[INFO] fetching crate webaves-app 0.1.0...
[INFO] checking webaves-app-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate webaves-app 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate webaves-app 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 webaves-app 0.1.0
[INFO] finished tweaking crates.io crate webaves-app 0.1.0
[INFO] tweaked toml for crates.io crate webaves-app 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate webaves-app 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 506fd067ce56d61b5aea368d2a520e5d9a865609a81c53ff541947be02442eab
[INFO] running `Command { std: "docker" "start" "-a" "506fd067ce56d61b5aea368d2a520e5d9a865609a81c53ff541947be02442eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506fd067ce56d61b5aea368d2a520e5d9a865609a81c53ff541947be02442eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506fd067ce56d61b5aea368d2a520e5d9a865609a81c53ff541947be02442eab", kill_on_drop: false }`
[INFO] [stdout] 506fd067ce56d61b5aea368d2a520e5d9a865609a81c53ff541947be02442eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] aa73d0230b7f63406c039b33610121f1b7c71487d5a386900f856965151d88aa
[INFO] running `Command { std: "docker" "start" "-a" "aa73d0230b7f63406c039b33610121f1b7c71487d5a386900f856965151d88aa", kill_on_drop: false }`
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[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking webaves v0.1.0
[INFO] [stderr]     Checking webaves-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]  --> src/logging.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     panic::PanicInfo,
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/logging.rs:172:54
[INFO] [stdout]     |
[INFO] [stdout] 172 |     std::panic::set_hook(Box::new(move |panic_info: &PanicInfo| {
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]  --> src/logging.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     panic::PanicInfo,
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/logging.rs:172:54
[INFO] [stdout]     |
[INFO] [stdout] 172 |     std::panic::set_hook(Box::new(move |panic_info: &PanicInfo| {
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_paths` and `total_input_file_size` are never read
[INFO] [stdout]    --> src/argutil.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct MultiInput {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 109 |     pub input_paths: Vec<PathBuf>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 110 |     pub total_input_file_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_paths` and `total_input_file_size` are never read
[INFO] [stdout]    --> src/argutil.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct MultiInput {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 109 |     pub input_paths: Vec<PathBuf>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 110 |     pub total_input_file_size: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "aa73d0230b7f63406c039b33610121f1b7c71487d5a386900f856965151d88aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa73d0230b7f63406c039b33610121f1b7c71487d5a386900f856965151d88aa", kill_on_drop: false }`
[INFO] [stdout] aa73d0230b7f63406c039b33610121f1b7c71487d5a386900f856965151d88aa