Nov 17 15:56:44.582 INFO testing Debonair2/intervalTree against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:56:44.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 15:56:44.794 INFO [stdout] 95384c8e2dbf0429a4aeddd9be60fbf06fd450f62b7b93632f6b5947a911bcc0
Nov 17 15:56:44.797 INFO running `"docker" "start" "-a" "95384c8e2dbf0429a4aeddd9be60fbf06fd450f62b7b93632f6b5947a911bcc0"`
Nov 17 15:56:45.702 INFO [stderr] usermod: no changes
Nov 17 15:56:45.731 INFO [stderr]    Compiling intervalTree v0.1.0 (/source)
Nov 17 15:56:46.063 INFO [stderr] warning: unused import: `SystemTime`
Nov 17 15:56:46.064 INFO [stderr]  --> src/lib.rs:2:17
Nov 17 15:56:46.064 INFO [stderr]   |
Nov 17 15:56:46.064 INFO [stderr] 2 | use std::time::{SystemTime, UNIX_EPOCH};
Nov 17 15:56:46.064 INFO [stderr]   |                 ^^^^^^^^^^
Nov 17 15:56:46.065 INFO [stderr]   |
Nov 17 15:56:46.065 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:56:46.065 INFO [stderr] 
Nov 17 15:56:46.164 INFO [stderr] warning: struct is never constructed: `BruteTree`
Nov 17 15:56:46.165 INFO [stderr]    --> src/lib.rs:160:1
Nov 17 15:56:46.165 INFO [stderr]     |
Nov 17 15:56:46.166 INFO [stderr] 160 | struct BruteTree {
Nov 17 15:56:46.166 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Nov 17 15:56:46.166 INFO [stderr]     |
Nov 17 15:56:46.166 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 15:56:46.167 INFO [stderr] 
Nov 17 15:56:46.167 INFO [stderr] warning: method is never used: `new`
Nov 17 15:56:46.167 INFO [stderr]    --> src/lib.rs:165:5
Nov 17 15:56:46.167 INFO [stderr]     |
Nov 17 15:56:46.168 INFO [stderr] 165 |     fn new (size: usize) -> BruteTree {
Nov 17 15:56:46.168 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:56:46.168 INFO [stderr] 
Nov 17 15:56:46.169 INFO [stderr] warning: method is never used: `add`
Nov 17 15:56:46.169 INFO [stderr]    --> src/lib.rs:169:5
Nov 17 15:56:46.169 INFO [stderr]     |
Nov 17 15:56:46.169 INFO [stderr] 169 |     fn add (&mut self, start: usize, end: usize, number: isize) {
Nov 17 15:56:46.170 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:56:46.170 INFO [stderr] 
Nov 17 15:56:46.170 INFO [stderr] warning: method is never used: `find_max`
Nov 17 15:56:46.171 INFO [stderr]    --> src/lib.rs:175:5
Nov 17 15:56:46.171 INFO [stderr]     |
Nov 17 15:56:46.171 INFO [stderr] 175 |     fn find_max (&self, start: usize, end: usize) -> isize
Nov 17 15:56:46.171 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:56:46.172 INFO [stderr] 
Nov 17 15:56:46.172 INFO [stderr] warning: crate `intervalTree` should have a snake case name such as `interval_tree`
Nov 17 15:56:46.172 INFO [stderr]   |
Nov 17 15:56:46.172 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 15:56:46.173 INFO [stderr] 
Nov 17 15:56:46.835 INFO [stderr] warning: crate `intervalTree` should have a snake case name such as `interval_tree`
Nov 17 15:56:46.836 INFO [stderr]   |
Nov 17 15:56:46.836 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 15:56:46.836 INFO [stderr] 
Nov 17 15:56:47.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 17 15:56:47.135 INFO [stderr] su: No module specific data is present
Nov 17 15:56:47.688 INFO running `"docker" "inspect" "95384c8e2dbf0429a4aeddd9be60fbf06fd450f62b7b93632f6b5947a911bcc0"`
Nov 17 15:56:47.800 INFO running `"docker" "rm" "-f" "95384c8e2dbf0429a4aeddd9be60fbf06fd450f62b7b93632f6b5947a911bcc0"`
Nov 17 15:56:47.974 INFO [stdout] 95384c8e2dbf0429a4aeddd9be60fbf06fd450f62b7b93632f6b5947a911bcc0
Nov 17 15:56:47.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 15:56:48.299 INFO [stdout] 05def1b9f94775e4981774420cf25f85d3596b0095353e7dde7d96516592f5bc
Nov 17 15:56:48.303 INFO running `"docker" "start" "-a" "05def1b9f94775e4981774420cf25f85d3596b0095353e7dde7d96516592f5bc"`
Nov 17 15:56:48.720 INFO [stderr] usermod: no changes
Nov 17 15:56:48.751 INFO [stderr]    Compiling intervalTree v0.1.0 (/source)
Nov 17 15:56:49.082 INFO [stderr] warning: unused import: `SystemTime`
Nov 17 15:56:49.082 INFO [stderr]  --> src/lib.rs:2:17
Nov 17 15:56:49.082 INFO [stderr]   |
Nov 17 15:56:49.082 INFO [stderr] 2 | use std::time::{SystemTime, UNIX_EPOCH};
Nov 17 15:56:49.082 INFO [stderr]   |                 ^^^^^^^^^^
Nov 17 15:56:49.082 INFO [stderr]   |
Nov 17 15:56:49.082 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:56:49.082 INFO [stderr] 
Nov 17 15:56:49.098 INFO [stderr] warning: crate `intervalTree` should have a snake case name such as `interval_tree`
Nov 17 15:56:49.098 INFO [stderr]   |
Nov 17 15:56:49.098 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 15:56:49.099 INFO [stderr] 
Nov 17 15:56:49.227 INFO [stderr] warning: crate `intervalTree` should have a snake case name such as `interval_tree`
Nov 17 15:56:49.227 INFO [stderr]   |
Nov 17 15:56:49.227 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 15:56:49.227 INFO [stderr] 
Nov 17 15:56:49.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 17 15:56:49.607 INFO [stderr] su: No module specific data is present
Nov 17 15:56:49.921 INFO running `"docker" "inspect" "05def1b9f94775e4981774420cf25f85d3596b0095353e7dde7d96516592f5bc"`
Nov 17 15:56:50.071 INFO running `"docker" "rm" "-f" "05def1b9f94775e4981774420cf25f85d3596b0095353e7dde7d96516592f5bc"`
Nov 17 15:56:50.379 INFO [stdout] 05def1b9f94775e4981774420cf25f85d3596b0095353e7dde7d96516592f5bc
Nov 17 15:56:50.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 15:56:50.806 INFO [stdout] a5df815f1bf0d6d15b3ea7950b81d21f96e28cf7b7e7e5a9994394cb68f4cbef
Nov 17 15:56:50.808 INFO running `"docker" "start" "-a" "a5df815f1bf0d6d15b3ea7950b81d21f96e28cf7b7e7e5a9994394cb68f4cbef"`
Nov 17 15:56:51.792 INFO [stderr] usermod: no changes
Nov 17 15:56:51.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 15:56:51.896 INFO [stderr]      Running /target/debug/deps/intervalTree-483ece4c07dadff0
Nov 17 15:56:51.896 INFO [stdout] 
Nov 17 15:56:51.896 INFO [stdout] running 1 test
Nov 17 15:56:51.960 INFO [stdout] test tests::check_interval_tree_correctness ... ok
Nov 17 15:56:51.960 INFO [stdout] 
Nov 17 15:56:51.960 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:56:51.960 INFO [stdout] 
Nov 17 15:56:51.961 INFO [stderr]      Running /target/debug/deps/intervalTree-c0e3ef2226fee780
Nov 17 15:56:51.964 INFO [stdout] 
Nov 17 15:56:51.964 INFO [stdout] running 0 tests
Nov 17 15:56:51.965 INFO [stdout] 
Nov 17 15:56:51.965 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:56:51.965 INFO [stdout] 
Nov 17 15:56:51.966 INFO [stderr]    Doc-tests intervalTree
Nov 17 15:56:52.493 INFO [stdout] 
Nov 17 15:56:52.493 INFO [stdout] running 0 tests
Nov 17 15:56:52.493 INFO [stdout] 
Nov 17 15:56:52.493 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:56:52.494 INFO [stdout] 
Nov 17 15:56:52.501 INFO [stderr] su: No module specific data is present
Nov 17 15:56:52.749 INFO running `"docker" "inspect" "a5df815f1bf0d6d15b3ea7950b81d21f96e28cf7b7e7e5a9994394cb68f4cbef"`
Nov 17 15:56:52.853 INFO running `"docker" "rm" "-f" "a5df815f1bf0d6d15b3ea7950b81d21f96e28cf7b7e7e5a9994394cb68f4cbef"`
Nov 17 15:56:52.929 INFO [stdout] a5df815f1bf0d6d15b3ea7950b81d21f96e28cf7b7e7e5a9994394cb68f4cbef