Dec 06 02:49:54.403 INFO testing cyplo/boolean_calculator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:49:54.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:49:54.694 INFO [stdout] 7b5aa49c87ce8830f8c46269004878b80865b2810d0eec7023ed0ad2a8bda287
Dec 06 02:49:54.696 INFO running `"docker" "start" "-a" "7b5aa49c87ce8830f8c46269004878b80865b2810d0eec7023ed0ad2a8bda287"`
Dec 06 02:49:55.168 INFO [stderr] usermod: no changes
Dec 06 02:49:55.188 INFO [stderr]    Compiling boolean_calculator v0.1.0 (/source)
Dec 06 02:49:55.408 INFO [stderr] warning: unused variable: `text`
Dec 06 02:49:55.408 INFO [stderr]  --> src/lib.rs:7:20
Dec 06 02:49:55.408 INFO [stderr]   |
Dec 06 02:49:55.408 INFO [stderr] 7 |         pub fn new(text: &str) -> Calculator {
Dec 06 02:49:55.408 INFO [stderr]   |                    ^^^^ help: consider using `_text` instead
Dec 06 02:49:55.408 INFO [stderr]   |
Dec 06 02:49:55.408 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 02:49:55.408 INFO [stderr] 
Dec 06 02:49:55.409 INFO [stderr] warning: struct is never constructed: `Calculator`
Dec 06 02:49:55.409 INFO [stderr]  --> src/lib.rs:3:5
Dec 06 02:49:55.409 INFO [stderr]   |
Dec 06 02:49:55.409 INFO [stderr] 3 |     pub struct Calculator {
Dec 06 02:49:55.409 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:49:55.409 INFO [stderr]   |
Dec 06 02:49:55.409 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:49:55.409 INFO [stderr] 
Dec 06 02:49:55.410 INFO [stderr] warning: method is never used: `new`
Dec 06 02:49:55.410 INFO [stderr]  --> src/lib.rs:7:9
Dec 06 02:49:55.410 INFO [stderr]   |
Dec 06 02:49:55.410 INFO [stderr] 7 |         pub fn new(text: &str) -> Calculator {
Dec 06 02:49:55.410 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:49:55.410 INFO [stderr] 
Dec 06 02:49:55.410 INFO [stderr] warning: method is never used: `get_result`
Dec 06 02:49:55.410 INFO [stderr]   --> src/lib.rs:11:9
Dec 06 02:49:55.410 INFO [stderr]    |
Dec 06 02:49:55.410 INFO [stderr] 11 |         pub fn get_result(&self) -> bool {
Dec 06 02:49:55.410 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:49:55.410 INFO [stderr] 
Dec 06 02:49:55.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 06 02:49:55.863 INFO [stderr] su: No module specific data is present
Dec 06 02:49:56.140 INFO running `"docker" "inspect" "7b5aa49c87ce8830f8c46269004878b80865b2810d0eec7023ed0ad2a8bda287"`
Dec 06 02:49:56.228 INFO running `"docker" "rm" "-f" "7b5aa49c87ce8830f8c46269004878b80865b2810d0eec7023ed0ad2a8bda287"`
Dec 06 02:49:56.333 INFO [stdout] 7b5aa49c87ce8830f8c46269004878b80865b2810d0eec7023ed0ad2a8bda287
Dec 06 02:49:56.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:49:56.549 INFO [stdout] 6299b004cf40fb974877462b358d8fc2ef7702f77fe1550c0eda12e4f203bb14
Dec 06 02:49:56.551 INFO running `"docker" "start" "-a" "6299b004cf40fb974877462b358d8fc2ef7702f77fe1550c0eda12e4f203bb14"`
Dec 06 02:49:56.898 INFO [stderr] usermod: no changes
Dec 06 02:49:56.956 INFO [stderr]    Compiling boolean_calculator v0.1.0 (/source)
Dec 06 02:49:57.308 INFO [stderr] warning: unused variable: `text`
Dec 06 02:49:57.308 INFO [stderr]  --> src/lib.rs:7:20
Dec 06 02:49:57.308 INFO [stderr]   |
Dec 06 02:49:57.308 INFO [stderr] 7 |         pub fn new(text: &str) -> Calculator {
Dec 06 02:49:57.308 INFO [stderr]   |                    ^^^^ help: consider using `_text` instead
Dec 06 02:49:57.308 INFO [stderr]   |
Dec 06 02:49:57.308 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 02:49:57.308 INFO [stderr] 
Dec 06 02:49:57.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 06 02:49:57.588 INFO [stderr] su: No module specific data is present
Dec 06 02:49:57.924 INFO running `"docker" "inspect" "6299b004cf40fb974877462b358d8fc2ef7702f77fe1550c0eda12e4f203bb14"`
Dec 06 02:49:58.070 INFO running `"docker" "rm" "-f" "6299b004cf40fb974877462b358d8fc2ef7702f77fe1550c0eda12e4f203bb14"`
Dec 06 02:49:58.160 INFO [stdout] 6299b004cf40fb974877462b358d8fc2ef7702f77fe1550c0eda12e4f203bb14
Dec 06 02:49:58.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:49:58.372 INFO [stdout] ddf98c93b5159c6a3498522e9d7c87c5516e2106ffceba4870ac6e2b1852ffe9
Dec 06 02:49:58.380 INFO running `"docker" "start" "-a" "ddf98c93b5159c6a3498522e9d7c87c5516e2106ffceba4870ac6e2b1852ffe9"`
Dec 06 02:49:58.871 INFO [stderr] usermod: no changes
Dec 06 02:49:58.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 02:49:58.896 INFO [stderr]      Running /target/debug/deps/boolean_calculator-e6030eda852f0f2c
Dec 06 02:49:58.897 INFO [stdout] 
Dec 06 02:49:58.897 INFO [stdout] running 1 test
Dec 06 02:49:58.897 INFO [stdout] test boolean_calculator::calculator_should::return_true_for_t ... ok
Dec 06 02:49:58.897 INFO [stdout] 
Dec 06 02:49:58.897 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:49:58.897 INFO [stdout] 
Dec 06 02:49:58.898 INFO [stderr]      Running /target/debug/deps/boolean_calculator-102cd93c76cf9909
Dec 06 02:49:58.899 INFO [stdout] 
Dec 06 02:49:58.899 INFO [stdout] running 0 tests
Dec 06 02:49:58.899 INFO [stdout] 
Dec 06 02:49:58.899 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:49:58.899 INFO [stdout] 
Dec 06 02:49:58.899 INFO [stderr]    Doc-tests boolean_calculator
Dec 06 02:49:59.293 INFO [stdout] 
Dec 06 02:49:59.293 INFO [stdout] running 0 tests
Dec 06 02:49:59.293 INFO [stdout] 
Dec 06 02:49:59.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:49:59.293 INFO [stdout] 
Dec 06 02:49:59.302 INFO [stderr] su: No module specific data is present
Dec 06 02:49:59.564 INFO running `"docker" "inspect" "ddf98c93b5159c6a3498522e9d7c87c5516e2106ffceba4870ac6e2b1852ffe9"`
Dec 06 02:49:59.617 INFO running `"docker" "rm" "-f" "ddf98c93b5159c6a3498522e9d7c87c5516e2106ffceba4870ac6e2b1852ffe9"`
Dec 06 02:49:59.699 INFO [stdout] ddf98c93b5159c6a3498522e9d7c87c5516e2106ffceba4870ac6e2b1852ffe9