[INFO] cloning repository https://github.com/dat2/cryptopals-rust-old [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dat2/cryptopals-rust-old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Fcryptopals-rust-old", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Fcryptopals-rust-old'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 501efd04242a55d43d6dcd44e7b74d5e576e1491 [INFO] checking dat2/cryptopals-rust-old against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Fcryptopals-rust-old" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dat2/cryptopals-rust-old on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dat2/cryptopals-rust-old [INFO] finished tweaking git repo https://github.com/dat2/cryptopals-rust-old [INFO] tweaked toml for git repo https://github.com/dat2/cryptopals-rust-old written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/dat2/cryptopals-rust-old already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2815b7605a3b095a1e09adbb6035e70226b13145a9f216c9ad4adc320bc9def [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2815b7605a3b095a1e09adbb6035e70226b13145a9f216c9ad4adc320bc9def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2815b7605a3b095a1e09adbb6035e70226b13145a9f216c9ad4adc320bc9def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2815b7605a3b095a1e09adbb6035e70226b13145a9f216c9ad4adc320bc9def", kill_on_drop: false }` [INFO] [stdout] c2815b7605a3b095a1e09adbb6035e70226b13145a9f216c9ad4adc320bc9def [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223d17e073ff6c4614f642b84451e6dddff312178d250f176a3ef8fef1c35d22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "223d17e073ff6c4614f642b84451e6dddff312178d250f176a3ef8fef1c35d22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | NUMERIC_BEGIN ... NUMERIC_END => byte - NUMERIC_BEGIN, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | LOWER_LETTER_BEGIN ... LOWER_LETTER_END => byte - LOWER_LETTER_BEGIN + 10, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | UPPER_LETTER_BEGIN ... UPPER_LETTER_END => byte - UPPER_LETTER_BEGIN + 10, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | 0 ... 25 => ('A' as u8) + bit, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | 26 ... 51 => ('a' as u8) + (bit - 26), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | 52 ... 61 => ('0' as u8) + (bit - 52), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | NUMERIC_BEGIN ... NUMERIC_END => byte - NUMERIC_BEGIN, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | LOWER_LETTER_BEGIN ... LOWER_LETTER_END => byte - LOWER_LETTER_BEGIN + 10, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | UPPER_LETTER_BEGIN ... UPPER_LETTER_END => byte - UPPER_LETTER_BEGIN + 10, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | 0 ... 25 => ('A' as u8) + bit, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | 26 ... 51 => ('a' as u8) + (bit - 26), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | 52 ... 61 => ('0' as u8) + (bit - 52), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/set1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/set1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/set1.rs:191:7 [INFO] [stdout] | [INFO] [stdout] 191 | let total_english_chars = letter_frequencies.values().sum(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ consider giving `total_english_chars` a type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/set1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptopals` [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/set1.rs:191:7 [INFO] [stdout] | [INFO] [stdout] 191 | let total_english_chars = letter_frequencies.values().sum(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ consider giving `total_english_chars` a type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/set1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "223d17e073ff6c4614f642b84451e6dddff312178d250f176a3ef8fef1c35d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223d17e073ff6c4614f642b84451e6dddff312178d250f176a3ef8fef1c35d22", kill_on_drop: false }` [INFO] [stdout] 223d17e073ff6c4614f642b84451e6dddff312178d250f176a3ef8fef1c35d22