Dec 02 07:49:09.440 INFO testing FauxFaux/jsonarray2pg against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 07:49:09.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:49:09.912 INFO [stdout] ee6fb0c8b4072598655f483f2c7a0fcd7e8d1c9cae6f36d6f7a9ecc6f69a8b9a
Dec 02 07:49:09.914 INFO running `"docker" "start" "-a" "ee6fb0c8b4072598655f483f2c7a0fcd7e8d1c9cae6f36d6f7a9ecc6f69a8b9a"`
Dec 02 07:49:11.866 INFO [stderr] usermod: no changes
Dec 02 07:49:11.975 INFO [stderr]    Compiling postgres-protocol v0.2.1
Dec 02 07:49:13.435 INFO [stderr]    Compiling postgres-shared v0.2.0
Dec 02 07:49:17.667 INFO [stderr]    Compiling postgres v0.14.0
Dec 02 07:49:21.759 INFO [stderr]    Compiling jsonarray2pg v0.1.0 (/source)
Dec 02 07:49:23.147 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:23.147 INFO [stderr]   --> src/json.rs:94:40
Dec 02 07:49:23.147 INFO [stderr]    |
Dec 02 07:49:23.147 INFO [stderr] 94 | fn read_string<T: Iterator<Item = u8>>(mut iter: &mut T,
Dec 02 07:49:23.147 INFO [stderr]    |                                        ----^^^^
Dec 02 07:49:23.147 INFO [stderr]    |                                        |
Dec 02 07:49:23.147 INFO [stderr]    |                                        help: remove this `mut`
Dec 02 07:49:23.147 INFO [stderr]    |
Dec 02 07:49:23.147 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 07:49:23.147 INFO [stderr] 
Dec 02 07:49:23.147 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:23.147 INFO [stderr]   --> src/json.rs:95:40
Dec 02 07:49:23.147 INFO [stderr]    |
Dec 02 07:49:23.147 INFO [stderr] 95 |                                        mut buf: &mut Vec<u8>)
Dec 02 07:49:23.147 INFO [stderr]    |                                        ----^^^
Dec 02 07:49:23.147 INFO [stderr]    |                                        |
Dec 02 07:49:23.147 INFO [stderr]    |                                        help: remove this `mut`
Dec 02 07:49:23.147 INFO [stderr] 
Dec 02 07:49:23.147 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:23.147 INFO [stderr]    --> src/json.rs:116:37
Dec 02 07:49:23.147 INFO [stderr]     |
Dec 02 07:49:23.147 INFO [stderr] 116 | fn read_num<T: Iterator<Item = u8>>(mut iter: &mut Peekable<T>,
Dec 02 07:49:23.147 INFO [stderr]     |                                     ----^^^^
Dec 02 07:49:23.147 INFO [stderr]     |                                     |
Dec 02 07:49:23.147 INFO [stderr]     |                                     help: remove this `mut`
Dec 02 07:49:23.147 INFO [stderr] 
Dec 02 07:49:23.147 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:23.147 INFO [stderr]    --> src/json.rs:117:37
Dec 02 07:49:23.147 INFO [stderr]     |
Dec 02 07:49:23.147 INFO [stderr] 117 |                                     mut buf: &mut Vec<u8>)
Dec 02 07:49:23.147 INFO [stderr]     |                                     ----^^^
Dec 02 07:49:23.147 INFO [stderr]     |                                     |
Dec 02 07:49:23.147 INFO [stderr]     |                                     help: remove this `mut`
Dec 02 07:49:23.147 INFO [stderr] 
Dec 02 07:49:23.147 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:23.147 INFO [stderr]    --> src/json.rs:160:46
Dec 02 07:49:23.147 INFO [stderr]     |
Dec 02 07:49:23.147 INFO [stderr] 160 | pub fn parse_array_from_file<T: io::Read, F>(mut from: &mut T,
Dec 02 07:49:23.147 INFO [stderr]     |                                              ----^^^^
Dec 02 07:49:23.147 INFO [stderr]     |                                              |
Dec 02 07:49:23.147 INFO [stderr]     |                                              help: remove this `mut`
Dec 02 07:49:23.147 INFO [stderr] 
Dec 02 07:49:25.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
Dec 02 07:49:25.370 INFO [stderr] su: No module specific data is present
Dec 02 07:49:26.303 INFO running `"docker" "inspect" "ee6fb0c8b4072598655f483f2c7a0fcd7e8d1c9cae6f36d6f7a9ecc6f69a8b9a"`
Dec 02 07:49:26.663 INFO running `"docker" "rm" "-f" "ee6fb0c8b4072598655f483f2c7a0fcd7e8d1c9cae6f36d6f7a9ecc6f69a8b9a"`
Dec 02 07:49:27.003 INFO [stdout] ee6fb0c8b4072598655f483f2c7a0fcd7e8d1c9cae6f36d6f7a9ecc6f69a8b9a
Dec 02 07:49:27.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:49:27.455 INFO [stdout] fc785f8d1e6ac56bc9b44ba5cd4b70263156ed676220f63a2c9143c520ca8714
Dec 02 07:49:27.457 INFO running `"docker" "start" "-a" "fc785f8d1e6ac56bc9b44ba5cd4b70263156ed676220f63a2c9143c520ca8714"`
Dec 02 07:49:28.406 INFO [stderr] usermod: no changes
Dec 02 07:49:28.511 INFO [stderr]    Compiling jsonarray2pg v0.1.0 (/source)
Dec 02 07:49:30.087 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:30.087 INFO [stderr]   --> src/json.rs:94:40
Dec 02 07:49:30.087 INFO [stderr]    |
Dec 02 07:49:30.087 INFO [stderr] 94 | fn read_string<T: Iterator<Item = u8>>(mut iter: &mut T,
Dec 02 07:49:30.087 INFO [stderr]    |                                        ----^^^^
Dec 02 07:49:30.087 INFO [stderr]    |                                        |
Dec 02 07:49:30.087 INFO [stderr]    |                                        help: remove this `mut`
Dec 02 07:49:30.087 INFO [stderr]    |
Dec 02 07:49:30.087 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 07:49:30.087 INFO [stderr] 
Dec 02 07:49:30.087 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:30.087 INFO [stderr]   --> src/json.rs:95:40
Dec 02 07:49:30.087 INFO [stderr]    |
Dec 02 07:49:30.087 INFO [stderr] 95 |                                        mut buf: &mut Vec<u8>)
Dec 02 07:49:30.087 INFO [stderr]    |                                        ----^^^
Dec 02 07:49:30.087 INFO [stderr]    |                                        |
Dec 02 07:49:30.087 INFO [stderr]    |                                        help: remove this `mut`
Dec 02 07:49:30.087 INFO [stderr] 
Dec 02 07:49:30.113 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:30.113 INFO [stderr]    --> src/json.rs:116:37
Dec 02 07:49:30.113 INFO [stderr]     |
Dec 02 07:49:30.113 INFO [stderr] 116 | fn read_num<T: Iterator<Item = u8>>(mut iter: &mut Peekable<T>,
Dec 02 07:49:30.113 INFO [stderr]     |                                     ----^^^^
Dec 02 07:49:30.113 INFO [stderr]     |                                     |
Dec 02 07:49:30.113 INFO [stderr]     |                                     help: remove this `mut`
Dec 02 07:49:30.113 INFO [stderr] 
Dec 02 07:49:30.113 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:30.113 INFO [stderr]    --> src/json.rs:117:37
Dec 02 07:49:30.113 INFO [stderr]     |
Dec 02 07:49:30.113 INFO [stderr] 117 |                                     mut buf: &mut Vec<u8>)
Dec 02 07:49:30.113 INFO [stderr]     |                                     ----^^^
Dec 02 07:49:30.113 INFO [stderr]     |                                     |
Dec 02 07:49:30.113 INFO [stderr]     |                                     help: remove this `mut`
Dec 02 07:49:30.113 INFO [stderr] 
Dec 02 07:49:30.113 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:49:30.113 INFO [stderr]    --> src/json.rs:160:46
Dec 02 07:49:30.113 INFO [stderr]     |
Dec 02 07:49:30.113 INFO [stderr] 160 | pub fn parse_array_from_file<T: io::Read, F>(mut from: &mut T,
Dec 02 07:49:30.113 INFO [stderr]     |                                              ----^^^^
Dec 02 07:49:30.113 INFO [stderr]     |                                              |
Dec 02 07:49:30.113 INFO [stderr]     |                                              help: remove this `mut`
Dec 02 07:49:30.113 INFO [stderr] 
Dec 02 07:49:30.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 02 07:49:30.711 INFO [stderr] su: No module specific data is present
Dec 02 07:49:31.765 INFO running `"docker" "inspect" "fc785f8d1e6ac56bc9b44ba5cd4b70263156ed676220f63a2c9143c520ca8714"`
Dec 02 07:49:32.072 INFO running `"docker" "rm" "-f" "fc785f8d1e6ac56bc9b44ba5cd4b70263156ed676220f63a2c9143c520ca8714"`
Dec 02 07:49:32.303 INFO [stdout] fc785f8d1e6ac56bc9b44ba5cd4b70263156ed676220f63a2c9143c520ca8714
Dec 02 07:49:32.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:49:32.683 INFO [stdout] c1d3ffe528b89e38ba38a6559cc0f711fff380240ffb2ed62fc40d52dbece0eb
Dec 02 07:49:32.688 INFO running `"docker" "start" "-a" "c1d3ffe528b89e38ba38a6559cc0f711fff380240ffb2ed62fc40d52dbece0eb"`
Dec 02 07:49:33.788 INFO [stderr] usermod: no changes
Dec 02 07:49:33.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 07:49:33.873 INFO [stderr]      Running /target/debug/deps/jsonarray2pg-69bbe5f504528df2
Dec 02 07:49:33.875 INFO [stdout] 
Dec 02 07:49:33.875 INFO [stdout] running 0 tests
Dec 02 07:49:33.875 INFO [stdout] 
Dec 02 07:49:33.875 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:49:33.875 INFO [stdout] 
Dec 02 07:49:33.877 INFO [stderr] su: No module specific data is present
Dec 02 07:49:34.608 INFO running `"docker" "inspect" "c1d3ffe528b89e38ba38a6559cc0f711fff380240ffb2ed62fc40d52dbece0eb"`
Dec 02 07:49:34.901 INFO running `"docker" "rm" "-f" "c1d3ffe528b89e38ba38a6559cc0f711fff380240ffb2ed62fc40d52dbece0eb"`
Dec 02 07:49:35.175 INFO [stdout] c1d3ffe528b89e38ba38a6559cc0f711fff380240ffb2ed62fc40d52dbece0eb
