Dec 06 02:32:31.505 INFO testing danzhu/rim against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:32:31.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:32:31.964 INFO [stdout] 9b407da419ab4ef0980b943300766ee5642bca5f295e29031b60a0c044d51bed
Dec 06 02:32:31.966 INFO running `"docker" "start" "-a" "9b407da419ab4ef0980b943300766ee5642bca5f295e29031b60a0c044d51bed"`
Dec 06 02:32:34.439 INFO [stderr] usermod: no changes
Dec 06 02:32:34.513 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 06 02:32:35.484 INFO [stderr] warning: method is never used: `iter_mut`
Dec 06 02:32:35.484 INFO [stderr]   --> src/lib/store.rs:41:5
Dec 06 02:32:35.484 INFO [stderr]    |
Dec 06 02:32:35.484 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Dec 06 02:32:35.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:35.484 INFO [stderr]    |
Dec 06 02:32:35.484 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 02:32:35.484 INFO [stderr] 
Dec 06 02:32:35.484 INFO [stderr] warning: method is never used: `has_value`
Dec 06 02:32:35.485 INFO [stderr]    --> src/lib/store.rs:143:5
Dec 06 02:32:35.485 INFO [stderr]     |
Dec 06 02:32:35.485 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Dec 06 02:32:35.485 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:35.485 INFO [stderr] 
Dec 06 02:32:35.485 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:35.485 INFO [stderr]   --> src/lib/mod.rs:42:5
Dec 06 02:32:35.485 INFO [stderr]    |
Dec 06 02:32:35.485 INFO [stderr] 42 |     pub fn new() -> Self {
Dec 06 02:32:35.485 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:35.485 INFO [stderr] 
Dec 06 02:32:35.485 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:35.485 INFO [stderr]   --> src/lib/mod.rs:54:5
Dec 06 02:32:35.485 INFO [stderr]    |
Dec 06 02:32:35.485 INFO [stderr] 54 |     pub fn new() -> Self {
Dec 06 02:32:35.485 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:35.485 INFO [stderr] 
Dec 06 02:32:35.485 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:35.485 INFO [stderr]   --> src/script/mem.rs:41:5
Dec 06 02:32:35.485 INFO [stderr]    |
Dec 06 02:32:35.485 INFO [stderr] 41 |     pub fn new() -> Self {
Dec 06 02:32:35.485 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:35.485 INFO [stderr] 
Dec 06 02:32:37.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Dec 06 02:32:37.577 INFO [stderr] su: No module specific data is present
Dec 06 02:32:38.344 INFO running `"docker" "inspect" "9b407da419ab4ef0980b943300766ee5642bca5f295e29031b60a0c044d51bed"`
Dec 06 02:32:38.628 INFO running `"docker" "rm" "-f" "9b407da419ab4ef0980b943300766ee5642bca5f295e29031b60a0c044d51bed"`
Dec 06 02:32:39.017 INFO [stdout] 9b407da419ab4ef0980b943300766ee5642bca5f295e29031b60a0c044d51bed
Dec 06 02:32:39.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:32:39.388 INFO [stdout] d4eb2dc76e59e549d60da081ab186c776acf2d9798964b5d42c954f67d4d5d9e
Dec 06 02:32:39.394 INFO running `"docker" "start" "-a" "d4eb2dc76e59e549d60da081ab186c776acf2d9798964b5d42c954f67d4d5d9e"`
Dec 06 02:32:40.947 INFO [stderr] usermod: no changes
Dec 06 02:32:41.024 INFO [stderr]    Compiling rim v0.1.0 (/source)
Dec 06 02:32:42.051 INFO [stderr] warning: method is never used: `iter_mut`
Dec 06 02:32:42.051 INFO [stderr]   --> src/lib/store.rs:41:5
Dec 06 02:32:42.052 INFO [stderr]    |
Dec 06 02:32:42.052 INFO [stderr] 41 |     pub fn iter_mut(&mut self) -> impl Iterator<Item = (usize, &mut T)> {
Dec 06 02:32:42.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:42.053 INFO [stderr]    |
Dec 06 02:32:42.053 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 02:32:42.053 INFO [stderr] 
Dec 06 02:32:42.056 INFO [stderr] warning: method is never used: `has_value`
Dec 06 02:32:42.057 INFO [stderr]    --> src/lib/store.rs:143:5
Dec 06 02:32:42.057 INFO [stderr]     |
Dec 06 02:32:42.057 INFO [stderr] 143 |     fn has_value(&self) -> bool {
Dec 06 02:32:42.058 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:42.058 INFO [stderr] 
Dec 06 02:32:42.058 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:42.058 INFO [stderr]   --> src/lib/mod.rs:42:5
Dec 06 02:32:42.059 INFO [stderr]    |
Dec 06 02:32:42.059 INFO [stderr] 42 |     pub fn new() -> Self {
Dec 06 02:32:42.059 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:42.059 INFO [stderr] 
Dec 06 02:32:42.060 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:42.060 INFO [stderr]   --> src/lib/mod.rs:54:5
Dec 06 02:32:42.060 INFO [stderr]    |
Dec 06 02:32:42.061 INFO [stderr] 54 |     pub fn new() -> Self {
Dec 06 02:32:42.061 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:42.061 INFO [stderr] 
Dec 06 02:32:42.062 INFO [stderr] warning: method is never used: `new`
Dec 06 02:32:42.062 INFO [stderr]   --> src/script/mem.rs:41:5
Dec 06 02:32:42.062 INFO [stderr]    |
Dec 06 02:32:42.063 INFO [stderr] 41 |     pub fn new() -> Self {
Dec 06 02:32:42.063 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:32:42.063 INFO [stderr] 
Dec 06 02:32:42.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 06 02:32:42.537 INFO [stderr] su: No module specific data is present
Dec 06 02:32:43.260 INFO running `"docker" "inspect" "d4eb2dc76e59e549d60da081ab186c776acf2d9798964b5d42c954f67d4d5d9e"`
Dec 06 02:32:43.577 INFO running `"docker" "rm" "-f" "d4eb2dc76e59e549d60da081ab186c776acf2d9798964b5d42c954f67d4d5d9e"`
Dec 06 02:32:43.845 INFO [stdout] d4eb2dc76e59e549d60da081ab186c776acf2d9798964b5d42c954f67d4d5d9e
Dec 06 02:32:43.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:32:44.198 INFO [stdout] 7c2a35333674762dccebab8ee4062a8ccb5fcad3bc67aca086338259ebf56962
Dec 06 02:32:44.198 INFO running `"docker" "start" "-a" "7c2a35333674762dccebab8ee4062a8ccb5fcad3bc67aca086338259ebf56962"`
Dec 06 02:32:45.118 INFO [stderr] usermod: no changes
Dec 06 02:32:45.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 02:32:45.180 INFO [stderr]      Running /target/debug/deps/rim-bcc661645e721407
Dec 06 02:32:45.182 INFO [stdout] 
Dec 06 02:32:45.182 INFO [stdout] running 0 tests
Dec 06 02:32:45.182 INFO [stdout] 
Dec 06 02:32:45.182 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:32:45.182 INFO [stdout] 
Dec 06 02:32:45.183 INFO [stderr] su: No module specific data is present
Dec 06 02:32:45.834 INFO running `"docker" "inspect" "7c2a35333674762dccebab8ee4062a8ccb5fcad3bc67aca086338259ebf56962"`
Dec 06 02:32:46.048 INFO running `"docker" "rm" "-f" "7c2a35333674762dccebab8ee4062a8ccb5fcad3bc67aca086338259ebf56962"`
Dec 06 02:32:46.308 INFO [stdout] 7c2a35333674762dccebab8ee4062a8ccb5fcad3bc67aca086338259ebf56962