Dec 01 12:37:27.869 INFO testing kettlekat/oiler against 1.30.1 for beta-1.31-5
Dec 01 12:37:27.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:37:28.313 INFO [stdout] 8505e75d4e5a3afcd159cc0ab66a752e6d7b8ce5707cac577084b99af3aca819
Dec 01 12:37:28.316 INFO running `"docker" "start" "-a" "8505e75d4e5a3afcd159cc0ab66a752e6d7b8ce5707cac577084b99af3aca819"`
Dec 01 12:37:29.639 INFO [stderr] usermod: no changes
Dec 01 12:37:29.759 INFO [stderr]    Compiling num-bigint v0.1.37
Dec 01 12:37:32.127 INFO [stderr]    Compiling num-rational v0.1.36
Dec 01 12:37:33.123 INFO [stderr]    Compiling num v0.1.37
Dec 01 12:37:33.683 INFO [stderr]    Compiling oiler v0.1.0 (/source)
Dec 01 12:37:34.723 INFO [stderr] warning: unused import: `util`
Dec 01 12:37:34.723 INFO [stderr]  --> src/series/fibonacci.rs:4:5
Dec 01 12:37:34.723 INFO [stderr]   |
Dec 01 12:37:34.723 INFO [stderr] 4 | use util;
Dec 01 12:37:34.723 INFO [stderr]   |     ^^^^
Dec 01 12:37:34.723 INFO [stderr]   |
Dec 01 12:37:34.723 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 12:37:34.723 INFO [stderr] 
Dec 01 12:37:34.779 INFO [stderr] warning: struct is never constructed: `Range`
Dec 01 12:37:34.779 INFO [stderr]   --> src/util.rs:28:1
Dec 01 12:37:34.779 INFO [stderr]    |
Dec 01 12:37:34.779 INFO [stderr] 28 | / pub struct Range<T>(pub T, pub T, pub T)
Dec 01 12:37:34.779 INFO [stderr] 29 | |     where for<'a> &'a T: Add<&'a T, Output = T>,
Dec 01 12:37:34.779 INFO [stderr] 30 | |           T: PartialOrd,
Dec 01 12:37:34.779 INFO [stderr] 31 | |           T: Clone;
Dec 01 12:37:34.779 INFO [stderr]    | |___________________^
Dec 01 12:37:34.779 INFO [stderr]    |
Dec 01 12:37:34.779 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:37:34.779 INFO [stderr] 
Dec 01 12:37:34.779 INFO [stderr] warning: struct is never constructed: `Fibonacci`
Dec 01 12:37:34.779 INFO [stderr]  --> src/series/fibonacci.rs:8:1
Dec 01 12:37:34.779 INFO [stderr]   |
Dec 01 12:37:34.779 INFO [stderr] 8 | pub struct Fibonacci <T: Int> {
Dec 01 12:37:34.779 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:37:34.779 INFO [stderr] 
Dec 01 12:37:34.779 INFO [stderr] warning: method is never used: `new`
Dec 01 12:37:34.779 INFO [stderr]   --> src/series/fibonacci.rs:14:5
Dec 01 12:37:34.779 INFO [stderr]    |
Dec 01 12:37:34.779 INFO [stderr] 14 |     pub fn new() -> Fibonacci<T> {
Dec 01 12:37:34.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:37:34.779 INFO [stderr] 
Dec 01 12:37:34.780 INFO [stderr] warning: unused attribute
Dec 01 12:37:34.780 INFO [stderr]  --> src/series/fibonacci.rs:3:1
Dec 01 12:37:34.780 INFO [stderr]   |
Dec 01 12:37:34.780 INFO [stderr] 3 | #[macro_use]
Dec 01 12:37:34.780 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 12:37:34.781 INFO [stderr]   |
Dec 01 12:37:34.781 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 12:37:34.781 INFO [stderr] 
Dec 01 12:37:35.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 01 12:37:35.487 INFO [stderr] su: No module specific data is present
Dec 01 12:37:36.411 INFO running `"docker" "inspect" "8505e75d4e5a3afcd159cc0ab66a752e6d7b8ce5707cac577084b99af3aca819"`
Dec 01 12:37:36.772 INFO running `"docker" "rm" "-f" "8505e75d4e5a3afcd159cc0ab66a752e6d7b8ce5707cac577084b99af3aca819"`
Dec 01 12:37:37.075 INFO [stdout] 8505e75d4e5a3afcd159cc0ab66a752e6d7b8ce5707cac577084b99af3aca819
Dec 01 12:37:37.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:37:37.663 INFO [stdout] cf0945c71b682b13dee7a005b79a1cc97695b0301b9c35343c84c3b56c58e9b8
Dec 01 12:37:37.665 INFO running `"docker" "start" "-a" "cf0945c71b682b13dee7a005b79a1cc97695b0301b9c35343c84c3b56c58e9b8"`
Dec 01 12:37:39.403 INFO [stderr] usermod: no changes
Dec 01 12:37:39.479 INFO [stderr]    Compiling oiler v0.1.0 (/source)
Dec 01 12:37:40.363 INFO [stderr] warning: unused import: `util`
Dec 01 12:37:40.363 INFO [stderr]  --> src/series/fibonacci.rs:4:5
Dec 01 12:37:40.363 INFO [stderr]   |
Dec 01 12:37:40.363 INFO [stderr] 4 | use util;
Dec 01 12:37:40.363 INFO [stderr]   |     ^^^^
Dec 01 12:37:40.363 INFO [stderr]   |
Dec 01 12:37:40.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 12:37:40.363 INFO [stderr] 
Dec 01 12:37:40.471 INFO [stderr] warning: struct is never constructed: `Range`
Dec 01 12:37:40.471 INFO [stderr]   --> src/util.rs:28:1
Dec 01 12:37:40.471 INFO [stderr]    |
Dec 01 12:37:40.472 INFO [stderr] 28 | / pub struct Range<T>(pub T, pub T, pub T)
Dec 01 12:37:40.472 INFO [stderr] 29 | |     where for<'a> &'a T: Add<&'a T, Output = T>,
Dec 01 12:37:40.472 INFO [stderr] 30 | |           T: PartialOrd,
Dec 01 12:37:40.472 INFO [stderr] 31 | |           T: Clone;
Dec 01 12:37:40.472 INFO [stderr]    | |___________________^
Dec 01 12:37:40.472 INFO [stderr]    |
Dec 01 12:37:40.472 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:37:40.472 INFO [stderr] 
Dec 01 12:37:40.472 INFO [stderr] warning: struct is never constructed: `Fibonacci`
Dec 01 12:37:40.472 INFO [stderr]  --> src/series/fibonacci.rs:8:1
Dec 01 12:37:40.473 INFO [stderr]   |
Dec 01 12:37:40.473 INFO [stderr] 8 | pub struct Fibonacci <T: Int> {
Dec 01 12:37:40.473 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:37:40.473 INFO [stderr] 
Dec 01 12:37:40.473 INFO [stderr] warning: method is never used: `new`
Dec 01 12:37:40.473 INFO [stderr]   --> src/series/fibonacci.rs:14:5
Dec 01 12:37:40.473 INFO [stderr]    |
Dec 01 12:37:40.473 INFO [stderr] 14 |     pub fn new() -> Fibonacci<T> {
Dec 01 12:37:40.473 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:37:40.473 INFO [stderr] 
Dec 01 12:37:40.474 INFO [stderr] warning: unused attribute
Dec 01 12:37:40.474 INFO [stderr]  --> src/series/fibonacci.rs:3:1
Dec 01 12:37:40.474 INFO [stderr]   |
Dec 01 12:37:40.474 INFO [stderr] 3 | #[macro_use]
Dec 01 12:37:40.474 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 12:37:40.479 INFO [stderr]   |
Dec 01 12:37:40.479 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 12:37:40.479 INFO [stderr] 
Dec 01 12:37:41.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 01 12:37:41.147 INFO [stderr] su: No module specific data is present
Dec 01 12:37:41.789 INFO running `"docker" "inspect" "cf0945c71b682b13dee7a005b79a1cc97695b0301b9c35343c84c3b56c58e9b8"`
Dec 01 12:37:41.991 INFO running `"docker" "rm" "-f" "cf0945c71b682b13dee7a005b79a1cc97695b0301b9c35343c84c3b56c58e9b8"`
Dec 01 12:37:42.217 INFO [stdout] cf0945c71b682b13dee7a005b79a1cc97695b0301b9c35343c84c3b56c58e9b8
Dec 01 12:37:42.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:37:42.622 INFO [stdout] e6198028963689206942acb8f06dc6fbb62b3f1997578c11326e5fdebd5ad5b8
Dec 01 12:37:42.625 INFO running `"docker" "start" "-a" "e6198028963689206942acb8f06dc6fbb62b3f1997578c11326e5fdebd5ad5b8"`
Dec 01 12:37:44.154 INFO [stderr] usermod: no changes
Dec 01 12:37:44.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 12:37:44.295 INFO [stderr]      Running /target/debug/deps/oiler-1ab144c201152269
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.299 INFO [stdout] running 0 tests
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.299 INFO [stderr]      Running /target/debug/deps/oiler-04845aa42c7cb134
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.299 INFO [stdout] running 0 tests
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:37:44.299 INFO [stdout] 
Dec 01 12:37:44.307 INFO [stderr]    Doc-tests oiler
Dec 01 12:37:45.079 INFO [stdout] 
Dec 01 12:37:45.079 INFO [stdout] running 0 tests
Dec 01 12:37:45.079 INFO [stdout] 
Dec 01 12:37:45.079 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:37:45.079 INFO [stdout] 
Dec 01 12:37:45.079 INFO [stderr] su: No module specific data is present
Dec 01 12:37:46.254 INFO running `"docker" "inspect" "e6198028963689206942acb8f06dc6fbb62b3f1997578c11326e5fdebd5ad5b8"`
Dec 01 12:37:46.629 INFO running `"docker" "rm" "-f" "e6198028963689206942acb8f06dc6fbb62b3f1997578c11326e5fdebd5ad5b8"`
Dec 01 12:37:46.999 INFO [stdout] e6198028963689206942acb8f06dc6fbb62b3f1997578c11326e5fdebd5ad5b8
