Dec 13 16:58:32.864 INFO testing idubrov/crazy-traits against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:58:32.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 16:58:33.140 INFO [stdout] a508fa50fab65e7d10c8e676c397bb4516b9727edbfedd815243d76e58d0224b
Dec 13 16:58:33.142 INFO running `"docker" "start" "-a" "a508fa50fab65e7d10c8e676c397bb4516b9727edbfedd815243d76e58d0224b"`
Dec 13 16:58:34.093 INFO [stderr] usermod: no changes
Dec 13 16:58:34.163 INFO [stderr]    Compiling typed-arena v1.4.1
Dec 13 16:58:34.163 INFO [stderr]    Compiling dynasm v0.2.3
Dec 13 16:58:34.163 INFO [stderr]    Compiling dynasmrt v0.2.3
Dec 13 16:58:50.164 INFO [stderr]    Compiling crazy-traits v0.1.0 (/source)
Dec 13 16:58:50.748 INFO [stderr] warning: struct is never constructed: `Wrapper`
Dec 13 16:58:50.749 INFO [stderr]  --> src/arena.rs:6:1
Dec 13 16:58:50.749 INFO [stderr]   |
Dec 13 16:58:50.749 INFO [stderr] 6 | struct Wrapper {
Dec 13 16:58:50.749 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 13 16:58:50.749 INFO [stderr]   |
Dec 13 16:58:50.749 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 16:58:50.749 INFO [stderr] 
Dec 13 16:58:50.749 INFO [stderr] warning: struct is never constructed: `TypeSystem`
Dec 13 16:58:50.749 INFO [stderr]   --> src/arena.rs:21:1
Dec 13 16:58:50.749 INFO [stderr]    |
Dec 13 16:58:50.749 INFO [stderr] 21 | struct TypeSystem {
Dec 13 16:58:50.749 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.749 INFO [stderr] 
Dec 13 16:58:50.749 INFO [stderr] warning: method is never used: `new`
Dec 13 16:58:50.749 INFO [stderr]   --> src/arena.rs:26:5
Dec 13 16:58:50.749 INFO [stderr]    |
Dec 13 16:58:50.749 INFO [stderr] 26 |     pub fn new() -> Self {
Dec 13 16:58:50.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.749 INFO [stderr] 
Dec 13 16:58:50.749 INFO [stderr] warning: method is never used: `annotate`
Dec 13 16:58:50.749 INFO [stderr]   --> src/arena.rs:32:5
Dec 13 16:58:50.749 INFO [stderr]    |
Dec 13 16:58:50.749 INFO [stderr] 32 |     pub fn annotate<'a: 'b, 'b>(&'a self, input: &'b String, type_name: &str) -> &'b dyn Object {
Dec 13 16:58:50.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.749 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: struct is never constructed: `TraitObject`
Dec 13 16:58:50.755 INFO [stderr]   --> src/dynvtable.rs:13:1
Dec 13 16:58:50.755 INFO [stderr]    |
Dec 13 16:58:50.755 INFO [stderr] 13 | struct TraitObject {
Dec 13 16:58:50.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: field is never used: `vtable`
Dec 13 16:58:50.755 INFO [stderr]   --> src/dynvtable.rs:43:5
Dec 13 16:58:50.755 INFO [stderr]    |
Dec 13 16:58:50.755 INFO [stderr] 43 |     vtable: ObjectVirtualTable,
Dec 13 16:58:50.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: field is never used: `infos`
Dec 13 16:58:50.755 INFO [stderr]   --> src/dynvtable.rs:50:5
Dec 13 16:58:50.755 INFO [stderr]    |
Dec 13 16:58:50.755 INFO [stderr] 50 |     infos: RefCell<HashMap<String, TypeInfo>>,
Dec 13 16:58:50.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: method is never used: `annotate`
Dec 13 16:58:50.755 INFO [stderr]   --> src/dynvtable.rs:54:5
Dec 13 16:58:50.755 INFO [stderr]    |
Dec 13 16:58:50.755 INFO [stderr] 54 |     pub fn annotate<'a: 'b, 'b>(&'a self, input: &'b String, type_name: &str) -> &'b dyn Object {
Dec 13 16:58:50.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: struct is never constructed: `Wrapper`
Dec 13 16:58:50.755 INFO [stderr]  --> src/leaking.rs:6:1
Dec 13 16:58:50.755 INFO [stderr]   |
Dec 13 16:58:50.755 INFO [stderr] 6 | struct Wrapper<'a> {
Dec 13 16:58:50.755 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.755 INFO [stderr] warning: function is never used: `annotate`
Dec 13 16:58:50.755 INFO [stderr]   --> src/leaking.rs:21:1
Dec 13 16:58:50.755 INFO [stderr]    |
Dec 13 16:58:50.755 INFO [stderr] 21 | fn annotate<'a>(input: &'a String, type_name: &str) -> &'a dyn Object {
Dec 13 16:58:50.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:58:50.755 INFO [stderr] 
Dec 13 16:58:50.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
Dec 13 16:58:50.862 INFO [stderr] su: No module specific data is present
Dec 13 16:58:51.748 INFO running `"docker" "inspect" "a508fa50fab65e7d10c8e676c397bb4516b9727edbfedd815243d76e58d0224b"`
Dec 13 16:58:51.951 INFO running `"docker" "rm" "-f" "a508fa50fab65e7d10c8e676c397bb4516b9727edbfedd815243d76e58d0224b"`
Dec 13 16:58:52.263 INFO [stdout] a508fa50fab65e7d10c8e676c397bb4516b9727edbfedd815243d76e58d0224b
Dec 13 16:58:52.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 16:58:52.816 INFO [stdout] 1e6031a292dd7a1e820f0c3e5bb87d2078d4d3b00cc00cb78e21954c97e1648e
Dec 13 16:58:52.818 INFO running `"docker" "start" "-a" "1e6031a292dd7a1e820f0c3e5bb87d2078d4d3b00cc00cb78e21954c97e1648e"`
Dec 13 16:58:54.835 INFO [stderr] usermod: no changes
Dec 13 16:58:54.918 INFO [stderr]    Compiling crazy-traits v0.1.0 (/source)
Dec 13 16:58:56.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 13 16:58:56.587 INFO [stderr] su: No module specific data is present
Dec 13 16:58:57.308 INFO running `"docker" "inspect" "1e6031a292dd7a1e820f0c3e5bb87d2078d4d3b00cc00cb78e21954c97e1648e"`
Dec 13 16:58:57.587 INFO running `"docker" "rm" "-f" "1e6031a292dd7a1e820f0c3e5bb87d2078d4d3b00cc00cb78e21954c97e1648e"`
Dec 13 16:58:57.823 INFO [stdout] 1e6031a292dd7a1e820f0c3e5bb87d2078d4d3b00cc00cb78e21954c97e1648e
Dec 13 16:58:57.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 16:58:58.216 INFO [stdout] cac1e186e8ab3d46e7231472a3520322ad07a44727f3e93cb5627dd8bdd60094
Dec 13 16:58:58.218 INFO running `"docker" "start" "-a" "cac1e186e8ab3d46e7231472a3520322ad07a44727f3e93cb5627dd8bdd60094"`
Dec 13 16:58:59.607 INFO [stderr] usermod: no changes
Dec 13 16:58:59.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 16:58:59.692 INFO [stderr]      Running /target/debug/deps/crazy_traits-7f6bda8d8e55d8da
Dec 13 16:58:59.698 INFO [stderr]    Doc-tests crazy-traits
Dec 13 16:58:59.698 INFO [stdout] 
Dec 13 16:58:59.698 INFO [stdout] running 3 tests
Dec 13 16:58:59.698 INFO [stdout] test leaking::test ... ok
Dec 13 16:58:59.698 INFO [stdout] test dynvtable::test ... ok
Dec 13 16:58:59.698 INFO [stdout] test arena::test ... ok
Dec 13 16:58:59.698 INFO [stdout] 
Dec 13 16:58:59.698 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:58:59.698 INFO [stdout] 
Dec 13 16:59:00.514 INFO [stdout] 
Dec 13 16:59:00.514 INFO [stdout] running 0 tests
Dec 13 16:59:00.514 INFO [stdout] 
Dec 13 16:59:00.514 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:59:00.514 INFO [stdout] 
Dec 13 16:59:00.527 INFO [stderr] su: No module specific data is present
Dec 13 16:59:01.165 INFO running `"docker" "inspect" "cac1e186e8ab3d46e7231472a3520322ad07a44727f3e93cb5627dd8bdd60094"`
Dec 13 16:59:01.478 INFO running `"docker" "rm" "-f" "cac1e186e8ab3d46e7231472a3520322ad07a44727f3e93cb5627dd8bdd60094"`
Dec 13 16:59:01.634 INFO [stdout] cac1e186e8ab3d46e7231472a3520322ad07a44727f3e93cb5627dd8bdd60094