[INFO] updating cached repository https://github.com/micahflee/cryptopals [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 57119865e44a180d2c1deb877ebfd305543e563e [INFO] checking micahflee/cryptopals against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicahflee%2Fcryptopals" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/micahflee/cryptopals on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/micahflee/cryptopals [INFO] finished tweaking git repo https://github.com/micahflee/cryptopals [INFO] tweaked toml for git repo https://github.com/micahflee/cryptopals written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/micahflee/cryptopals already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 003b0b6a21f99c3833e08d2fc69b3c7ed5d571ef3b7d354b706692b4c63e797b [INFO] running `"docker" "start" "-a" "003b0b6a21f99c3833e08d2fc69b3c7ed5d571ef3b7d354b706692b4c63e797b"` [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking queryst v2.0.0 [INFO] [stderr] Checking cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/set2.rs:162:33 [INFO] [stderr] | [INFO] [stderr] 162 | let mut prev_block = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/set2.rs:368:33 [INFO] [stderr] | [INFO] [stderr] 368 | let mut prev_block = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/set2.rs:162:33 [INFO] [stderr] | [INFO] [stderr] 162 | let mut prev_block = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/set2.rs:368:33 [INFO] [stderr] | [INFO] [stderr] 368 | let mut prev_block = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:393:17 [INFO] [stderr] | [INFO] [stderr] 393 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:421:21 [INFO] [stderr] | [INFO] [stderr] 421 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:393:17 [INFO] [stderr] | [INFO] [stderr] 393 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:421:21 [INFO] [stderr] | [INFO] [stderr] 421 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `blocks_into_bytes` [INFO] [stderr] --> src/utils.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn blocks_into_bytes(blocks: Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.41s [INFO] running `"docker" "inspect" "003b0b6a21f99c3833e08d2fc69b3c7ed5d571ef3b7d354b706692b4c63e797b"` [INFO] running `"docker" "rm" "-f" "003b0b6a21f99c3833e08d2fc69b3c7ed5d571ef3b7d354b706692b4c63e797b"` [INFO] [stdout] 003b0b6a21f99c3833e08d2fc69b3c7ed5d571ef3b7d354b706692b4c63e797b