Nov 01 22:31:43.981 INFO testing BenjaminGuenin/rust-programming-tutorial against beta-2018-10-30 for beta-1.31-1
Nov 01 22:31:43.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 22:31:44.735 INFO blam! 74f965b5f23686a7f86f869592746cd7d4f9917b398ab7961dcf6be0edad2ef0
Nov 01 22:31:44.739 INFO running `"docker" "start" "-a" "74f965b5f23686a7f86f869592746cd7d4f9917b398ab7961dcf6be0edad2ef0"`
Nov 01 22:31:45.419 INFO kablam! usermod: no changes
Nov 01 22:31:45.459 INFO kablam!    Compiling rust-programming-tutorial v0.1.0 (/source)
Nov 01 22:31:45.887 INFO kablam! warning: unused variable: `immutable_string`
Nov 01 22:31:45.887 INFO kablam!  --> src/main.rs:3:9
Nov 01 22:31:45.887 INFO kablam!   |
Nov 01 22:31:45.887 INFO kablam! 3 |     let immutable_string = "hello"; // cannot be modified - stored on the stack
Nov 01 22:31:45.887 INFO kablam!   |         ^^^^^^^^^^^^^^^^ help: consider using `_immutable_string` instead
Nov 01 22:31:45.887 INFO kablam!   |
Nov 01 22:31:45.887 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 22:31:45.887 INFO kablam! 
Nov 01 22:31:45.887 INFO kablam! warning: unused variable: `s`
Nov 01 22:31:45.887 INFO kablam!   --> src/main.rs:11:13
Nov 01 22:31:45.887 INFO kablam!    |
Nov 01 22:31:45.887 INFO kablam! 11 |         let s = String::from("hello"); // s is valid from this point forward
Nov 01 22:31:45.887 INFO kablam!    |             ^ help: consider using `_s` instead
Nov 01 22:31:45.887 INFO kablam! 
Nov 01 22:31:46.395 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 01 22:31:46.399 INFO kablam! su: No module specific data is present
Nov 01 22:31:47.149 INFO running `"docker" "rm" "-f" "74f965b5f23686a7f86f869592746cd7d4f9917b398ab7961dcf6be0edad2ef0"`
Nov 01 22:31:47.419 INFO blam! 74f965b5f23686a7f86f869592746cd7d4f9917b398ab7961dcf6be0edad2ef0
Nov 01 22:31:47.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 22:31:47.896 INFO blam! 2bd694475bc5a5da06149a598a21e8ae6a9b3c0e6707a9587660e61be4b489d7
Nov 01 22:31:47.899 INFO running `"docker" "start" "-a" "2bd694475bc5a5da06149a598a21e8ae6a9b3c0e6707a9587660e61be4b489d7"`
Nov 01 22:31:49.082 INFO kablam! usermod: no changes
Nov 01 22:31:49.159 INFO kablam!    Compiling rust-programming-tutorial v0.1.0 (/source)
Nov 01 22:31:49.667 INFO kablam! warning: unused variable: `immutable_string`
Nov 01 22:31:49.667 INFO kablam!  --> src/main.rs:3:9
Nov 01 22:31:49.667 INFO kablam!   |
Nov 01 22:31:49.667 INFO kablam! 3 |     let immutable_string = "hello"; // cannot be modified - stored on the stack
Nov 01 22:31:49.667 INFO kablam!   |         ^^^^^^^^^^^^^^^^ help: consider using `_immutable_string` instead
Nov 01 22:31:49.667 INFO kablam!   |
Nov 01 22:31:49.667 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 22:31:49.667 INFO kablam! 
Nov 01 22:31:49.667 INFO kablam! warning: unused variable: `s`
Nov 01 22:31:49.667 INFO kablam!   --> src/main.rs:11:13
Nov 01 22:31:49.667 INFO kablam!    |
Nov 01 22:31:49.667 INFO kablam! 11 |         let s = String::from("hello"); // s is valid from this point forward
Nov 01 22:31:49.667 INFO kablam!    |             ^ help: consider using `_s` instead
Nov 01 22:31:49.667 INFO kablam! 
Nov 01 22:31:50.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 01 22:31:50.094 INFO kablam! su: No module specific data is present
Nov 01 22:31:50.659 INFO running `"docker" "rm" "-f" "2bd694475bc5a5da06149a598a21e8ae6a9b3c0e6707a9587660e61be4b489d7"`
Nov 01 22:31:50.903 INFO blam! 2bd694475bc5a5da06149a598a21e8ae6a9b3c0e6707a9587660e61be4b489d7
Nov 01 22:31:50.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 22:31:51.576 INFO blam! e898ff38fbb3d7bbccffa630617c216818e7ec174036bf3e564c9a42ce9b1214
Nov 01 22:31:51.578 INFO running `"docker" "start" "-a" "e898ff38fbb3d7bbccffa630617c216818e7ec174036bf3e564c9a42ce9b1214"`
Nov 01 22:31:52.092 INFO kablam! usermod: no changes
Nov 01 22:31:52.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 01 22:31:52.129 INFO kablam!      Running /target/debug/deps/rust_programming_tutorial-a302bf7cfd8429ef
Nov 01 22:31:52.133 INFO blam! 
Nov 01 22:31:52.133 INFO blam! running 0 tests
Nov 01 22:31:52.133 INFO blam! 
Nov 01 22:31:52.133 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 22:31:52.133 INFO blam! 
Nov 01 22:31:52.135 INFO kablam! su: No module specific data is present
Nov 01 22:31:52.475 INFO running `"docker" "rm" "-f" "e898ff38fbb3d7bbccffa630617c216818e7ec174036bf3e564c9a42ce9b1214"`
Nov 01 22:31:52.569 INFO blam! e898ff38fbb3d7bbccffa630617c216818e7ec174036bf3e564c9a42ce9b1214
