[INFO] cloning repository https://github.com/courajs/cryptopals-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/courajs/cryptopals-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e689c92ce6f775fdd92ba6d3194b642751a8e7d6 [INFO] checking courajs/cryptopals-rs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/courajs/cryptopals-rs [INFO] finished tweaking git repo https://github.com/courajs/cryptopals-rs [INFO] tweaked toml for git repo https://github.com/courajs/cryptopals-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/courajs/cryptopals-rs on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/courajs/cryptopals-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49af39ed57030fb21327febfb83db33ff41fe254d4ede89cd094a17818044088 [INFO] running `Command { std: "docker" "start" "-a" "49af39ed57030fb21327febfb83db33ff41fe254d4ede89cd094a17818044088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49af39ed57030fb21327febfb83db33ff41fe254d4ede89cd094a17818044088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49af39ed57030fb21327febfb83db33ff41fe254d4ede89cd094a17818044088", kill_on_drop: false }` [INFO] [stdout] 49af39ed57030fb21327febfb83db33ff41fe254d4ede89cd094a17818044088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d754f8c463641e3ac2b2e7a5014841ed99ecdcc2ad15350d9939f1cc8d43ea7 [INFO] running `Command { std: "docker" "start" "-a" "2d754f8c463641e3ac2b2e7a5014841ed99ecdcc2ad15350d9939f1cc8d43ea7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking cryptopals-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `fixed_xor` is never used [INFO] [stdout] --> src/set1/c2.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn fixed_xor (a: &[u8], b: &[u8]) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `best_score_of_all` is never used [INFO] [stdout] --> src/set1/c4.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn best_score_of_all(inputs: impl Iterator>) -> (String, u8, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hamming` is never used [INFO] [stdout] --> src/set1/c6.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hamming(a: &[u8], b: &[u8]) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rank_keysizes` is never used [INFO] [stdout] --> src/set1/c6.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn rank_keysizes(bytes: &[u8]) -> Vec<(usize, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rank_keysizes2` is never used [INFO] [stdout] --> src/set1/c6.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn rank_keysizes2(bytes: &[u8]) -> Vec<(usize, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `normalized_hamming_for_keysize` is never used [INFO] [stdout] --> src/set1/c6.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn normalized_hamming_for_keysize(bytes: &[u8], keysize: usize) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `normalized_hamming_for_keysize_twice` is never used [INFO] [stdout] --> src/set1/c6.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn normalized_hamming_for_keysize_twice(bytes: &[u8], keysize: usize) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `many_rank` is never used [INFO] [stdout] --> src/set1/c6.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn many_rank(bytes: &[u8]) -> Vec<(usize, f64)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `many_average_normalized_hamming_for_keysize` is never used [INFO] [stdout] --> src/set1/c6.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn many_average_normalized_hamming_for_keysize(bytes: &[u8], keysize: usize) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `collate` is never used [INFO] [stdout] --> src/set1/c6.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn collate(bytes: &[u8], n: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interleave` is never used [INFO] [stdout] --> src/set1/c6.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn interleave(input: &[Vec]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rank_keysizes2` is never used [INFO] [stdout] --> src/set1/c6.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn rank_keysizes2(bytes: &[u8]) -> Vec<(usize, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `normalized_hamming_for_keysize_twice` is never used [INFO] [stdout] --> src/set1/c6.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn normalized_hamming_for_keysize_twice(bytes: &[u8], keysize: usize) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "2d754f8c463641e3ac2b2e7a5014841ed99ecdcc2ad15350d9939f1cc8d43ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d754f8c463641e3ac2b2e7a5014841ed99ecdcc2ad15350d9939f1cc8d43ea7", kill_on_drop: false }` [INFO] [stdout] 2d754f8c463641e3ac2b2e7a5014841ed99ecdcc2ad15350d9939f1cc8d43ea7