Nov 30 01:52:33.262 INFO checking human9/rsif against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:52:33.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 01:52:33.451 INFO [stdout] eab4ca33943d1ffc571c2ee3cb0522a7a6ff15ddc45f14577ad313eaa01ed591
Nov 30 01:52:33.454 INFO running `"docker" "start" "-a" "eab4ca33943d1ffc571c2ee3cb0522a7a6ff15ddc45f14577ad313eaa01ed591"`
Nov 30 01:52:33.972 INFO [stderr] usermod: no changes
Nov 30 01:52:34.092 INFO [stderr]     Checking sifter v0.1.0 (/source)
Nov 30 01:52:35.212 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 30 01:52:35.212 INFO [stderr]   --> src/lib.rs:14:5
Nov 30 01:52:35.212 INFO [stderr]    |
Nov 30 01:52:35.212 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Nov 30 01:52:35.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:52:35.212 INFO [stderr]    |
Nov 30 01:52:35.212 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 01:52:35.213 INFO [stderr] 
Nov 30 01:52:35.246 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 30 01:52:35.247 INFO [stderr]   --> src/lib.rs:14:5
Nov 30 01:52:35.247 INFO [stderr]    |
Nov 30 01:52:35.247 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Nov 30 01:52:35.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:52:35.248 INFO [stderr]    |
Nov 30 01:52:35.248 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 01:52:35.249 INFO [stderr] 
Nov 30 01:52:35.744 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.744 INFO [stderr]   --> src/lib.rs:77:9
Nov 30 01:52:35.745 INFO [stderr]    |
Nov 30 01:52:35.745 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Nov 30 01:52:35.745 INFO [stderr]    |         ----^^^^^^^^
Nov 30 01:52:35.745 INFO [stderr]    |         |
Nov 30 01:52:35.745 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.746 INFO [stderr]    |
Nov 30 01:52:35.746 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:52:35.746 INFO [stderr] 
Nov 30 01:52:35.747 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.747 INFO [stderr]   --> src/lib.rs:78:9
Nov 30 01:52:35.747 INFO [stderr]    |
Nov 30 01:52:35.747 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Nov 30 01:52:35.747 INFO [stderr]    |         ----^^^^^^^
Nov 30 01:52:35.748 INFO [stderr]    |         |
Nov 30 01:52:35.748 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.748 INFO [stderr] 
Nov 30 01:52:35.749 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.749 INFO [stderr]   --> src/lib.rs:79:9
Nov 30 01:52:35.749 INFO [stderr]    |
Nov 30 01:52:35.749 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Nov 30 01:52:35.750 INFO [stderr]    |         ----^^^^^^^^
Nov 30 01:52:35.750 INFO [stderr]    |         |
Nov 30 01:52:35.750 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.750 INFO [stderr] 
Nov 30 01:52:35.751 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.751 INFO [stderr]   --> src/lib.rs:80:9
Nov 30 01:52:35.751 INFO [stderr]    |
Nov 30 01:52:35.751 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Nov 30 01:52:35.752 INFO [stderr]    |         ----^^^^^^^
Nov 30 01:52:35.752 INFO [stderr]    |         |
Nov 30 01:52:35.752 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.752 INFO [stderr] 
Nov 30 01:52:35.840 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.840 INFO [stderr]   --> src/lib.rs:77:9
Nov 30 01:52:35.841 INFO [stderr]    |
Nov 30 01:52:35.841 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Nov 30 01:52:35.841 INFO [stderr]    |         ----^^^^^^^^
Nov 30 01:52:35.841 INFO [stderr]    |         |
Nov 30 01:52:35.841 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.841 INFO [stderr]    |
Nov 30 01:52:35.841 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:52:35.841 INFO [stderr] 
Nov 30 01:52:35.842 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.842 INFO [stderr]   --> src/lib.rs:78:9
Nov 30 01:52:35.842 INFO [stderr]    |
Nov 30 01:52:35.842 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Nov 30 01:52:35.842 INFO [stderr]    |         ----^^^^^^^
Nov 30 01:52:35.842 INFO [stderr]    |         |
Nov 30 01:52:35.842 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.842 INFO [stderr] 
Nov 30 01:52:35.842 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.842 INFO [stderr]   --> src/lib.rs:79:9
Nov 30 01:52:35.842 INFO [stderr]    |
Nov 30 01:52:35.842 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Nov 30 01:52:35.842 INFO [stderr]    |         ----^^^^^^^^
Nov 30 01:52:35.842 INFO [stderr]    |         |
Nov 30 01:52:35.842 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.842 INFO [stderr] 
Nov 30 01:52:35.842 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:52:35.842 INFO [stderr]   --> src/lib.rs:80:9
Nov 30 01:52:35.842 INFO [stderr]    |
Nov 30 01:52:35.842 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Nov 30 01:52:35.842 INFO [stderr]    |         ----^^^^^^^
Nov 30 01:52:35.842 INFO [stderr]    |         |
Nov 30 01:52:35.842 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:52:35.842 INFO [stderr] 
Nov 30 01:52:37.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
Nov 30 01:52:37.678 INFO [stderr] su: No module specific data is present
Nov 30 01:52:37.999 INFO running `"docker" "inspect" "eab4ca33943d1ffc571c2ee3cb0522a7a6ff15ddc45f14577ad313eaa01ed591"`
Nov 30 01:52:38.242 INFO running `"docker" "rm" "-f" "eab4ca33943d1ffc571c2ee3cb0522a7a6ff15ddc45f14577ad313eaa01ed591"`
Nov 30 01:52:38.458 INFO [stdout] eab4ca33943d1ffc571c2ee3cb0522a7a6ff15ddc45f14577ad313eaa01ed591