[INFO] fetching crate thescavenger 0.2.0...
[INFO] checking thescavenger-0.2.0 against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] extracting crate thescavenger 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate thescavenger 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate thescavenger 0.2.0
[INFO] tweaked toml for crates.io crate thescavenger 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thescavenger 0.2.0 on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thescavenger 0.2.0 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0
[INFO] running `Command { std: "docker" "start" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]     Checking thescavenger v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `NodeKind` and `NodeWeight`
[INFO] [stdout]    --> src/capsule/gather.rs:436:31
[INFO] [stdout]     |
[INFO] [stdout] 436 |     use crate::graph::types::{NodeKind, NodeWeight};
[INFO] [stdout]     |                               ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/capsule/gather.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeKind` and `NodeWeight`
[INFO] [stdout]    --> src/capsule/mod.rs:201:31
[INFO] [stdout]     |
[INFO] [stdout] 201 |     use crate::graph::types::{NodeKind, NodeWeight};
[INFO] [stdout]     |                               ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/capsule/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> tests/graph_test.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let files = vec![PathBuf::from("src/lib.rs")];
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::Connection`
[INFO] [stdout]  --> tests/integration/branch_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rusqlite::Connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `schema`
[INFO] [stdout]  --> tests/integration/branch_test.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use scavenger::db::{self, queries, schema};
[INFO] [stdout]   |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scavenger::db::schema`
[INFO] [stdout]  --> tests/integration/concurrency_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use scavenger::db::schema;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> tests/integration/lifecycle_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `queries`
[INFO] [stdout]  --> tests/integration/lifecycle_test.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use scavenger::db::{self, queries, schema};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tests/integration/lifecycle_test.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use scavenger::graph::{self, GraphState, index};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeKind` and `NodeWeight`
[INFO] [stdout]    --> src/capsule/gather.rs:436:31
[INFO] [stdout]     |
[INFO] [stdout] 436 |     use crate::graph::types::{NodeKind, NodeWeight};
[INFO] [stdout]     |                               ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/capsule/gather.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeKind` and `NodeWeight`
[INFO] [stdout]    --> src/capsule/mod.rs:201:31
[INFO] [stdout]     |
[INFO] [stdout] 201 |     use crate::graph::types::{NodeKind, NodeWeight};
[INFO] [stdout]     |                               ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/capsule/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.94s
[INFO] running `Command { std: "docker" "inspect" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0", kill_on_drop: false }`
[INFO] [stdout] df8338f22922e385da656fa6a744008cbea15fd9db1a4bfedc94d08b20ba6db0
