Nov 17 22:45:37.668 INFO testing sknife-0.2.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 22:45:37.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 22:45:38.104 INFO [stdout] a9381e167e433095f46ed9c0a83de05ebe9bc26e8cc2a198decfbc74bbcf3d55
Nov 17 22:45:38.109 INFO running `"docker" "start" "-a" "a9381e167e433095f46ed9c0a83de05ebe9bc26e8cc2a198decfbc74bbcf3d55"`
Nov 17 22:45:38.790 INFO [stderr] usermod: no changes
Nov 17 22:45:38.817 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Nov 17 22:45:39.125 INFO [stderr] warning: unused import: `super::*`
Nov 17 22:45:39.125 INFO [stderr]   --> src/collection/any.rs:40:9
Nov 17 22:45:39.125 INFO [stderr]    |
Nov 17 22:45:39.125 INFO [stderr] 40 |     use super::*;
Nov 17 22:45:39.125 INFO [stderr]    |         ^^^^^^^^
Nov 17 22:45:39.125 INFO [stderr]    |
Nov 17 22:45:39.125 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 22:45:39.125 INFO [stderr] 
Nov 17 22:45:39.125 INFO [stderr] warning: unused import: `super::*`
Nov 17 22:45:39.125 INFO [stderr]   --> src/collection/count.rs:28:9
Nov 17 22:45:39.125 INFO [stderr]    |
Nov 17 22:45:39.125 INFO [stderr] 28 |     use super::*;
Nov 17 22:45:39.125 INFO [stderr]    |         ^^^^^^^^
Nov 17 22:45:39.125 INFO [stderr] 
Nov 17 22:45:39.125 INFO [stderr] warning: unused import: `super::*`
Nov 17 22:45:39.125 INFO [stderr]   --> src/collection/find.rs:39:9
Nov 17 22:45:39.125 INFO [stderr]    |
Nov 17 22:45:39.125 INFO [stderr] 39 |     use super::*;
Nov 17 22:45:39.125 INFO [stderr]    |         ^^^^^^^^
Nov 17 22:45:39.125 INFO [stderr] 
Nov 17 22:45:39.126 INFO [stderr] warning: unused import: `super::*`
Nov 17 22:45:39.126 INFO [stderr]   --> src/collection/flatmap.rs:35:9
Nov 17 22:45:39.126 INFO [stderr]    |
Nov 17 22:45:39.126 INFO [stderr] 35 |     use super::*;
Nov 17 22:45:39.126 INFO [stderr]    |         ^^^^^^^^
Nov 17 22:45:39.126 INFO [stderr] 
Nov 17 22:45:39.126 INFO [stderr] warning: unused import: `std`
Nov 17 22:45:39.126 INFO [stderr]  --> src/collection/zip.rs:5:5
Nov 17 22:45:39.126 INFO [stderr]   |
Nov 17 22:45:39.126 INFO [stderr] 5 | use std;
Nov 17 22:45:39.126 INFO [stderr]   |     ^^^
Nov 17 22:45:39.126 INFO [stderr] 
Nov 17 22:45:39.173 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.173 INFO [stderr]  --> src/collection/any.rs:1:1
Nov 17 22:45:39.173 INFO [stderr]   |
Nov 17 22:45:39.173 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.173 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.173 INFO [stderr]   |
Nov 17 22:45:39.173 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 17 22:45:39.173 INFO [stderr] 
Nov 17 22:45:39.173 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.173 INFO [stderr]  --> src/collection/any.rs:1:1
Nov 17 22:45:39.173 INFO [stderr]   |
Nov 17 22:45:39.173 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.173 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.173 INFO [stderr] 
Nov 17 22:45:39.173 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.173 INFO [stderr]  --> src/collection/count.rs:1:1
Nov 17 22:45:39.173 INFO [stderr]   |
Nov 17 22:45:39.173 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.173 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.173 INFO [stderr] 
Nov 17 22:45:39.173 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.173 INFO [stderr]  --> src/collection/count.rs:1:1
Nov 17 22:45:39.173 INFO [stderr]   |
Nov 17 22:45:39.173 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.173 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/find.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/find.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/map.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/map.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/reduce.rs:2:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 2 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/reduce.rs:2:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 2 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: unused attribute
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/zip.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.174 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:39.174 INFO [stderr]  --> src/collection/zip.rs:1:1
Nov 17 22:45:39.174 INFO [stderr]   |
Nov 17 22:45:39.174 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:39.174 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:39.174 INFO [stderr] 
Nov 17 22:45:39.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Nov 17 22:45:39.188 INFO [stderr] su: No module specific data is present
Nov 17 22:45:39.467 INFO running `"docker" "inspect" "a9381e167e433095f46ed9c0a83de05ebe9bc26e8cc2a198decfbc74bbcf3d55"`
Nov 17 22:45:39.656 INFO running `"docker" "rm" "-f" "a9381e167e433095f46ed9c0a83de05ebe9bc26e8cc2a198decfbc74bbcf3d55"`
Nov 17 22:45:39.835 INFO [stdout] a9381e167e433095f46ed9c0a83de05ebe9bc26e8cc2a198decfbc74bbcf3d55
Nov 17 22:45:39.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 22:45:40.081 INFO [stdout] 211ad907a078391e95800e943187f1f0b8e968634ee322ce89a936e1eea050ef
Nov 17 22:45:40.081 INFO running `"docker" "start" "-a" "211ad907a078391e95800e943187f1f0b8e968634ee322ce89a936e1eea050ef"`
Nov 17 22:45:40.519 INFO [stderr] usermod: no changes
Nov 17 22:45:40.552 INFO [stderr]    Compiling sknife v0.2.2 (/source)
Nov 17 22:45:41.067 INFO [stderr] warning: unused import: `std`
Nov 17 22:45:41.067 INFO [stderr]  --> src/collection/zip.rs:5:5
Nov 17 22:45:41.067 INFO [stderr]   |
Nov 17 22:45:41.067 INFO [stderr] 5 | use std;
Nov 17 22:45:41.067 INFO [stderr]   |     ^^^
Nov 17 22:45:41.067 INFO [stderr]   |
Nov 17 22:45:41.067 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 22:45:41.067 INFO [stderr] 
Nov 17 22:45:41.092 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.092 INFO [stderr]  --> tests/collections_find.rs:7:9
Nov 17 22:45:41.092 INFO [stderr]   |
Nov 17 22:45:41.092 INFO [stderr] 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Nov 17 22:45:41.092 INFO [stderr]   |         ----^^^^
Nov 17 22:45:41.092 INFO [stderr]   |         |
Nov 17 22:45:41.092 INFO [stderr]   |         help: remove this `mut`
Nov 17 22:45:41.092 INFO [stderr]   |
Nov 17 22:45:41.092 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 17 22:45:41.092 INFO [stderr] 
Nov 17 22:45:41.095 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.095 INFO [stderr]  --> tests/collections_any.rs:7:9
Nov 17 22:45:41.095 INFO [stderr]   |
Nov 17 22:45:41.095 INFO [stderr] 7 |     let mut list = vec![1, 2, 3, 4];
Nov 17 22:45:41.095 INFO [stderr]   |         ----^^^^
Nov 17 22:45:41.095 INFO [stderr]   |         |
Nov 17 22:45:41.095 INFO [stderr]   |         help: remove this `mut`
Nov 17 22:45:41.095 INFO [stderr]   |
Nov 17 22:45:41.095 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 17 22:45:41.095 INFO [stderr] 
Nov 17 22:45:41.284 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.285 INFO [stderr]   --> src/collection/any.rs:44:13
Nov 17 22:45:41.285 INFO [stderr]    |
Nov 17 22:45:41.285 INFO [stderr] 44 |         let mut list = vec![];
Nov 17 22:45:41.287 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.287 INFO [stderr]    |             |
Nov 17 22:45:41.287 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.287 INFO [stderr]    |
Nov 17 22:45:41.288 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 22:45:41.288 INFO [stderr] 
Nov 17 22:45:41.288 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.289 INFO [stderr]   --> src/collection/any.rs:54:13
Nov 17 22:45:41.289 INFO [stderr]    |
Nov 17 22:45:41.289 INFO [stderr] 54 |         let mut list = vec![1, 2, 3, 4];
Nov 17 22:45:41.289 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.290 INFO [stderr]    |             |
Nov 17 22:45:41.290 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.290 INFO [stderr] 
Nov 17 22:45:41.293 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.293 INFO [stderr]   --> src/collection/count.rs:32:13
Nov 17 22:45:41.293 INFO [stderr]    |
Nov 17 22:45:41.293 INFO [stderr] 32 |         let mut list: Vec<i32> = vec![];
Nov 17 22:45:41.293 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.293 INFO [stderr]    |             |
Nov 17 22:45:41.293 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.293 INFO [stderr] 
Nov 17 22:45:41.293 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.293 INFO [stderr]   --> src/collection/count.rs:38:13
Nov 17 22:45:41.293 INFO [stderr]    |
Nov 17 22:45:41.293 INFO [stderr] 38 |         let mut list = vec![1, 2, 3, 4];
Nov 17 22:45:41.293 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.293 INFO [stderr]    |             |
Nov 17 22:45:41.293 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.293 INFO [stderr] 
Nov 17 22:45:41.293 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.293 INFO [stderr]   --> src/collection/find.rs:43:13
Nov 17 22:45:41.293 INFO [stderr]    |
Nov 17 22:45:41.293 INFO [stderr] 43 |         let mut list = vec![];
Nov 17 22:45:41.293 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.293 INFO [stderr]    |             |
Nov 17 22:45:41.293 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.293 INFO [stderr] 
Nov 17 22:45:41.301 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:45:41.301 INFO [stderr]   --> src/collection/find.rs:53:13
Nov 17 22:45:41.301 INFO [stderr]    |
Nov 17 22:45:41.302 INFO [stderr] 53 |         let mut list = vec![1, 2, 3, 4];
Nov 17 22:45:41.302 INFO [stderr]    |             ----^^^^
Nov 17 22:45:41.302 INFO [stderr]    |             |
Nov 17 22:45:41.302 INFO [stderr]    |             help: remove this `mut`
Nov 17 22:45:41.302 INFO [stderr] 
Nov 17 22:45:41.318 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.318 INFO [stderr]  --> src/collection/any.rs:1:1
Nov 17 22:45:41.319 INFO [stderr]   |
Nov 17 22:45:41.319 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.319 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.319 INFO [stderr]   |
Nov 17 22:45:41.319 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 17 22:45:41.319 INFO [stderr] 
Nov 17 22:45:41.320 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.320 INFO [stderr]  --> src/collection/any.rs:1:1
Nov 17 22:45:41.320 INFO [stderr]   |
Nov 17 22:45:41.320 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.320 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.320 INFO [stderr] 
Nov 17 22:45:41.321 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.321 INFO [stderr]  --> src/collection/count.rs:1:1
Nov 17 22:45:41.321 INFO [stderr]   |
Nov 17 22:45:41.321 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.322 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.322 INFO [stderr] 
Nov 17 22:45:41.322 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.322 INFO [stderr]  --> src/collection/count.rs:1:1
Nov 17 22:45:41.322 INFO [stderr]   |
Nov 17 22:45:41.323 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.323 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.323 INFO [stderr] 
Nov 17 22:45:41.323 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.324 INFO [stderr]  --> src/collection/find.rs:1:1
Nov 17 22:45:41.324 INFO [stderr]   |
Nov 17 22:45:41.324 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.324 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.324 INFO [stderr] 
Nov 17 22:45:41.325 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.325 INFO [stderr]  --> src/collection/find.rs:1:1
Nov 17 22:45:41.325 INFO [stderr]   |
Nov 17 22:45:41.325 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.325 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.326 INFO [stderr] 
Nov 17 22:45:41.326 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.326 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Nov 17 22:45:41.326 INFO [stderr]   |
Nov 17 22:45:41.326 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.327 INFO [stderr] 
Nov 17 22:45:41.327 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.327 INFO [stderr]  --> src/collection/flatmap.rs:1:1
Nov 17 22:45:41.328 INFO [stderr]   |
Nov 17 22:45:41.328 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.328 INFO [stderr] 
Nov 17 22:45:41.328 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.329 INFO [stderr]  --> src/collection/map.rs:1:1
Nov 17 22:45:41.329 INFO [stderr]   |
Nov 17 22:45:41.329 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.329 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.329 INFO [stderr] 
Nov 17 22:45:41.330 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.330 INFO [stderr]  --> src/collection/map.rs:1:1
Nov 17 22:45:41.330 INFO [stderr]   |
Nov 17 22:45:41.330 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.331 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.331 INFO [stderr] 
Nov 17 22:45:41.331 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.331 INFO [stderr]  --> src/collection/reduce.rs:2:1
Nov 17 22:45:41.331 INFO [stderr]   |
Nov 17 22:45:41.332 INFO [stderr] 2 | #![crate_name = "sknife"]
Nov 17 22:45:41.332 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.332 INFO [stderr] 
Nov 17 22:45:41.332 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.333 INFO [stderr]  --> src/collection/reduce.rs:2:1
Nov 17 22:45:41.333 INFO [stderr]   |
Nov 17 22:45:41.333 INFO [stderr] 2 | #![crate_name = "sknife"]
Nov 17 22:45:41.333 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.333 INFO [stderr] 
Nov 17 22:45:41.334 INFO [stderr] warning: unused attribute
Nov 17 22:45:41.334 INFO [stderr]  --> src/collection/zip.rs:1:1
Nov 17 22:45:41.334 INFO [stderr]   |
Nov 17 22:45:41.334 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.335 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.335 INFO [stderr] 
Nov 17 22:45:41.335 INFO [stderr] warning: crate-level attribute should be in the root module
Nov 17 22:45:41.335 INFO [stderr]  --> src/collection/zip.rs:1:1
Nov 17 22:45:41.335 INFO [stderr]   |
Nov 17 22:45:41.336 INFO [stderr] 1 | #![crate_name = "sknife"]
Nov 17 22:45:41.336 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 22:45:41.336 INFO [stderr] 
Nov 17 22:45:41.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 17 22:45:41.852 INFO [stderr] su: No module specific data is present
Nov 17 22:45:42.221 INFO running `"docker" "inspect" "211ad907a078391e95800e943187f1f0b8e968634ee322ce89a936e1eea050ef"`
Nov 17 22:45:42.317 INFO running `"docker" "rm" "-f" "211ad907a078391e95800e943187f1f0b8e968634ee322ce89a936e1eea050ef"`
Nov 17 22:45:42.464 INFO [stdout] 211ad907a078391e95800e943187f1f0b8e968634ee322ce89a936e1eea050ef
Nov 17 22:45:42.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 22:45:42.675 INFO [stdout] 424f5eec7df22d988e3116dbe1657a0be5f77d54b4e0f7495f5c889fc0cf48d6
Nov 17 22:45:42.677 INFO running `"docker" "start" "-a" "424f5eec7df22d988e3116dbe1657a0be5f77d54b4e0f7495f5c889fc0cf48d6"`
Nov 17 22:45:43.704 INFO [stderr] usermod: no changes
Nov 17 22:45:43.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 22:45:43.757 INFO [stderr]      Running /target/debug/deps/sknife-aa4833635c2b2b67
Nov 17 22:45:43.758 INFO [stdout] 
Nov 17 22:45:43.759 INFO [stdout] running 15 tests
Nov 17 22:45:43.759 INFO [stdout] test collection::find::tests::find_in_list ... ok
Nov 17 22:45:43.759 INFO [stdout] test collection::flatmap::tests::flatmap_empty_list ... ok
Nov 17 22:45:43.760 INFO [stdout] test collection::flatmap::tests::flatmap_list ... ok
Nov 17 22:45:43.760 INFO [stdout] test collection::find::tests::find_empty_list ... ok
Nov 17 22:45:43.761 INFO [stdout] test collection::count::tests::count_of_list ... ok
Nov 17 22:45:43.761 INFO [stdout] test collection::count::tests::count_empty_list ... ok
Nov 17 22:45:43.761 INFO [stdout] test collection::any::tests::any_list ... ok
Nov 17 22:45:43.761 INFO [stdout] test collection::map::tests::map_simple_list ... ok
Nov 17 22:45:43.762 INFO [stdout] test collection::reduce::tests::reduce_fact ... ok
Nov 17 22:45:43.762 INFO [stdout] test collection::reduce::tests::reduce_sum ... ok
Nov 17 22:45:43.762 INFO [stdout] test collection::any::tests::any_empty_list ... ok
Nov 17 22:45:43.764 INFO [stdout] test collection::zip::tests::zip_unequal_lists ... ok
Nov 17 22:45:43.764 INFO [stdout] test collection::zip::tests::zip_simple_lists ... ok
Nov 17 22:45:43.764 INFO [stdout] test collection::map::tests::map_empty_list ... ok
Nov 17 22:45:43.764 INFO [stdout] test collection::zip::tests::zip_empty_lists ... ok
Nov 17 22:45:43.764 INFO [stdout] 
Nov 17 22:45:43.764 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:45:43.764 INFO [stdout] 
Nov 17 22:45:43.764 INFO [stderr]      Running /target/debug/deps/collections_any-61bf902e2fc88b50
Nov 17 22:45:43.774 INFO [stderr]      Running /target/debug/deps/collections_find-96efae2b97825d31
Nov 17 22:45:43.775 INFO [stdout] 
Nov 17 22:45:43.775 INFO [stdout] running 1 test
Nov 17 22:45:43.775 INFO [stdout] test is_any_mod_two ... ok
Nov 17 22:45:43.775 INFO [stdout] 
Nov 17 22:45:43.775 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:45:43.775 INFO [stdout] 
Nov 17 22:45:43.779 INFO [stdout] 
Nov 17 22:45:43.779 INFO [stdout] running 1 test
Nov 17 22:45:43.779 INFO [stdout] test find_greater_than_five ... ok
Nov 17 22:45:43.779 INFO [stdout] 
Nov 17 22:45:43.779 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:45:43.779 INFO [stdout] 
Nov 17 22:45:43.779 INFO [stderr]    Doc-tests sknife
Nov 17 22:45:44.387 INFO [stdout] 
Nov 17 22:45:44.387 INFO [stdout] running 14 tests
Nov 17 22:45:45.751 INFO [stdout] test src/collection/count.rs - collection::count::count (line 19) ... ok
Nov 17 22:45:45.973 INFO [stdout] test src/collection/find.rs - collection::find::find (line 12) ... ok
Nov 17 22:45:46.319 INFO [stdout] test src/collection/any.rs - collection::any::any (line 21) ... ok
Nov 17 22:45:46.535 INFO [stdout] test src/collection/any.rs - collection::any::any (line 12) ... ok
Nov 17 22:45:46.696 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 12) ... ok
Nov 17 22:45:47.448 INFO [stdout] test src/collection/flatmap.rs - collection::flatmap::flatmap (line 21) ... ok
Nov 17 22:45:47.491 INFO [stdout] test src/collection/count.rs - collection::count::count (line 11) ... ok
Nov 17 22:45:47.803 INFO [stdout] test src/collection/find.rs - collection::find::find (line 21) ... ok
Nov 17 22:45:48.683 INFO [stdout] test src/collection/map.rs - collection::map::map (line 12) ... ok
Nov 17 22:45:48.703 INFO [stdout] test src/collection/map.rs - collection::map::map (line 21) ... ok
Nov 17 22:45:49.142 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 14) ... ok
Nov 17 22:45:49.457 INFO [stdout] test src/collection/reduce.rs - collection::reduce::reduce (line 24) ... ok
Nov 17 22:45:49.551 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 15) ... ok
Nov 17 22:45:49.674 INFO [stdout] test src/collection/zip.rs - collection::zip::zip (line 24) ... ok
Nov 17 22:45:49.674 INFO [stdout] 
Nov 17 22:45:49.674 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:45:49.674 INFO [stdout] 
Nov 17 22:45:49.696 INFO [stderr] su: No module specific data is present
Nov 17 22:45:50.123 INFO running `"docker" "inspect" "424f5eec7df22d988e3116dbe1657a0be5f77d54b4e0f7495f5c889fc0cf48d6"`
Nov 17 22:45:50.325 INFO running `"docker" "rm" "-f" "424f5eec7df22d988e3116dbe1657a0be5f77d54b4e0f7495f5c889fc0cf48d6"`
Nov 17 22:45:50.589 INFO [stdout] 424f5eec7df22d988e3116dbe1657a0be5f77d54b4e0f7495f5c889fc0cf48d6