Nov 29 15:29:25.514 INFO checking vks/mpw-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 15:29:25.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 15:29:25.732 INFO [stdout] 0630e62334f84a04ec03d02bdc5281a62e35037c3871f4a52979c64420cced34 Nov 29 15:29:25.735 INFO running `"docker" "start" "-a" "0630e62334f84a04ec03d02bdc5281a62e35037c3871f4a52979c64420cced34"` Nov 29 15:29:26.181 INFO [stderr] usermod: no changes Nov 29 15:29:26.317 INFO [stderr] Compiling version_check v0.1.4 Nov 29 15:29:26.317 INFO [stderr] Compiling cfg-if v0.1.5 Nov 29 15:29:26.317 INFO [stderr] Compiling nodrop v0.1.12 Nov 29 15:29:26.317 INFO [stderr] Compiling scopeguard v0.3.3 Nov 29 15:29:26.317 INFO [stderr] Compiling memoffset v0.2.1 Nov 29 15:29:26.317 INFO [stderr] Compiling libc v0.2.43 Nov 29 15:29:26.319 INFO [stderr] Compiling rayon-core v1.4.1 Nov 29 15:29:26.321 INFO [stderr] Compiling unicode-xid v0.0.4 Nov 29 15:29:26.645 INFO [stderr] Compiling proc-macro2 v0.4.19 Nov 29 15:29:26.834 INFO [stderr] Checking ucd-util v0.1.1 Nov 29 15:29:26.860 INFO [stderr] Compiling regex v0.2.11 Nov 29 15:29:27.328 INFO [stderr] Compiling unicode-xid v0.1.0 Nov 29 15:29:31.156 INFO [stderr] Compiling quote v0.3.15 Nov 29 15:29:31.176 INFO [stderr] Compiling gcc v0.3.54 Nov 29 15:29:31.228 INFO [stderr] Checking bit-vec v0.4.4 Nov 29 15:29:31.848 INFO [stderr] Compiling derive_builder v0.5.1 Nov 29 15:29:32.760 INFO [stderr] Checking utf8-ranges v1.0.1 Nov 29 15:29:33.092 INFO [stderr] Compiling serde v1.0.78 Nov 29 15:29:37.321 INFO [stderr] Compiling regex v1.0.5 Nov 29 15:29:37.436 INFO [stderr] Checking untrusted v0.5.1 Nov 29 15:29:37.480 INFO [stderr] Checking either v1.5.0 Nov 29 15:29:37.549 INFO [stderr] Checking lazy_static v0.2.11 Nov 29 15:29:37.749 INFO [stderr] Checking unicode-width v0.1.5 Nov 29 15:29:37.829 INFO [stderr] Checking vec_map v0.8.1 Nov 29 15:29:38.124 INFO [stderr] Checking ansi_term v0.11.0 Nov 29 15:29:38.273 INFO [stderr] Checking custom_derive v0.1.7 Nov 29 15:29:38.340 INFO [stderr] Checking bitflags v1.0.4 Nov 29 15:29:38.629 INFO [stderr] Checking strsim v0.7.0 Nov 29 15:29:38.641 INFO [stderr] Checking quick-error v1.2.2 Nov 29 15:29:38.865 INFO [stderr] Checking data-encoding v2.1.1 Nov 29 15:29:38.893 INFO [stderr] Checking data-encoding v1.2.0 Nov 29 15:29:39.358 INFO [stderr] Checking byteorder v1.2.6 Nov 29 15:29:39.516 INFO [stderr] Compiling arrayvec v0.4.7 Nov 29 15:29:39.632 INFO [stderr] Compiling crossbeam-utils v0.2.2 Nov 29 15:29:42.826 INFO [stderr] Compiling synom v0.11.3 Nov 29 15:29:42.840 INFO [stderr] Checking regex-syntax v0.5.6 Nov 29 15:29:42.896 INFO [stderr] Checking regex-syntax v0.6.2 Nov 29 15:29:43.288 INFO [stderr] Checking memchr v2.0.2 Nov 29 15:29:43.723 INFO [stderr] Checking memchr v1.0.2 Nov 29 15:29:43.904 INFO [stderr] Checking time v0.1.40 Nov 29 15:29:44.111 INFO [stderr] Checking atty v0.2.11 Nov 29 15:29:44.824 INFO [stderr] Checking errno v0.2.4 Nov 29 15:29:44.984 INFO [stderr] Checking rpassword v2.0.0 Nov 29 15:29:45.796 INFO [stderr] Checking bit-set v0.4.0 Nov 29 15:29:46.148 INFO [stderr] Compiling num_cpus v1.8.0 Nov 29 15:29:47.252 INFO [stderr] Compiling lazy_static v1.1.0 Nov 29 15:29:47.913 INFO [stderr] Checking textwrap v0.10.0 Nov 29 15:29:54.909 INFO [stderr] Checking conv v0.3.3 Nov 29 15:29:54.909 INFO [stderr] Checking itertools v0.7.8 Nov 29 15:29:55.024 INFO [stderr] Checking aho-corasick v0.6.8 Nov 29 15:29:58.614 INFO [stderr] Compiling syn v0.11.11 Nov 29 15:30:02.928 INFO [stderr] Checking clap v2.32.0 Nov 29 15:30:17.369 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Nov 29 15:30:23.664 INFO [stderr] Checking thread_local v0.3.6 Nov 29 15:30:36.808 INFO [stderr] Compiling crossbeam-deque v0.2.0 Nov 29 15:30:39.050 INFO [stderr] Compiling quote v0.6.8 Nov 29 15:30:57.419 INFO [stderr] Checking fancy-regex v0.1.0 Nov 29 15:31:03.198 INFO [stderr] Compiling derive_builder_core v0.2.0 Nov 29 15:31:12.172 INFO [stderr] Checking toml v0.4.6 Nov 29 15:31:12.380 INFO [stderr] Compiling syn v0.15.3 Nov 29 15:31:14.628 INFO [stderr] Compiling rayon v0.8.2 Nov 29 15:31:27.264 INFO [stderr] Compiling ring v0.12.1 Nov 29 15:32:03.629 INFO [stderr] Checking zxcvbn v1.0.1 Nov 29 15:32:27.141 INFO [stderr] Checking ring-pwhash v0.12.0 Nov 29 15:32:28.365 INFO [stderr] Compiling serde_derive v1.0.78 Nov 29 15:33:32.752 INFO [stderr] Checking mpw v0.0.1 (/source) Nov 29 15:33:33.583 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:33.583 INFO [stderr] --> src/algorithm.rs:495:25 Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:33.583 INFO [stderr] | ----^^^^ Nov 29 15:33:33.583 INFO [stderr] | | Nov 29 15:33:33.583 INFO [stderr] | help: remove this `mut` Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 15:33:33.583 INFO [stderr] Nov 29 15:33:33.583 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:33.583 INFO [stderr] --> src/algorithm.rs:495:14 Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:33.583 INFO [stderr] | ----^^^^^ Nov 29 15:33:33.583 INFO [stderr] | | Nov 29 15:33:33.583 INFO [stderr] | help: remove this `mut` Nov 29 15:33:33.583 INFO [stderr] Nov 29 15:33:33.583 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:33.583 INFO [stderr] --> src/algorithm.rs:501:18 Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] 501 | let (mut input, _) = rest.split_at_mut(clear_text.len()); Nov 29 15:33:33.583 INFO [stderr] | ----^^^^^ Nov 29 15:33:33.583 INFO [stderr] | | Nov 29 15:33:33.583 INFO [stderr] | help: remove this `mut` Nov 29 15:33:33.583 INFO [stderr] Nov 29 15:33:33.583 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:33.583 INFO [stderr] --> src/algorithm.rs:513:17 Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] 513 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:33.583 INFO [stderr] | ----^^^^^^ Nov 29 15:33:33.583 INFO [stderr] | | Nov 29 15:33:33.583 INFO [stderr] | help: remove this `mut` Nov 29 15:33:33.583 INFO [stderr] Nov 29 15:33:33.583 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:33.583 INFO [stderr] --> src/algorithm.rs:526:17 Nov 29 15:33:33.583 INFO [stderr] | Nov 29 15:33:33.583 INFO [stderr] 526 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:33.583 INFO [stderr] | ----^^^^^^ Nov 29 15:33:33.583 INFO [stderr] | | Nov 29 15:33:33.583 INFO [stderr] | help: remove this `mut` Nov 29 15:33:33.588 INFO [stderr] Nov 29 15:33:33.660 INFO [stderr] warning: function is never used: `entropy_of_template` Nov 29 15:33:33.664 INFO [stderr] --> src/algorithm.rs:381:1 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 381 | fn entropy_of_template(template: &str) -> f64 { Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:33.664 INFO [stderr] warning: function is never used: `id_for_buf` Nov 29 15:33:33.664 INFO [stderr] --> src/algorithm.rs:401:1 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 401 | pub fn id_for_buf(buf: &[u8]) -> String { Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:33.664 INFO [stderr] warning: variant is never constructed: `ConflictingFullName` Nov 29 15:33:33.664 INFO [stderr] --> src/config.rs:22:5 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 22 | ConflictingFullName, Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:33.664 INFO [stderr] warning: variant is never constructed: `ConflictingStoredPasswords` Nov 29 15:33:33.664 INFO [stderr] --> src/config.rs:24:5 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 24 | ConflictingStoredPasswords, Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:33.664 INFO [stderr] warning: method is never used: `new` Nov 29 15:33:33.664 INFO [stderr] --> src/config.rs:109:5 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 109 | pub fn new(name: &'a str) -> SiteConfig<'a> { Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:33.664 INFO [stderr] warning: method is never used: `merge` Nov 29 15:33:33.664 INFO [stderr] --> src/config.rs:124:5 Nov 29 15:33:33.664 INFO [stderr] | Nov 29 15:33:33.664 INFO [stderr] 124 | pub fn merge(&mut self, other: SiteConfig<'a>) -> Result<(), Error> { Nov 29 15:33:33.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:33.664 INFO [stderr] Nov 29 15:33:34.016 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:34.016 INFO [stderr] --> src/algorithm.rs:495:25 Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:34.016 INFO [stderr] | ----^^^^ Nov 29 15:33:34.016 INFO [stderr] | | Nov 29 15:33:34.016 INFO [stderr] | help: remove this `mut` Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 15:33:34.016 INFO [stderr] Nov 29 15:33:34.016 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:34.016 INFO [stderr] --> src/algorithm.rs:495:14 Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] 495 | let (mut nonce, mut rest) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:34.016 INFO [stderr] | ----^^^^^ Nov 29 15:33:34.016 INFO [stderr] | | Nov 29 15:33:34.016 INFO [stderr] | help: remove this `mut` Nov 29 15:33:34.016 INFO [stderr] Nov 29 15:33:34.016 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:34.016 INFO [stderr] --> src/algorithm.rs:501:18 Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] 501 | let (mut input, _) = rest.split_at_mut(clear_text.len()); Nov 29 15:33:34.016 INFO [stderr] | ----^^^^^ Nov 29 15:33:34.016 INFO [stderr] | | Nov 29 15:33:34.016 INFO [stderr] | help: remove this `mut` Nov 29 15:33:34.016 INFO [stderr] Nov 29 15:33:34.016 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:34.016 INFO [stderr] --> src/algorithm.rs:513:17 Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] 513 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:34.016 INFO [stderr] | ----^^^^^^ Nov 29 15:33:34.016 INFO [stderr] | | Nov 29 15:33:34.016 INFO [stderr] | help: remove this `mut` Nov 29 15:33:34.016 INFO [stderr] Nov 29 15:33:34.016 INFO [stderr] warning: variable does not need to be mutable Nov 29 15:33:34.016 INFO [stderr] --> src/algorithm.rs:526:17 Nov 29 15:33:34.016 INFO [stderr] | Nov 29 15:33:34.016 INFO [stderr] 526 | let (nonce, mut in_out) = buffer.split_at_mut(NONCE_LEN); Nov 29 15:33:34.016 INFO [stderr] | ----^^^^^^ Nov 29 15:33:34.016 INFO [stderr] | | Nov 29 15:33:34.016 INFO [stderr] | help: remove this `mut` Nov 29 15:33:34.016 INFO [stderr] Nov 29 15:33:34.127 INFO [stderr] warning: function is never used: `id_for_buf` Nov 29 15:33:34.127 INFO [stderr] --> src/algorithm.rs:401:1 Nov 29 15:33:34.127 INFO [stderr] | Nov 29 15:33:34.127 INFO [stderr] 401 | pub fn id_for_buf(buf: &[u8]) -> String { Nov 29 15:33:34.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:34.127 INFO [stderr] | Nov 29 15:33:34.127 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:33:34.127 INFO [stderr] Nov 29 15:33:34.127 INFO [stderr] warning: variant is never constructed: `ConflictingFullName` Nov 29 15:33:34.127 INFO [stderr] --> src/config.rs:22:5 Nov 29 15:33:34.132 INFO [stderr] | Nov 29 15:33:34.132 INFO [stderr] 22 | ConflictingFullName, Nov 29 15:33:34.132 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:34.132 INFO [stderr] Nov 29 15:33:34.132 INFO [stderr] warning: variant is never constructed: `ConflictingStoredPasswords` Nov 29 15:33:34.132 INFO [stderr] --> src/config.rs:24:5 Nov 29 15:33:34.132 INFO [stderr] | Nov 29 15:33:34.132 INFO [stderr] 24 | ConflictingStoredPasswords, Nov 29 15:33:34.132 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:34.132 INFO [stderr] Nov 29 15:33:34.132 INFO [stderr] warning: method is never used: `merge` Nov 29 15:33:34.132 INFO [stderr] --> src/config.rs:124:5 Nov 29 15:33:34.132 INFO [stderr] | Nov 29 15:33:34.132 INFO [stderr] 124 | pub fn merge(&mut self, other: SiteConfig<'a>) -> Result<(), Error> { Nov 29 15:33:34.132 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:33:34.132 INFO [stderr] Nov 29 15:33:34.178 INFO [stderr] Finished dev [optimized + debuginfo] target(s) in 4m 07s Nov 29 15:33:34.201 INFO [stderr] su: No module specific data is present Nov 29 15:33:35.232 INFO running `"docker" "inspect" "0630e62334f84a04ec03d02bdc5281a62e35037c3871f4a52979c64420cced34"` Nov 29 15:33:35.526 INFO running `"docker" "rm" "-f" "0630e62334f84a04ec03d02bdc5281a62e35037c3871f4a52979c64420cced34"` Nov 29 15:33:35.812 INFO [stdout] 0630e62334f84a04ec03d02bdc5281a62e35037c3871f4a52979c64420cced34