[INFO] fetching crate pg-connection-string 0.0.2...
[INFO] building pg-connection-string-0.0.2 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate pg-connection-string 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate pg-connection-string 0.0.2 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pg-connection-string 0.0.2
[INFO] finished tweaking crates.io crate pg-connection-string 0.0.2
[INFO] tweaked toml for crates.io crate pg-connection-string 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate pg-connection-string 0.0.2 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jacklog v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab4e86c45eda91b2bd45d89d04b306436886fde36d12ad87b2b9c3f0d1f73dc
[INFO] running `Command { std: "docker" "start" "-a" "bab4e86c45eda91b2bd45d89d04b306436886fde36d12ad87b2b9c3f0d1f73dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab4e86c45eda91b2bd45d89d04b306436886fde36d12ad87b2b9c3f0d1f73dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab4e86c45eda91b2bd45d89d04b306436886fde36d12ad87b2b9c3f0d1f73dc", kill_on_drop: false }`
[INFO] [stdout] bab4e86c45eda91b2bd45d89d04b306436886fde36d12ad87b2b9c3f0d1f73dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a6bef68c149809e47a60227d29b867090ff499a0da5bb29ded6b9b3bb384715
[INFO] running `Command { std: "docker" "start" "-a" "6a6bef68c149809e47a60227d29b867090ff499a0da5bb29ded6b9b3bb384715", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling pg-connection-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "6a6bef68c149809e47a60227d29b867090ff499a0da5bb29ded6b9b3bb384715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6bef68c149809e47a60227d29b867090ff499a0da5bb29ded6b9b3bb384715", kill_on_drop: false }`
[INFO] [stdout] 6a6bef68c149809e47a60227d29b867090ff499a0da5bb29ded6b9b3bb384715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69af2f4eab154485c6d8aabadccab1ac02ba1ede3d9b988389befa01d526741
[INFO] running `Command { std: "docker" "start" "-a" "f69af2f4eab154485c6d8aabadccab1ac02ba1ede3d9b988389befa01d526741", kill_on_drop: false }`
[INFO] [stderr]    Compiling pg-connection-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/parser/authority/host.rs:288:13
[INFO] [stdout]     |
[INFO] [stdout] 288 |         for input in &[",", ",host:123"] {}
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f69af2f4eab154485c6d8aabadccab1ac02ba1ede3d9b988389befa01d526741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69af2f4eab154485c6d8aabadccab1ac02ba1ede3d9b988389befa01d526741", kill_on_drop: false }`
[INFO] [stdout] f69af2f4eab154485c6d8aabadccab1ac02ba1ede3d9b988389befa01d526741