Dec 12 12:38:44.640 INFO checking jbcrs-basic-0.1.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:38:44.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 12 12:38:45.097 INFO [stdout] 2abb8f36d06fa506efdd09eae47d250be31fd8de9645486d08e4372795fa8390
Dec 12 12:38:45.100 INFO running `"docker" "start" "-a" "2abb8f36d06fa506efdd09eae47d250be31fd8de9645486d08e4372795fa8390"`
Dec 12 12:38:46.680 INFO [stderr] usermod: no changes
Dec 12 12:38:46.793 INFO [stderr]    Compiling yade v0.1.2
Dec 12 12:38:49.040 INFO [stderr]     Checking jbcrs-basic v0.1.4 (/source)
Dec 12 12:38:51.612 INFO [stderr] warning: method is never used: `with_capacity`
Dec 12 12:38:51.612 INFO [stderr]   --> src/writer/encode.rs:13:5
Dec 12 12:38:51.612 INFO [stderr]    |
Dec 12 12:38:51.612 INFO [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Dec 12 12:38:51.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.612 INFO [stderr]    |
Dec 12 12:38:51.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:38:51.612 INFO [stderr] 
Dec 12 12:38:51.612 INFO [stderr] warning: method is never used: `len`
Dec 12 12:38:51.612 INFO [stderr]   --> src/writer/encode.rs:19:5
Dec 12 12:38:51.612 INFO [stderr]    |
Dec 12 12:38:51.612 INFO [stderr] 19 |     pub fn len(&self) -> usize {
Dec 12 12:38:51.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.613 INFO [stderr] 
Dec 12 12:38:51.613 INFO [stderr] warning: method is never used: `write_u32`
Dec 12 12:38:51.613 INFO [stderr]   --> src/writer/encode.rs:45:5
Dec 12 12:38:51.613 INFO [stderr]    |
Dec 12 12:38:51.613 INFO [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
Dec 12 12:38:51.613 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.613 INFO [stderr] 
Dec 12 12:38:51.613 INFO [stderr] warning: method is never used: `write_u64`
Dec 12 12:38:51.613 INFO [stderr]   --> src/writer/encode.rs:52:5
Dec 12 12:38:51.613 INFO [stderr]    |
Dec 12 12:38:51.613 INFO [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
Dec 12 12:38:51.613 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.613 INFO [stderr] 
Dec 12 12:38:51.613 INFO [stderr] warning: method is never used: `write_i8`
Dec 12 12:38:51.613 INFO [stderr]   --> src/writer/encode.rs:59:5
Dec 12 12:38:51.613 INFO [stderr]    |
Dec 12 12:38:51.613 INFO [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
Dec 12 12:38:51.613 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.613 INFO [stderr] 
Dec 12 12:38:51.613 INFO [stderr] warning: method is never used: `write_i16`
Dec 12 12:38:51.613 INFO [stderr]   --> src/writer/encode.rs:64:5
Dec 12 12:38:51.613 INFO [stderr]    |
Dec 12 12:38:51.613 INFO [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
Dec 12 12:38:51.613 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:51.613 INFO [stderr] 
Dec 12 12:38:52.187 INFO [stderr] warning: method is never used: `with_capacity`
Dec 12 12:38:52.187 INFO [stderr]   --> src/writer/encode.rs:13:5
Dec 12 12:38:52.187 INFO [stderr]    |
Dec 12 12:38:52.187 INFO [stderr] 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Dec 12 12:38:52.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.187 INFO [stderr]    |
Dec 12 12:38:52.187 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:38:52.187 INFO [stderr] 
Dec 12 12:38:52.187 INFO [stderr] warning: method is never used: `len`
Dec 12 12:38:52.187 INFO [stderr]   --> src/writer/encode.rs:19:5
Dec 12 12:38:52.187 INFO [stderr]    |
Dec 12 12:38:52.187 INFO [stderr] 19 |     pub fn len(&self) -> usize {
Dec 12 12:38:52.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.187 INFO [stderr] 
Dec 12 12:38:52.187 INFO [stderr] warning: method is never used: `write_u32`
Dec 12 12:38:52.187 INFO [stderr]   --> src/writer/encode.rs:45:5
Dec 12 12:38:52.187 INFO [stderr]    |
Dec 12 12:38:52.187 INFO [stderr] 45 |     pub fn write_u32(&mut self, u: u32) {
Dec 12 12:38:52.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.187 INFO [stderr] 
Dec 12 12:38:52.188 INFO [stderr] warning: method is never used: `write_u64`
Dec 12 12:38:52.188 INFO [stderr]   --> src/writer/encode.rs:52:5
Dec 12 12:38:52.188 INFO [stderr]    |
Dec 12 12:38:52.188 INFO [stderr] 52 |     pub fn write_u64(&mut self, u: u64) {
Dec 12 12:38:52.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.188 INFO [stderr] 
Dec 12 12:38:52.188 INFO [stderr] warning: method is never used: `write_i8`
Dec 12 12:38:52.188 INFO [stderr]   --> src/writer/encode.rs:59:5
Dec 12 12:38:52.188 INFO [stderr]    |
Dec 12 12:38:52.188 INFO [stderr] 59 |     pub fn write_i8(&mut self, u: i8) {
Dec 12 12:38:52.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.188 INFO [stderr] 
Dec 12 12:38:52.188 INFO [stderr] warning: method is never used: `write_i16`
Dec 12 12:38:52.188 INFO [stderr]   --> src/writer/encode.rs:64:5
Dec 12 12:38:52.188 INFO [stderr]    |
Dec 12 12:38:52.188 INFO [stderr] 64 |     pub fn write_i16(&mut self, u: i16) {
Dec 12 12:38:52.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:38:52.188 INFO [stderr] 
Dec 12 12:38:52.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Dec 12 12:38:52.262 INFO [stderr] su: No module specific data is present
Dec 12 12:38:53.459 INFO running `"docker" "inspect" "2abb8f36d06fa506efdd09eae47d250be31fd8de9645486d08e4372795fa8390"`
Dec 12 12:38:53.708 INFO running `"docker" "rm" "-f" "2abb8f36d06fa506efdd09eae47d250be31fd8de9645486d08e4372795fa8390"`
Dec 12 12:38:54.000 INFO [stdout] 2abb8f36d06fa506efdd09eae47d250be31fd8de9645486d08e4372795fa8390