Oct 31 18:35:37.654 INFO checking vks/mpw-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 18:35:37.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 18:35:38.151 INFO blam! 15daa456ea9a54af304985a88fa83bbcaebd29b5a227725b88c1577b1143ecc5 Oct 31 18:35:38.153 INFO running `"docker" "start" "-a" "15daa456ea9a54af304985a88fa83bbcaebd29b5a227725b88c1577b1143ecc5"` Oct 31 18:35:38.827 INFO kablam! usermod: no changes Oct 31 18:35:38.972 INFO kablam! Compiling version_check v0.1.4 Oct 31 18:35:38.972 INFO kablam! Compiling nodrop v0.1.12 Oct 31 18:35:38.972 INFO kablam! Compiling cfg-if v0.1.5 Oct 31 18:35:38.972 INFO kablam! Compiling memoffset v0.2.1 Oct 31 18:35:38.972 INFO kablam! Compiling scopeguard v0.3.3 Oct 31 18:35:38.976 INFO kablam! Compiling libc v0.2.43 Oct 31 18:35:38.980 INFO kablam! Compiling rayon-core v1.4.1 Oct 31 18:35:38.980 INFO kablam! Compiling unicode-xid v0.0.4 Oct 31 18:35:39.263 INFO kablam! Compiling proc-macro2 v0.4.19 Oct 31 18:35:39.398 INFO kablam! Compiling regex v0.2.11 Oct 31 18:35:39.501 INFO kablam! Compiling gcc v0.3.54 Oct 31 18:35:45.781 INFO kablam! Compiling unicode-xid v0.1.0 Oct 31 18:35:45.782 INFO kablam! Checking ucd-util v0.1.1 Oct 31 18:35:46.120 INFO kablam! Compiling quote v0.3.15 Oct 31 18:35:46.120 INFO kablam! Compiling serde v1.0.78 Oct 31 18:35:46.120 INFO kablam! Compiling regex v1.0.5 Oct 31 18:35:46.204 INFO kablam! Checking utf8-ranges v1.0.1 Oct 31 18:35:46.226 INFO kablam! Compiling derive_builder v0.5.1 Oct 31 18:35:46.750 INFO kablam! Checking bit-vec v0.4.4 Oct 31 18:35:46.820 INFO kablam! Checking untrusted v0.5.1 Oct 31 18:35:48.728 INFO kablam! Checking unicode-width v0.1.5 Oct 31 18:35:48.728 INFO kablam! Checking either v1.5.0 Oct 31 18:35:48.728 INFO kablam! Checking lazy_static v0.2.11 Oct 31 18:35:48.728 INFO kablam! Checking custom_derive v0.1.7 Oct 31 18:35:49.310 INFO kablam! Checking data-encoding v2.1.1 Oct 31 18:35:49.310 INFO kablam! Checking ansi_term v0.11.0 Oct 31 18:35:49.404 INFO kablam! Checking strsim v0.7.0 Oct 31 18:35:50.056 INFO kablam! Checking bitflags v1.0.4 Oct 31 18:35:50.460 INFO kablam! Checking quick-error v1.2.2 Oct 31 18:35:51.272 INFO kablam! Checking vec_map v0.8.1 Oct 31 18:35:51.501 INFO kablam! Checking byteorder v1.2.6 Oct 31 18:35:51.944 INFO kablam! Checking data-encoding v1.2.0 Oct 31 18:35:52.045 INFO kablam! Compiling crossbeam-utils v0.2.2 Oct 31 18:35:52.240 INFO kablam! Compiling arrayvec v0.4.7 Oct 31 18:35:55.179 INFO kablam! Compiling synom v0.11.3 Oct 31 18:35:55.526 INFO kablam! Checking memchr v2.0.2 Oct 31 18:35:56.332 INFO kablam! Checking memchr v1.0.2 Oct 31 18:35:57.308 INFO kablam! Checking atty v0.2.11 Oct 31 18:35:57.308 INFO kablam! Checking time v0.1.40 Oct 31 18:35:57.308 INFO kablam! Checking rpassword v2.0.0 Oct 31 18:35:57.308 INFO kablam! Checking errno v0.2.4 Oct 31 18:35:57.388 INFO kablam! Compiling num_cpus v1.8.0 Oct 31 18:35:58.200 INFO kablam! Compiling lazy_static v1.1.0 Oct 31 18:35:58.260 INFO kablam! Checking regex-syntax v0.5.6 Oct 31 18:35:58.307 INFO kablam! Checking regex-syntax v0.6.2 Oct 31 18:35:58.393 INFO kablam! Checking bit-set v0.4.0 Oct 31 18:35:58.678 INFO kablam! Checking conv v0.3.3 Oct 31 18:36:02.109 INFO kablam! Checking textwrap v0.10.0 Oct 31 18:36:02.112 INFO kablam! Checking itertools v0.7.8 Oct 31 18:36:02.511 INFO kablam! Checking aho-corasick v0.6.8 Oct 31 18:36:06.027 INFO kablam! Compiling syn v0.11.11 Oct 31 18:36:08.564 INFO kablam! Checking clap v2.32.0 Oct 31 18:36:17.526 INFO kablam! Compiling crossbeam-epoch v0.3.1 Oct 31 18:36:17.774 INFO kablam! Checking thread_local v0.3.6 Oct 31 18:36:37.812 INFO kablam! Compiling crossbeam-deque v0.2.0 Oct 31 18:36:45.704 INFO kablam! Checking fancy-regex v0.1.0 Oct 31 18:37:12.056 INFO kablam! Compiling quote v0.6.8 Oct 31 18:37:14.102 INFO kablam! Compiling rayon v0.8.2 Oct 31 18:37:14.244 INFO kablam! Compiling derive_builder_core v0.2.0 Oct 31 18:37:23.281 INFO kablam! Checking toml v0.4.6 Oct 31 18:37:31.688 INFO kablam! Compiling ring v0.12.1 Oct 31 18:37:32.912 INFO kablam! Compiling syn v0.15.3 Oct 31 18:38:20.236 INFO kablam! Checking zxcvbn v1.0.1 Oct 31 18:38:29.051 INFO kablam! Checking ring-pwhash v0.12.0 Oct 31 18:38:42.516 INFO kablam! Compiling serde_derive v1.0.78 Oct 31 18:39:39.516 INFO kablam! Checking mpw v0.0.1 (/source) Oct 31 18:39:41.208 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.209 INFO kablam! --> src/algorithm.rs:495:25 Oct 31 18:39:41.209 INFO kablam! | Oct 31 18:39:41.209 INFO kablam! 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.210 INFO kablam! | ----^^^^ Oct 31 18:39:41.210 INFO kablam! | | Oct 31 18:39:41.210 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.211 INFO kablam! | Oct 31 18:39:41.211 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 18:39:41.211 INFO kablam! Oct 31 18:39:41.212 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.212 INFO kablam! --> src/algorithm.rs:495:14 Oct 31 18:39:41.212 INFO kablam! | Oct 31 18:39:41.212 INFO kablam! 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.213 INFO kablam! | ----^^^^^ Oct 31 18:39:41.213 INFO kablam! | | Oct 31 18:39:41.213 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.214 INFO kablam! Oct 31 18:39:41.214 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.214 INFO kablam! --> src/algorithm.rs:501:18 Oct 31 18:39:41.214 INFO kablam! | Oct 31 18:39:41.215 INFO kablam! 501 | let (mut input, _) = rest.split_at_mut(clear_text.len()); Oct 31 18:39:41.215 INFO kablam! | ----^^^^^ Oct 31 18:39:41.215 INFO kablam! | | Oct 31 18:39:41.216 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.216 INFO kablam! Oct 31 18:39:41.216 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.217 INFO kablam! --> src/algorithm.rs:513:17 Oct 31 18:39:41.217 INFO kablam! | Oct 31 18:39:41.217 INFO kablam! 513 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.217 INFO kablam! | ----^^^^^^ Oct 31 18:39:41.218 INFO kablam! | | Oct 31 18:39:41.218 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.218 INFO kablam! Oct 31 18:39:41.219 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.219 INFO kablam! --> src/algorithm.rs:526:17 Oct 31 18:39:41.219 INFO kablam! | Oct 31 18:39:41.219 INFO kablam! 526 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.220 INFO kablam! | ----^^^^^^ Oct 31 18:39:41.220 INFO kablam! | | Oct 31 18:39:41.220 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.221 INFO kablam! Oct 31 18:39:41.327 INFO kablam! warning: function is never used: `entropy_of_template` Oct 31 18:39:41.327 INFO kablam! --> src/algorithm.rs:381:1 Oct 31 18:39:41.327 INFO kablam! | Oct 31 18:39:41.328 INFO kablam! 381 | fn entropy_of_template(template: &str) -> f64 { Oct 31 18:39:41.328 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.329 INFO kablam! | Oct 31 18:39:41.329 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 18:39:41.329 INFO kablam! Oct 31 18:39:41.329 INFO kablam! warning: function is never used: `id_for_buf` Oct 31 18:39:41.330 INFO kablam! --> src/algorithm.rs:401:1 Oct 31 18:39:41.330 INFO kablam! | Oct 31 18:39:41.330 INFO kablam! 401 | pub fn id_for_buf(buf: &[u8]) -> String { Oct 31 18:39:41.330 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.331 INFO kablam! Oct 31 18:39:41.332 INFO kablam! warning: variant is never constructed: `ConflictingFullName` Oct 31 18:39:41.332 INFO kablam! --> src/config.rs:22:5 Oct 31 18:39:41.332 INFO kablam! | Oct 31 18:39:41.333 INFO kablam! 22 | ConflictingFullName, Oct 31 18:39:41.333 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.333 INFO kablam! Oct 31 18:39:41.334 INFO kablam! warning: variant is never constructed: `ConflictingStoredPasswords` Oct 31 18:39:41.334 INFO kablam! --> src/config.rs:24:5 Oct 31 18:39:41.334 INFO kablam! | Oct 31 18:39:41.334 INFO kablam! 24 | ConflictingStoredPasswords, Oct 31 18:39:41.335 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.335 INFO kablam! Oct 31 18:39:41.335 INFO kablam! warning: method is never used: `new` Oct 31 18:39:41.336 INFO kablam! --> src/config.rs:109:5 Oct 31 18:39:41.336 INFO kablam! | Oct 31 18:39:41.336 INFO kablam! 109 | pub fn new(name: &'a str) -> SiteConfig<'a> { Oct 31 18:39:41.336 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.337 INFO kablam! Oct 31 18:39:41.337 INFO kablam! warning: method is never used: `merge` Oct 31 18:39:41.337 INFO kablam! --> src/config.rs:124:5 Oct 31 18:39:41.338 INFO kablam! | Oct 31 18:39:41.338 INFO kablam! 124 | pub fn merge(&mut self, other: SiteConfig<'a>) -> Result<(), Error> { Oct 31 18:39:41.338 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.338 INFO kablam! Oct 31 18:39:41.366 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.366 INFO kablam! --> src/algorithm.rs:495:25 Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.366 INFO kablam! | ----^^^^ Oct 31 18:39:41.366 INFO kablam! | | Oct 31 18:39:41.366 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 18:39:41.366 INFO kablam! Oct 31 18:39:41.366 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.366 INFO kablam! --> src/algorithm.rs:495:14 Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.366 INFO kablam! | ----^^^^^ Oct 31 18:39:41.366 INFO kablam! | | Oct 31 18:39:41.366 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.366 INFO kablam! Oct 31 18:39:41.366 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.366 INFO kablam! --> src/algorithm.rs:501:18 Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! 501 | let (mut input, _) = rest.split_at_mut(clear_text.len()); Oct 31 18:39:41.366 INFO kablam! | ----^^^^^ Oct 31 18:39:41.366 INFO kablam! | | Oct 31 18:39:41.366 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.366 INFO kablam! Oct 31 18:39:41.366 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.366 INFO kablam! --> src/algorithm.rs:513:17 Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! 513 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.366 INFO kablam! | ----^^^^^^ Oct 31 18:39:41.366 INFO kablam! | | Oct 31 18:39:41.366 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.366 INFO kablam! Oct 31 18:39:41.366 INFO kablam! warning: variable does not need to be mutable Oct 31 18:39:41.366 INFO kablam! --> src/algorithm.rs:526:17 Oct 31 18:39:41.366 INFO kablam! | Oct 31 18:39:41.366 INFO kablam! 526 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Oct 31 18:39:41.366 INFO kablam! | ----^^^^^^ Oct 31 18:39:41.366 INFO kablam! | | Oct 31 18:39:41.366 INFO kablam! | help: remove this `mut` Oct 31 18:39:41.366 INFO kablam! Oct 31 18:39:41.489 INFO kablam! warning: function is never used: `id_for_buf` Oct 31 18:39:41.489 INFO kablam! --> src/algorithm.rs:401:1 Oct 31 18:39:41.490 INFO kablam! | Oct 31 18:39:41.490 INFO kablam! 401 | pub fn id_for_buf(buf: &[u8]) -> String { Oct 31 18:39:41.490 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.491 INFO kablam! | Oct 31 18:39:41.491 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 18:39:41.491 INFO kablam! Oct 31 18:39:41.492 INFO kablam! warning: variant is never constructed: `ConflictingFullName` Oct 31 18:39:41.492 INFO kablam! --> src/config.rs:22:5 Oct 31 18:39:41.492 INFO kablam! | Oct 31 18:39:41.493 INFO kablam! 22 | ConflictingFullName, Oct 31 18:39:41.493 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.494 INFO kablam! Oct 31 18:39:41.494 INFO kablam! warning: variant is never constructed: `ConflictingStoredPasswords` Oct 31 18:39:41.494 INFO kablam! --> src/config.rs:24:5 Oct 31 18:39:41.494 INFO kablam! | Oct 31 18:39:41.494 INFO kablam! 24 | ConflictingStoredPasswords, Oct 31 18:39:41.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.495 INFO kablam! Oct 31 18:39:41.495 INFO kablam! warning: method is never used: `merge` Oct 31 18:39:41.495 INFO kablam! --> src/config.rs:124:5 Oct 31 18:39:41.496 INFO kablam! | Oct 31 18:39:41.496 INFO kablam! 124 | pub fn merge(&mut self, other: SiteConfig<'a>) -> Result<(), Error> { Oct 31 18:39:41.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 18:39:41.497 INFO kablam! Oct 31 18:39:41.568 INFO kablam! Finished dev [optimized + debuginfo] target(s) in 4m 02s Oct 31 18:39:41.598 INFO kablam! su: No module specific data is present Oct 31 18:39:42.260 INFO running `"docker" "rm" "-f" "15daa456ea9a54af304985a88fa83bbcaebd29b5a227725b88c1577b1143ecc5"` Oct 31 18:39:42.604 INFO blam! 15daa456ea9a54af304985a88fa83bbcaebd29b5a227725b88c1577b1143ecc5