Nov 28 04:17:26.673 INFO checking human9/rsif against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:17:26.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:17:26.887 INFO [stdout] c8671b9a1533edbfa4acf9223c7cd1a1af7bbb500fc68ce36eb2d9011e2a2030
Nov 28 04:17:26.887 INFO running `"docker" "start" "-a" "c8671b9a1533edbfa4acf9223c7cd1a1af7bbb500fc68ce36eb2d9011e2a2030"`
Nov 28 04:17:27.773 INFO [stderr] usermod: no changes
Nov 28 04:17:27.892 INFO [stderr]     Checking cgmath v0.16.1
Nov 28 04:17:34.144 INFO [stderr]     Checking sifter v0.1.0 (/source)
Nov 28 04:17:35.472 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 28 04:17:35.472 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 04:17:35.472 INFO [stderr]    |
Nov 28 04:17:35.472 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Nov 28 04:17:35.472 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:35.472 INFO [stderr]    |
Nov 28 04:17:35.472 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 04:17:35.472 INFO [stderr] 
Nov 28 04:17:35.560 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 28 04:17:35.561 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 04:17:35.561 INFO [stderr]    |
Nov 28 04:17:35.561 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Nov 28 04:17:35.561 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:35.562 INFO [stderr]    |
Nov 28 04:17:35.562 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 04:17:35.563 INFO [stderr] 
Nov 28 04:17:35.936 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:35.937 INFO [stderr]   --> src/lib.rs:77:9
Nov 28 04:17:35.937 INFO [stderr]    |
Nov 28 04:17:35.938 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Nov 28 04:17:35.939 INFO [stderr]    |         ----^^^^^^^^
Nov 28 04:17:35.939 INFO [stderr]    |         |
Nov 28 04:17:35.940 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:35.941 INFO [stderr]    |
Nov 28 04:17:35.941 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 04:17:35.942 INFO [stderr] 
Nov 28 04:17:35.943 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:35.943 INFO [stderr]   --> src/lib.rs:78:9
Nov 28 04:17:35.944 INFO [stderr]    |
Nov 28 04:17:35.945 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Nov 28 04:17:35.945 INFO [stderr]    |         ----^^^^^^^
Nov 28 04:17:35.946 INFO [stderr]    |         |
Nov 28 04:17:35.946 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:35.947 INFO [stderr] 
Nov 28 04:17:35.947 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:35.948 INFO [stderr]   --> src/lib.rs:79:9
Nov 28 04:17:35.949 INFO [stderr]    |
Nov 28 04:17:35.949 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Nov 28 04:17:35.950 INFO [stderr]    |         ----^^^^^^^^
Nov 28 04:17:35.950 INFO [stderr]    |         |
Nov 28 04:17:35.951 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:35.951 INFO [stderr] 
Nov 28 04:17:35.952 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:35.953 INFO [stderr]   --> src/lib.rs:80:9
Nov 28 04:17:35.953 INFO [stderr]    |
Nov 28 04:17:35.954 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Nov 28 04:17:35.954 INFO [stderr]    |         ----^^^^^^^
Nov 28 04:17:35.955 INFO [stderr]    |         |
Nov 28 04:17:35.955 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:35.956 INFO [stderr] 
Nov 28 04:17:36.100 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:36.101 INFO [stderr]   --> src/lib.rs:77:9
Nov 28 04:17:36.102 INFO [stderr]    |
Nov 28 04:17:36.102 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Nov 28 04:17:36.103 INFO [stderr]    |         ----^^^^^^^^
Nov 28 04:17:36.104 INFO [stderr]    |         |
Nov 28 04:17:36.104 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:36.105 INFO [stderr]    |
Nov 28 04:17:36.106 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 04:17:36.106 INFO [stderr] 
Nov 28 04:17:36.107 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:36.107 INFO [stderr]   --> src/lib.rs:78:9
Nov 28 04:17:36.108 INFO [stderr]    |
Nov 28 04:17:36.108 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Nov 28 04:17:36.109 INFO [stderr]    |         ----^^^^^^^
Nov 28 04:17:36.109 INFO [stderr]    |         |
Nov 28 04:17:36.109 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:36.109 INFO [stderr] 
Nov 28 04:17:36.109 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:36.109 INFO [stderr]   --> src/lib.rs:79:9
Nov 28 04:17:36.109 INFO [stderr]    |
Nov 28 04:17:36.109 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Nov 28 04:17:36.109 INFO [stderr]    |         ----^^^^^^^^
Nov 28 04:17:36.109 INFO [stderr]    |         |
Nov 28 04:17:36.109 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:36.109 INFO [stderr] 
Nov 28 04:17:36.109 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:17:36.109 INFO [stderr]   --> src/lib.rs:80:9
Nov 28 04:17:36.109 INFO [stderr]    |
Nov 28 04:17:36.109 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Nov 28 04:17:36.109 INFO [stderr]    |         ----^^^^^^^
Nov 28 04:17:36.116 INFO [stderr]    |         |
Nov 28 04:17:36.116 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:17:36.116 INFO [stderr] 
Nov 28 04:17:38.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.69s
Nov 28 04:17:38.485 INFO [stderr] su: No module specific data is present
Nov 28 04:17:39.436 INFO running `"docker" "inspect" "c8671b9a1533edbfa4acf9223c7cd1a1af7bbb500fc68ce36eb2d9011e2a2030"`
Nov 28 04:17:39.703 INFO running `"docker" "rm" "-f" "c8671b9a1533edbfa4acf9223c7cd1a1af7bbb500fc68ce36eb2d9011e2a2030"`
Nov 28 04:17:40.024 INFO [stdout] c8671b9a1533edbfa4acf9223c7cd1a1af7bbb500fc68ce36eb2d9011e2a2030