[INFO] updating cached repository https://github.com/jmg292/chacha20_poly1305_rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] af04b468e1fb379d31e9bfdfc51bb52a7c332606 [INFO] checking jmg292/chacha20_poly1305_rs against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmg292%2Fchacha20_poly1305_rs" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmg292/chacha20_poly1305_rs on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jmg292/chacha20_poly1305_rs [INFO] finished tweaking git repo https://github.com/jmg292/chacha20_poly1305_rs [INFO] tweaked toml for git repo https://github.com/jmg292/chacha20_poly1305_rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jmg292/chacha20_poly1305_rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 898cb04ae58ab065f5333d7d18ebb8e0dc0cce8da4d0c13c76766015bc57c7c0 [INFO] running `"docker" "start" "-a" "898cb04ae58ab065f5333d7d18ebb8e0dc0cce8da4d0c13c76766015bc57c7c0"` [INFO] [stderr] Checking cipher-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:141:32 [INFO] [stderr] | [INFO] [stderr] 141 | first_is_larger |= (first_byte_is_larger & !second_is_larger); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:142:33 [INFO] [stderr] | [INFO] [stderr] 142 | second_is_larger |= (second_byte_is_larger & !first_is_larger); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:209:29 [INFO] [stderr] | [INFO] [stderr] 209 | partial_mask |= (0x01 << (7 - i)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:243:29 [INFO] [stderr] | [INFO] [stderr] 243 | partial_mask |= (0x01 << i) [INFO] [stderr] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::u256::U256` [INFO] [stderr] --> src/crypto/utils/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::u256::U256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:141:32 [INFO] [stderr] | [INFO] [stderr] 141 | first_is_larger |= (first_byte_is_larger & !second_is_larger); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:142:33 [INFO] [stderr] | [INFO] [stderr] 142 | second_is_larger |= (second_byte_is_larger & !first_is_larger); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:209:29 [INFO] [stderr] | [INFO] [stderr] 209 | partial_mask |= (0x01 << (7 - i)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/crypto/utils/u256.rs:243:29 [INFO] [stderr] | [INFO] [stderr] 243 | partial_mask |= (0x01 << i) [INFO] [stderr] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::u256::U256` [INFO] [stderr] --> src/crypto/utils/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::u256::U256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_hex_string` [INFO] [stderr] --> src/crypto/utils/u256.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn to_hex_string(self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `word_to_bytes` [INFO] [stderr] --> src/crypto/utils/mod.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn word_to_bytes(word: u32) -> [u8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_hex_string` [INFO] [stderr] --> src/crypto/utils/u256.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn to_hex_string(self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `word_to_bytes` [INFO] [stderr] --> src/crypto/utils/mod.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn word_to_bytes(word: u32) -> [u8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `"docker" "inspect" "898cb04ae58ab065f5333d7d18ebb8e0dc0cce8da4d0c13c76766015bc57c7c0"` [INFO] running `"docker" "rm" "-f" "898cb04ae58ab065f5333d7d18ebb8e0dc0cce8da4d0c13c76766015bc57c7c0"` [INFO] [stdout] 898cb04ae58ab065f5333d7d18ebb8e0dc0cce8da4d0c13c76766015bc57c7c0