[INFO] cloning repository https://github.com/rotwatsb/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rotwatsb/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotwatsb%2Fcryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotwatsb%2Fcryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0a78614ae8e6210a5dab3a23057ec77f611b29c
[INFO] documenting rotwatsb/cryptopals against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotwatsb%2Fcryptopals" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rotwatsb/cryptopals on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rotwatsb/cryptopals
[INFO] finished tweaking git repo https://github.com/rotwatsb/cryptopals
[INFO] tweaked toml for git repo https://github.com/rotwatsb/cryptopals written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/rotwatsb/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8fc4fa6327bb37a7644540559723ae9da1c68f1757ff3aa5b75b513e0dfbe36
[INFO] running `Command { std: "docker" "start" "-a" "b8fc4fa6327bb37a7644540559723ae9da1c68f1757ff3aa5b75b513e0dfbe36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8fc4fa6327bb37a7644540559723ae9da1c68f1757ff3aa5b75b513e0dfbe36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8fc4fa6327bb37a7644540559723ae9da1c68f1757ff3aa5b75b513e0dfbe36", kill_on_drop: false }`
[INFO] [stdout] b8fc4fa6327bb37a7644540559723ae9da1c68f1757ff3aa5b75b513e0dfbe36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9fc112d2ff033f2c5f137f9d9c96affd3891a912ace97bd954dc1a453285bd49
[INFO] running `Command { std: "docker" "start" "-a" "9fc112d2ff033f2c5f137f9d9c96affd3891a912ace97bd954dc1a453285bd49", kill_on_drop: false }`
[INFO] [stderr]  Documenting cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/set1/prob1.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |             b'0'...b'9' => buf |= byte - b'0',
[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/prob1.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             b'A'...b'F' => buf |= byte - b'A' + 10,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/set1/prob1.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/set1/prob1.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |             b'A'...b'Z' => buf = byte - b'A',
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/set1/prob1.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |             b'a'...b'z' => buf = byte - b'a' + 26,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/set1/prob1.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |             b'0'...b'9' => buf = byte - b'0' + 52,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/set1/prob3.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |             b'a'...b'z' => letter_freqs[(c - b'a') as usize] += 1,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/set1/prob3.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             b'A'...b'Z' => letter_freqs[(c - b'A') as usize] += 1,
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "9fc112d2ff033f2c5f137f9d9c96affd3891a912ace97bd954dc1a453285bd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc112d2ff033f2c5f137f9d9c96affd3891a912ace97bd954dc1a453285bd49", kill_on_drop: false }`
[INFO] [stdout] 9fc112d2ff033f2c5f137f9d9c96affd3891a912ace97bd954dc1a453285bd49