[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] checking neo4j-drivers/rusty-bolt against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneo4j-drivers%2Frusty-bolt" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/neo4j-drivers/rusty-bolt on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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-0/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0c6d87795adf6c6154c545f88aab0ec1177df879a56528c99f625a838cf1553
[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" "c0c6d87795adf6c6154c545f88aab0ec1177df879a56528c99f625a838cf1553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c6d87795adf6c6154c545f88aab0ec1177df879a56528c99f625a838cf1553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c6d87795adf6c6154c545f88aab0ec1177df879a56528c99f625a838cf1553", kill_on_drop: false }`
[INFO] [stdout] c0c6d87795adf6c6154c545f88aab0ec1177df879a56528c99f625a838cf1553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c58006cf5c89662ea00bb762f15c98d0dfe03d525cc9eff80316e73f77bbc80e
[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" "c58006cf5c89662ea00bb762f15c98d0dfe03d525cc9eff80316e73f77bbc80e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 
[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] 
[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] 
[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] 
[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] 
[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] 
[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] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neo4j v0.1.0 (/opt/rustwide/workdir/neo4j)
[INFO] [stderr]     Checking rusty-bolt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "c58006cf5c89662ea00bb762f15c98d0dfe03d525cc9eff80316e73f77bbc80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58006cf5c89662ea00bb762f15c98d0dfe03d525cc9eff80316e73f77bbc80e", kill_on_drop: false }`
[INFO] [stdout] c58006cf5c89662ea00bb762f15c98d0dfe03d525cc9eff80316e73f77bbc80e