Nov 30 23:02:52.926 INFO checking ffsvm-0.6.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:02:52.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:02:53.103 INFO [stdout] b8aa4fb33b469289dd5b05211253233ede26661692f7c8bdd937caebbeaf8934
Nov 30 23:02:53.105 INFO running `"docker" "start" "-a" "b8aa4fb33b469289dd5b05211253233ede26661692f7c8bdd937caebbeaf8934"`
Nov 30 23:02:53.508 INFO [stderr] usermod: no changes
Nov 30 23:02:53.600 INFO [stderr]     Checking simd_aligned v0.1.3
Nov 30 23:02:54.434 INFO [stderr]     Checking ffsvm v0.6.2 (/source)
Nov 30 23:02:57.168 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 30 23:02:57.168 INFO [stderr]   --> src/lib.rs:75:5
Nov 30 23:02:57.168 INFO [stderr]    |
Nov 30 23:02:57.168 INFO [stderr] 75 |     tool_lints
Nov 30 23:02:57.168 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 23:02:57.168 INFO [stderr]    |
Nov 30 23:02:57.168 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 23:02:57.168 INFO [stderr] 
Nov 30 23:02:57.168 INFO [stderr] warning: outlives requirements can be inferred
Nov 30 23:02:57.168 INFO [stderr]   --> src/svm/core/mod.rs:26:37
Nov 30 23:02:57.168 INFO [stderr]    |
Nov 30 23:02:57.168 INFO [stderr] 26 |   pub struct SVMCore<K, M32, V32, V64>
Nov 30 23:02:57.168 INFO [stderr]    |  _____________________________________^
Nov 30 23:02:57.168 INFO [stderr] 27 | | where
Nov 30 23:02:57.168 INFO [stderr] 28 | |     K: ?Sized,
Nov 30 23:02:57.168 INFO [stderr]    | |_____________^ help: remove these bounds
Nov 30 23:02:57.168 INFO [stderr]    |
Nov 30 23:02:57.168 INFO [stderr] note: lint level defined here
Nov 30 23:02:57.168 INFO [stderr]   --> src/lib.rs:77:27
Nov 30 23:02:57.168 INFO [stderr]    |
Nov 30 23:02:57.168 INFO [stderr] 77 | #![warn(rust_2018_idioms, explicit_outlives_requirements)]
Nov 30 23:02:57.168 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:02:57.168 INFO [stderr] 
Nov 30 23:02:57.192 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 30 23:02:57.192 INFO [stderr]   --> src/lib.rs:75:5
Nov 30 23:02:57.192 INFO [stderr]    |
Nov 30 23:02:57.192 INFO [stderr] 75 |     tool_lints
Nov 30 23:02:57.193 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 23:02:57.193 INFO [stderr]    |
Nov 30 23:02:57.193 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 30 23:02:57.193 INFO [stderr] 
Nov 30 23:02:57.204 INFO [stderr] warning: outlives requirements can be inferred
Nov 30 23:02:57.204 INFO [stderr]   --> src/svm/core/mod.rs:26:37
Nov 30 23:02:57.204 INFO [stderr]    |
Nov 30 23:02:57.204 INFO [stderr] 26 |   pub struct SVMCore<K, M32, V32, V64>
Nov 30 23:02:57.204 INFO [stderr]    |  _____________________________________^
Nov 30 23:02:57.204 INFO [stderr] 27 | | where
Nov 30 23:02:57.204 INFO [stderr] 28 | |     K: ?Sized,
Nov 30 23:02:57.204 INFO [stderr]    | |_____________^ help: remove these bounds
Nov 30 23:02:57.204 INFO [stderr]    |
Nov 30 23:02:57.204 INFO [stderr] note: lint level defined here
Nov 30 23:02:57.204 INFO [stderr]   --> src/lib.rs:77:27
Nov 30 23:02:57.204 INFO [stderr]    |
Nov 30 23:02:57.204 INFO [stderr] 77 | #![warn(rust_2018_idioms, explicit_outlives_requirements)]
Nov 30 23:02:57.204 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:02:57.204 INFO [stderr] 
Nov 30 23:03:02.872 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:03:02.872 INFO [stderr]   --> benches/svm_sparse.rs:22:13
Nov 30 23:03:02.872 INFO [stderr]    |
Nov 30 23:03:02.872 INFO [stderr] 22 |         let mut svm = SparseSVM::try_from(&raw_model).unwrap();
Nov 30 23:03:02.872 INFO [stderr]    |             ----^^^
Nov 30 23:03:02.872 INFO [stderr]    |             |
Nov 30 23:03:02.872 INFO [stderr]    |             help: remove this `mut`
Nov 30 23:03:02.872 INFO [stderr]    |
Nov 30 23:03:02.872 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 23:03:02.872 INFO [stderr] 
Nov 30 23:03:04.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
Nov 30 23:03:04.105 INFO [stderr] su: No module specific data is present
Nov 30 23:03:04.776 INFO running `"docker" "inspect" "b8aa4fb33b469289dd5b05211253233ede26661692f7c8bdd937caebbeaf8934"`
Nov 30 23:03:05.062 INFO running `"docker" "rm" "-f" "b8aa4fb33b469289dd5b05211253233ede26661692f7c8bdd937caebbeaf8934"`
Nov 30 23:03:05.425 INFO [stdout] b8aa4fb33b469289dd5b05211253233ede26661692f7c8bdd937caebbeaf8934