Nov 17 10:00:10.077 INFO testing ajmwagar/calc against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:00:10.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:00:10.645 INFO [stdout] c90248b5f2f96bcb9fd4f9edd4166ab53e544f5237e20505be7a44a7abd0ab64
Nov 17 10:00:10.645 INFO running `"docker" "start" "-a" "c90248b5f2f96bcb9fd4f9edd4166ab53e544f5237e20505be7a44a7abd0ab64"`
Nov 17 10:00:12.065 INFO [stderr] usermod: no changes
Nov 17 10:00:12.168 INFO [stderr]    Compiling calc v0.1.0 (/source)
Nov 17 10:00:12.755 INFO [stderr] warning: unused import: `rand::prelude::*`
Nov 17 10:00:12.755 INFO [stderr]  --> src/main.rs:4:5
Nov 17 10:00:12.755 INFO [stderr]   |
Nov 17 10:00:12.755 INFO [stderr] 4 | use rand::prelude::*;
Nov 17 10:00:12.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 17 10:00:12.755 INFO [stderr]   |
Nov 17 10:00:12.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:00:12.755 INFO [stderr] 
Nov 17 10:00:12.803 INFO [stderr] warning: unreachable statement
Nov 17 10:00:12.803 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:12.803 INFO [stderr]     |
Nov 17 10:00:12.803 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:12.803 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:12.803 INFO [stderr] ...
Nov 17 10:00:12.803 INFO [stderr] 138 |         "Cleared!" => block!({ break; }),
Nov 17 10:00:12.803 INFO [stderr]     |                       ------------------ in this macro invocation
Nov 17 10:00:12.803 INFO [stderr]     |
Nov 17 10:00:12.803 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 10:00:12.803 INFO [stderr] 
Nov 17 10:00:12.803 INFO [stderr] warning: unreachable statement
Nov 17 10:00:12.803 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:12.803 INFO [stderr]     |
Nov 17 10:00:12.803 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:12.803 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:12.803 INFO [stderr] ...
Nov 17 10:00:12.803 INFO [stderr] 140 |         "Goodbye!" => block!({ break; }),
Nov 17 10:00:12.803 INFO [stderr]     |                       ------------------ in this macro invocation
Nov 17 10:00:12.803 INFO [stderr] 
Nov 17 10:00:12.803 INFO [stderr] warning: unreachable statement
Nov 17 10:00:12.803 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:12.803 INFO [stderr]     |
Nov 17 10:00:12.803 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:12.803 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:12.803 INFO [stderr] ...
Nov 17 10:00:12.803 INFO [stderr] 142 |         "Please enter a valid expression." => block!({ break; }),
Nov 17 10:00:12.803 INFO [stderr]     |                                               ------------------ in this macro invocation
Nov 17 10:00:12.803 INFO [stderr] 
Nov 17 10:00:12.835 INFO [stderr] warning: unreachable statement
Nov 17 10:00:12.835 INFO [stderr]    --> src/main.rs:218:5
Nov 17 10:00:12.835 INFO [stderr]     |
Nov 17 10:00:12.835 INFO [stderr] 218 |     return "Goodbye!".to_string();
Nov 17 10:00:12.835 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:00:12.835 INFO [stderr] 
Nov 17 10:00:12.842 INFO [stderr] warning: unused variable: `string_help`
Nov 17 10:00:12.843 INFO [stderr]    --> src/main.rs:132:9
Nov 17 10:00:12.843 INFO [stderr]     |
Nov 17 10:00:12.843 INFO [stderr] 132 |     let string_help = HELP.to_string();
Nov 17 10:00:12.843 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_string_help` instead
Nov 17 10:00:12.843 INFO [stderr]     |
Nov 17 10:00:12.843 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 10:00:12.843 INFO [stderr] 
Nov 17 10:00:12.843 INFO [stderr] warning: unused variable: `print`
Nov 17 10:00:12.843 INFO [stderr]    --> src/main.rs:135:9
Nov 17 10:00:12.843 INFO [stderr]     |
Nov 17 10:00:12.843 INFO [stderr] 135 |     let print: bool;
Nov 17 10:00:12.843 INFO [stderr]     |         ^^^^^ help: consider using `_print` instead
Nov 17 10:00:12.843 INFO [stderr] 
Nov 17 10:00:12.863 INFO [stderr] warning: variable does not need to be mutable
Nov 17 10:00:12.863 INFO [stderr]    --> src/main.rs:160:21
Nov 17 10:00:12.863 INFO [stderr]     |
Nov 17 10:00:12.863 INFO [stderr] 160 | fn parse(s: String, mut ans: f64) -> String {
Nov 17 10:00:12.863 INFO [stderr]     |                     ----^^^
Nov 17 10:00:12.863 INFO [stderr]     |                     |
Nov 17 10:00:12.863 INFO [stderr]     |                     help: remove this `mut`
Nov 17 10:00:12.863 INFO [stderr]     |
Nov 17 10:00:12.863 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 10:00:12.863 INFO [stderr] 
Nov 17 10:00:14.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Nov 17 10:00:14.046 INFO [stderr] su: No module specific data is present
Nov 17 10:00:14.673 INFO running `"docker" "inspect" "c90248b5f2f96bcb9fd4f9edd4166ab53e544f5237e20505be7a44a7abd0ab64"`
Nov 17 10:00:15.043 INFO running `"docker" "rm" "-f" "c90248b5f2f96bcb9fd4f9edd4166ab53e544f5237e20505be7a44a7abd0ab64"`
Nov 17 10:00:15.342 INFO [stdout] c90248b5f2f96bcb9fd4f9edd4166ab53e544f5237e20505be7a44a7abd0ab64
Nov 17 10:00:15.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:00:15.723 INFO [stdout] d1dcb6d8aa36dd1a4f520f8026063ceb45111ce26e81ee1feb266c8765b4eb34
Nov 17 10:00:15.723 INFO running `"docker" "start" "-a" "d1dcb6d8aa36dd1a4f520f8026063ceb45111ce26e81ee1feb266c8765b4eb34"`
Nov 17 10:00:17.346 INFO [stderr] usermod: no changes
Nov 17 10:00:17.419 INFO [stderr]    Compiling calc v0.1.0 (/source)
Nov 17 10:00:17.875 INFO [stderr] warning: unused import: `rand::prelude::*`
Nov 17 10:00:17.876 INFO [stderr]  --> src/main.rs:4:5
Nov 17 10:00:17.876 INFO [stderr]   |
Nov 17 10:00:17.876 INFO [stderr] 4 | use rand::prelude::*;
Nov 17 10:00:17.877 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 17 10:00:17.877 INFO [stderr]   |
Nov 17 10:00:17.878 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:00:17.878 INFO [stderr] 
Nov 17 10:00:17.923 INFO [stderr] warning: unreachable statement
Nov 17 10:00:17.923 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:17.923 INFO [stderr]     |
Nov 17 10:00:17.923 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:17.923 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:17.923 INFO [stderr] ...
Nov 17 10:00:17.923 INFO [stderr] 138 |         "Cleared!" => block!({ break; }),
Nov 17 10:00:17.923 INFO [stderr]     |                       ------------------ in this macro invocation
Nov 17 10:00:17.923 INFO [stderr]     |
Nov 17 10:00:17.923 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 10:00:17.923 INFO [stderr] 
Nov 17 10:00:17.923 INFO [stderr] warning: unreachable statement
Nov 17 10:00:17.923 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:17.923 INFO [stderr]     |
Nov 17 10:00:17.923 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:17.923 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:17.923 INFO [stderr] ...
Nov 17 10:00:17.923 INFO [stderr] 140 |         "Goodbye!" => block!({ break; }),
Nov 17 10:00:17.923 INFO [stderr]     |                       ------------------ in this macro invocation
Nov 17 10:00:17.923 INFO [stderr] 
Nov 17 10:00:17.923 INFO [stderr] warning: unreachable statement
Nov 17 10:00:17.923 INFO [stderr]    --> src/main.rs:11:29
Nov 17 10:00:17.923 INFO [stderr]     |
Nov 17 10:00:17.923 INFO [stderr] 11  |         loop { let _ = $xs; break; }
Nov 17 10:00:17.923 INFO [stderr]     |                             ^^^^^^
Nov 17 10:00:17.923 INFO [stderr] ...
Nov 17 10:00:17.923 INFO [stderr] 142 |         "Please enter a valid expression." => block!({ break; }),
Nov 17 10:00:17.923 INFO [stderr]     |                                               ------------------ in this macro invocation
Nov 17 10:00:17.923 INFO [stderr] 
Nov 17 10:00:17.943 INFO [stderr] warning: unreachable statement
Nov 17 10:00:17.943 INFO [stderr]    --> src/main.rs:218:5
Nov 17 10:00:17.943 INFO [stderr]     |
Nov 17 10:00:17.943 INFO [stderr] 218 |     return "Goodbye!".to_string();
Nov 17 10:00:17.943 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:00:17.943 INFO [stderr] 
Nov 17 10:00:17.955 INFO [stderr] warning: unused variable: `string_help`
Nov 17 10:00:17.955 INFO [stderr]    --> src/main.rs:132:9
Nov 17 10:00:17.955 INFO [stderr]     |
Nov 17 10:00:17.955 INFO [stderr] 132 |     let string_help = HELP.to_string();
Nov 17 10:00:17.955 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_string_help` instead
Nov 17 10:00:17.955 INFO [stderr]     |
Nov 17 10:00:17.955 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 10:00:17.955 INFO [stderr] 
Nov 17 10:00:17.955 INFO [stderr] warning: unused variable: `print`
Nov 17 10:00:17.955 INFO [stderr]    --> src/main.rs:135:9
Nov 17 10:00:17.955 INFO [stderr]     |
Nov 17 10:00:17.955 INFO [stderr] 135 |     let print: bool;
Nov 17 10:00:17.955 INFO [stderr]     |         ^^^^^ help: consider using `_print` instead
Nov 17 10:00:17.955 INFO [stderr] 
Nov 17 10:00:17.975 INFO [stderr] warning: variable does not need to be mutable
Nov 17 10:00:17.975 INFO [stderr]    --> src/main.rs:160:21
Nov 17 10:00:17.975 INFO [stderr]     |
Nov 17 10:00:17.975 INFO [stderr] 160 | fn parse(s: String, mut ans: f64) -> String {
Nov 17 10:00:17.975 INFO [stderr]     |                     ----^^^
Nov 17 10:00:17.975 INFO [stderr]     |                     |
Nov 17 10:00:17.975 INFO [stderr]     |                     help: remove this `mut`
Nov 17 10:00:17.975 INFO [stderr]     |
Nov 17 10:00:17.975 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 10:00:17.975 INFO [stderr] 
Nov 17 10:00:18.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 17 10:00:18.283 INFO [stderr] su: No module specific data is present
Nov 17 10:00:19.377 INFO running `"docker" "inspect" "d1dcb6d8aa36dd1a4f520f8026063ceb45111ce26e81ee1feb266c8765b4eb34"`
Nov 17 10:00:19.680 INFO running `"docker" "rm" "-f" "d1dcb6d8aa36dd1a4f520f8026063ceb45111ce26e81ee1feb266c8765b4eb34"`
Nov 17 10:00:20.023 INFO [stdout] d1dcb6d8aa36dd1a4f520f8026063ceb45111ce26e81ee1feb266c8765b4eb34
Nov 17 10:00:20.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:00:20.416 INFO [stdout] e79cf34273dfb38ab548c1171069d1ee07522b5f09c34cf9c356e9611421ba32
Nov 17 10:00:20.418 INFO running `"docker" "start" "-a" "e79cf34273dfb38ab548c1171069d1ee07522b5f09c34cf9c356e9611421ba32"`
Nov 17 10:00:22.050 INFO [stderr] usermod: no changes
Nov 17 10:00:22.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 10:00:22.151 INFO [stderr]      Running /target/debug/deps/calc-36ba582a1dfba9c9
Nov 17 10:00:22.151 INFO [stdout] 
Nov 17 10:00:22.151 INFO [stderr] su: No module specific data is present
Nov 17 10:00:22.152 INFO [stdout] running 0 tests
Nov 17 10:00:22.152 INFO [stdout] 
Nov 17 10:00:22.152 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:00:22.152 INFO [stdout] 
Nov 17 10:00:23.051 INFO running `"docker" "inspect" "e79cf34273dfb38ab548c1171069d1ee07522b5f09c34cf9c356e9611421ba32"`
Nov 17 10:00:23.457 INFO running `"docker" "rm" "-f" "e79cf34273dfb38ab548c1171069d1ee07522b5f09c34cf9c356e9611421ba32"`
Nov 17 10:00:23.714 INFO [stdout] e79cf34273dfb38ab548c1171069d1ee07522b5f09c34cf9c356e9611421ba32