Dec 15 07:21:47.610 INFO testing jbcrs-basic-0.1.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:21:47.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:21:47.884 INFO [stdout] 117d03d11b318fc48e8c6f1dde7bff03cce81417e4a21e1cafbe65298169c155
Dec 15 07:21:47.886 INFO running `"docker" "start" "-a" "117d03d11b318fc48e8c6f1dde7bff03cce81417e4a21e1cafbe65298169c155"`
Dec 15 07:21:48.373 INFO [stderr] usermod: no changes
Dec 15 07:21:48.425 INFO [stderr]    Compiling yade v0.1.2
Dec 15 07:21:49.951 INFO [stderr]    Compiling jbcrs-basic v0.1.4 (/source)
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `with_capacity`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:13:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `len`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:19:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 19 |     pub fn len(&self) -> usize {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `write_u32`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:45:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `write_u64`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:52:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `write_i8`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:59:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:51.067 INFO [stderr] warning: method is never used: `write_i16`
Dec 15 07:21:51.067 INFO [stderr]   --> src/writer/encode.rs:64:5
Dec 15 07:21:51.067 INFO [stderr]    |
Dec 15 07:21:51.067 INFO [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
Dec 15 07:21:51.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:51.067 INFO [stderr] 
Dec 15 07:21:52.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Dec 15 07:21:52.738 INFO [stderr] su: No module specific data is present
Dec 15 07:21:53.004 INFO running `"docker" "inspect" "117d03d11b318fc48e8c6f1dde7bff03cce81417e4a21e1cafbe65298169c155"`
Dec 15 07:21:53.157 INFO running `"docker" "rm" "-f" "117d03d11b318fc48e8c6f1dde7bff03cce81417e4a21e1cafbe65298169c155"`
Dec 15 07:21:53.308 INFO [stdout] 117d03d11b318fc48e8c6f1dde7bff03cce81417e4a21e1cafbe65298169c155
Dec 15 07:21:53.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:21:53.498 INFO [stdout] 8e58501dbd4b87400adf085bd931f445037d9c147fc04b855a01ee87996e57bc
Dec 15 07:21:53.500 INFO running `"docker" "start" "-a" "8e58501dbd4b87400adf085bd931f445037d9c147fc04b855a01ee87996e57bc"`
Dec 15 07:21:54.060 INFO [stderr] usermod: no changes
Dec 15 07:21:54.098 INFO [stderr]    Compiling jbcrs-basic v0.1.4 (/source)
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `with_capacity`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:13:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `len`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:19:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 19 |     pub fn len(&self) -> usize {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `write_u32`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:45:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `write_u64`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:52:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `write_i8`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:59:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:55.788 INFO [stderr] warning: method is never used: `write_i16`
Dec 15 07:21:55.788 INFO [stderr]   --> src/writer/encode.rs:64:5
Dec 15 07:21:55.788 INFO [stderr]    |
Dec 15 07:21:55.788 INFO [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
Dec 15 07:21:55.788 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 07:21:55.788 INFO [stderr] 
Dec 15 07:21:56.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Dec 15 07:21:56.794 INFO [stderr] su: No module specific data is present
Dec 15 07:21:57.183 INFO running `"docker" "inspect" "8e58501dbd4b87400adf085bd931f445037d9c147fc04b855a01ee87996e57bc"`
Dec 15 07:21:57.311 INFO running `"docker" "rm" "-f" "8e58501dbd4b87400adf085bd931f445037d9c147fc04b855a01ee87996e57bc"`
Dec 15 07:21:57.556 INFO [stdout] 8e58501dbd4b87400adf085bd931f445037d9c147fc04b855a01ee87996e57bc
Dec 15 07:21:57.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:21:58.010 INFO [stdout] 05f4a3a8befad8c3ee7cc6b81cacffaa1b74c922478a98af96d9f279fca762d7
Dec 15 07:21:58.012 INFO running `"docker" "start" "-a" "05f4a3a8befad8c3ee7cc6b81cacffaa1b74c922478a98af96d9f279fca762d7"`
Dec 15 07:21:58.520 INFO [stderr] usermod: no changes
Dec 15 07:21:58.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 07:21:58.558 INFO [stderr]      Running /target/debug/deps/jbcrs_basic-00fd89ccd613b6ea
Dec 15 07:21:58.560 INFO [stdout] 
Dec 15 07:21:58.560 INFO [stdout] running 11 tests
Dec 15 07:21:58.561 INFO [stdout] test constpool::tests::push_and_get ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_i16 ... ok
Dec 15 07:21:58.561 INFO [stdout] test constpool::tests::push_duplicate ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_i32 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_i64 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_i8 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_str ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_u16 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_u64 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_u32 ... ok
Dec 15 07:21:58.561 INFO [stdout] test parser::decode::test::read_u8 ... ok
Dec 15 07:21:58.561 INFO [stdout] 
Dec 15 07:21:58.561 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:21:58.561 INFO [stdout] 
Dec 15 07:21:58.561 INFO [stderr]    Doc-tests jbcrs-basic
Dec 15 07:21:59.505 INFO [stdout] 
Dec 15 07:21:59.505 INFO [stdout] running 0 tests
Dec 15 07:21:59.505 INFO [stdout] 
Dec 15 07:21:59.505 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:21:59.505 INFO [stdout] 
Dec 15 07:21:59.525 INFO [stderr] su: No module specific data is present
Dec 15 07:22:00.279 INFO running `"docker" "inspect" "05f4a3a8befad8c3ee7cc6b81cacffaa1b74c922478a98af96d9f279fca762d7"`
Dec 15 07:22:00.575 INFO running `"docker" "rm" "-f" "05f4a3a8befad8c3ee7cc6b81cacffaa1b74c922478a98af96d9f279fca762d7"`
Dec 15 07:22:00.899 INFO [stdout] 05f4a3a8befad8c3ee7cc6b81cacffaa1b74c922478a98af96d9f279fca762d7