Dec 13 22:20:41.415 INFO testing danzhu/rim against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:20:41.415 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 22:20:41.779 INFO [stdout] f63b92abfca08619bf885b11567fc3a784339c24bac92623c59c655a47280c4d
Dec 13 22:20:41.781 INFO running `"docker" "start" "-a" "f63b92abfca08619bf885b11567fc3a784339c24bac92623c59c655a47280c4d"`
Dec 13 22:20:44.134 INFO [stderr] usermod: no changes
Dec 13 22:20:44.183 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 13 22:20:45.261 INFO [stderr] warning: method is never used: `iter_mut`
Dec 13 22:20:45.261 INFO [stderr]   --> src/lib/store.rs:41:5
Dec 13 22:20:45.261 INFO [stderr]    |
Dec 13 22:20:45.261 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Dec 13 22:20:45.261 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:45.261 INFO [stderr]    |
Dec 13 22:20:45.261 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:20:45.261 INFO [stderr] 
Dec 13 22:20:45.261 INFO [stderr] warning: method is never used: `has_value`
Dec 13 22:20:45.262 INFO [stderr]    --> src/lib/store.rs:143:5
Dec 13 22:20:45.262 INFO [stderr]     |
Dec 13 22:20:45.262 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Dec 13 22:20:45.262 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:45.262 INFO [stderr] 
Dec 13 22:20:45.262 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:45.262 INFO [stderr]   --> src/lib/mod.rs:42:5
Dec 13 22:20:45.262 INFO [stderr]    |
Dec 13 22:20:45.262 INFO [stderr] 42 |     pub fn new() -> Self {
Dec 13 22:20:45.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:45.262 INFO [stderr] 
Dec 13 22:20:45.262 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:45.262 INFO [stderr]   --> src/lib/mod.rs:54:5
Dec 13 22:20:45.262 INFO [stderr]    |
Dec 13 22:20:45.262 INFO [stderr] 54 |     pub fn new() -> Self {
Dec 13 22:20:45.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:45.262 INFO [stderr] 
Dec 13 22:20:45.262 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:45.262 INFO [stderr]   --> src/script/mem.rs:41:5
Dec 13 22:20:45.262 INFO [stderr]    |
Dec 13 22:20:45.262 INFO [stderr] 41 |     pub fn new() -> Self {
Dec 13 22:20:45.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:45.262 INFO [stderr] 
Dec 13 22:20:47.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Dec 13 22:20:47.794 INFO [stderr] su: No module specific data is present
Dec 13 22:20:48.509 INFO running `"docker" "inspect" "f63b92abfca08619bf885b11567fc3a784339c24bac92623c59c655a47280c4d"`
Dec 13 22:20:48.770 INFO running `"docker" "rm" "-f" "f63b92abfca08619bf885b11567fc3a784339c24bac92623c59c655a47280c4d"`
Dec 13 22:20:48.991 INFO [stdout] f63b92abfca08619bf885b11567fc3a784339c24bac92623c59c655a47280c4d
Dec 13 22:20:48.993 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 22:20:49.448 INFO [stdout] 069fb859efed568e2dcff935bc01b4ef14ceaa8520b3456d5dd1990c504ea878
Dec 13 22:20:49.459 INFO running `"docker" "start" "-a" "069fb859efed568e2dcff935bc01b4ef14ceaa8520b3456d5dd1990c504ea878"`
Dec 13 22:20:50.699 INFO [stderr] usermod: no changes
Dec 13 22:20:50.766 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 13 22:20:52.002 INFO [stderr] warning: method is never used: `iter_mut`
Dec 13 22:20:52.002 INFO [stderr]   --> src/lib/store.rs:41:5
Dec 13 22:20:52.002 INFO [stderr]    |
Dec 13 22:20:52.002 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Dec 13 22:20:52.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:52.002 INFO [stderr]    |
Dec 13 22:20:52.002 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:20:52.002 INFO [stderr] 
Dec 13 22:20:52.002 INFO [stderr] warning: method is never used: `has_value`
Dec 13 22:20:52.002 INFO [stderr]    --> src/lib/store.rs:143:5
Dec 13 22:20:52.002 INFO [stderr]     |
Dec 13 22:20:52.002 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Dec 13 22:20:52.002 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:52.002 INFO [stderr] 
Dec 13 22:20:52.002 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:52.002 INFO [stderr]   --> src/lib/mod.rs:42:5
Dec 13 22:20:52.002 INFO [stderr]    |
Dec 13 22:20:52.002 INFO [stderr] 42 |     pub fn new() -> Self {
Dec 13 22:20:52.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:52.002 INFO [stderr] 
Dec 13 22:20:52.002 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:52.002 INFO [stderr]   --> src/lib/mod.rs:54:5
Dec 13 22:20:52.002 INFO [stderr]    |
Dec 13 22:20:52.002 INFO [stderr] 54 |     pub fn new() -> Self {
Dec 13 22:20:52.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:52.002 INFO [stderr] 
Dec 13 22:20:52.002 INFO [stderr] warning: method is never used: `new`
Dec 13 22:20:52.002 INFO [stderr]   --> src/script/mem.rs:41:5
Dec 13 22:20:52.002 INFO [stderr]    |
Dec 13 22:20:52.002 INFO [stderr] 41 |     pub fn new() -> Self {
Dec 13 22:20:52.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:20:52.002 INFO [stderr] 
Dec 13 22:20:52.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 13 22:20:52.363 INFO [stderr] su: No module specific data is present
Dec 13 22:20:52.913 INFO running `"docker" "inspect" "069fb859efed568e2dcff935bc01b4ef14ceaa8520b3456d5dd1990c504ea878"`
Dec 13 22:20:53.388 INFO running `"docker" "rm" "-f" "069fb859efed568e2dcff935bc01b4ef14ceaa8520b3456d5dd1990c504ea878"`
Dec 13 22:20:53.619 INFO [stdout] 069fb859efed568e2dcff935bc01b4ef14ceaa8520b3456d5dd1990c504ea878
Dec 13 22:20:53.621 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 22:20:54.034 INFO [stdout] 07689011676c206ffdfcc1fb9b96629a90ecbc884a9eae689a6f58ec59063c1f
Dec 13 22:20:54.037 INFO running `"docker" "start" "-a" "07689011676c206ffdfcc1fb9b96629a90ecbc884a9eae689a6f58ec59063c1f"`
Dec 13 22:20:55.307 INFO [stderr] usermod: no changes
Dec 13 22:20:55.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 22:20:55.371 INFO [stderr]      Running /target/debug/deps/rim-a17c9b10fe01f4f0
Dec 13 22:20:55.374 INFO [stdout] 
Dec 13 22:20:55.374 INFO [stdout] running 0 tests
Dec 13 22:20:55.374 INFO [stdout] 
Dec 13 22:20:55.374 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:20:55.374 INFO [stdout] 
Dec 13 22:20:55.376 INFO [stderr] su: No module specific data is present
Dec 13 22:20:56.039 INFO running `"docker" "inspect" "07689011676c206ffdfcc1fb9b96629a90ecbc884a9eae689a6f58ec59063c1f"`
Dec 13 22:20:56.292 INFO running `"docker" "rm" "-f" "07689011676c206ffdfcc1fb9b96629a90ecbc884a9eae689a6f58ec59063c1f"`
Dec 13 22:20:56.509 INFO [stdout] 07689011676c206ffdfcc1fb9b96629a90ecbc884a9eae689a6f58ec59063c1f