Dec 02 16:40:02.980 INFO testing sknife-0.2.2 against 1.30.1 for beta-1.31-5
Dec 02 16:40:02.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 16:40:03.241 INFO [stdout] 3a70479677605e2cabe8843a6b4a245bc88dac1f399b8884b80333a1bcc24df6
Dec 02 16:40:03.242 INFO running `"docker" "start" "-a" "3a70479677605e2cabe8843a6b4a245bc88dac1f399b8884b80333a1bcc24df6"`
Dec 02 16:40:03.650 INFO [stderr] usermod: no changes
Dec 02 16:40:03.712 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Dec 02 16:40:04.275 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:04.275 INFO [stderr]   --> src/collection/any.rs:40:9
Dec 02 16:40:04.275 INFO [stderr]    |
Dec 02 16:40:04.275 INFO [stderr] 40 |     use super::*;
Dec 02 16:40:04.275 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:04.275 INFO [stderr]    |
Dec 02 16:40:04.275 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 16:40:04.275 INFO [stderr] 
Dec 02 16:40:04.275 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:04.275 INFO [stderr]   --> src/collection/count.rs:28:9
Dec 02 16:40:04.275 INFO [stderr]    |
Dec 02 16:40:04.275 INFO [stderr] 28 |     use super::*;
Dec 02 16:40:04.275 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:04.275 INFO [stderr] 
Dec 02 16:40:04.275 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:04.275 INFO [stderr]   --> src/collection/find.rs:39:9
Dec 02 16:40:04.275 INFO [stderr]    |
Dec 02 16:40:04.275 INFO [stderr] 39 |     use super::*;
Dec 02 16:40:04.275 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:04.275 INFO [stderr] 
Dec 02 16:40:04.275 INFO [stderr] warning: unused import: `super::*`
Dec 02 16:40:04.275 INFO [stderr]   --> src/collection/flatmap.rs:35:9
Dec 02 16:40:04.275 INFO [stderr]    |
Dec 02 16:40:04.275 INFO [stderr] 35 |     use super::*;
Dec 02 16:40:04.275 INFO [stderr]    |         ^^^^^^^^
Dec 02 16:40:04.275 INFO [stderr] 
Dec 02 16:40:04.275 INFO [stderr] warning: unused import: `std`
Dec 02 16:40:04.275 INFO [stderr]  --> src/collection/zip.rs:5:5
Dec 02 16:40:04.275 INFO [stderr]   |
Dec 02 16:40:04.275 INFO [stderr] 5 | use std;
Dec 02 16:40:04.275 INFO [stderr]   |     ^^^
Dec 02 16:40:04.275 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: unused attribute
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.327 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:04.327 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:04.327 INFO [stderr]   |
Dec 02 16:40:04.327 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:04.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:04.327 INFO [stderr] 
Dec 02 16:40:04.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 02 16:40:04.344 INFO [stderr] su: No module specific data is present
Dec 02 16:40:04.711 INFO running `"docker" "inspect" "3a70479677605e2cabe8843a6b4a245bc88dac1f399b8884b80333a1bcc24df6"`
Dec 02 16:40:04.824 INFO running `"docker" "rm" "-f" "3a70479677605e2cabe8843a6b4a245bc88dac1f399b8884b80333a1bcc24df6"`
Dec 02 16:40:04.913 INFO [stdout] 3a70479677605e2cabe8843a6b4a245bc88dac1f399b8884b80333a1bcc24df6
Dec 02 16:40:04.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 16:40:05.080 INFO [stdout] 1a234aca8eb1dc99acfd357920239e6fdd9525a5c94c4bd72f2729de164f237a
Dec 02 16:40:05.082 INFO running `"docker" "start" "-a" "1a234aca8eb1dc99acfd357920239e6fdd9525a5c94c4bd72f2729de164f237a"`
Dec 02 16:40:06.007 INFO [stderr] usermod: no changes
Dec 02 16:40:06.083 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Dec 02 16:40:07.027 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.027 INFO [stderr]  --> tests/collections_any.rs:7:9
Dec 02 16:40:07.027 INFO [stderr]   |
Dec 02 16:40:07.027 INFO [stderr] 7 |     let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:07.027 INFO [stderr]   |         ----^^^^
Dec 02 16:40:07.027 INFO [stderr]   |         |
Dec 02 16:40:07.027 INFO [stderr]   |         help: remove this `mut`
Dec 02 16:40:07.027 INFO [stderr]   |
Dec 02 16:40:07.027 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 16:40:07.027 INFO [stderr] 
Dec 02 16:40:07.127 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.127 INFO [stderr]  --> tests/collections_find.rs:7:9
Dec 02 16:40:07.127 INFO [stderr]   |
Dec 02 16:40:07.127 INFO [stderr] 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Dec 02 16:40:07.127 INFO [stderr]   |         ----^^^^
Dec 02 16:40:07.127 INFO [stderr]   |         |
Dec 02 16:40:07.127 INFO [stderr]   |         help: remove this `mut`
Dec 02 16:40:07.127 INFO [stderr]   |
Dec 02 16:40:07.127 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 16:40:07.127 INFO [stderr] 
Dec 02 16:40:07.363 INFO [stderr] warning: unused import: `std`
Dec 02 16:40:07.363 INFO [stderr]  --> src/collection/zip.rs:5:5
Dec 02 16:40:07.363 INFO [stderr]   |
Dec 02 16:40:07.363 INFO [stderr] 5 | use std;
Dec 02 16:40:07.363 INFO [stderr]   |     ^^^
Dec 02 16:40:07.363 INFO [stderr]   |
Dec 02 16:40:07.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 16:40:07.363 INFO [stderr] 
Dec 02 16:40:07.703 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.703 INFO [stderr]   --> src/collection/any.rs:44:13
Dec 02 16:40:07.703 INFO [stderr]    |
Dec 02 16:40:07.703 INFO [stderr] 44 |         let mut list = vec![];
Dec 02 16:40:07.703 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.703 INFO [stderr]    |             |
Dec 02 16:40:07.703 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.703 INFO [stderr]    |
Dec 02 16:40:07.703 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 16:40:07.703 INFO [stderr] 
Dec 02 16:40:07.703 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.703 INFO [stderr]   --> src/collection/any.rs:54:13
Dec 02 16:40:07.703 INFO [stderr]    |
Dec 02 16:40:07.703 INFO [stderr] 54 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:07.703 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.703 INFO [stderr]    |             |
Dec 02 16:40:07.703 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.703 INFO [stderr] 
Dec 02 16:40:07.703 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.703 INFO [stderr]   --> src/collection/count.rs:32:13
Dec 02 16:40:07.703 INFO [stderr]    |
Dec 02 16:40:07.703 INFO [stderr] 32 |         let mut list: Vec<i32> = vec![];
Dec 02 16:40:07.703 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.703 INFO [stderr]    |             |
Dec 02 16:40:07.703 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.703 INFO [stderr] 
Dec 02 16:40:07.707 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.714 INFO [stderr]   --> src/collection/count.rs:38:13
Dec 02 16:40:07.714 INFO [stderr]    |
Dec 02 16:40:07.714 INFO [stderr] 38 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:07.714 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.714 INFO [stderr]    |             |
Dec 02 16:40:07.714 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.714 INFO [stderr] 
Dec 02 16:40:07.714 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.714 INFO [stderr]   --> src/collection/find.rs:43:13
Dec 02 16:40:07.714 INFO [stderr]    |
Dec 02 16:40:07.714 INFO [stderr] 43 |         let mut list = vec![];
Dec 02 16:40:07.714 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.714 INFO [stderr]    |             |
Dec 02 16:40:07.714 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.714 INFO [stderr] 
Dec 02 16:40:07.714 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:40:07.714 INFO [stderr]   --> src/collection/find.rs:53:13
Dec 02 16:40:07.714 INFO [stderr]    |
Dec 02 16:40:07.714 INFO [stderr] 53 |         let mut list = vec![1, 2, 3, 4];
Dec 02 16:40:07.714 INFO [stderr]    |             ----^^^^
Dec 02 16:40:07.714 INFO [stderr]    |             |
Dec 02 16:40:07.714 INFO [stderr]    |             help: remove this `mut`
Dec 02 16:40:07.714 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/any.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/count.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.735 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.735 INFO [stderr]  --> src/collection/find.rs:1:1
Dec 02 16:40:07.735 INFO [stderr]   |
Dec 02 16:40:07.735 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.735 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/map.rs:1:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.739 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.739 INFO [stderr]  --> src/collection/reduce.rs:2:1
Dec 02 16:40:07.739 INFO [stderr]   |
Dec 02 16:40:07.739 INFO [stderr] 2 | #![crate_name = "sknife"]
Dec 02 16:40:07.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.739 INFO [stderr] 
Dec 02 16:40:07.747 INFO [stderr] warning: unused attribute
Dec 02 16:40:07.747 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:07.747 INFO [stderr]   |
Dec 02 16:40:07.747 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.747 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.747 INFO [stderr] 
Dec 02 16:40:07.747 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 16:40:07.747 INFO [stderr]  --> src/collection/zip.rs:1:1
Dec 02 16:40:07.747 INFO [stderr]   |
Dec 02 16:40:07.747 INFO [stderr] 1 | #![crate_name = "sknife"]
Dec 02 16:40:07.747 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:40:07.747 INFO [stderr] 
Dec 02 16:40:08.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 02 16:40:08.464 INFO [stderr] su: No module specific data is present
Dec 02 16:40:08.792 INFO running `"docker" "inspect" "1a234aca8eb1dc99acfd357920239e6fdd9525a5c94c4bd72f2729de164f237a"`
Dec 02 16:40:08.923 INFO running `"docker" "rm" "-f" "1a234aca8eb1dc99acfd357920239e6fdd9525a5c94c4bd72f2729de164f237a"`
Dec 02 16:40:09.061 INFO [stdout] 1a234aca8eb1dc99acfd357920239e6fdd9525a5c94c4bd72f2729de164f237a
Dec 02 16:40:09.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 16:40:09.252 INFO [stdout] 76992e49fc123c4e8dc8c6507dc879b1d28fd8cd05254b6b57b27b1087e1f7b4
Dec 02 16:40:09.256 INFO running `"docker" "start" "-a" "76992e49fc123c4e8dc8c6507dc879b1d28fd8cd05254b6b57b27b1087e1f7b4"`
Dec 02 16:40:09.831 INFO [stderr] usermod: no changes
Dec 02 16:40:09.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 16:40:09.851 INFO [stderr]      Running /target/debug/deps/sknife-806dbbb17deac09e
Dec 02 16:40:09.854 INFO [stdout] 
Dec 02 16:40:09.854 INFO [stdout] running 15 tests
Dec 02 16:40:09.854 INFO [stdout] test collection::any::tests::any_empty_list ... ok
Dec 02 16:40:09.854 INFO [stdout] test collection::any::tests::any_list ... ok
Dec 02 16:40:09.854 INFO [stdout] test collection::flatmap::tests::flatmap_empty_list ... ok
Dec 02 16:40:09.854 INFO [stdout] test collection::find::tests::find_empty_list ... ok
Dec 02 16:40:09.854 INFO [stdout] test collection::count::tests::count_of_list ... ok
Dec 02 16:40:09.854 INFO [stdout] test collection::count::tests::count_empty_list ... ok
Dec 02 16:40:09.855 INFO [stdout] test collection::reduce::tests::reduce_sum ... ok
Dec 02 16:40:09.855 INFO [stdout] test collection::map::tests::map_empty_list ... ok
Dec 02 16:40:09.855 INFO [stdout] test collection::zip::tests::zip_empty_lists ... ok
Dec 02 16:40:09.855 INFO [stdout] test collection::zip::tests::zip_simple_lists ... ok
Dec 02 16:40:09.855 INFO [stdout] test collection::zip::tests::zip_unequal_lists ... ok
Dec 02 16:40:09.859 INFO [stdout] test collection::reduce::tests::reduce_fact ... ok
Dec 02 16:40:09.859 INFO [stdout] test collection::map::tests::map_simple_list ... ok
Dec 02 16:40:09.860 INFO [stdout] test collection::flatmap::tests::flatmap_list ... ok
Dec 02 16:40:09.860 INFO [stdout] test collection::find::tests::find_in_list ... ok
Dec 02 16:40:09.860 INFO [stdout] 
Dec 02 16:40:09.860 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.860 INFO [stdout] 
Dec 02 16:40:09.861 INFO [stderr]      Running /target/debug/deps/collections_any-d293a3c4fe64429d
Dec 02 16:40:09.868 INFO [stdout] 
Dec 02 16:40:09.868 INFO [stdout] running 1 test
Dec 02 16:40:09.872 INFO [stdout] test is_any_mod_two ... ok
Dec 02 16:40:09.872 INFO [stdout] 
Dec 02 16:40:09.872 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.872 INFO [stdout] 
Dec 02 16:40:09.874 INFO [stderr]      Running /target/debug/deps/collections_find-1299167de73ee9f0
Dec 02 16:40:09.874 INFO [stdout] 
Dec 02 16:40:09.874 INFO [stdout] running 1 test
Dec 02 16:40:09.875 INFO [stderr]    Doc-tests sknife
Dec 02 16:40:09.875 INFO [stdout] test find_greater_than_five ... ok
Dec 02 16:40:09.875 INFO [stdout] 
Dec 02 16:40:09.875 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:09.875 INFO [stdout] 
Dec 02 16:40:10.847 INFO [stdout] 
Dec 02 16:40:10.847 INFO [stdout] running 14 tests
Dec 02 16:40:16.202 INFO [stdout] test src/collection/count.rs - collection::count::count (line 19) ... ok
Dec 02 16:40:17.506 INFO [stdout] test src/collection/any.rs - collection::any::any (line 12) ... ok
Dec 02 16:40:17.539 INFO [stdout] test src/collection/find.rs - collection::find::find (line 12) ... ok
Dec 02 16:40:17.791 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 12) ... ok
Dec 02 16:40:18.203 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 21) ... ok
Dec 02 16:40:18.387 INFO [stdout] test src/collection/count.rs - collection::count::count (line 11) ... ok
Dec 02 16:40:18.999 INFO [stdout] test src/collection/any.rs - collection::any::any (line 21) ... ok
Dec 02 16:40:19.063 INFO [stdout] test src/collection/find.rs - collection::find::find (line 21) ... ok
Dec 02 16:40:24.469 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 24) ... ok
Dec 02 16:40:24.473 INFO [stdout] test src/collection/map.rs - collection::map::map (line 12) ... ok
Dec 02 16:40:24.897 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 24) ... ok
Dec 02 16:40:24.897 INFO [stdout] test src/collection/map.rs - collection::map::map (line 21) ... ok
Dec 02 16:40:25.019 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 15) ... ok
Dec 02 16:40:25.071 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 14) ... ok
Dec 02 16:40:25.071 INFO [stdout] 
Dec 02 16:40:25.071 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:40:25.071 INFO [stdout] 
Dec 02 16:40:25.091 INFO [stderr] su: No module specific data is present
Dec 02 16:40:25.819 INFO running `"docker" "inspect" "76992e49fc123c4e8dc8c6507dc879b1d28fd8cd05254b6b57b27b1087e1f7b4"`
Dec 02 16:40:26.155 INFO running `"docker" "rm" "-f" "76992e49fc123c4e8dc8c6507dc879b1d28fd8cd05254b6b57b27b1087e1f7b4"`
Dec 02 16:40:26.455 INFO [stdout] 76992e49fc123c4e8dc8c6507dc879b1d28fd8cd05254b6b57b27b1087e1f7b4
