Oct 27 03:46:27.856 INFO checking human9/rsif against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:46:27.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"`
Oct 27 03:46:28.171 INFO blam! 59c18e08c00a1601b2f0f61860f81289f78110142d57ee8426ab9d8bb6930a9e
Oct 27 03:46:28.174 INFO running `"docker" "start" "-a" "59c18e08c00a1601b2f0f61860f81289f78110142d57ee8426ab9d8bb6930a9e"`
Oct 27 03:46:28.893 INFO kablam! usermod: no changes
Oct 27 03:46:28.971 INFO kablam!     Checking petgraph v0.4.13
Oct 27 03:46:28.971 INFO kablam!     Checking cgmath v0.16.1
Oct 27 03:46:36.315 INFO kablam!     Checking sifter v0.1.0 (/source)
Oct 27 03:46:37.511 INFO kablam! warning: unused import: `serde::de::DeserializeOwned`
Oct 27 03:46:37.511 INFO kablam!   --> src/lib.rs:14:5
Oct 27 03:46:37.511 INFO kablam!    |
Oct 27 03:46:37.511 INFO kablam! 14 | use serde::de::DeserializeOwned;
Oct 27 03:46:37.511 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:46:37.511 INFO kablam!    |
Oct 27 03:46:37.511 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 03:46:37.511 INFO kablam! 
Oct 27 03:46:37.571 INFO kablam! warning: unused import: `serde::de::DeserializeOwned`
Oct 27 03:46:37.571 INFO kablam!   --> src/lib.rs:14:5
Oct 27 03:46:37.571 INFO kablam!    |
Oct 27 03:46:37.571 INFO kablam! 14 | use serde::de::DeserializeOwned;
Oct 27 03:46:37.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:46:37.571 INFO kablam!    |
Oct 27 03:46:37.571 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 03:46:37.571 INFO kablam! 
Oct 27 03:46:38.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.051 INFO kablam!   --> src/lib.rs:77:9
Oct 27 03:46:38.051 INFO kablam!    |
Oct 27 03:46:38.051 INFO kablam! 77 |     let mut a_string = read_file(a)?;
Oct 27 03:46:38.051 INFO kablam!    |         ----^^^^^^^^
Oct 27 03:46:38.051 INFO kablam!    |         |
Oct 27 03:46:38.051 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.051 INFO kablam!    |
Oct 27 03:46:38.051 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 03:46:38.051 INFO kablam! 
Oct 27 03:46:38.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.051 INFO kablam!   --> src/lib.rs:78:9
Oct 27 03:46:38.051 INFO kablam!    |
Oct 27 03:46:38.051 INFO kablam! 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Oct 27 03:46:38.051 INFO kablam!    |         ----^^^^^^^
Oct 27 03:46:38.051 INFO kablam!    |         |
Oct 27 03:46:38.051 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.051 INFO kablam! 
Oct 27 03:46:38.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.051 INFO kablam!   --> src/lib.rs:79:9
Oct 27 03:46:38.051 INFO kablam!    |
Oct 27 03:46:38.051 INFO kablam! 79 |     let mut b_string = read_file(b)?;
Oct 27 03:46:38.051 INFO kablam!    |         ----^^^^^^^^
Oct 27 03:46:38.051 INFO kablam!    |         |
Oct 27 03:46:38.051 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.051 INFO kablam! 
Oct 27 03:46:38.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.051 INFO kablam!   --> src/lib.rs:80:9
Oct 27 03:46:38.051 INFO kablam!    |
Oct 27 03:46:38.051 INFO kablam! 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Oct 27 03:46:38.051 INFO kablam!    |         ----^^^^^^^
Oct 27 03:46:38.051 INFO kablam!    |         |
Oct 27 03:46:38.051 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.051 INFO kablam! 
Oct 27 03:46:38.179 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.179 INFO kablam!   --> src/lib.rs:77:9
Oct 27 03:46:38.179 INFO kablam!    |
Oct 27 03:46:38.179 INFO kablam! 77 |     let mut a_string = read_file(a)?;
Oct 27 03:46:38.179 INFO kablam!    |         ----^^^^^^^^
Oct 27 03:46:38.179 INFO kablam!    |         |
Oct 27 03:46:38.179 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.179 INFO kablam!    |
Oct 27 03:46:38.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 03:46:38.179 INFO kablam! 
Oct 27 03:46:38.179 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.179 INFO kablam!   --> src/lib.rs:78:9
Oct 27 03:46:38.179 INFO kablam!    |
Oct 27 03:46:38.179 INFO kablam! 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Oct 27 03:46:38.179 INFO kablam!    |         ----^^^^^^^
Oct 27 03:46:38.179 INFO kablam!    |         |
Oct 27 03:46:38.179 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.179 INFO kablam! 
Oct 27 03:46:38.179 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.179 INFO kablam!   --> src/lib.rs:79:9
Oct 27 03:46:38.179 INFO kablam!    |
Oct 27 03:46:38.179 INFO kablam! 79 |     let mut b_string = read_file(b)?;
Oct 27 03:46:38.179 INFO kablam!    |         ----^^^^^^^^
Oct 27 03:46:38.179 INFO kablam!    |         |
Oct 27 03:46:38.179 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.179 INFO kablam! 
Oct 27 03:46:38.179 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:46:38.179 INFO kablam!   --> src/lib.rs:80:9
Oct 27 03:46:38.179 INFO kablam!    |
Oct 27 03:46:38.179 INFO kablam! 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Oct 27 03:46:38.179 INFO kablam!    |         ----^^^^^^^
Oct 27 03:46:38.179 INFO kablam!    |         |
Oct 27 03:46:38.179 INFO kablam!    |         help: remove this `mut`
Oct 27 03:46:38.179 INFO kablam! 
Oct 27 03:46:40.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.05s
Oct 27 03:46:40.980 INFO kablam! su: No module specific data is present
Oct 27 03:46:42.045 INFO running `"docker" "rm" "-f" "59c18e08c00a1601b2f0f61860f81289f78110142d57ee8426ab9d8bb6930a9e"`
Oct 27 03:46:42.395 INFO blam! 59c18e08c00a1601b2f0f61860f81289f78110142d57ee8426ab9d8bb6930a9e