Nov 01 17:54:48.496 INFO testing Shyclops/calculator against 1.30.0 for beta-1.31-1
Nov 01 17:54:48.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:54:48.876 INFO blam! 5a5f4cb8beea6759e96a6f51ac210643ff8f075f696fea2febb2cba5c2e4bd68
Nov 01 17:54:48.879 INFO running `"docker" "start" "-a" "5a5f4cb8beea6759e96a6f51ac210643ff8f075f696fea2febb2cba5c2e4bd68"`
Nov 01 17:54:50.071 INFO kablam! usermod: no changes
Nov 01 17:54:50.131 INFO kablam!    Compiling calculator v0.1.0 (/source)
Nov 01 17:54:50.791 INFO kablam! warning: unused variable: `operators`
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:17:10
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 17 |     let mut operators: Vec<Expression> = Vec::new();
Nov 01 17:54:50.791 INFO kablam!    |             ^^^^^^^^^ help: consider using `_operators` instead
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:50.791 INFO kablam! warning: unused variable: `o`
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:21:25
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 21 |             Expression::Operator(o)    => {},
Nov 01 17:54:50.791 INFO kablam!    |                                  ^ help: consider using `_o` instead
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:50.791 INFO kablam! warning: unused variable: `v`
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:22:20
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 22 |             Expression::Val(v)        => output.push(ex),
Nov 01 17:54:50.791 INFO kablam!    |                             ^ help: consider using `_v` instead
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:50.791 INFO kablam! warning: unused variable: `operator`
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:82:19
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 82 | fn get_precedence(operator: String) -> i8 {
Nov 01 17:54:50.791 INFO kablam!    |                   ^^^^^^^^ help: consider using `_operator` instead
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:50.791 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:17:6
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 17 |     let mut operators: Vec<Expression> = Vec::new();
Nov 01 17:54:50.791 INFO kablam!    |         ----^^^^^^^^^
Nov 01 17:54:50.791 INFO kablam!    |         |
Nov 01 17:54:50.791 INFO kablam!    |         help: remove this `mut`
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:50.791 INFO kablam! warning: function is never used: `get_precedence`
Nov 01 17:54:50.791 INFO kablam!   --> src/reverse_polish_notation/parser.rs:82:1
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam! 82 | fn get_precedence(operator: String) -> i8 {
Nov 01 17:54:50.791 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:54:50.791 INFO kablam!    |
Nov 01 17:54:50.791 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 17:54:50.791 INFO kablam! 
Nov 01 17:54:52.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 01 17:54:52.143 INFO kablam! su: No module specific data is present
Nov 01 17:54:52.967 INFO running `"docker" "rm" "-f" "5a5f4cb8beea6759e96a6f51ac210643ff8f075f696fea2febb2cba5c2e4bd68"`
Nov 01 17:54:53.248 INFO blam! 5a5f4cb8beea6759e96a6f51ac210643ff8f075f696fea2febb2cba5c2e4bd68
Nov 01 17:54:53.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:54:53.889 INFO blam! d07cb8062c4d99404735404072cff66d2e0c1e4e08d9b55b291b2b4b7758b8d2
Nov 01 17:54:53.891 INFO running `"docker" "start" "-a" "d07cb8062c4d99404735404072cff66d2e0c1e4e08d9b55b291b2b4b7758b8d2"`
Nov 01 17:54:55.239 INFO kablam! usermod: no changes
Nov 01 17:54:55.327 INFO kablam!    Compiling calculator v0.1.0 (/source)
Nov 01 17:54:56.315 INFO kablam! warning: unused variable: `operators`
Nov 01 17:54:56.315 INFO kablam!   --> src/reverse_polish_notation/parser.rs:17:10
Nov 01 17:54:56.315 INFO kablam!    |
Nov 01 17:54:56.315 INFO kablam! 17 |     let mut operators: Vec<Expression> = Vec::new();
Nov 01 17:54:56.315 INFO kablam!    |             ^^^^^^^^^ help: consider using `_operators` instead
Nov 01 17:54:56.315 INFO kablam!    |
Nov 01 17:54:56.315 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:54:56.315 INFO kablam! 
Nov 01 17:54:56.315 INFO kablam! warning: unused variable: `o`
Nov 01 17:54:56.315 INFO kablam!   --> src/reverse_polish_notation/parser.rs:21:25
Nov 01 17:54:56.315 INFO kablam!    |
Nov 01 17:54:56.315 INFO kablam! 21 |             Expression::Operator(o)    => {},
Nov 01 17:54:56.315 INFO kablam!    |                                  ^ help: consider using `_o` instead
Nov 01 17:54:56.315 INFO kablam! 
Nov 01 17:54:56.315 INFO kablam! warning: unused variable: `v`
Nov 01 17:54:56.315 INFO kablam!   --> src/reverse_polish_notation/parser.rs:22:20
Nov 01 17:54:56.315 INFO kablam!    |
Nov 01 17:54:56.315 INFO kablam! 22 |             Expression::Val(v)        => output.push(ex),
Nov 01 17:54:56.315 INFO kablam!    |                             ^ help: consider using `_v` instead
Nov 01 17:54:56.315 INFO kablam! 
Nov 01 17:54:56.315 INFO kablam! warning: unused variable: `operator`
Nov 01 17:54:56.315 INFO kablam!   --> src/reverse_polish_notation/parser.rs:82:19
Nov 01 17:54:56.315 INFO kablam!    |
Nov 01 17:54:56.315 INFO kablam! 82 | fn get_precedence(operator: String) -> i8 {
Nov 01 17:54:56.315 INFO kablam!    |                   ^^^^^^^^ help: consider using `_operator` instead
Nov 01 17:54:56.315 INFO kablam! 
Nov 01 17:54:56.327 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:54:56.327 INFO kablam!   --> src/reverse_polish_notation/parser.rs:17:6
Nov 01 17:54:56.327 INFO kablam!    |
Nov 01 17:54:56.327 INFO kablam! 17 |     let mut operators: Vec<Expression> = Vec::new();
Nov 01 17:54:56.327 INFO kablam!    |         ----^^^^^^^^^
Nov 01 17:54:56.327 INFO kablam!    |         |
Nov 01 17:54:56.327 INFO kablam!    |         help: remove this `mut`
Nov 01 17:54:56.327 INFO kablam!    |
Nov 01 17:54:56.327 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 17:54:56.327 INFO kablam! 
Nov 01 17:54:56.327 INFO kablam! warning: function is never used: `get_precedence`
Nov 01 17:54:56.327 INFO kablam!   --> src/reverse_polish_notation/parser.rs:82:1
Nov 01 17:54:56.327 INFO kablam!    |
Nov 01 17:54:56.327 INFO kablam! 82 | fn get_precedence(operator: String) -> i8 {
Nov 01 17:54:56.327 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:54:56.327 INFO kablam!    |
Nov 01 17:54:56.327 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 17:54:56.327 INFO kablam! 
Nov 01 17:54:57.227 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Nov 01 17:54:57.231 INFO kablam! su: No module specific data is present
Nov 01 17:54:57.935 INFO running `"docker" "rm" "-f" "d07cb8062c4d99404735404072cff66d2e0c1e4e08d9b55b291b2b4b7758b8d2"`
Nov 01 17:54:58.335 INFO blam! d07cb8062c4d99404735404072cff66d2e0c1e4e08d9b55b291b2b4b7758b8d2
Nov 01 17:54:58.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:54:58.715 INFO blam! 23969f10dbe2cb1e12bf07194f53eb1df91f5118b48c21c14a232e5cd606f06c
Nov 01 17:54:58.716 INFO running `"docker" "start" "-a" "23969f10dbe2cb1e12bf07194f53eb1df91f5118b48c21c14a232e5cd606f06c"`
Nov 01 17:54:59.871 INFO kablam! usermod: no changes
Nov 01 17:54:59.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 01 17:54:59.943 INFO kablam!      Running /target/debug/deps/calculator-bdf5252467e3a705
Nov 01 17:54:59.943 INFO blam! 
Nov 01 17:54:59.944 INFO kablam!      Running /target/debug/deps/calculator-721f9dfc02a9202d
Nov 01 17:54:59.944 INFO blam! running 0 tests
Nov 01 17:54:59.944 INFO blam! 
Nov 01 17:54:59.945 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 17:54:59.945 INFO blam! 
Nov 01 17:54:59.947 INFO blam! 
Nov 01 17:54:59.947 INFO kablam!    Doc-tests calculator
Nov 01 17:54:59.947 INFO blam! running 0 tests
Nov 01 17:54:59.947 INFO blam! 
Nov 01 17:54:59.947 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 17:54:59.947 INFO blam! 
Nov 01 17:55:00.855 INFO blam! 
Nov 01 17:55:00.855 INFO blam! running 0 tests
Nov 01 17:55:00.855 INFO blam! 
Nov 01 17:55:00.855 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 17:55:00.855 INFO blam! 
Nov 01 17:55:00.863 INFO kablam! su: No module specific data is present
Nov 01 17:55:01.821 INFO running `"docker" "rm" "-f" "23969f10dbe2cb1e12bf07194f53eb1df91f5118b48c21c14a232e5cd606f06c"`
Nov 01 17:55:02.115 INFO blam! 23969f10dbe2cb1e12bf07194f53eb1df91f5118b48c21c14a232e5cd606f06c
