Dec 02 10:39:49.912 INFO testing xi-rpc-0.2.0 against 1.30.1 for beta-1.31-5
Dec 02 10:39:49.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02 10:39:50.074 INFO [stdout] 9dee695010a8179f71a68cc446427b5212dba37b743cbaf05c87a93b463ed9e0
Dec 02 10:39:50.076 INFO running `"docker" "start" "-a" "9dee695010a8179f71a68cc446427b5212dba37b743cbaf05c87a93b463ed9e0"`
Dec 02 10:39:50.523 INFO [stderr] usermod: no changes
Dec 02 10:39:50.593 INFO [stderr]    Compiling serde_json v0.9.10
Dec 02 10:39:53.524 INFO [stderr]    Compiling xi-rpc v0.2.0 (/source)
Dec 02 10:39:54.507 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:39:54.507 INFO [stderr]    --> src/lib.rs:326:13
Dec 02 10:39:54.507 INFO [stderr]     |
Dec 02 10:39:54.507 INFO [stderr] 326 |         let mut dict = response.as_object_mut().unwrap();
Dec 02 10:39:54.507 INFO [stderr]     |             ----^^^^
Dec 02 10:39:54.507 INFO [stderr]     |             |
Dec 02 10:39:54.507 INFO [stderr]     |             help: remove this `mut`
Dec 02 10:39:54.507 INFO [stderr]     |
Dec 02 10:39:54.507 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 10:39:54.507 INFO [stderr] 
Dec 02 10:39:54.507 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:39:54.507 INFO [stderr]    --> src/lib.rs:393:9
Dec 02 10:39:54.507 INFO [stderr]     |
Dec 02 10:39:54.507 INFO [stderr] 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Dec 02 10:39:54.507 INFO [stderr]     |         ----^^^^^^^^
Dec 02 10:39:54.507 INFO [stderr]     |         |
Dec 02 10:39:54.507 INFO [stderr]     |         help: remove this `mut`
Dec 02 10:39:54.507 INFO [stderr] 
Dec 02 10:39:55.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Dec 02 10:39:55.143 INFO [stderr] su: No module specific data is present
Dec 02 10:39:55.832 INFO running `"docker" "inspect" "9dee695010a8179f71a68cc446427b5212dba37b743cbaf05c87a93b463ed9e0"`
Dec 02 10:39:56.009 INFO running `"docker" "rm" "-f" "9dee695010a8179f71a68cc446427b5212dba37b743cbaf05c87a93b463ed9e0"`
Dec 02 10:39:56.104 INFO [stdout] 9dee695010a8179f71a68cc446427b5212dba37b743cbaf05c87a93b463ed9e0
Dec 02 10:39:56.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02 10:39:56.298 INFO [stdout] b791ffa56aab4154a67f0bc880490aeef8408c5e4540a1c5ed8ec8f61fbddb27
Dec 02 10:39:56.300 INFO running `"docker" "start" "-a" "b791ffa56aab4154a67f0bc880490aeef8408c5e4540a1c5ed8ec8f61fbddb27"`
Dec 02 10:39:56.705 INFO [stderr] usermod: no changes
Dec 02 10:39:56.744 INFO [stderr]    Compiling xi-rpc v0.2.0 (/source)
Dec 02 10:39:57.683 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:39:57.683 INFO [stderr]    --> src/lib.rs:326:13
Dec 02 10:39:57.683 INFO [stderr]     |
Dec 02 10:39:57.683 INFO [stderr] 326 |         let mut dict = response.as_object_mut().unwrap();
Dec 02 10:39:57.683 INFO [stderr]     |             ----^^^^
Dec 02 10:39:57.683 INFO [stderr]     |             |
Dec 02 10:39:57.683 INFO [stderr]     |             help: remove this `mut`
Dec 02 10:39:57.683 INFO [stderr]     |
Dec 02 10:39:57.683 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 10:39:57.683 INFO [stderr] 
Dec 02 10:39:57.695 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:39:57.695 INFO [stderr]    --> src/lib.rs:393:9
Dec 02 10:39:57.695 INFO [stderr]     |
Dec 02 10:39:57.695 INFO [stderr] 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Dec 02 10:39:57.695 INFO [stderr]     |         ----^^^^^^^^
Dec 02 10:39:57.695 INFO [stderr]     |         |
Dec 02 10:39:57.695 INFO [stderr]     |         help: remove this `mut`
Dec 02 10:39:57.695 INFO [stderr] 
Dec 02 10:39:59.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 02 10:39:59.049 INFO [stderr] su: No module specific data is present
Dec 02 10:39:59.376 INFO running `"docker" "inspect" "b791ffa56aab4154a67f0bc880490aeef8408c5e4540a1c5ed8ec8f61fbddb27"`
Dec 02 10:39:59.477 INFO running `"docker" "rm" "-f" "b791ffa56aab4154a67f0bc880490aeef8408c5e4540a1c5ed8ec8f61fbddb27"`
Dec 02 10:39:59.747 INFO [stdout] b791ffa56aab4154a67f0bc880490aeef8408c5e4540a1c5ed8ec8f61fbddb27
Dec 02 10:39:59.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02 10:40:00.207 INFO [stdout] 0af22c48f422794904ddd55045dc0635c4cc453a1b6e52df038a9cffd4753d39
Dec 02 10:40:00.209 INFO running `"docker" "start" "-a" "0af22c48f422794904ddd55045dc0635c4cc453a1b6e52df038a9cffd4753d39"`
Dec 02 10:40:00.923 INFO [stderr] usermod: no changes
Dec 02 10:40:00.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 10:40:00.987 INFO [stderr]      Running /target/debug/deps/xi_rpc-932cc8a637ffbc97
Dec 02 10:40:00.991 INFO [stdout] 
Dec 02 10:40:00.991 INFO [stdout] running 1 test
Dec 02 10:40:00.991 INFO [stdout] test tests::test_dict_add_value ... ok
Dec 02 10:40:00.991 INFO [stdout] 
Dec 02 10:40:00.991 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 10:40:00.991 INFO [stdout] 
Dec 02 10:40:00.999 INFO [stderr]    Doc-tests xi-rpc
Dec 02 10:40:02.383 INFO [stdout] 
Dec 02 10:40:02.383 INFO [stdout] running 0 tests
Dec 02 10:40:02.383 INFO [stdout] 
Dec 02 10:40:02.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 10:40:02.383 INFO [stdout] 
Dec 02 10:40:02.390 INFO [stderr] su: No module specific data is present
Dec 02 10:40:02.762 INFO running `"docker" "inspect" "0af22c48f422794904ddd55045dc0635c4cc453a1b6e52df038a9cffd4753d39"`
Dec 02 10:40:02.968 INFO running `"docker" "rm" "-f" "0af22c48f422794904ddd55045dc0635c4cc453a1b6e52df038a9cffd4753d39"`
Dec 02 10:40:03.180 INFO [stdout] 0af22c48f422794904ddd55045dc0635c4cc453a1b6e52df038a9cffd4753d39
