Dec 13 13:07:43.967 INFO testing lambdabear/increasing_speed_limits against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:07:43.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 13:07:44.468 INFO [stdout] 27e0b5e4659e18e9ebab8a469f9b9047c8555ae34ef78602dedcce7e447ad060
Dec 13 13:07:44.470 INFO running `"docker" "start" "-a" "27e0b5e4659e18e9ebab8a469f9b9047c8555ae34ef78602dedcce7e447ad060"`
Dec 13 13:07:47.123 INFO [stderr] usermod: no changes
Dec 13 13:07:47.263 INFO [stderr]    Compiling increasing-speed-limits v0.1.0 (/source)
Dec 13 13:07:47.751 INFO [stderr] warning: unused variable: `j`
Dec 13 13:07:47.751 INFO [stderr]   --> src/lib.rs:48:13
Dec 13 13:07:47.751 INFO [stderr]    |
Dec 13 13:07:47.751 INFO [stderr] 48 |         for j in 0..m {
Dec 13 13:07:47.751 INFO [stderr]    |             ^ help: consider using `_j` instead
Dec 13 13:07:47.751 INFO [stderr]    |
Dec 13 13:07:47.751 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 13:07:47.751 INFO [stderr] 
Dec 13 13:07:47.765 INFO [stderr] warning: variable `MOD` should have a snake case name such as `mod`
Dec 13 13:07:47.765 INFO [stderr]   --> src/compute.rs:34:9
Dec 13 13:07:47.765 INFO [stderr]    |
Dec 13 13:07:47.765 INFO [stderr] 34 |     let MOD = 1_000_000_007;
Dec 13 13:07:47.765 INFO [stderr]    |         ^^^
Dec 13 13:07:47.765 INFO [stderr]    |
Dec 13 13:07:47.765 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 13:07:47.765 INFO [stderr] 
Dec 13 13:07:47.778 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Dec 13 13:07:47.778 INFO [stderr]   --> src/lib.rs:36:9
Dec 13 13:07:47.778 INFO [stderr]    |
Dec 13 13:07:47.778 INFO [stderr] 36 |     let N = v[0].parse::<u32>().expect("parse error");
Dec 13 13:07:47.778 INFO [stderr]    |         ^
Dec 13 13:07:47.778 INFO [stderr] 
Dec 13 13:07:49.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 13 13:07:49.540 INFO [stderr] su: No module specific data is present
Dec 13 13:07:50.938 INFO running `"docker" "inspect" "27e0b5e4659e18e9ebab8a469f9b9047c8555ae34ef78602dedcce7e447ad060"`
Dec 13 13:07:51.311 INFO running `"docker" "rm" "-f" "27e0b5e4659e18e9ebab8a469f9b9047c8555ae34ef78602dedcce7e447ad060"`
Dec 13 13:07:51.651 INFO [stdout] 27e0b5e4659e18e9ebab8a469f9b9047c8555ae34ef78602dedcce7e447ad060
Dec 13 13:07:51.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 13:07:52.171 INFO [stdout] 6e13f438c30662da06483a8dc8814f5dca0c79f00abc4d244424ff306572e414
Dec 13 13:07:52.173 INFO running `"docker" "start" "-a" "6e13f438c30662da06483a8dc8814f5dca0c79f00abc4d244424ff306572e414"`
Dec 13 13:07:54.153 INFO [stderr] usermod: no changes
Dec 13 13:07:54.323 INFO [stderr]    Compiling increasing-speed-limits v0.1.0 (/source)
Dec 13 13:07:54.883 INFO [stderr] warning: unused variable: `j`
Dec 13 13:07:54.883 INFO [stderr]   --> src/lib.rs:48:13
Dec 13 13:07:54.883 INFO [stderr]    |
Dec 13 13:07:54.883 INFO [stderr] 48 |         for j in 0..m {
Dec 13 13:07:54.883 INFO [stderr]    |             ^ help: consider using `_j` instead
Dec 13 13:07:54.883 INFO [stderr]    |
Dec 13 13:07:54.883 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 13:07:54.883 INFO [stderr] 
Dec 13 13:07:54.911 INFO [stderr] warning: variable `MOD` should have a snake case name such as `mod`
Dec 13 13:07:54.911 INFO [stderr]   --> src/compute.rs:34:9
Dec 13 13:07:54.911 INFO [stderr]    |
Dec 13 13:07:54.911 INFO [stderr] 34 |     let MOD = 1_000_000_007;
Dec 13 13:07:54.911 INFO [stderr]    |         ^^^
Dec 13 13:07:54.911 INFO [stderr]    |
Dec 13 13:07:54.911 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 13:07:54.911 INFO [stderr] 
Dec 13 13:07:54.911 INFO [stderr] warning: function `test_BIT` should have a snake case name such as `test_bit`
Dec 13 13:07:54.911 INFO [stderr]   --> src/compute.rs:60:1
Dec 13 13:07:54.911 INFO [stderr]    |
Dec 13 13:07:54.911 INFO [stderr] 60 | / fn test_BIT() {
Dec 13 13:07:54.911 INFO [stderr] 61 | |     let mut tree = BIT::new(5);
Dec 13 13:07:54.911 INFO [stderr] 62 | |     assert_eq!(vec![0; 6], tree.tree);
Dec 13 13:07:54.911 INFO [stderr] 63 | |     tree.add(1, 1);
Dec 13 13:07:54.911 INFO [stderr] ...  |
Dec 13 13:07:54.911 INFO [stderr] 79 | |     assert_eq!(13, count_inc_seq(s));
Dec 13 13:07:54.911 INFO [stderr] 80 | | }
Dec 13 13:07:54.911 INFO [stderr]    | |_^
Dec 13 13:07:54.911 INFO [stderr] 
Dec 13 13:07:54.915 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Dec 13 13:07:54.915 INFO [stderr]   --> src/lib.rs:36:9
Dec 13 13:07:54.915 INFO [stderr]    |
Dec 13 13:07:54.915 INFO [stderr] 36 |     let N = v[0].parse::<u32>().expect("parse error");
Dec 13 13:07:54.915 INFO [stderr]    |         ^
Dec 13 13:07:54.915 INFO [stderr] 
Dec 13 13:07:55.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 13 13:07:55.882 INFO [stderr] su: No module specific data is present
Dec 13 13:07:56.895 INFO running `"docker" "inspect" "6e13f438c30662da06483a8dc8814f5dca0c79f00abc4d244424ff306572e414"`
Dec 13 13:07:57.261 INFO running `"docker" "rm" "-f" "6e13f438c30662da06483a8dc8814f5dca0c79f00abc4d244424ff306572e414"`
Dec 13 13:07:57.583 INFO [stdout] 6e13f438c30662da06483a8dc8814f5dca0c79f00abc4d244424ff306572e414
Dec 13 13:07:57.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 13:07:58.077 INFO [stdout] 11f94d22203cc5e69650df31f0a3763d4bf0d1ae9cc4b98bebae1cdcf30255ab
Dec 13 13:07:58.079 INFO running `"docker" "start" "-a" "11f94d22203cc5e69650df31f0a3763d4bf0d1ae9cc4b98bebae1cdcf30255ab"`
Dec 13 13:07:59.646 INFO [stderr] usermod: no changes
Dec 13 13:07:59.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 13:07:59.735 INFO [stderr]      Running /target/debug/deps/increasing_speed_limits-7779d7f7a4d37039
Dec 13 13:07:59.739 INFO [stdout] 
Dec 13 13:07:59.739 INFO [stdout] running 1 test
Dec 13 13:07:59.739 INFO [stdout] test compute::test_BIT ... ok
Dec 13 13:07:59.739 INFO [stdout] 
Dec 13 13:07:59.739 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:07:59.739 INFO [stdout] 
Dec 13 13:07:59.755 INFO [stderr]      Running /target/debug/deps/increasing_speed_limits-0fb87f988eac66be
Dec 13 13:07:59.757 INFO [stderr]    Doc-tests increasing-speed-limits
Dec 13 13:07:59.757 INFO [stdout] 
Dec 13 13:07:59.757 INFO [stdout] running 0 tests
Dec 13 13:07:59.757 INFO [stdout] 
Dec 13 13:07:59.757 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:07:59.757 INFO [stdout] 
Dec 13 13:08:00.243 INFO [stdout] 
Dec 13 13:08:00.243 INFO [stdout] running 0 tests
Dec 13 13:08:00.243 INFO [stdout] 
Dec 13 13:08:00.243 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:08:00.243 INFO [stdout] 
Dec 13 13:08:00.246 INFO [stderr] su: No module specific data is present
Dec 13 13:08:01.012 INFO running `"docker" "inspect" "11f94d22203cc5e69650df31f0a3763d4bf0d1ae9cc4b98bebae1cdcf30255ab"`
Dec 13 13:08:01.283 INFO running `"docker" "rm" "-f" "11f94d22203cc5e69650df31f0a3763d4bf0d1ae9cc4b98bebae1cdcf30255ab"`
Dec 13 13:08:01.542 INFO [stdout] 11f94d22203cc5e69650df31f0a3763d4bf0d1ae9cc4b98bebae1cdcf30255ab