Nov 17 01:53:21.419 INFO testing green4free/binary_search_tree against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 01:53:21.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 01:53:21.889 INFO [stdout] 381444ab757fa03ab58b14d7c689411e379a2bcd4e3cb634b48aa77e4ebcdaff
Nov 17 01:53:21.891 INFO running `"docker" "start" "-a" "381444ab757fa03ab58b14d7c689411e379a2bcd4e3cb634b48aa77e4ebcdaff"`
Nov 17 01:53:23.199 INFO [stderr] usermod: no changes
Nov 17 01:53:23.247 INFO [stderr]    Compiling binary_search_tree v0.1.0 (/source)
Nov 17 01:53:23.599 INFO [stderr] warning: unused variable: `data`
Nov 17 01:53:23.600 INFO [stderr]   --> src/main.rs:39:9
Nov 17 01:53:23.600 INFO [stderr]    |
Nov 17 01:53:23.600 INFO [stderr] 39 |             Cons(data, ref left, ref right) => 1 + left.len() + right.len(),
Nov 17 01:53:23.601 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Nov 17 01:53:23.601 INFO [stderr]    |
Nov 17 01:53:23.601 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:53:23.601 INFO [stderr] 
Nov 17 01:53:23.602 INFO [stderr] warning: unused variable: `data`
Nov 17 01:53:23.602 INFO [stderr]   --> src/main.rs:46:9
Nov 17 01:53:23.602 INFO [stderr]    |
Nov 17 01:53:23.603 INFO [stderr] 46 |             Cons(data, ref left, ref right) => {
Nov 17 01:53:23.603 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Nov 17 01:53:23.603 INFO [stderr] 
Nov 17 01:53:24.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 17 01:53:24.207 INFO [stderr] su: No module specific data is present
Nov 17 01:53:24.795 INFO running `"docker" "inspect" "381444ab757fa03ab58b14d7c689411e379a2bcd4e3cb634b48aa77e4ebcdaff"`
Nov 17 01:53:25.066 INFO running `"docker" "rm" "-f" "381444ab757fa03ab58b14d7c689411e379a2bcd4e3cb634b48aa77e4ebcdaff"`
Nov 17 01:53:25.400 INFO [stdout] 381444ab757fa03ab58b14d7c689411e379a2bcd4e3cb634b48aa77e4ebcdaff
Nov 17 01:53:25.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 01:53:25.891 INFO [stdout] 87db452a6763c0927aae4333b2bac816b34b9dfc8b2309e767454b19af6de5e0
Nov 17 01:53:25.899 INFO running `"docker" "start" "-a" "87db452a6763c0927aae4333b2bac816b34b9dfc8b2309e767454b19af6de5e0"`
Nov 17 01:53:26.892 INFO [stderr] usermod: no changes
Nov 17 01:53:26.943 INFO [stderr]    Compiling binary_search_tree v0.1.0 (/source)
Nov 17 01:53:27.369 INFO [stderr] warning: unused variable: `data`
Nov 17 01:53:27.370 INFO [stderr]   --> src/main.rs:39:9
Nov 17 01:53:27.370 INFO [stderr]    |
Nov 17 01:53:27.371 INFO [stderr] 39 |             Cons(data, ref left, ref right) => 1 + left.len() + right.len(),
Nov 17 01:53:27.371 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Nov 17 01:53:27.371 INFO [stderr]    |
Nov 17 01:53:27.371 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:53:27.372 INFO [stderr] 
Nov 17 01:53:27.372 INFO [stderr] warning: unused variable: `data`
Nov 17 01:53:27.372 INFO [stderr]   --> src/main.rs:46:9
Nov 17 01:53:27.373 INFO [stderr]    |
Nov 17 01:53:27.373 INFO [stderr] 46 |             Cons(data, ref left, ref right) => {
Nov 17 01:53:27.373 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Nov 17 01:53:27.374 INFO [stderr] 
Nov 17 01:53:27.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 17 01:53:27.709 INFO [stderr] su: No module specific data is present
Nov 17 01:53:28.317 INFO running `"docker" "inspect" "87db452a6763c0927aae4333b2bac816b34b9dfc8b2309e767454b19af6de5e0"`
Nov 17 01:53:28.580 INFO running `"docker" "rm" "-f" "87db452a6763c0927aae4333b2bac816b34b9dfc8b2309e767454b19af6de5e0"`
Nov 17 01:53:29.051 INFO [stdout] 87db452a6763c0927aae4333b2bac816b34b9dfc8b2309e767454b19af6de5e0
Nov 17 01:53:29.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 01:53:29.466 INFO [stdout] f37d76d9885720f7d4d3eda3bb065c1a5777e7582d8c844d753e856c86a65929
Nov 17 01:53:29.473 INFO running `"docker" "start" "-a" "f37d76d9885720f7d4d3eda3bb065c1a5777e7582d8c844d753e856c86a65929"`
Nov 17 01:53:30.542 INFO [stderr] usermod: no changes
Nov 17 01:53:30.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 01:53:30.607 INFO [stderr]      Running /target/debug/deps/binary_search_tree-42c0d090042e2fb0
Nov 17 01:53:30.610 INFO [stderr] su: No module specific data is present
Nov 17 01:53:30.611 INFO [stdout] 
Nov 17 01:53:30.611 INFO [stdout] running 0 tests
Nov 17 01:53:30.611 INFO [stdout] 
Nov 17 01:53:30.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:53:30.611 INFO [stdout] 
Nov 17 01:53:31.413 INFO running `"docker" "inspect" "f37d76d9885720f7d4d3eda3bb065c1a5777e7582d8c844d753e856c86a65929"`
Nov 17 01:53:31.769 INFO running `"docker" "rm" "-f" "f37d76d9885720f7d4d3eda3bb065c1a5777e7582d8c844d753e856c86a65929"`
Nov 17 01:53:32.167 INFO [stdout] f37d76d9885720f7d4d3eda3bb065c1a5777e7582d8c844d753e856c86a65929