Dec 02 16:40:02.930 INFO testing sknife-0.2.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 16:40:02.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 02 16:40:03.123 INFO [stdout] 78af18cd94bb66e297abbf1b80159d9b0a394c244aa20ed794879f8bd61af4a4
Dec 02 16:40:03.129 INFO running `"docker" "start" "-a" "78af18cd94bb66e297abbf1b80159d9b0a394c244aa20ed794879f8bd61af4a4"`
Dec 02 16:40:03.510 INFO [stderr] usermod: no changes
Dec 02 16:40:03.539 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Dec 02 16:40:03.998 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:03.998 INFO [stderr]   --> src/collection/any.rs:40:9
Dec 02 16:40:03.998 INFO [stderr]    |
Dec 02 16:40:03.998 INFO [stderr] 40 |     use super::*;
Dec 02 16:40:03.998 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:03.998 INFO [stderr]    |
Dec 02 16:40:03.998 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 16:40:03.998 INFO [stderr] 
Dec 02 16:40:03.998 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:03.998 INFO [stderr]   --> src/collection/count.rs:28:9
Dec 02 16:40:03.998 INFO [stderr]    |
Dec 02 16:40:03.998 INFO [stderr] 28 |     use super::*;
Dec 02 16:40:03.998 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:03.998 INFO [stderr] 
Dec 02 16:40:03.998 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:03.998 INFO [stderr]   --> src/collection/find.rs:39:9
Dec 02 16:40:03.998 INFO [stderr]    |
Dec 02 16:40:03.998 INFO [stderr] 39 |     use super::*;
Dec 02 16:40:03.998 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:03.998 INFO [stderr] 
Dec 02 16:40:03.998 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:03.998 INFO [stderr]   --> src/collection/flatmap.rs:35:9
Dec 02 16:40:03.998 INFO [stderr]    |
Dec 02 16:40:03.998 INFO [stderr] 35 |     use super::*;
Dec 02 16:40:03.998 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:03.998 INFO [stderr] 
Dec 02 16:40:03.998 INFO [stderr] warning: unused import: `std`
Dec 02 16:40:03.998 INFO [stderr]  --> src/collection/zip.rs:5:5
Dec 02 16:40:03.998 INFO [stderr]   |
Dec 02 16:40:03.998 INFO [stderr] 5 | use std;
Dec 02 16:40:03.998 INFO [stderr]   |     ^^^
Dec 02 16:40:03.998 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.064 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.064 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.064 INFO [stderr] 
Dec 02 16:40:04.064 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.064 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:04.064 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.065 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.065 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:04.065 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.065 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.065 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:04.065 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.065 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.065 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:04.065 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.065 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.065 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:04.065 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.065 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.065 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:04.065 INFO [stderr]   |
Dec 02 16:40:04.065 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.065 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.065 INFO [stderr] 
Dec 02 16:40:04.086 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 02 16:40:04.090 INFO [stderr] su: No module specific data is present
Dec 02 16:40:04.431 INFO running `"docker" "inspect" "78af18cd94bb66e297abbf1b80159d9b0a394c244aa20ed794879f8bd61af4a4"`
Dec 02 16:40:04.540 INFO running `"docker" "rm" "-f" "78af18cd94bb66e297abbf1b80159d9b0a394c244aa20ed794879f8bd61af4a4"`
Dec 02 16:40:04.703 INFO [stdout] 78af18cd94bb66e297abbf1b80159d9b0a394c244aa20ed794879f8bd61af4a4
Dec 02 16:40:04.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 02 16:40:04.898 INFO [stdout] 0462b8903fce84d3640a4755742fea4e9f9d8e1111ca9e36a29ce4f15494a240
Dec 02 16:40:04.900 INFO running `"docker" "start" "-a" "0462b8903fce84d3640a4755742fea4e9f9d8e1111ca9e36a29ce4f15494a240"`
Dec 02 16:40:05.339 INFO [stderr] usermod: no changes
Dec 02 16:40:05.378 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Dec 02 16:40:06.075 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.075 INFO [stderr]  --> tests/collections_find.rs:7:9
Dec 02 16:40:06.075 INFO [stderr]   |
Dec 02 16:40:06.075 INFO [stderr] 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Dec 02 16:40:06.075 INFO [stderr]   |         ----^^^^
Dec 02 16:40:06.075 INFO [stderr]   |         |
Dec 02 16:40:06.075 INFO [stderr]   |         help: remove this `mut`
Dec 02 16:40:06.075 INFO [stderr]   |
Dec 02 16:40:06.075 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 16:40:06.075 INFO [stderr] 
Dec 02 16:40:06.183 INFO [stderr] warning: unused import: `std`
Dec 02 16:40:06.183 INFO [stderr]  --> src/collection/zip.rs:5:5
Dec 02 16:40:06.183 INFO [stderr]   |
Dec 02 16:40:06.183 INFO [stderr] 5 | use std;
Dec 02 16:40:06.183 INFO [stderr]   |     ^^^
Dec 02 16:40:06.183 INFO [stderr]   |
Dec 02 16:40:06.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 16:40:06.183 INFO [stderr] 
Dec 02 16:40:06.543 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.543 INFO [stderr]  --> tests/collections_any.rs:7:9
Dec 02 16:40:06.543 INFO [stderr]   |
Dec 02 16:40:06.543 INFO [stderr] 7 |     let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:06.543 INFO [stderr]   |         ----^^^^
Dec 02 16:40:06.543 INFO [stderr]   |         |
Dec 02 16:40:06.543 INFO [stderr]   |         help: remove this `mut`
Dec 02 16:40:06.543 INFO [stderr]   |
Dec 02 16:40:06.543 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 16:40:06.543 INFO [stderr] 
Dec 02 16:40:06.603 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.603 INFO [stderr]   --> src/collection/any.rs:44:13
Dec 02 16:40:06.603 INFO [stderr]    |
Dec 02 16:40:06.603 INFO [stderr] 44 |         let mut list = vec![];
Dec 02 16:40:06.603 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.603 INFO [stderr]    |             |
Dec 02 16:40:06.603 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.620 INFO [stderr]    |
Dec 02 16:40:06.620 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 16:40:06.620 INFO [stderr] 
Dec 02 16:40:06.624 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.624 INFO [stderr]   --> src/collection/any.rs:54:13
Dec 02 16:40:06.624 INFO [stderr]    |
Dec 02 16:40:06.624 INFO [stderr] 54 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:06.624 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.624 INFO [stderr]    |             |
Dec 02 16:40:06.624 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.655 INFO [stderr] 
Dec 02 16:40:06.655 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.655 INFO [stderr]   --> src/collection/count.rs:32:13
Dec 02 16:40:06.655 INFO [stderr]    |
Dec 02 16:40:06.655 INFO [stderr] 32 |         let mut list: Vec<i32> = vec![];
Dec 02 16:40:06.655 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.655 INFO [stderr]    |             |
Dec 02 16:40:06.655 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.663 INFO [stderr] 
Dec 02 16:40:06.667 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.667 INFO [stderr]   --> src/collection/count.rs:38:13
Dec 02 16:40:06.667 INFO [stderr]    |
Dec 02 16:40:06.667 INFO [stderr] 38 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:06.667 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.667 INFO [stderr]    |             |
Dec 02 16:40:06.667 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.679 INFO [stderr] 
Dec 02 16:40:06.690 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.690 INFO [stderr]   --> src/collection/find.rs:43:13
Dec 02 16:40:06.690 INFO [stderr]    |
Dec 02 16:40:06.690 INFO [stderr] 43 |         let mut list = vec![];
Dec 02 16:40:06.690 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.690 INFO [stderr]    |             |
Dec 02 16:40:06.690 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.723 INFO [stderr] 
Dec 02 16:40:06.723 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:06.723 INFO [stderr]   --> src/collection/find.rs:53:13
Dec 02 16:40:06.723 INFO [stderr]    |
Dec 02 16:40:06.723 INFO [stderr] 53 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:06.723 INFO [stderr]    |             ----^^^^
Dec 02 16:40:06.723 INFO [stderr]    |             |
Dec 02 16:40:06.723 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:06.723 INFO [stderr] 
Dec 02 16:40:06.827 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.827 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:06.827 INFO [stderr]   |
Dec 02 16:40:06.827 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.827 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.827 INFO [stderr]   |
Dec 02 16:40:06.827 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 02 16:40:06.827 INFO [stderr] 
Dec 02 16:40:06.827 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.827 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:06.827 INFO [stderr]   |
Dec 02 16:40:06.827 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.827 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.827 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:06.835 INFO [stderr]   |
Dec 02 16:40:06.835 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.835 INFO [stderr] 
Dec 02 16:40:06.835 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.835 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:06.836 INFO [stderr]   |
Dec 02 16:40:06.836 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:06.836 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.836 INFO [stderr] 
Dec 02 16:40:06.836 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.836 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:06.836 INFO [stderr]   |
Dec 02 16:40:06.836 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:06.836 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.836 INFO [stderr] 
Dec 02 16:40:06.836 INFO [stderr] warning: unused attribute
Dec 02 16:40:06.836 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:06.836 INFO [stderr]   |
Dec 02 16:40:06.836 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.836 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.836 INFO [stderr] 
Dec 02 16:40:06.836 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:06.836 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:06.836 INFO [stderr]   |
Dec 02 16:40:06.836 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:06.836 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:06.836 INFO [stderr] 
Dec 02 16:40:08.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Dec 02 16:40:08.010 INFO [stderr] su: No module specific data is present
Dec 02 16:40:08.583 INFO running `"docker" "inspect" "0462b8903fce84d3640a4755742fea4e9f9d8e1111ca9e36a29ce4f15494a240"`
Dec 02 16:40:08.671 INFO running `"docker" "rm" "-f" "0462b8903fce84d3640a4755742fea4e9f9d8e1111ca9e36a29ce4f15494a240"`
Dec 02 16:40:08.785 INFO [stdout] 0462b8903fce84d3640a4755742fea4e9f9d8e1111ca9e36a29ce4f15494a240
Dec 02 16:40:08.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 02 16:40:09.067 INFO [stdout] 076b3ee0bed5381b2794f270c9d94b57fbf1eda5d850edb68a8a6b02455ed4fa
Dec 02 16:40:09.069 INFO running `"docker" "start" "-a" "076b3ee0bed5381b2794f270c9d94b57fbf1eda5d850edb68a8a6b02455ed4fa"`
Dec 02 16:40:09.659 INFO [stderr] usermod: no changes
Dec 02 16:40:09.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 16:40:09.692 INFO [stderr]      Running /target/debug/deps/sknife-bc153fe1dd97b904
Dec 02 16:40:09.697 INFO [stdout] 
Dec 02 16:40:09.697 INFO [stdout] running 15 tests
Dec 02 16:40:09.697 INFO [stdout] test collection::flatmap::tests::flatmap_empty_list ... ok
Dec 02 16:40:09.697 INFO [stdout] test collection::find::tests::find_empty_list ... ok
Dec 02 16:40:09.697 INFO [stdout] test collection::count::tests::count_of_list ... ok
Dec 02 16:40:09.697 INFO [stdout] test collection::count::tests::count_empty_list ... ok
Dec 02 16:40:09.703 INFO [stdout] test collection::flatmap::tests::flatmap_list ... ok
Dec 02 16:40:09.708 INFO [stdout] test collection::any::tests::any_list ... ok
Dec 02 16:40:09.708 INFO [stdout] test collection::map::tests::map_simple_list ... ok
Dec 02 16:40:09.708 INFO [stdout] test collection::find::tests::find_in_list ... ok
Dec 02 16:40:09.711 INFO [stdout] test collection::reduce::tests::reduce_fact ... ok
Dec 02 16:40:09.711 INFO [stdout] test collection::any::tests::any_empty_list ... ok
Dec 02 16:40:09.711 INFO [stdout] test collection::reduce::tests::reduce_sum ... ok
Dec 02 16:40:09.711 INFO [stdout] test collection::map::tests::map_empty_list ... ok
Dec 02 16:40:09.711 INFO [stdout] test collection::zip::tests::zip_empty_lists ... ok
Dec 02 16:40:09.712 INFO [stdout] test collection::zip::tests::zip_simple_lists ... ok
Dec 02 16:40:09.712 INFO [stderr]      Running /target/debug/deps/collections_any-12139f6a92d540c0
Dec 02 16:40:09.712 INFO [stdout] test collection::zip::tests::zip_unequal_lists ... ok
Dec 02 16:40:09.712 INFO [stdout] 
Dec 02 16:40:09.712 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.712 INFO [stdout] 
Dec 02 16:40:09.716 INFO [stdout] 
Dec 02 16:40:09.716 INFO [stdout] running 1 test
Dec 02 16:40:09.716 INFO [stdout] test is_any_mod_two ... ok
Dec 02 16:40:09.716 INFO [stdout] 
Dec 02 16:40:09.716 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.716 INFO [stdout] 
Dec 02 16:40:09.717 INFO [stderr]      Running /target/debug/deps/collections_find-3cf599c85dc90095
Dec 02 16:40:09.718 INFO [stdout] 
Dec 02 16:40:09.718 INFO [stdout] running 1 test
Dec 02 16:40:09.719 INFO [stdout] test find_greater_than_five ... ok
Dec 02 16:40:09.719 INFO [stderr]    Doc-tests sknife
Dec 02 16:40:09.719 INFO [stdout] 
Dec 02 16:40:09.719 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.719 INFO [stdout] 
Dec 02 16:40:10.655 INFO [stdout] 
Dec 02 16:40:10.655 INFO [stdout] running 14 tests
Dec 02 16:40:13.817 INFO [stdout] test src/collection/any.rs - collection::any::any (line 12) ... ok
Dec 02 16:40:15.219 INFO [stdout] test src/collection/any.rs - collection::any::any (line 21) ... ok
Dec 02 16:40:17.331 INFO [stdout] test src/collection/find.rs - collection::find::find (line 21) ... ok
Dec 02 16:40:17.979 INFO [stdout] test src/collection/find.rs - collection::find::find (line 12) ... ok
Dec 02 16:40:18.363 INFO [stdout] test src/collection/count.rs - collection::count::count (line 19) ... ok
Dec 02 16:40:18.831 INFO [stdout] test src/collection/count.rs - collection::count::count (line 11) ... ok
Dec 02 16:40:19.399 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 12) ... ok
Dec 02 16:40:19.983 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 21) ... ok
Dec 02 16:40:22.919 INFO [stdout] test src/collection/map.rs - collection::map::map (line 12) ... ok
Dec 02 16:40:23.394 INFO [stdout] test src/collection/map.rs - collection::map::map (line 21) ... ok
Dec 02 16:40:24.233 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 24) ... ok
Dec 02 16:40:24.247 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 14) ... ok
Dec 02 16:40:24.335 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 15) ... ok
Dec 02 16:40:24.407 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 24) ... ok
Dec 02 16:40:24.407 INFO [stdout] 
Dec 02 16:40:24.408 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:24.408 INFO [stdout] 
Dec 02 16:40:24.427 INFO [stderr] su: No module specific data is present
Dec 02 16:40:25.531 INFO running `"docker" "inspect" "076b3ee0bed5381b2794f270c9d94b57fbf1eda5d850edb68a8a6b02455ed4fa"`
Dec 02 16:40:25.823 INFO running `"docker" "rm" "-f" "076b3ee0bed5381b2794f270c9d94b57fbf1eda5d850edb68a8a6b02455ed4fa"`
Dec 02 16:40:26.171 INFO [stdout] 076b3ee0bed5381b2794f270c9d94b57fbf1eda5d850edb68a8a6b02455ed4fa
