Dec 01 10:59:15.924 INFO testing lolzballs/rust-jvm against 1.30.1 for beta-1.31-5
Dec 01 10:59:15.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:59:16.396 INFO [stdout] 0860f6050845fda9cd947969cb497b29a3c150aca2a8418c93ef48d8d63b77b9
Dec 01 10:59:16.398 INFO running `"docker" "start" "-a" "0860f6050845fda9cd947969cb497b29a3c150aca2a8418c93ef48d8d63b77b9"`
Dec 01 10:59:18.122 INFO [stderr] usermod: no changes
Dec 01 10:59:18.258 INFO [stderr]    Compiling rust_jvm v0.1.0 (/source)
Dec 01 10:59:18.258 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 01 10:59:21.623 INFO [stderr]    Compiling libloading v0.3.2
Dec 01 10:59:30.571 INFO [stderr] warning: unused variable: `length`
Dec 01 10:59:30.571 INFO [stderr]   --> src/model/info/attribute.rs:42:30
Dec 01 10:59:30.571 INFO [stderr]    |
Dec 01 10:59:30.571 INFO [stderr] 42 |             Constant::Utf8 { length, ref value } => value,
Dec 01 10:59:30.571 INFO [stderr]    |                              ^^^^^^ help: try ignoring the field: `length: _`
Dec 01 10:59:30.571 INFO [stderr]    |
Dec 01 10:59:30.571 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 10:59:30.571 INFO [stderr] 
Dec 01 10:59:30.571 INFO [stderr] warning: unused variable: `length`
Dec 01 10:59:30.571 INFO [stderr]    --> src/vm/constant_pool.rs:136:30
Dec 01 10:59:30.571 INFO [stderr]     |
Dec 01 10:59:30.571 INFO [stderr] 136 |             Constant::Utf8 { length, ref value } => value,
Dec 01 10:59:30.571 INFO [stderr]     |                              ^^^^^^ help: try ignoring the field: `length: _`
Dec 01 10:59:30.571 INFO [stderr] 
Dec 01 10:59:30.651 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:59:30.651 INFO [stderr]    --> src/vm/class.rs:180:13
Dec 01 10:59:30.651 INFO [stderr]     |
Dec 01 10:59:30.651 INFO [stderr] 180 |         let mut map = map_opt.as_mut().unwrap();
Dec 01 10:59:30.651 INFO [stderr]     |             ----^^^
Dec 01 10:59:30.651 INFO [stderr]     |             |
Dec 01 10:59:30.651 INFO [stderr]     |             help: remove this `mut`
Dec 01 10:59:30.651 INFO [stderr]     |
Dec 01 10:59:30.651 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 10:59:30.651 INFO [stderr] 
Dec 01 10:59:35.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.32s
Dec 01 10:59:35.485 INFO [stderr] su: No module specific data is present
Dec 01 10:59:36.881 INFO running `"docker" "inspect" "0860f6050845fda9cd947969cb497b29a3c150aca2a8418c93ef48d8d63b77b9"`
Dec 01 10:59:37.141 INFO running `"docker" "rm" "-f" "0860f6050845fda9cd947969cb497b29a3c150aca2a8418c93ef48d8d63b77b9"`
Dec 01 10:59:37.455 INFO [stdout] 0860f6050845fda9cd947969cb497b29a3c150aca2a8418c93ef48d8d63b77b9
Dec 01 10:59:37.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:59:38.022 INFO [stdout] 8869c89cc8623c91632f43a618e36e6eedc2a94c7a798ea974f2bc8512f766b0
Dec 01 10:59:38.025 INFO running `"docker" "start" "-a" "8869c89cc8623c91632f43a618e36e6eedc2a94c7a798ea974f2bc8512f766b0"`
Dec 01 10:59:39.375 INFO [stderr] usermod: no changes
Dec 01 10:59:39.454 INFO [stderr]    Compiling rust_jvm v0.1.0 (/source)
Dec 01 10:59:44.827 INFO [stderr] warning: unused variable: `length`
Dec 01 10:59:44.827 INFO [stderr]   --> src/model/info/attribute.rs:42:30
Dec 01 10:59:44.827 INFO [stderr]    |
Dec 01 10:59:44.827 INFO [stderr] 42 |             Constant::Utf8 { length, ref value } => value,
Dec 01 10:59:44.827 INFO [stderr]    |                              ^^^^^^ help: try ignoring the field: `length: _`
Dec 01 10:59:44.827 INFO [stderr]    |
Dec 01 10:59:44.827 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 10:59:44.827 INFO [stderr] 
Dec 01 10:59:44.827 INFO [stderr] warning: unused variable: `length`
Dec 01 10:59:44.827 INFO [stderr]    --> src/vm/constant_pool.rs:136:30
Dec 01 10:59:44.827 INFO [stderr]     |
Dec 01 10:59:44.827 INFO [stderr] 136 |             Constant::Utf8 { length, ref value } => value,
Dec 01 10:59:44.827 INFO [stderr]     |                              ^^^^^^ help: try ignoring the field: `length: _`
Dec 01 10:59:44.827 INFO [stderr] 
Dec 01 10:59:44.935 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:59:44.935 INFO [stderr]    --> src/vm/class.rs:180:13
Dec 01 10:59:44.935 INFO [stderr]     |
Dec 01 10:59:44.935 INFO [stderr] 180 |         let mut map = map_opt.as_mut().unwrap();
Dec 01 10:59:44.935 INFO [stderr]     |             ----^^^
Dec 01 10:59:44.935 INFO [stderr]     |             |
Dec 01 10:59:44.935 INFO [stderr]     |             help: remove this `mut`
Dec 01 10:59:44.935 INFO [stderr]     |
Dec 01 10:59:44.935 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 10:59:44.935 INFO [stderr] 
Dec 01 10:59:46.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.73s
Dec 01 10:59:46.139 INFO [stderr] su: No module specific data is present
Dec 01 10:59:47.351 INFO running `"docker" "inspect" "8869c89cc8623c91632f43a618e36e6eedc2a94c7a798ea974f2bc8512f766b0"`
Dec 01 10:59:47.793 INFO running `"docker" "rm" "-f" "8869c89cc8623c91632f43a618e36e6eedc2a94c7a798ea974f2bc8512f766b0"`
Dec 01 10:59:48.207 INFO [stdout] 8869c89cc8623c91632f43a618e36e6eedc2a94c7a798ea974f2bc8512f766b0
Dec 01 10:59:48.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:59:48.672 INFO [stdout] dec148d4a6534c5fa94b7ecf09f76ae84f90839de2a72f583b7745dd5bf8f2b0
Dec 01 10:59:48.679 INFO running `"docker" "start" "-a" "dec148d4a6534c5fa94b7ecf09f76ae84f90839de2a72f583b7745dd5bf8f2b0"`
Dec 01 10:59:50.559 INFO [stderr] usermod: no changes
Dec 01 10:59:50.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 10:59:50.671 INFO [stderr]      Running /target/debug/deps/rust_jvm-a2f05db3ba681af9
Dec 01 10:59:50.675 INFO [stdout] 
Dec 01 10:59:50.675 INFO [stdout] running 0 tests
Dec 01 10:59:50.675 INFO [stdout] 
Dec 01 10:59:50.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:50.675 INFO [stdout] 
Dec 01 10:59:50.679 INFO [stderr]      Running /target/debug/deps/main-7eb5c7fba5e1ed4a
Dec 01 10:59:50.679 INFO [stderr]      Running /target/debug/deps/array-767ac0eccdcddb0a
Dec 01 10:59:50.679 INFO [stdout] 
Dec 01 10:59:50.679 INFO [stdout] running 0 tests
Dec 01 10:59:50.679 INFO [stdout] 
Dec 01 10:59:50.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:50.679 INFO [stdout] 
Dec 01 10:59:50.691 INFO [stdout] 
Dec 01 10:59:50.691 INFO [stdout] running 1 test
Dec 01 10:59:50.699 INFO [stdout] test test_fibonacci ... ok
Dec 01 10:59:50.699 INFO [stdout] 
Dec 01 10:59:50.699 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:50.699 INFO [stdout] 
Dec 01 10:59:50.699 INFO [stderr]      Running /target/debug/deps/instance-f047690bba7eb326
Dec 01 10:59:50.707 INFO [stdout] 
Dec 01 10:59:50.707 INFO [stdout] running 1 test
Dec 01 10:59:50.711 INFO [stdout] test test_instance ... ok
Dec 01 10:59:50.711 INFO [stdout] 
Dec 01 10:59:50.711 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:50.711 INFO [stdout] 
Dec 01 10:59:50.711 INFO [stdout] 
Dec 01 10:59:50.711 INFO [stdout] running 1 test
Dec 01 10:59:50.711 INFO [stdout] test test_load_class ... ok
Dec 01 10:59:50.711 INFO [stdout] 
Dec 01 10:59:50.711 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:50.711 INFO [stdout] 
Dec 01 10:59:50.711 INFO [stderr]      Running /target/debug/deps/model_class-fcb486477a82d918
Dec 01 10:59:50.711 INFO [stderr]    Doc-tests rust_jvm
Dec 01 10:59:51.559 INFO [stdout] 
Dec 01 10:59:51.559 INFO [stdout] running 0 tests
Dec 01 10:59:51.559 INFO [stdout] 
Dec 01 10:59:51.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:59:51.559 INFO [stdout] 
Dec 01 10:59:51.570 INFO [stderr] su: No module specific data is present
Dec 01 10:59:53.009 INFO running `"docker" "inspect" "dec148d4a6534c5fa94b7ecf09f76ae84f90839de2a72f583b7745dd5bf8f2b0"`
Dec 01 10:59:53.343 INFO running `"docker" "rm" "-f" "dec148d4a6534c5fa94b7ecf09f76ae84f90839de2a72f583b7745dd5bf8f2b0"`
Dec 01 10:59:53.732 INFO [stdout] dec148d4a6534c5fa94b7ecf09f76ae84f90839de2a72f583b7745dd5bf8f2b0
