Dec 01 22:09:27.719 INFO testing carneeki/trainset against 1.30.1 for beta-1.31-5
Dec 01 22:09:27.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:09:28.135 INFO [stdout] c9b331a901a4216916cae2206a121d64e23dd4245b3dac382dfbb60366031e6b
Dec 01 22:09:28.141 INFO running `"docker" "start" "-a" "c9b331a901a4216916cae2206a121d64e23dd4245b3dac382dfbb60366031e6b"`
Dec 01 22:09:29.498 INFO [stderr] usermod: no changes
Dec 01 22:09:29.623 INFO [stderr]    Compiling sqlite3-src v0.2.9
Dec 01 22:09:30.793 INFO [stderr]    Compiling sqlite3-sys v0.12.0
Dec 01 22:09:31.268 INFO [stderr]    Compiling sqlite v0.23.9
Dec 01 22:09:32.208 INFO [stderr]    Compiling trainset v0.1.0 (/source)
Dec 01 22:09:33.511 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 22:09:33.511 INFO [stderr]  --> src/main.rs:1:1
Dec 01 22:09:33.511 INFO [stderr]   |
Dec 01 22:09:33.511 INFO [stderr] 1 | #[macro_use]
Dec 01 22:09:33.511 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 22:09:33.511 INFO [stderr]   |
Dec 01 22:09:33.511 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 22:09:33.511 INFO [stderr] 
Dec 01 22:09:33.511 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 01 22:09:33.511 INFO [stderr]   --> src/main.rs:11:5
Dec 01 22:09:33.511 INFO [stderr]    |
Dec 01 22:09:33.511 INFO [stderr] 11 | use itertools::Itertools;
Dec 01 22:09:33.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 22:09:33.511 INFO [stderr] 
Dec 01 22:09:33.594 INFO [stderr] warning: function is never used: `lookup`
Dec 01 22:09:33.595 INFO [stderr]    --> src/main.rs:149:1
Dec 01 22:09:33.595 INFO [stderr]     |
Dec 01 22:09:33.595 INFO [stderr] 149 | fn lookup(m_opts: clap::ArgMatches)
Dec 01 22:09:33.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:09:33.596 INFO [stderr]     |
Dec 01 22:09:33.596 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 22:09:33.596 INFO [stderr] 
Dec 01 22:09:33.596 INFO [stderr] warning: function is never used: `gears_from_file`
Dec 01 22:09:33.597 INFO [stderr]    --> src/main.rs:184:1
Dec 01 22:09:33.597 INFO [stderr]     |
Dec 01 22:09:33.597 INFO [stderr] 184 | / fn gears_from_file<P>(filename: P) -> Vec<i32>
Dec 01 22:09:33.598 INFO [stderr] 185 | | where
Dec 01 22:09:33.598 INFO [stderr] 186 | |     P: AsRef<Path>,
Dec 01 22:09:33.598 INFO [stderr] 187 | | {
Dec 01 22:09:33.598 INFO [stderr] ...   |
Dec 01 22:09:33.599 INFO [stderr] 193 | |         .collect()
Dec 01 22:09:33.599 INFO [stderr] 194 | | }
Dec 01 22:09:33.599 INFO [stderr]     | |_^
Dec 01 22:09:33.599 INFO [stderr] 
Dec 01 22:09:33.600 INFO [stderr] warning: function is never used: `ratios_from_file`
Dec 01 22:09:33.600 INFO [stderr]    --> src/main.rs:196:1
Dec 01 22:09:33.600 INFO [stderr]     |
Dec 01 22:09:33.601 INFO [stderr] 196 | / fn ratios_from_file<P>(filename: P) -> Vec<f64>
Dec 01 22:09:33.601 INFO [stderr] 197 | | where
Dec 01 22:09:33.601 INFO [stderr] 198 | |     P: AsRef<Path>,
Dec 01 22:09:33.601 INFO [stderr] 199 | | {
Dec 01 22:09:33.602 INFO [stderr] ...   |
Dec 01 22:09:33.602 INFO [stderr] 210 | |         .collect()
Dec 01 22:09:33.602 INFO [stderr] 211 | | }
Dec 01 22:09:33.602 INFO [stderr]     | |_^
Dec 01 22:09:33.603 INFO [stderr] 
Dec 01 22:09:34.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Dec 01 22:09:34.068 INFO [stderr] su: No module specific data is present
Dec 01 22:09:34.880 INFO running `"docker" "inspect" "c9b331a901a4216916cae2206a121d64e23dd4245b3dac382dfbb60366031e6b"`
Dec 01 22:09:35.143 INFO running `"docker" "rm" "-f" "c9b331a901a4216916cae2206a121d64e23dd4245b3dac382dfbb60366031e6b"`
Dec 01 22:09:35.579 INFO [stdout] c9b331a901a4216916cae2206a121d64e23dd4245b3dac382dfbb60366031e6b
Dec 01 22:09:35.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:09:36.004 INFO [stdout] 229af7471296c9eb963945341ca9a36df33a62c5c48a662dd29bbb631d76a925
Dec 01 22:09:36.009 INFO running `"docker" "start" "-a" "229af7471296c9eb963945341ca9a36df33a62c5c48a662dd29bbb631d76a925"`
Dec 01 22:09:37.313 INFO [stderr] usermod: no changes
Dec 01 22:09:37.435 INFO [stderr]    Compiling trainset v0.1.0 (/source)
Dec 01 22:09:38.715 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 22:09:38.715 INFO [stderr]  --> src/main.rs:1:1
Dec 01 22:09:38.715 INFO [stderr]   |
Dec 01 22:09:38.715 INFO [stderr] 1 | #[macro_use]
Dec 01 22:09:38.715 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 22:09:38.715 INFO [stderr]   |
Dec 01 22:09:38.715 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 22:09:38.715 INFO [stderr] 
Dec 01 22:09:38.715 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 01 22:09:38.715 INFO [stderr]   --> src/main.rs:11:5
Dec 01 22:09:38.715 INFO [stderr]    |
Dec 01 22:09:38.715 INFO [stderr] 11 | use itertools::Itertools;
Dec 01 22:09:38.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 22:09:38.715 INFO [stderr] 
Dec 01 22:09:38.791 INFO [stderr] warning: function is never used: `lookup`
Dec 01 22:09:38.791 INFO [stderr]    --> src/main.rs:149:1
Dec 01 22:09:38.791 INFO [stderr]     |
Dec 01 22:09:38.791 INFO [stderr] 149 | fn lookup(m_opts: clap::ArgMatches)
Dec 01 22:09:38.791 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:09:38.791 INFO [stderr]     |
Dec 01 22:09:38.791 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 22:09:38.791 INFO [stderr] 
Dec 01 22:09:38.791 INFO [stderr] warning: function is never used: `gears_from_file`
Dec 01 22:09:38.791 INFO [stderr]    --> src/main.rs:184:1
Dec 01 22:09:38.791 INFO [stderr]     |
Dec 01 22:09:38.791 INFO [stderr] 184 | / fn gears_from_file<P>(filename: P) -> Vec<i32>
Dec 01 22:09:38.791 INFO [stderr] 185 | | where
Dec 01 22:09:38.791 INFO [stderr] 186 | |     P: AsRef<Path>,
Dec 01 22:09:38.791 INFO [stderr] 187 | | {
Dec 01 22:09:38.791 INFO [stderr] ...   |
Dec 01 22:09:38.791 INFO [stderr] 193 | |         .collect()
Dec 01 22:09:38.791 INFO [stderr] 194 | | }
Dec 01 22:09:38.791 INFO [stderr]     | |_^
Dec 01 22:09:38.791 INFO [stderr] 
Dec 01 22:09:38.791 INFO [stderr] warning: function is never used: `ratios_from_file`
Dec 01 22:09:38.791 INFO [stderr]    --> src/main.rs:196:1
Dec 01 22:09:38.791 INFO [stderr]     |
Dec 01 22:09:38.791 INFO [stderr] 196 | / fn ratios_from_file<P>(filename: P) -> Vec<f64>
Dec 01 22:09:38.791 INFO [stderr] 197 | | where
Dec 01 22:09:38.791 INFO [stderr] 198 | |     P: AsRef<Path>,
Dec 01 22:09:38.791 INFO [stderr] 199 | | {
Dec 01 22:09:38.791 INFO [stderr] ...   |
Dec 01 22:09:38.791 INFO [stderr] 210 | |         .collect()
Dec 01 22:09:38.791 INFO [stderr] 211 | | }
Dec 01 22:09:38.791 INFO [stderr]     | |_^
Dec 01 22:09:38.791 INFO [stderr] 
Dec 01 22:09:39.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 01 22:09:39.354 INFO [stderr] su: No module specific data is present
Dec 01 22:09:40.343 INFO running `"docker" "inspect" "229af7471296c9eb963945341ca9a36df33a62c5c48a662dd29bbb631d76a925"`
Dec 01 22:09:40.584 INFO running `"docker" "rm" "-f" "229af7471296c9eb963945341ca9a36df33a62c5c48a662dd29bbb631d76a925"`
Dec 01 22:09:40.907 INFO [stdout] 229af7471296c9eb963945341ca9a36df33a62c5c48a662dd29bbb631d76a925
Dec 01 22:09:40.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:09:41.534 INFO [stdout] 41a7618838a74690981ca4f6892fd2b686966bd10c679b96341aadfe644c7d08
Dec 01 22:09:41.536 INFO running `"docker" "start" "-a" "41a7618838a74690981ca4f6892fd2b686966bd10c679b96341aadfe644c7d08"`
Dec 01 22:09:43.346 INFO [stderr] usermod: no changes
Dec 01 22:09:43.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 01 22:09:43.463 INFO [stderr]      Running /target/debug/deps/trainset-356e07a92248f12b
Dec 01 22:09:43.471 INFO [stdout] 
Dec 01 22:09:43.471 INFO [stdout] running 0 tests
Dec 01 22:09:43.471 INFO [stdout] 
Dec 01 22:09:43.471 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:09:43.471 INFO [stdout] 
Dec 01 22:09:43.471 INFO [stderr] su: No module specific data is present
Dec 01 22:09:44.337 INFO running `"docker" "inspect" "41a7618838a74690981ca4f6892fd2b686966bd10c679b96341aadfe644c7d08"`
Dec 01 22:09:44.655 INFO running `"docker" "rm" "-f" "41a7618838a74690981ca4f6892fd2b686966bd10c679b96341aadfe644c7d08"`
Dec 01 22:09:45.075 INFO [stdout] 41a7618838a74690981ca4f6892fd2b686966bd10c679b96341aadfe644c7d08
