Nov 16 21:38:22.100 INFO testing lambdabear/increasing_speed_limits against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:38:22.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:38:22.575 INFO [stdout] 3ddcff66829cd2aa5d2ba2bf0fe6578cc509ff691d2d97b1660b65a08c43936f
Nov 16 21:38:22.587 INFO running `"docker" "start" "-a" "3ddcff66829cd2aa5d2ba2bf0fe6578cc509ff691d2d97b1660b65a08c43936f"`
Nov 16 21:38:23.667 INFO [stderr] usermod: no changes
Nov 16 21:38:23.738 INFO [stderr]    Compiling increasing-speed-limits v0.1.0 (/source)
Nov 16 21:38:24.107 INFO [stderr] warning: unused variable: `j`
Nov 16 21:38:24.107 INFO [stderr]   --> src/lib.rs:48:13
Nov 16 21:38:24.108 INFO [stderr]    |
Nov 16 21:38:24.108 INFO [stderr] 48 |         for j in 0..m {
Nov 16 21:38:24.108 INFO [stderr]    |             ^ help: consider using `_j` instead
Nov 16 21:38:24.108 INFO [stderr]    |
Nov 16 21:38:24.109 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:38:24.109 INFO [stderr] 
Nov 16 21:38:24.131 INFO [stderr] warning: variable `MOD` should have a snake case name such as `mod`
Nov 16 21:38:24.131 INFO [stderr]   --> src/compute.rs:34:9
Nov 16 21:38:24.131 INFO [stderr]    |
Nov 16 21:38:24.132 INFO [stderr] 34 |     let MOD = 1_000_000_007;
Nov 16 21:38:24.132 INFO [stderr]    |         ^^^
Nov 16 21:38:24.132 INFO [stderr]    |
Nov 16 21:38:24.133 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:38:24.133 INFO [stderr] 
Nov 16 21:38:24.137 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 16 21:38:24.138 INFO [stderr]   --> src/lib.rs:36:9
Nov 16 21:38:24.138 INFO [stderr]    |
Nov 16 21:38:24.138 INFO [stderr] 36 |     let N = v[0].parse::<u32>().expect("parse error");
Nov 16 21:38:24.138 INFO [stderr]    |         ^
Nov 16 21:38:24.139 INFO [stderr] 
Nov 16 21:38:25.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Nov 16 21:38:25.542 INFO [stderr] su: No module specific data is present
Nov 16 21:38:26.071 INFO running `"docker" "inspect" "3ddcff66829cd2aa5d2ba2bf0fe6578cc509ff691d2d97b1660b65a08c43936f"`
Nov 16 21:38:26.421 INFO running `"docker" "rm" "-f" "3ddcff66829cd2aa5d2ba2bf0fe6578cc509ff691d2d97b1660b65a08c43936f"`
Nov 16 21:38:26.763 INFO [stdout] 3ddcff66829cd2aa5d2ba2bf0fe6578cc509ff691d2d97b1660b65a08c43936f
Nov 16 21:38:26.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:38:27.201 INFO [stdout] 7c72dcd27a9a089f588c2c603a91792169c8da7bcd45e41842d2b321bb54bcb3
Nov 16 21:38:27.204 INFO running `"docker" "start" "-a" "7c72dcd27a9a089f588c2c603a91792169c8da7bcd45e41842d2b321bb54bcb3"`
Nov 16 21:38:28.894 INFO [stderr] usermod: no changes
Nov 16 21:38:28.995 INFO [stderr]    Compiling increasing-speed-limits v0.1.0 (/source)
Nov 16 21:38:29.927 INFO [stderr] warning: unused variable: `j`
Nov 16 21:38:29.927 INFO [stderr]   --> src/lib.rs:48:13
Nov 16 21:38:29.927 INFO [stderr]    |
Nov 16 21:38:29.927 INFO [stderr] 48 |         for j in 0..m {
Nov 16 21:38:29.927 INFO [stderr]    |             ^ help: consider using `_j` instead
Nov 16 21:38:29.927 INFO [stderr]    |
Nov 16 21:38:29.927 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 21:38:29.927 INFO [stderr] 
Nov 16 21:38:30.003 INFO [stderr] warning: variable `MOD` should have a snake case name such as `mod`
Nov 16 21:38:30.004 INFO [stderr]   --> src/compute.rs:34:9
Nov 16 21:38:30.004 INFO [stderr]    |
Nov 16 21:38:30.004 INFO [stderr] 34 |     let MOD = 1_000_000_007;
Nov 16 21:38:30.004 INFO [stderr]    |         ^^^
Nov 16 21:38:30.005 INFO [stderr]    |
Nov 16 21:38:30.005 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 21:38:30.005 INFO [stderr] 
Nov 16 21:38:30.007 INFO [stderr] warning: function `test_BIT` should have a snake case name such as `test_bit`
Nov 16 21:38:30.007 INFO [stderr]   --> src/compute.rs:60:1
Nov 16 21:38:30.008 INFO [stderr]    |
Nov 16 21:38:30.008 INFO [stderr] 60 | / fn test_BIT() {
Nov 16 21:38:30.008 INFO [stderr] 61 | |     let mut tree = BIT::new(5);
Nov 16 21:38:30.009 INFO [stderr] 62 | |     assert_eq!(vec![0; 6], tree.tree);
Nov 16 21:38:30.009 INFO [stderr] 63 | |     tree.add(1, 1);
Nov 16 21:38:30.009 INFO [stderr] ...  |
Nov 16 21:38:30.009 INFO [stderr] 79 | |     assert_eq!(13, count_inc_seq(s));
Nov 16 21:38:30.010 INFO [stderr] 80 | | }
Nov 16 21:38:30.010 INFO [stderr]    | |_^
Nov 16 21:38:30.010 INFO [stderr] 
Nov 16 21:38:30.011 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 16 21:38:30.011 INFO [stderr]   --> src/lib.rs:36:9
Nov 16 21:38:30.011 INFO [stderr]    |
Nov 16 21:38:30.011 INFO [stderr] 36 |     let N = v[0].parse::<u32>().expect("parse error");
Nov 16 21:38:30.011 INFO [stderr]    |         ^
Nov 16 21:38:30.011 INFO [stderr] 
Nov 16 21:38:31.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Nov 16 21:38:31.123 INFO [stderr] su: No module specific data is present
Nov 16 21:38:32.349 INFO running `"docker" "inspect" "7c72dcd27a9a089f588c2c603a91792169c8da7bcd45e41842d2b321bb54bcb3"`
Nov 16 21:38:32.739 INFO running `"docker" "rm" "-f" "7c72dcd27a9a089f588c2c603a91792169c8da7bcd45e41842d2b321bb54bcb3"`
Nov 16 21:38:33.079 INFO [stdout] 7c72dcd27a9a089f588c2c603a91792169c8da7bcd45e41842d2b321bb54bcb3
Nov 16 21:38:33.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 21:38:33.580 INFO [stdout] f844fe529ad3cc70d41a9e6350d237939cfab669f9940c699e89ca9cd492faf2
Nov 16 21:38:33.585 INFO running `"docker" "start" "-a" "f844fe529ad3cc70d41a9e6350d237939cfab669f9940c699e89ca9cd492faf2"`
Nov 16 21:38:35.295 INFO [stderr] usermod: no changes
Nov 16 21:38:35.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 21:38:35.359 INFO [stderr]      Running /target/debug/deps/increasing_speed_limits-bde2b1c148646a84
Nov 16 21:38:35.363 INFO [stderr]      Running /target/debug/deps/increasing_speed_limits-1ea658bf92e87d96
Nov 16 21:38:35.363 INFO [stdout] 
Nov 16 21:38:35.364 INFO [stdout] running 1 test
Nov 16 21:38:35.364 INFO [stdout] test compute::test_BIT ... ok
Nov 16 21:38:35.364 INFO [stdout] 
Nov 16 21:38:35.364 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:38:35.364 INFO [stdout] 
Nov 16 21:38:35.371 INFO [stdout] 
Nov 16 21:38:35.371 INFO [stderr]    Doc-tests increasing-speed-limits
Nov 16 21:38:35.372 INFO [stdout] running 0 tests
Nov 16 21:38:35.372 INFO [stdout] 
Nov 16 21:38:35.372 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:38:35.372 INFO [stdout] 
Nov 16 21:38:36.027 INFO [stdout] 
Nov 16 21:38:36.027 INFO [stdout] running 0 tests
Nov 16 21:38:36.027 INFO [stdout] 
Nov 16 21:38:36.027 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:38:36.027 INFO [stdout] 
Nov 16 21:38:36.048 INFO [stderr] su: No module specific data is present
Nov 16 21:38:37.077 INFO running `"docker" "inspect" "f844fe529ad3cc70d41a9e6350d237939cfab669f9940c699e89ca9cd492faf2"`
Nov 16 21:38:37.387 INFO running `"docker" "rm" "-f" "f844fe529ad3cc70d41a9e6350d237939cfab669f9940c699e89ca9cd492faf2"`
Nov 16 21:38:37.735 INFO [stdout] f844fe529ad3cc70d41a9e6350d237939cfab669f9940c699e89ca9cd492faf2