[INFO] fetching crate jundler 0.2.5...
[INFO] checking jundler-0.2.5 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate jundler 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate jundler 0.2.5 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 jundler 0.2.5
[INFO] finished tweaking crates.io crate jundler 0.2.5
[INFO] tweaked toml for crates.io crate jundler 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate jundler 0.2.5 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] 0dc5c2b7447eb9a5661854fbea8d03e33875701eac8c62a94e1645205e5b1c2c
[INFO] running `Command { std: "docker" "start" "-a" "0dc5c2b7447eb9a5661854fbea8d03e33875701eac8c62a94e1645205e5b1c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dc5c2b7447eb9a5661854fbea8d03e33875701eac8c62a94e1645205e5b1c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc5c2b7447eb9a5661854fbea8d03e33875701eac8c62a94e1645205e5b1c2c", kill_on_drop: false }`
[INFO] [stdout] 0dc5c2b7447eb9a5661854fbea8d03e33875701eac8c62a94e1645205e5b1c2c
[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] 3a575d6a35076fb8a9c149196ffdde14713a01d382a5893f92dfac4cacdab883
[INFO] running `Command { std: "docker" "start" "-a" "3a575d6a35076fb8a9c149196ffdde14713a01d382a5893f92dfac4cacdab883", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.30
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[INFO] [stderr]     Checking jundler v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_cache_dir` is never used
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn get_cache_dir() -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChecksumMismatch` is never constructed
[INFO] [stdout]   --> src/builder/esbuild/errors.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 43 |     ChecksumMismatch {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `println` is never used
[INFO] [stdout]   --> src/ui/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Interface {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn println<S>(&self, message: S)
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cache_dir` is never used
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn get_cache_dir() -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChecksumMismatch` is never constructed
[INFO] [stdout]   --> src/builder/esbuild/errors.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 43 |     ChecksumMismatch {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `println` is never used
[INFO] [stdout]   --> src/ui/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Interface {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn println<S>(&self, message: S)
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "3a575d6a35076fb8a9c149196ffdde14713a01d382a5893f92dfac4cacdab883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a575d6a35076fb8a9c149196ffdde14713a01d382a5893f92dfac4cacdab883", kill_on_drop: false }`
[INFO] [stdout] 3a575d6a35076fb8a9c149196ffdde14713a01d382a5893f92dfac4cacdab883