Dec 05 04:10:44.713 INFO testing tnactim/variables against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:10:44.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 04:10:45.080 INFO [stdout] 146087a35370c77278df51a4c1fee1959226a8a2518b5594dea1c9dc8684c1e6
Dec 05 04:10:45.080 INFO running `"docker" "start" "-a" "146087a35370c77278df51a4c1fee1959226a8a2518b5594dea1c9dc8684c1e6"`
Dec 05 04:10:46.320 INFO [stderr] usermod: no changes
Dec 05 04:10:46.359 INFO [stderr]    Compiling variables v0.1.0 (/source)
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `x`
Dec 05 04:10:46.641 INFO [stderr]  --> src/main.rs:9:9
Dec 05 04:10:46.641 INFO [stderr]   |
Dec 05 04:10:46.641 INFO [stderr] 9 |     let x = 2.0; // f64
Dec 05 04:10:46.641 INFO [stderr]   |         ^ help: consider using `_x` instead
Dec 05 04:10:46.641 INFO [stderr]   |
Dec 05 04:10:46.641 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `y`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:10:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 10 |     let y: f32 = 3.0; // f32
Dec 05 04:10:46.641 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `sum`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:13:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 13 |     let sum = 5 + 10;
Dec 05 04:10:46.641 INFO [stderr]    |         ^^^ help: consider using `_sum` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `difference`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:15:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 15 |     let difference = 95.5 - 4.3;
Dec 05 04:10:46.641 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_difference` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `product`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:17:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 17 |     let product = 4 * 30;
Dec 05 04:10:46.641 INFO [stderr]    |         ^^^^^^^ help: consider using `_product` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `quotient`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:19:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 19 |     let quotient = 56.7 / 32.2;
Dec 05 04:10:46.641 INFO [stderr]    |         ^^^^^^^^ help: consider using `_quotient` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `remainder`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:21:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 21 |     let remainder = 43 % 5;
Dec 05 04:10:46.641 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_remainder` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `t`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:23:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 23 |     let t = true;
Dec 05 04:10:46.641 INFO [stderr]    |         ^ help: consider using `_t` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `f`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:24:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 24 |     let f: bool = false; // explicit type annotation
Dec 05 04:10:46.641 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `c`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:27:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 27 |     let c = 'z';
Dec 05 04:10:46.641 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `z`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:28:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.641 INFO [stderr] 28 |     let z = 'Z';
Dec 05 04:10:46.641 INFO [stderr]    |         ^ help: consider using `_z` instead
Dec 05 04:10:46.641 INFO [stderr] 
Dec 05 04:10:46.641 INFO [stderr] warning: unused variable: `ok_hand`
Dec 05 04:10:46.641 INFO [stderr]   --> src/main.rs:29:9
Dec 05 04:10:46.641 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 29 |     let ok_hand = '👌';
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^^^ help: consider using `_ok_hand` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `x`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:36:10
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 36 |     let (x, y, z) = tup;
Dec 05 04:10:46.642 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `z`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:36:16
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 36 |     let (x, y, z) = tup;
Dec 05 04:10:46.642 INFO [stderr]    |                ^ help: consider using `_z` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `five_hundred`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:40:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 40 |     let five_hundred = tup.0;
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_five_hundred` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `six_point_four`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:41:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 41 |     let six_point_four = tup.1;
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_six_point_four` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `one`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:42:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 42 |     let one = tup.2;
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^ help: consider using `_one` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `months`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:48:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 48 |     let months = ["January", "February", "March", "April", "May", "June", "July",
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^^ help: consider using `_months` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `first`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:52:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 52 |     let first = a[0];
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^ help: consider using `_first` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.642 INFO [stderr] warning: unused variable: `second`
Dec 05 04:10:46.642 INFO [stderr]   --> src/main.rs:53:9
Dec 05 04:10:46.642 INFO [stderr]    |
Dec 05 04:10:46.642 INFO [stderr] 53 |     let second = a[1];
Dec 05 04:10:46.642 INFO [stderr]    |         ^^^^^^ help: consider using `_second` instead
Dec 05 04:10:46.642 INFO [stderr] 
Dec 05 04:10:46.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 05 04:10:46.932 INFO [stderr] su: No module specific data is present
Dec 05 04:10:47.676 INFO running `"docker" "inspect" "146087a35370c77278df51a4c1fee1959226a8a2518b5594dea1c9dc8684c1e6"`
Dec 05 04:10:47.958 INFO running `"docker" "rm" "-f" "146087a35370c77278df51a4c1fee1959226a8a2518b5594dea1c9dc8684c1e6"`
Dec 05 04:10:48.292 INFO [stdout] 146087a35370c77278df51a4c1fee1959226a8a2518b5594dea1c9dc8684c1e6
Dec 05 04:10:48.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 04:10:48.700 INFO [stdout] 2425d8f57e1481edac8c92728e9f7afbf63187cdd2eab4794d84ec7582b78638
Dec 05 04:10:48.708 INFO running `"docker" "start" "-a" "2425d8f57e1481edac8c92728e9f7afbf63187cdd2eab4794d84ec7582b78638"`
Dec 05 04:10:50.372 INFO [stderr] usermod: no changes
Dec 05 04:10:50.432 INFO [stderr]    Compiling variables v0.1.0 (/source)
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `x`
Dec 05 04:10:50.741 INFO [stderr]  --> src/main.rs:9:9
Dec 05 04:10:50.741 INFO [stderr]   |
Dec 05 04:10:50.741 INFO [stderr] 9 |     let x = 2.0; // f64
Dec 05 04:10:50.741 INFO [stderr]   |         ^ help: consider using `_x` instead
Dec 05 04:10:50.741 INFO [stderr]   |
Dec 05 04:10:50.741 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `y`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:10:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 10 |     let y: f32 = 3.0; // f32
Dec 05 04:10:50.741 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `sum`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:13:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 13 |     let sum = 5 + 10;
Dec 05 04:10:50.741 INFO [stderr]    |         ^^^ help: consider using `_sum` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `difference`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:15:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 15 |     let difference = 95.5 - 4.3;
Dec 05 04:10:50.741 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_difference` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `product`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:17:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 17 |     let product = 4 * 30;
Dec 05 04:10:50.741 INFO [stderr]    |         ^^^^^^^ help: consider using `_product` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `quotient`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:19:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 19 |     let quotient = 56.7 / 32.2;
Dec 05 04:10:50.741 INFO [stderr]    |         ^^^^^^^^ help: consider using `_quotient` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `remainder`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:21:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 21 |     let remainder = 43 % 5;
Dec 05 04:10:50.741 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_remainder` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `t`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:23:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 23 |     let t = true;
Dec 05 04:10:50.741 INFO [stderr]    |         ^ help: consider using `_t` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `f`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:24:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 24 |     let f: bool = false; // explicit type annotation
Dec 05 04:10:50.741 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `c`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:27:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 27 |     let c = 'z';
Dec 05 04:10:50.741 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.741 INFO [stderr] warning: unused variable: `z`
Dec 05 04:10:50.741 INFO [stderr]   --> src/main.rs:28:9
Dec 05 04:10:50.741 INFO [stderr]    |
Dec 05 04:10:50.741 INFO [stderr] 28 |     let z = 'Z';
Dec 05 04:10:50.741 INFO [stderr]    |         ^ help: consider using `_z` instead
Dec 05 04:10:50.741 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `ok_hand`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:29:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 29 |     let ok_hand = '👌';
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^^^ help: consider using `_ok_hand` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `x`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:36:10
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 36 |     let (x, y, z) = tup;
Dec 05 04:10:50.742 INFO [stderr]    |          ^ help: consider using `_x` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `z`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:36:16
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 36 |     let (x, y, z) = tup;
Dec 05 04:10:50.742 INFO [stderr]    |                ^ help: consider using `_z` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `five_hundred`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:40:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 40 |     let five_hundred = tup.0;
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_five_hundred` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `six_point_four`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:41:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 41 |     let six_point_four = tup.1;
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_six_point_four` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `one`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:42:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 42 |     let one = tup.2;
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^ help: consider using `_one` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `months`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:48:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 48 |     let months = ["January", "February", "March", "April", "May", "June", "July",
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^^ help: consider using `_months` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `first`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:52:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 52 |     let first = a[0];
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^ help: consider using `_first` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:50.742 INFO [stderr] warning: unused variable: `second`
Dec 05 04:10:50.742 INFO [stderr]   --> src/main.rs:53:9
Dec 05 04:10:50.742 INFO [stderr]    |
Dec 05 04:10:50.742 INFO [stderr] 53 |     let second = a[1];
Dec 05 04:10:50.742 INFO [stderr]    |         ^^^^^^ help: consider using `_second` instead
Dec 05 04:10:50.742 INFO [stderr] 
Dec 05 04:10:51.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 05 04:10:51.041 INFO [stderr] su: No module specific data is present
Dec 05 04:10:52.093 INFO running `"docker" "inspect" "2425d8f57e1481edac8c92728e9f7afbf63187cdd2eab4794d84ec7582b78638"`
Dec 05 04:10:52.392 INFO running `"docker" "rm" "-f" "2425d8f57e1481edac8c92728e9f7afbf63187cdd2eab4794d84ec7582b78638"`
Dec 05 04:10:52.726 INFO [stdout] 2425d8f57e1481edac8c92728e9f7afbf63187cdd2eab4794d84ec7582b78638
Dec 05 04:10:52.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 04:10:53.260 INFO [stdout] ac379242a641e4de7965bdf5c975308c088de12bc904e3646239dea7d4f9153c
Dec 05 04:10:53.268 INFO running `"docker" "start" "-a" "ac379242a641e4de7965bdf5c975308c088de12bc904e3646239dea7d4f9153c"`
Dec 05 04:10:54.552 INFO [stderr] usermod: no changes
Dec 05 04:10:54.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 04:10:54.596 INFO [stderr]      Running /target/debug/deps/variables-62a9ce0da1754ee4
Dec 05 04:10:54.606 INFO [stdout] 
Dec 05 04:10:54.606 INFO [stdout] running 0 tests
Dec 05 04:10:54.606 INFO [stdout] 
Dec 05 04:10:54.606 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:10:54.606 INFO [stdout] 
Dec 05 04:10:54.607 INFO [stderr] su: No module specific data is present
Dec 05 04:10:55.172 INFO running `"docker" "inspect" "ac379242a641e4de7965bdf5c975308c088de12bc904e3646239dea7d4f9153c"`
Dec 05 04:10:55.476 INFO running `"docker" "rm" "-f" "ac379242a641e4de7965bdf5c975308c088de12bc904e3646239dea7d4f9153c"`
Dec 05 04:10:55.788 INFO [stdout] ac379242a641e4de7965bdf5c975308c088de12bc904e3646239dea7d4f9153c