Dec 06 14:05:55.328 INFO testing FauxFaux/jsonarray2pg against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 14:05:55.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 14:05:55.831 INFO [stdout] f1f88cff70e3a6b8e423f25b5571ac34c3f132a95dbd0055d1ae64bbf25ef54f Dec 06 14:05:55.832 INFO running `"docker" "start" "-a" "f1f88cff70e3a6b8e423f25b5571ac34c3f132a95dbd0055d1ae64bbf25ef54f"` Dec 06 14:05:56.384 INFO [stderr] usermod: no changes Dec 06 14:05:56.461 INFO [stderr] Compiling fallible-iterator v0.1.3 Dec 06 14:05:56.461 INFO [stderr] Compiling md5 v0.3.3 Dec 06 14:05:56.461 INFO [stderr] Compiling bufstream v0.1.2 Dec 06 14:05:57.260 INFO [stderr] Compiling postgres-protocol v0.2.1 Dec 06 14:05:58.335 INFO [stderr] Compiling postgres-shared v0.2.0 Dec 06 14:06:00.981 INFO [stderr] Compiling postgres v0.14.0 Dec 06 14:06:03.767 INFO [stderr] Compiling jsonarray2pg v0.1.0 (/source) Dec 06 14:06:04.433 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:04.433 INFO [stderr] --> src/json.rs:94:40 Dec 06 14:06:04.433 INFO [stderr] | Dec 06 14:06:04.433 INFO [stderr] 94 | fn read_string>(mut iter: &mut T, Dec 06 14:06:04.433 INFO [stderr] | ----^^^^ Dec 06 14:06:04.433 INFO [stderr] | | Dec 06 14:06:04.433 INFO [stderr] | help: remove this `mut` Dec 06 14:06:04.433 INFO [stderr] | Dec 06 14:06:04.433 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 14:06:04.433 INFO [stderr] Dec 06 14:06:04.433 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:04.433 INFO [stderr] --> src/json.rs:95:40 Dec 06 14:06:04.433 INFO [stderr] | Dec 06 14:06:04.433 INFO [stderr] 95 | mut buf: &mut Vec) Dec 06 14:06:04.433 INFO [stderr] | ----^^^ Dec 06 14:06:04.433 INFO [stderr] | | Dec 06 14:06:04.433 INFO [stderr] | help: remove this `mut` Dec 06 14:06:04.433 INFO [stderr] Dec 06 14:06:04.434 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:04.434 INFO [stderr] --> src/json.rs:116:37 Dec 06 14:06:04.434 INFO [stderr] | Dec 06 14:06:04.434 INFO [stderr] 116 | fn read_num>(mut iter: &mut Peekable, Dec 06 14:06:04.434 INFO [stderr] | ----^^^^ Dec 06 14:06:04.434 INFO [stderr] | | Dec 06 14:06:04.434 INFO [stderr] | help: remove this `mut` Dec 06 14:06:04.434 INFO [stderr] Dec 06 14:06:04.434 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:04.434 INFO [stderr] --> src/json.rs:117:37 Dec 06 14:06:04.434 INFO [stderr] | Dec 06 14:06:04.434 INFO [stderr] 117 | mut buf: &mut Vec) Dec 06 14:06:04.434 INFO [stderr] | ----^^^ Dec 06 14:06:04.434 INFO [stderr] | | Dec 06 14:06:04.434 INFO [stderr] | help: remove this `mut` Dec 06 14:06:04.434 INFO [stderr] Dec 06 14:06:04.437 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:04.437 INFO [stderr] --> src/json.rs:160:46 Dec 06 14:06:04.437 INFO [stderr] | Dec 06 14:06:04.437 INFO [stderr] 160 | pub fn parse_array_from_file(mut from: &mut T, Dec 06 14:06:04.437 INFO [stderr] | ----^^^^ Dec 06 14:06:04.437 INFO [stderr] | | Dec 06 14:06:04.437 INFO [stderr] | help: remove this `mut` Dec 06 14:06:04.437 INFO [stderr] Dec 06 14:06:05.414 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.00s Dec 06 14:06:05.417 INFO [stderr] su: No module specific data is present Dec 06 14:06:05.694 INFO running `"docker" "inspect" "f1f88cff70e3a6b8e423f25b5571ac34c3f132a95dbd0055d1ae64bbf25ef54f"` Dec 06 14:06:05.769 INFO running `"docker" "rm" "-f" "f1f88cff70e3a6b8e423f25b5571ac34c3f132a95dbd0055d1ae64bbf25ef54f"` Dec 06 14:06:05.856 INFO [stdout] f1f88cff70e3a6b8e423f25b5571ac34c3f132a95dbd0055d1ae64bbf25ef54f Dec 06 14:06:05.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 14:06:06.067 INFO [stdout] fe83a8cf0802c8cdca9b6e704598634ba52839dce08f677f625ec9b1e0a52655 Dec 06 14:06:06.069 INFO running `"docker" "start" "-a" "fe83a8cf0802c8cdca9b6e704598634ba52839dce08f677f625ec9b1e0a52655"` Dec 06 14:06:06.468 INFO [stderr] usermod: no changes Dec 06 14:06:06.516 INFO [stderr] Compiling jsonarray2pg v0.1.0 (/source) Dec 06 14:06:07.211 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:07.211 INFO [stderr] --> src/json.rs:94:40 Dec 06 14:06:07.211 INFO [stderr] | Dec 06 14:06:07.211 INFO [stderr] 94 | fn read_string>(mut iter: &mut T, Dec 06 14:06:07.211 INFO [stderr] | ----^^^^ Dec 06 14:06:07.211 INFO [stderr] | | Dec 06 14:06:07.211 INFO [stderr] | help: remove this `mut` Dec 06 14:06:07.211 INFO [stderr] | Dec 06 14:06:07.211 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 14:06:07.211 INFO [stderr] Dec 06 14:06:07.211 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:07.211 INFO [stderr] --> src/json.rs:95:40 Dec 06 14:06:07.211 INFO [stderr] | Dec 06 14:06:07.211 INFO [stderr] 95 | mut buf: &mut Vec) Dec 06 14:06:07.211 INFO [stderr] | ----^^^ Dec 06 14:06:07.212 INFO [stderr] | | Dec 06 14:06:07.212 INFO [stderr] | help: remove this `mut` Dec 06 14:06:07.212 INFO [stderr] Dec 06 14:06:07.212 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:07.212 INFO [stderr] --> src/json.rs:116:37 Dec 06 14:06:07.212 INFO [stderr] | Dec 06 14:06:07.212 INFO [stderr] 116 | fn read_num>(mut iter: &mut Peekable, Dec 06 14:06:07.212 INFO [stderr] | ----^^^^ Dec 06 14:06:07.212 INFO [stderr] | | Dec 06 14:06:07.212 INFO [stderr] | help: remove this `mut` Dec 06 14:06:07.212 INFO [stderr] Dec 06 14:06:07.212 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:07.212 INFO [stderr] --> src/json.rs:117:37 Dec 06 14:06:07.212 INFO [stderr] | Dec 06 14:06:07.212 INFO [stderr] 117 | mut buf: &mut Vec) Dec 06 14:06:07.212 INFO [stderr] | ----^^^ Dec 06 14:06:07.212 INFO [stderr] | | Dec 06 14:06:07.212 INFO [stderr] | help: remove this `mut` Dec 06 14:06:07.212 INFO [stderr] Dec 06 14:06:07.216 INFO [stderr] warning: variable does not need to be mutable Dec 06 14:06:07.216 INFO [stderr] --> src/json.rs:160:46 Dec 06 14:06:07.216 INFO [stderr] | Dec 06 14:06:07.216 INFO [stderr] 160 | pub fn parse_array_from_file(mut from: &mut T, Dec 06 14:06:07.216 INFO [stderr] | ----^^^^ Dec 06 14:06:07.216 INFO [stderr] | | Dec 06 14:06:07.216 INFO [stderr] | help: remove this `mut` Dec 06 14:06:07.216 INFO [stderr] Dec 06 14:06:07.431 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s Dec 06 14:06:07.435 INFO [stderr] su: No module specific data is present Dec 06 14:06:07.742 INFO running `"docker" "inspect" "fe83a8cf0802c8cdca9b6e704598634ba52839dce08f677f625ec9b1e0a52655"` Dec 06 14:06:07.810 INFO running `"docker" "rm" "-f" "fe83a8cf0802c8cdca9b6e704598634ba52839dce08f677f625ec9b1e0a52655"` Dec 06 14:06:07.882 INFO [stdout] fe83a8cf0802c8cdca9b6e704598634ba52839dce08f677f625ec9b1e0a52655 Dec 06 14:06:07.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 14:06:08.089 INFO [stdout] d564c97782eeb6306679d6347c9b4517c4e31ce7ece0bc2a269bb2fa89770064 Dec 06 14:06:08.094 INFO running `"docker" "start" "-a" "d564c97782eeb6306679d6347c9b4517c4e31ce7ece0bc2a269bb2fa89770064"` Dec 06 14:06:08.488 INFO [stderr] usermod: no changes Dec 06 14:06:08.532 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 06 14:06:08.533 INFO [stderr] Running /target/debug/deps/jsonarray2pg-41bd4f5a626a5ed2 Dec 06 14:06:08.536 INFO [stdout] Dec 06 14:06:08.536 INFO [stdout] running 0 tests Dec 06 14:06:08.536 INFO [stdout] Dec 06 14:06:08.536 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 14:06:08.536 INFO [stdout] Dec 06 14:06:08.538 INFO [stderr] su: No module specific data is present Dec 06 14:06:08.812 INFO running `"docker" "inspect" "d564c97782eeb6306679d6347c9b4517c4e31ce7ece0bc2a269bb2fa89770064"` Dec 06 14:06:08.930 INFO running `"docker" "rm" "-f" "d564c97782eeb6306679d6347c9b4517c4e31ce7ece0bc2a269bb2fa89770064"` Dec 06 14:06:09.014 INFO [stdout] d564c97782eeb6306679d6347c9b4517c4e31ce7ece0bc2a269bb2fa89770064