Dec 05 15:07:16.051 INFO checking congredi-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:07:16.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 15:07:16.412 INFO [stdout] c37cdd45baaf73c1015cf3212d0bc24012f8ca1a23096a0171f8758b32aba8bf
Dec 05 15:07:16.417 INFO running `"docker" "start" "-a" "c37cdd45baaf73c1015cf3212d0bc24012f8ca1a23096a0171f8758b32aba8bf"`
Dec 05 15:07:17.343 INFO [stderr] usermod: no changes
Dec 05 15:07:17.615 INFO [stderr]    Compiling ring v0.9.7
Dec 05 15:07:17.615 INFO [stderr]     Checking unidiff v0.2.1
Dec 05 15:07:17.615 INFO [stderr]     Checking semver v0.5.1
Dec 05 15:07:21.173 INFO [stderr]     Checking rusted_cypher v1.1.0
Dec 05 15:07:28.434 INFO [stderr]     Checking webpki v0.12.1
Dec 05 15:07:29.301 INFO [stderr]     Checking rustls v0.8.0
Dec 05 15:07:32.957 INFO [stderr]     Checking congredi v0.1.0 (/source)
Dec 05 15:07:34.813 INFO [stderr] warning: unused import: `ring`
Dec 05 15:07:34.813 INFO [stderr]  --> src/crypto/primatives/asym.rs:1:5
Dec 05 15:07:34.813 INFO [stderr]   |
Dec 05 15:07:34.813 INFO [stderr] 1 | use ring;
Dec 05 15:07:34.813 INFO [stderr]   |     ^^^^
Dec 05 15:07:34.813 INFO [stderr]   |
Dec 05 15:07:34.813 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:07:34.813 INFO [stderr] 
Dec 05 15:07:34.814 INFO [stderr] warning: unused import: `untrusted`
Dec 05 15:07:34.814 INFO [stderr]  --> src/crypto/primatives/asym.rs:2:5
Dec 05 15:07:34.814 INFO [stderr]   |
Dec 05 15:07:34.814 INFO [stderr] 2 | use untrusted;
Dec 05 15:07:34.814 INFO [stderr]   |     ^^^^^^^^^
Dec 05 15:07:34.814 INFO [stderr] 
Dec 05 15:07:34.814 INFO [stderr] warning: unused import: `signature`
Dec 05 15:07:34.814 INFO [stderr]  --> src/crypto/primatives/asym.rs:5:22
Dec 05 15:07:34.814 INFO [stderr]   |
Dec 05 15:07:34.814 INFO [stderr] 5 |     use ring::{rand, signature};
Dec 05 15:07:34.814 INFO [stderr]   |                      ^^^^^^^^^
Dec 05 15:07:34.814 INFO [stderr] 
Dec 05 15:07:34.814 INFO [stderr] warning: unused import: `crypto::primatives::asym`
Dec 05 15:07:34.814 INFO [stderr]   --> src/lib.rs:12:5
Dec 05 15:07:34.814 INFO [stderr]    |
Dec 05 15:07:34.814 INFO [stderr] 12 | use crypto::primatives::asym;
Dec 05 15:07:34.814 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:34.814 INFO [stderr] 
Dec 05 15:07:34.894 INFO [stderr] warning: unused variable: `rng`
Dec 05 15:07:34.894 INFO [stderr]  --> src/crypto/primatives/asym.rs:8:9
Dec 05 15:07:34.894 INFO [stderr]   |
Dec 05 15:07:34.894 INFO [stderr] 8 |     let rng = rand::SystemRandom::new();
Dec 05 15:07:34.894 INFO [stderr]   |         ^^^ help: consider using `_rng` instead
Dec 05 15:07:34.894 INFO [stderr]   |
Dec 05 15:07:34.894 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 15:07:34.894 INFO [stderr] 
Dec 05 15:07:34.894 INFO [stderr] warning: unused variable: `compressed_bytes`
Dec 05 15:07:34.894 INFO [stderr]   --> src/store/compress.rs:10:9
Dec 05 15:07:34.894 INFO [stderr]    |
Dec 05 15:07:34.894 INFO [stderr] 10 |     let compressed_bytes = e.finish();
Dec 05 15:07:34.894 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_compressed_bytes` instead
Dec 05 15:07:34.894 INFO [stderr] 
Dec 05 15:07:34.907 INFO [stderr] warning: function is never used: `thingy`
Dec 05 15:07:34.907 INFO [stderr]  --> src/crypto/primatives/asym.rs:4:1
Dec 05 15:07:34.907 INFO [stderr]   |
Dec 05 15:07:34.907 INFO [stderr] 4 | fn thingy(){
Dec 05 15:07:34.907 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 15:07:34.907 INFO [stderr]   |
Dec 05 15:07:34.907 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 15:07:34.907 INFO [stderr] 
Dec 05 15:07:34.907 INFO [stderr] warning: method is never used: `wrap`
Dec 05 15:07:34.907 INFO [stderr]  --> src/crypto/methods/onion.rs:4:5
Dec 05 15:07:34.907 INFO [stderr]   |
Dec 05 15:07:34.907 INFO [stderr] 4 |     fn wrap(&mut self) -> i32 {
Dec 05 15:07:34.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:34.907 INFO [stderr] 
Dec 05 15:07:34.907 INFO [stderr] warning: method is never used: `peel`
Dec 05 15:07:34.907 INFO [stderr]  --> src/crypto/methods/onion.rs:8:5
Dec 05 15:07:34.907 INFO [stderr]   |
Dec 05 15:07:34.907 INFO [stderr] 8 |     fn peel(&mut self) -> (i32, bool) {
Dec 05 15:07:34.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:34.907 INFO [stderr] 
Dec 05 15:07:34.907 INFO [stderr] warning: struct is never constructed: `Onion`
Dec 05 15:07:34.907 INFO [stderr]   --> src/crypto/methods/onion.rs:18:1
Dec 05 15:07:34.907 INFO [stderr]    |
Dec 05 15:07:34.907 INFO [stderr] 18 | struct Onion {
Dec 05 15:07:34.907 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 15:07:34.907 INFO [stderr] 
Dec 05 15:07:34.915 INFO [stderr] warning: function is never used: `main`
Dec 05 15:07:34.915 INFO [stderr]  --> src/store/compress.rs:6:1
Dec 05 15:07:34.915 INFO [stderr]   |
Dec 05 15:07:34.915 INFO [stderr] 6 | fn main() {
Dec 05 15:07:34.915 INFO [stderr]   | ^^^^^^^^^
Dec 05 15:07:34.915 INFO [stderr] 
Dec 05 15:07:34.915 INFO [stderr] warning: function is never used: `fetch_an_integer`
Dec 05 15:07:34.915 INFO [stderr]  --> src/store/redis.rs:4:1
Dec 05 15:07:34.915 INFO [stderr]   |
Dec 05 15:07:34.916 INFO [stderr] 4 | fn fetch_an_integer() -> redis::RedisResult<isize> {
Dec 05 15:07:34.916 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:34.916 INFO [stderr] 
Dec 05 15:07:34.916 INFO [stderr] warning: module `POW` should have a snake case name such as `pow`
Dec 05 15:07:34.916 INFO [stderr]  --> src/crypto/methods/mod.rs:2:1
Dec 05 15:07:34.916 INFO [stderr]   |
Dec 05 15:07:34.916 INFO [stderr] 2 | pub mod POW;
Dec 05 15:07:34.919 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:07:34.919 INFO [stderr]   |
Dec 05 15:07:34.919 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 15:07:34.919 INFO [stderr] 
Dec 05 15:07:34.919 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:34.919 INFO [stderr]  --> src/store/compress.rs:8:5
Dec 05 15:07:34.919 INFO [stderr]   |
Dec 05 15:07:34.920 INFO [stderr] 8 |     e.write(b"foo");
Dec 05 15:07:34.920 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 15:07:34.920 INFO [stderr]   |
Dec 05 15:07:34.920 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 15:07:34.920 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:34.920 INFO [stderr] 
Dec 05 15:07:34.920 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:34.920 INFO [stderr]  --> src/store/compress.rs:9:5
Dec 05 15:07:34.920 INFO [stderr]   |
Dec 05 15:07:34.920 INFO [stderr] 9 |     e.write(b"bar");
Dec 05 15:07:34.920 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 15:07:34.920 INFO [stderr]   |
Dec 05 15:07:34.920 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:34.920 INFO [stderr] 
Dec 05 15:07:35.165 INFO [stderr] warning: unused import: `ring`
Dec 05 15:07:35.165 INFO [stderr]  --> src/crypto/primatives/asym.rs:1:5
Dec 05 15:07:35.165 INFO [stderr]   |
Dec 05 15:07:35.165 INFO [stderr] 1 | use ring;
Dec 05 15:07:35.165 INFO [stderr]   |     ^^^^
Dec 05 15:07:35.165 INFO [stderr]   |
Dec 05 15:07:35.166 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:07:35.166 INFO [stderr] 
Dec 05 15:07:35.166 INFO [stderr] warning: unused import: `untrusted`
Dec 05 15:07:35.166 INFO [stderr]  --> src/crypto/primatives/asym.rs:2:5
Dec 05 15:07:35.166 INFO [stderr]   |
Dec 05 15:07:35.166 INFO [stderr] 2 | use untrusted;
Dec 05 15:07:35.166 INFO [stderr]   |     ^^^^^^^^^
Dec 05 15:07:35.166 INFO [stderr] 
Dec 05 15:07:35.166 INFO [stderr] warning: unused import: `signature`
Dec 05 15:07:35.166 INFO [stderr]  --> src/crypto/primatives/asym.rs:5:22
Dec 05 15:07:35.166 INFO [stderr]   |
Dec 05 15:07:35.166 INFO [stderr] 5 |     use ring::{rand, signature};
Dec 05 15:07:35.166 INFO [stderr]   |                      ^^^^^^^^^
Dec 05 15:07:35.166 INFO [stderr] 
Dec 05 15:07:35.166 INFO [stderr] warning: unused import: `crypto::primatives::asym`
Dec 05 15:07:35.166 INFO [stderr]   --> src/lib.rs:12:5
Dec 05 15:07:35.166 INFO [stderr]    |
Dec 05 15:07:35.166 INFO [stderr] 12 | use crypto::primatives::asym;
Dec 05 15:07:35.166 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:35.166 INFO [stderr] 
Dec 05 15:07:35.212 INFO [stderr] warning: unused variable: `rng`
Dec 05 15:07:35.212 INFO [stderr]  --> src/crypto/primatives/asym.rs:8:9
Dec 05 15:07:35.212 INFO [stderr]   |
Dec 05 15:07:35.212 INFO [stderr] 8 |     let rng = rand::SystemRandom::new();
Dec 05 15:07:35.212 INFO [stderr]   |         ^^^ help: consider using `_rng` instead
Dec 05 15:07:35.212 INFO [stderr]   |
Dec 05 15:07:35.212 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 15:07:35.212 INFO [stderr] 
Dec 05 15:07:35.212 INFO [stderr] warning: unused variable: `compressed_bytes`
Dec 05 15:07:35.212 INFO [stderr]   --> src/store/compress.rs:10:9
Dec 05 15:07:35.212 INFO [stderr]    |
Dec 05 15:07:35.212 INFO [stderr] 10 |     let compressed_bytes = e.finish();
Dec 05 15:07:35.212 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_compressed_bytes` instead
Dec 05 15:07:35.212 INFO [stderr] 
Dec 05 15:07:35.218 INFO [stderr] warning: function is never used: `thingy`
Dec 05 15:07:35.218 INFO [stderr]  --> src/crypto/primatives/asym.rs:4:1
Dec 05 15:07:35.218 INFO [stderr]   |
Dec 05 15:07:35.218 INFO [stderr] 4 | fn thingy(){
Dec 05 15:07:35.218 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 15:07:35.218 INFO [stderr]   |
Dec 05 15:07:35.218 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 15:07:35.218 INFO [stderr] 
Dec 05 15:07:35.218 INFO [stderr] warning: method is never used: `wrap`
Dec 05 15:07:35.218 INFO [stderr]  --> src/crypto/methods/onion.rs:4:5
Dec 05 15:07:35.218 INFO [stderr]   |
Dec 05 15:07:35.218 INFO [stderr] 4 |     fn wrap(&mut self) -> i32 {
Dec 05 15:07:35.218 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:35.218 INFO [stderr] 
Dec 05 15:07:35.218 INFO [stderr] warning: method is never used: `peel`
Dec 05 15:07:35.218 INFO [stderr]  --> src/crypto/methods/onion.rs:8:5
Dec 05 15:07:35.218 INFO [stderr]   |
Dec 05 15:07:35.218 INFO [stderr] 8 |     fn peel(&mut self) -> (i32, bool) {
Dec 05 15:07:35.218 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:35.218 INFO [stderr] 
Dec 05 15:07:35.218 INFO [stderr] warning: struct is never constructed: `Onion`
Dec 05 15:07:35.218 INFO [stderr]   --> src/crypto/methods/onion.rs:18:1
Dec 05 15:07:35.218 INFO [stderr]    |
Dec 05 15:07:35.218 INFO [stderr] 18 | struct Onion {
Dec 05 15:07:35.218 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 15:07:35.218 INFO [stderr] 
Dec 05 15:07:35.218 INFO [stderr] warning: function is never used: `main`
Dec 05 15:07:35.218 INFO [stderr]  --> src/store/compress.rs:6:1
Dec 05 15:07:35.218 INFO [stderr]   |
Dec 05 15:07:35.218 INFO [stderr] 6 | fn main() {
Dec 05 15:07:35.218 INFO [stderr]   | ^^^^^^^^^
Dec 05 15:07:35.218 INFO [stderr] 
Dec 05 15:07:35.219 INFO [stderr] warning: function is never used: `fetch_an_integer`
Dec 05 15:07:35.219 INFO [stderr]  --> src/store/redis.rs:4:1
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr] 4 | fn fetch_an_integer() -> redis::RedisResult<isize> {
Dec 05 15:07:35.219 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:35.219 INFO [stderr] 
Dec 05 15:07:35.219 INFO [stderr] warning: module `POW` should have a snake case name such as `pow`
Dec 05 15:07:35.219 INFO [stderr]  --> src/crypto/methods/mod.rs:2:1
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr] 2 | pub mod POW;
Dec 05 15:07:35.219 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 15:07:35.219 INFO [stderr] 
Dec 05 15:07:35.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:35.219 INFO [stderr]  --> src/store/compress.rs:8:5
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr] 8 |     e.write(b"foo");
Dec 05 15:07:35.219 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 15:07:35.219 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:35.219 INFO [stderr] 
Dec 05 15:07:35.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:35.219 INFO [stderr]  --> src/store/compress.rs:9:5
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr] 9 |     e.write(b"bar");
Dec 05 15:07:35.219 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 15:07:35.219 INFO [stderr]   |
Dec 05 15:07:35.219 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:35.219 INFO [stderr] 
Dec 05 15:07:37.123 INFO [stderr] warning: unused import: `congredi::schedule`
Dec 05 15:07:37.123 INFO [stderr]  --> src/main.rs:2:5
Dec 05 15:07:37.123 INFO [stderr]   |
Dec 05 15:07:37.123 INFO [stderr] 2 | use congredi::schedule;
Dec 05 15:07:37.123 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 15:07:37.123 INFO [stderr]   |
Dec 05 15:07:37.123 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:07:37.123 INFO [stderr] 
Dec 05 15:07:37.679 INFO [stderr] warning: unused import: `congredi::schedule`
Dec 05 15:07:37.679 INFO [stderr]  --> src/main.rs:2:5
Dec 05 15:07:37.679 INFO [stderr]   |
Dec 05 15:07:37.679 INFO [stderr] 2 | use congredi::schedule;
Dec 05 15:07:37.679 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 15:07:37.679 INFO [stderr]   |
Dec 05 15:07:37.679 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:07:37.679 INFO [stderr] 
Dec 05 15:07:37.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.35s
Dec 05 15:07:37.744 INFO [stderr] su: No module specific data is present
Dec 05 15:07:38.567 INFO running `"docker" "inspect" "c37cdd45baaf73c1015cf3212d0bc24012f8ca1a23096a0171f8758b32aba8bf"`
Dec 05 15:07:38.821 INFO running `"docker" "rm" "-f" "c37cdd45baaf73c1015cf3212d0bc24012f8ca1a23096a0171f8758b32aba8bf"`
Dec 05 15:07:39.130 INFO [stdout] c37cdd45baaf73c1015cf3212d0bc24012f8ca1a23096a0171f8758b32aba8bf