[INFO] cloning repository https://github.com/Kuzm1ch-dev/jdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kuzm1ch-dev/jdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzm1ch-dev%2Fjdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzm1ch-dev%2Fjdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4882f4d5ae35e928deb7581e8af462a725d1ab2d
[INFO] building Kuzm1ch-dev/jdb against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzm1ch-dev%2Fjdb" "/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/Kuzm1ch-dev/jdb 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 git repo https://github.com/Kuzm1ch-dev/jdb
[INFO] finished tweaking git repo https://github.com/Kuzm1ch-dev/jdb
[INFO] tweaked toml for git repo https://github.com/Kuzm1ch-dev/jdb written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kuzm1ch-dev/jdb 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 tuple-conv v1.0.1
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 803eadd058e1e156fc26b0a1c78b2ba77248af7650a2e6e9345c4fd517ebd137
[INFO] running `Command { std: "docker" "start" "-a" "803eadd058e1e156fc26b0a1c78b2ba77248af7650a2e6e9345c4fd517ebd137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803eadd058e1e156fc26b0a1c78b2ba77248af7650a2e6e9345c4fd517ebd137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803eadd058e1e156fc26b0a1c78b2ba77248af7650a2e6e9345c4fd517ebd137", kill_on_drop: false }`
[INFO] [stdout] 803eadd058e1e156fc26b0a1c78b2ba77248af7650a2e6e9345c4fd517ebd137
[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=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] 0dcea9d634d6a5ffe6887ce10a828f3beb23467aa14e62ffd324e4b8d9fac25f
[INFO] running `Command { std: "docker" "start" "-a" "0dcea9d634d6a5ffe6887ce10a828f3beb23467aa14e62ffd324e4b8d9fac25f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling tuple-conv v1.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `take_until1`, `take_until`, and `take_while`
[INFO] [stdout]  --> src/parser/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::bytes::complete::{take_until, take_until1, take_while};
[INFO] [stdout]   |                            ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::map`
[INFO] [stdout]  --> src/parser/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::combinator::map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, and `ParseError`
[INFO] [stdout]  --> src/parser/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::error::{Error, ErrorKind, ParseError};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terminated`
[INFO] [stdout]  --> src/parser/mod.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::sequence::{pair, terminated, tuple};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Subquery` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub enum Expr {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 298 |     Subquery(Box<Query>),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "0dcea9d634d6a5ffe6887ce10a828f3beb23467aa14e62ffd324e4b8d9fac25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcea9d634d6a5ffe6887ce10a828f3beb23467aa14e62ffd324e4b8d9fac25f", kill_on_drop: false }`
[INFO] [stdout] 0dcea9d634d6a5ffe6887ce10a828f3beb23467aa14e62ffd324e4b8d9fac25f
[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=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] a921b7b975bee5886ac323fbe810d03d080a26bb614c599b215c587db5df25b9
[INFO] running `Command { std: "docker" "start" "-a" "a921b7b975bee5886ac323fbe810d03d080a26bb614c599b215c587db5df25b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `take_until1`, `take_until`, and `take_while`
[INFO] [stdout]  --> src/parser/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::bytes::complete::{take_until, take_until1, take_while};
[INFO] [stdout]   |                            ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::map`
[INFO] [stdout]  --> src/parser/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::combinator::map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, and `ParseError`
[INFO] [stdout]  --> src/parser/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::error::{Error, ErrorKind, ParseError};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terminated`
[INFO] [stdout]  --> src/parser/mod.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::sequence::{pair, terminated, tuple};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Subquery` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub enum Expr {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 298 |     Subquery(Box<Query>),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a921b7b975bee5886ac323fbe810d03d080a26bb614c599b215c587db5df25b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a921b7b975bee5886ac323fbe810d03d080a26bb614c599b215c587db5df25b9", kill_on_drop: false }`
[INFO] [stdout] a921b7b975bee5886ac323fbe810d03d080a26bb614c599b215c587db5df25b9