[INFO] cloning repository https://github.com/neo4j-drivers/rusty-bolt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neo4j-drivers/rusty-bolt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneo4j-drivers%2Frusty-bolt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneo4j-drivers%2Frusty-bolt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3278f28b55677f9d0e3cb971dfc9e8385f4bea3f [INFO] documenting neo4j-drivers/rusty-bolt against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneo4j-drivers%2Frusty-bolt" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neo4j-drivers/rusty-bolt on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/neo4j-drivers/rusty-bolt [INFO] finished tweaking git repo https://github.com/neo4j-drivers/rusty-bolt [INFO] tweaked toml for git repo https://github.com/neo4j-drivers/rusty-bolt written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/neo4j-drivers/rusty-bolt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9415970d39b40dcf2925aabbb89ba54656273529300c928680f1b8b723a4222e [INFO] running `Command { std: "docker" "start" "-a" "9415970d39b40dcf2925aabbb89ba54656273529300c928680f1b8b723a4222e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9415970d39b40dcf2925aabbb89ba54656273529300c928680f1b8b723a4222e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9415970d39b40dcf2925aabbb89ba54656273529300c928680f1b8b723a4222e", kill_on_drop: false }` [INFO] [stdout] 9415970d39b40dcf2925aabbb89ba54656273529300c928680f1b8b723a4222e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e94cf82d6c88b57c303d6095c744e42be4f56cb9c82087e04b744b5a250729d [INFO] running `Command { std: "docker" "start" "-a" "0e94cf82d6c88b57c303d6095c744e42be4f56cb9c82087e04b744b5a250729d", kill_on_drop: false }` [INFO] [stderr] Checking packstream v0.1.0 (/opt/rustwide/workdir/packstream) [INFO] [stderr] Checking log v0.3.7 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:277:17 [INFO] [stdout] | [INFO] [stdout] 277 | 0x00...0x7F => Value::Integer(marker as i64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:278:17 [INFO] [stdout] | [INFO] [stdout] 278 | 0x80...0x8F => self.unpack_string((marker & 0x0F) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:279:17 [INFO] [stdout] | [INFO] [stdout] 279 | 0x90...0x9F => self.unpack_list((marker & 0x0F) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:280:17 [INFO] [stdout] | [INFO] [stdout] 280 | 0xA0...0xAF => self.unpack_map((marker & 0x0F) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | 0xB0...0xBF => self.unpack_structure((marker & 0x0F) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:294:17 [INFO] [stdout] | [INFO] [stdout] 294 | 0xF0...0xFF => Value::Integer(marker as i64 - 0x100), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> packstream/src/lib.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | 0xB0...0xBF => self.unpack_message((marker & 0x0F) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> packstream/src/lib.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | &mut self.buffer[start..end].copy_from_slice(&buf[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = &mut self.buffer[start..end].copy_from_slice(&buf[..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking neo4j v0.1.0 (/opt/rustwide/workdir/neo4j) [INFO] [stderr] Documenting rusty-bolt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "0e94cf82d6c88b57c303d6095c744e42be4f56cb9c82087e04b744b5a250729d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e94cf82d6c88b57c303d6095c744e42be4f56cb9c82087e04b744b5a250729d", kill_on_drop: false }` [INFO] [stdout] 0e94cf82d6c88b57c303d6095c744e42be4f56cb9c82087e04b744b5a250729d