[INFO] cloning repository https://github.com/alexxuyang/cryptography-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexxuyang/cryptography-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexxuyang%2Fcryptography-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexxuyang%2Fcryptography-algo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94c1e391a77b102536aa579e907d97fdc4e08a87
[INFO] documenting alexxuyang/cryptography-algo against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexxuyang%2Fcryptography-algo" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexxuyang/cryptography-algo on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexxuyang/cryptography-algo
[INFO] finished tweaking git repo https://github.com/alexxuyang/cryptography-algo
[INFO] tweaked toml for git repo https://github.com/alexxuyang/cryptography-algo written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alexxuyang/cryptography-algo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a5bfe713cc024289f4992a12fb2d07397ff657d09facb8946ab8b29b6795ac
[INFO] running `Command { std: "docker" "start" "-a" "32a5bfe713cc024289f4992a12fb2d07397ff657d09facb8946ab8b29b6795ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a5bfe713cc024289f4992a12fb2d07397ff657d09facb8946ab8b29b6795ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a5bfe713cc024289f4992a12fb2d07397ff657d09facb8946ab8b29b6795ac", kill_on_drop: false }`
[INFO] [stdout] 32a5bfe713cc024289f4992a12fb2d07397ff657d09facb8946ab8b29b6795ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9011f5539a73a4c6b129d30906c3ae7770fe15f6e77a893ea93d993c110e6783
[INFO] running `Command { std: "docker" "start" "-a" "9011f5539a73a4c6b129d30906c3ae7770fe15f6e77a893ea93d993c110e6783", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]     Checking primes v0.2.4
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking libmath v0.1.4
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking prime_tools v0.2.2
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking cryptography-algo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cryptography-algo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]  --> src/power_mod.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn power_mod(base: i64, mut power: i64, N: i64) -> i64 {
[INFO] [stdout]   |                                             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/power_mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn mod_multiply(a: i64, b:i64, N: i64) -> i64 {
[INFO] [stdout]    |                                    ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.16s
[INFO] running `Command { std: "docker" "inspect" "9011f5539a73a4c6b129d30906c3ae7770fe15f6e77a893ea93d993c110e6783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9011f5539a73a4c6b129d30906c3ae7770fe15f6e77a893ea93d993c110e6783", kill_on_drop: false }`
[INFO] [stdout] 9011f5539a73a4c6b129d30906c3ae7770fe15f6e77a893ea93d993c110e6783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f17508e13fbacdfbd7a4212cbf84f4800a5a155a66e2dc870dd2e02b28431435
[INFO] running `Command { std: "docker" "start" "-a" "f17508e13fbacdfbd7a4212cbf84f4800a5a155a66e2dc870dd2e02b28431435", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]     Checking primes v0.2.4
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking libmath v0.1.4
[INFO] [stderr]     Checking prime_tools v0.2.2
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]  Documenting cryptography-algo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "f17508e13fbacdfbd7a4212cbf84f4800a5a155a66e2dc870dd2e02b28431435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17508e13fbacdfbd7a4212cbf84f4800a5a155a66e2dc870dd2e02b28431435", kill_on_drop: false }`
[INFO] [stdout] f17508e13fbacdfbd7a4212cbf84f4800a5a155a66e2dc870dd2e02b28431435