[INFO] fetching crate krabby-cli 0.1.0...
[INFO] checking krabby-cli-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate krabby-cli 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate krabby-cli 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate krabby-cli 0.1.0
[INFO] finished tweaking crates.io crate krabby-cli 0.1.0
[INFO] tweaked toml for crates.io crate krabby-cli 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate krabby-cli 0.1.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4153748ad65ac3630adee359f6f74d8ff8853fb677aec1ce26b5389fb2e0c495
[INFO] running `Command { std: "docker" "start" "-a" "4153748ad65ac3630adee359f6f74d8ff8853fb677aec1ce26b5389fb2e0c495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4153748ad65ac3630adee359f6f74d8ff8853fb677aec1ce26b5389fb2e0c495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4153748ad65ac3630adee359f6f74d8ff8853fb677aec1ce26b5389fb2e0c495", kill_on_drop: false }`
[INFO] [stdout] 4153748ad65ac3630adee359f6f74d8ff8853fb677aec1ce26b5389fb2e0c495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b27cb17fa17fced3f9c358a9fd88dbdfdda8493597c68b6a76444fe60ac8a97
[INFO] running `Command { std: "docker" "start" "-a" "7b27cb17fa17fced3f9c358a9fd88dbdfdda8493597c68b6a76444fe60ac8a97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.3
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]     Checking clap v4.3.3
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking krabby-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `create_random_database_file` is never used
[INFO] [stdout]    --> src/database.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 279 |     fn create_random_database_file(path: &str) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_random_project` is never used
[INFO] [stdout]    --> src/database.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn create_random_project(path: &str) -> (ProjectName, PathBuf) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_file` is never used
[INFO] [stdout]    --> src/database.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 |     fn remove_file(path: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_dir` is never used
[INFO] [stdout]    --> src/database.rs:314:8
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn remove_dir(path: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_random_project_file` is never used
[INFO] [stdout]    --> src/project.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn create_random_project_file() -> (ProjectName, PathBuf) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "7b27cb17fa17fced3f9c358a9fd88dbdfdda8493597c68b6a76444fe60ac8a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b27cb17fa17fced3f9c358a9fd88dbdfdda8493597c68b6a76444fe60ac8a97", kill_on_drop: false }`
[INFO] [stdout] 7b27cb17fa17fced3f9c358a9fd88dbdfdda8493597c68b6a76444fe60ac8a97