03:37:23.768 INFO [stderr] warning: unused variable: `ctor`
Dec 14 03:37:23.768 INFO [stderr]    --> src/typing.rs:692:29
Dec 14 03:37:23.768 INFO [stderr]     |
Dec 14 03:37:23.768 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 14 03:37:23.768 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 14 03:37:23.768 INFO [stderr] 
Dec 14 03:37:23.769 INFO [stderr] warning: unused variable: `type_`
Dec 14 03:37:23.769 INFO [stderr]    --> src/typing.rs:737:76
Dec 14 03:37:23.769 INFO [stderr]     |
Dec 14 03:37:23.769 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 14 03:37:23.769 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 14 03:37:23.769 INFO [stderr] 
Dec 14 03:37:23.769 INFO [stderr] warning: unused variable: `expr`
Dec 14 03:37:23.769 INFO [stderr]    --> src/eval.rs:246:22
Dec 14 03:37:23.769 INFO [stderr]     |
Dec 14 03:37:23.769 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 14 03:37:23.769 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 14 03:37:23.769 INFO [stderr] 
Dec 14 03:37:23.769 INFO [stderr] warning: unused variable: `arms`
Dec 14 03:37:23.769 INFO [stderr]    --> src/eval.rs:246:32
Dec 14 03:37:23.769 INFO [stderr]     |
Dec 14 03:37:23.769 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 14 03:37:23.769 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 14 03:37:23.769 INFO [stderr] 
Dec 14 03:37:24.007 INFO [stderr] warning: method is never used: `remove`
Dec 14 03:37:24.007 INFO [stderr]   --> src/eval.rs:69:5
Dec 14 03:37:24.007 INFO [stderr]    |
Dec 14 03:37:24.007 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 14 03:37:24.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:37:24.007 INFO [stderr]    |
Dec 14 03:37:24.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:37:24.008 INFO [stderr] 
Dec 14 03:37:24.008 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 14 03:37:24.008 INFO [stderr]   |
Dec 14 03:37:24.008 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 03:37:24.008 INFO [stderr] 
Dec 14 03:37:24.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 14 03:37:24.362 INFO [stderr] su: No module specific data is present
Dec 14 03:37:25.051 INFO running `"docker" "inspect" "dda84fc22ae6d661c318fbbeb3c194f90ffbfce50a054f16c28f7ebb8b0c6115"`
Dec 14 03:37:25.451 INFO running `"docker" "rm" "-f" "dda84fc22ae6d661c318fbbeb3c194f90ffbfce50a054f16c28f7ebb8b0c6115"`
Dec 14 03:37:25.730 INFO [stdout] dda84fc22ae6d661c318fbbeb3c194f90ffbfce50a054f16c28f7ebb8b0c6115
Dec 14 03:37:25.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:37:26.339 INFO [stdout] 026690cfaa4b82eecbfb3a21d80e9b9990b1377b5790a4d15787f5e44f1bcd89
Dec 14 03:37:26.341 INFO running `"docker" "start" "-a" "026690cfaa4b82eecbfb3a21d80e9b9990b1377b5790a4d15787f5e44f1bcd89"`
Dec 14 03:37:27.737 INFO [stderr] usermod: no changes
Dec 14 03:37:27.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 03:37:27.807 INFO [stderr]      Running /target/debug/deps/Ruml-6349b12848da1c0a
Dec 14 03:37:27.807 INFO [stdout] 
Dec 14 03:37:27.807 INFO [stdout] running 0 tests
Dec 14 03:37:27.807 INFO [stdout] 
Dec 14 03:37:27.807 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:37:27.807 INFO [stdout] 
Dec 14 03:37:27.815 INFO [stderr] su: No module specific data is present
Dec 14 03:37:28.355 INFO running `"docker" "inspect" "026690cfaa4b82eecbfb3a21d80e9b9990b1377b5790a4d15787f5e44f1bcd89"`
Dec 14 03:37:28.575 INFO running `"docker" "rm" "-f" "026690cfaa4b82eecbfb3a21d80e9b9990b1377b5790a4d15787f5e44f1bcd89"`
Dec 14 03:37:28.934 INFO [stdout] 026690cfaa4b82eecbfb3a21d80e9b9990b1377b5790a4d15787f5e44f1bcd89