[INFO] cloning repository https://github.com/zippunov/totp-keep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zippunov/totp-keep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzippunov%2Ftotp-keep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzippunov%2Ftotp-keep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ac508e502e41471fd42908c26d8e9ef16ecf0e3 [INFO] documenting zippunov/totp-keep against 1.75.0 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzippunov%2Ftotp-keep" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zippunov/totp-keep on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zippunov/totp-keep [INFO] finished tweaking git repo https://github.com/zippunov/totp-keep [INFO] tweaked toml for git repo https://github.com/zippunov/totp-keep written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zippunov/totp-keep 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.7.3 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded hmac v0.1.1 [INFO] [stderr] Downloaded digest v0.5.2 [INFO] [stderr] Downloaded odds v0.2.25 [INFO] [stderr] Downloaded rustc-hex v1.0.0 [INFO] [stderr] Downloaded byte-tools v0.1.3 [INFO] [stderr] Downloaded sha2 v0.5.3 [INFO] [stderr] Downloaded oath v0.10.2 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] [stderr] Downloaded base32 v0.3.1 [INFO] [stderr] Downloaded sha-1 v0.3.4 [INFO] [stderr] Downloaded digest-buffer v0.3.1 [INFO] [stderr] Downloaded crypto-mac v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4533ae6b2815b791a3cf9156175ff73781cf9c84edcbf613bc65893e7b6ea64c [INFO] running `Command { std: "docker" "start" "-a" "4533ae6b2815b791a3cf9156175ff73781cf9c84edcbf613bc65893e7b6ea64c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4533ae6b2815b791a3cf9156175ff73781cf9c84edcbf613bc65893e7b6ea64c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4533ae6b2815b791a3cf9156175ff73781cf9c84edcbf613bc65893e7b6ea64c", kill_on_drop: false }` [INFO] [stdout] 4533ae6b2815b791a3cf9156175ff73781cf9c84edcbf613bc65893e7b6ea64c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 031dcee3ae8a0868709b767fc464f796432b700f0d29c7ec8a8041d945ef2e11 [INFO] running `Command { std: "docker" "start" "-a" "031dcee3ae8a0868709b767fc464f796432b700f0d29c7ec8a8041d945ef2e11", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking byte-tools v0.1.3 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking base32 v0.3.1 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking generic-array v0.7.3 [INFO] [stderr] Checking digest v0.5.2 [INFO] [stderr] Checking digest-buffer v0.3.1 [INFO] [stderr] Checking crypto-mac v0.3.0 [INFO] [stderr] Checking hmac v0.1.1 [INFO] [stderr] Checking sha-1 v0.3.4 [INFO] [stderr] Checking sha2 v0.5.3 [INFO] [stderr] Checking oath v0.10.2 [INFO] [stderr] Documenting totpkeep v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/crpt.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | (0..self.key_salt_len) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - (0..self.key_salt_len) [INFO] [stdout] 108 + 0..self.key_salt_len [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/crpt.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | (start..(start + 4)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - (start..(start + 4)) [INFO] [stdout] 113 + start..(start + 4) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/crpt.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | (start..(start + self.chacha_nonce_len)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - (start..(start + self.chacha_nonce_len)) [INFO] [stdout] 118 + start..(start + self.chacha_nonce_len) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/crpt.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | (start..(start + self.decrypted_len)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - (start..(start + self.decrypted_len)) [INFO] [stdout] 123 + start..(start + self.decrypted_len) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/crpt.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | (start..(start + self.tag_len)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - (start..(start + self.tag_len)) [INFO] [stdout] 128 + start..(start + self.tag_len) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/totpkeep/index.html [INFO] running `Command { std: "docker" "inspect" "031dcee3ae8a0868709b767fc464f796432b700f0d29c7ec8a8041d945ef2e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031dcee3ae8a0868709b767fc464f796432b700f0d29c7ec8a8041d945ef2e11", kill_on_drop: false }` [INFO] [stdout] 031dcee3ae8a0868709b767fc464f796432b700f0d29c7ec8a8041d945ef2e11