Nov 02 02:37:46.130 INFO checking zhangsoledad/lmdb_test against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 02 02:37:46.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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"` Nov 02 02:37:46.608 INFO blam! 476897958ad50cb9590bdf0abf06f6602ccec6b0ce06c6009d2e0e6367f0b8e3 Nov 02 02:37:46.616 INFO running `"docker" "start" "-a" "476897958ad50cb9590bdf0abf06f6602ccec6b0ce06c6009d2e0e6367f0b8e3"` Nov 02 02:37:48.216 INFO kablam! usermod: no changes Nov 02 02:37:48.336 INFO kablam! Compiling gcc v0.3.53 Nov 02 02:37:48.336 INFO kablam! Compiling pkg-config v0.3.9 Nov 02 02:37:48.336 INFO kablam! Checking either v1.1.0 Nov 02 02:37:48.336 INFO kablam! Checking libc v0.2.30 Nov 02 02:37:48.336 INFO kablam! Compiling rayon-core v1.2.1 Nov 02 02:37:48.336 INFO kablam! Checking scopeguard v0.3.2 Nov 02 02:37:48.344 INFO kablam! Checking lazy_static v0.2.8 Nov 02 02:37:48.344 INFO kablam! Checking futures v0.1.15 Nov 02 02:37:49.002 INFO kablam! Checking serde v1.0.11 Nov 02 02:37:49.393 INFO kablam! Checking num-traits v0.1.40 Nov 02 02:37:50.204 INFO kablam! Checking bitflags v0.9.1 Nov 02 02:37:50.306 INFO kablam! Checking coco v0.1.1 Nov 02 02:37:51.592 INFO kablam! Compiling serde_derive_internals v0.15.1 Nov 02 02:37:55.720 INFO kablam! Checking num_cpus v1.6.2 Nov 02 02:37:55.886 INFO kablam! Checking rand v0.3.16 Nov 02 02:38:03.917 INFO kablam! Compiling lmdb-sys v0.7.1 Nov 02 02:38:04.195 INFO kablam! Compiling serde_derive v1.0.11 Nov 02 02:38:05.768 INFO kablam! Checking tempdir v0.3.5 Nov 02 02:38:10.309 INFO kablam! Checking lmdb v0.7.1 Nov 02 02:38:11.541 INFO kablam! Checking rayon v0.8.2 Nov 02 02:38:25.060 INFO kablam! Checking bincode v0.8.0 Nov 02 02:38:25.801 INFO kablam! Checking lmdb_test v0.1.0 (/source) Nov 02 02:38:26.212 INFO kablam! warning: unused import: `Cursor` Nov 02 02:38:26.213 INFO kablam! --> src/lmdb.rs:3:14 Nov 02 02:38:26.213 INFO kablam! | Nov 02 02:38:26.214 INFO kablam! 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags}; Nov 02 02:38:26.215 INFO kablam! | ^^^^^^ Nov 02 02:38:26.215 INFO kablam! | Nov 02 02:38:26.216 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:38:26.217 INFO kablam! Nov 02 02:38:26.217 INFO kablam! warning: unused import: `rayon::prelude` Nov 02 02:38:26.218 INFO kablam! --> src/main.rs:11:5 Nov 02 02:38:26.219 INFO kablam! | Nov 02 02:38:26.219 INFO kablam! 11 | use rayon::prelude::*; Nov 02 02:38:26.220 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 02:38:26.220 INFO kablam! Nov 02 02:38:26.276 INFO kablam! warning: constant `height_key` should have an upper case name such as `HEIGHT_KEY` Nov 02 02:38:26.277 INFO kablam! --> src/lmdb.rs:6:1 Nov 02 02:38:26.277 INFO kablam! | Nov 02 02:38:26.277 INFO kablam! 6 | const height_key: [u8; 1] = [104]; Nov 02 02:38:26.277 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.277 INFO kablam! warning: unused import: `Cursor` Nov 02 02:38:26.277 INFO kablam! --> src/lmdb.rs:3:14 Nov 02 02:38:26.277 INFO kablam! | Nov 02 02:38:26.277 INFO kablam! 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags}; Nov 02 02:38:26.277 INFO kablam! | ^^^^^^ Nov 02 02:38:26.277 INFO kablam! | Nov 02 02:38:26.277 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:38:26.277 INFO kablam! Nov 02 02:38:26.277 INFO kablam! warning: unused import: `rayon::prelude` Nov 02 02:38:26.277 INFO kablam! --> src/main.rs:11:5 Nov 02 02:38:26.277 INFO kablam! | Nov 02 02:38:26.277 INFO kablam! 11 | use rayon::prelude::*; Nov 02 02:38:26.277 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 02:38:26.277 INFO kablam! Nov 02 02:38:26.277 INFO kablam! | Nov 02 02:38:26.281 INFO kablam! = note: #[warn(non_upper_case_globals)] on by default Nov 02 02:38:26.281 INFO kablam! Nov 02 02:38:26.282 INFO kablam! warning: constant `head_key` should have an upper case name such as `HEAD_KEY` Nov 02 02:38:26.282 INFO kablam! --> src/lmdb.rs:7:1 Nov 02 02:38:26.282 INFO kablam! | Nov 02 02:38:26.282 INFO kablam! 7 | const head_key: [u8; 1] = [105]; Nov 02 02:38:26.283 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.283 INFO kablam! Nov 02 02:38:26.284 INFO kablam! warning: constant `tail_key` should have an upper case name such as `TAIL_KEY` Nov 02 02:38:26.284 INFO kablam! --> src/lmdb.rs:8:1 Nov 02 02:38:26.284 INFO kablam! | Nov 02 02:38:26.284 INFO kablam! 8 | const tail_key: [u8; 1] = [116]; Nov 02 02:38:26.284 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.284 INFO kablam! Nov 02 02:38:26.286 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:38:26.286 INFO kablam! --> src/main.rs:18:5 Nov 02 02:38:26.286 INFO kablam! | Nov 02 02:38:26.286 INFO kablam! 18 | db.clear(); Nov 02 02:38:26.286 INFO kablam! | ^^^^^^^^^^^ Nov 02 02:38:26.286 INFO kablam! | Nov 02 02:38:26.286 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 02:38:26.286 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:38:26.288 INFO kablam! Nov 02 02:38:26.288 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 02 02:38:26.288 INFO kablam! --> src/main.rs:22:5 Nov 02 02:38:26.288 INFO kablam! | Nov 02 02:38:26.288 INFO kablam! 22 | / height Nov 02 02:38:26.288 INFO kablam! 23 | | .iter() Nov 02 02:38:26.288 INFO kablam! 24 | | .map(|height| { db.save_height(*height); }) Nov 02 02:38:26.288 INFO kablam! 25 | | .collect::>(); Nov 02 02:38:26.288 INFO kablam! | |______________________________^ Nov 02 02:38:26.288 INFO kablam! | Nov 02 02:38:26.288 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 02 02:38:26.288 INFO kablam! Nov 02 02:38:26.291 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:38:26.291 INFO kablam! --> src/main.rs:24:25 Nov 02 02:38:26.291 INFO kablam! | Nov 02 02:38:26.291 INFO kablam! 24 | .map(|height| { db.save_height(*height); }) Nov 02 02:38:26.291 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.291 INFO kablam! | Nov 02 02:38:26.291 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:38:26.291 INFO kablam! Nov 02 02:38:26.328 INFO kablam! warning: constant `height_key` should have an upper case name such as `HEIGHT_KEY` Nov 02 02:38:26.328 INFO kablam! --> src/lmdb.rs:6:1 Nov 02 02:38:26.328 INFO kablam! | Nov 02 02:38:26.328 INFO kablam! 6 | const height_key: [u8; 1] = [104]; Nov 02 02:38:26.328 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.328 INFO kablam! | Nov 02 02:38:26.328 INFO kablam! = note: #[warn(non_upper_case_globals)] on by default Nov 02 02:38:26.328 INFO kablam! Nov 02 02:38:26.336 INFO kablam! warning: constant `head_key` should have an upper case name such as `HEAD_KEY` Nov 02 02:38:26.336 INFO kablam! --> src/lmdb.rs:7:1 Nov 02 02:38:26.337 INFO kablam! | Nov 02 02:38:26.337 INFO kablam! 7 | const head_key: [u8; 1] = [105]; Nov 02 02:38:26.337 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.337 INFO kablam! Nov 02 02:38:26.337 INFO kablam! warning: constant `tail_key` should have an upper case name such as `TAIL_KEY` Nov 02 02:38:26.337 INFO kablam! --> src/lmdb.rs:8:1 Nov 02 02:38:26.337 INFO kablam! | Nov 02 02:38:26.337 INFO kablam! 8 | const tail_key: [u8; 1] = [116]; Nov 02 02:38:26.337 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.337 INFO kablam! Nov 02 02:38:26.338 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:38:26.338 INFO kablam! --> src/main.rs:18:5 Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! 18 | db.clear(); Nov 02 02:38:26.338 INFO kablam! | ^^^^^^^^^^^ Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 02:38:26.338 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:38:26.338 INFO kablam! Nov 02 02:38:26.338 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 02 02:38:26.338 INFO kablam! --> src/main.rs:22:5 Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! 22 | / height Nov 02 02:38:26.338 INFO kablam! 23 | | .iter() Nov 02 02:38:26.338 INFO kablam! 24 | | .map(|height| { db.save_height(*height); }) Nov 02 02:38:26.338 INFO kablam! 25 | | .collect::>(); Nov 02 02:38:26.338 INFO kablam! | |______________________________^ Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 02 02:38:26.338 INFO kablam! Nov 02 02:38:26.338 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:38:26.338 INFO kablam! --> src/main.rs:24:25 Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! 24 | .map(|height| { db.save_height(*height); }) Nov 02 02:38:26.338 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:38:26.338 INFO kablam! | Nov 02 02:38:26.338 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:38:26.338 INFO kablam! Nov 02 02:38:26.385 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 38.14s Nov 02 02:38:26.397 INFO kablam! su: No module specific data is present Nov 02 02:38:27.876 INFO running `"docker" "rm" "-f" "476897958ad50cb9590bdf0abf06f6602ccec6b0ce06c6009d2e0e6367f0b8e3"` Nov 02 02:38:28.292 INFO blam! 476897958ad50cb9590bdf0abf06f6602ccec6b0ce06c6009d2e0e6367f0b8e3