[INFO] fetching crate nfd2 0.3.0...
[INFO] checking nfd2-0.3.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate nfd2 0.3.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate nfd2 0.3.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nfd2 0.3.0
[INFO] finished tweaking crates.io crate nfd2 0.3.0
[INFO] tweaked toml for crates.io crate nfd2 0.3.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate nfd2 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d9c752ffd6caf52e08f315f2fc1c43f4ffd075b630c546ed8cd401c058cb002
[INFO] running `Command { std: "docker" "start" "-a" "0d9c752ffd6caf52e08f315f2fc1c43f4ffd075b630c546ed8cd401c058cb002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d9c752ffd6caf52e08f315f2fc1c43f4ffd075b630c546ed8cd401c058cb002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9c752ffd6caf52e08f315f2fc1c43f4ffd075b630c546ed8cd401c058cb002", kill_on_drop: false }`
[INFO] [stdout] 0d9c752ffd6caf52e08f315f2fc1c43f4ffd075b630c546ed8cd401c058cb002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52382b4e42ee43d3778a3633a11b84d78f943dbd684d9bfdfa14525da10a3f72
[INFO] running `Command { std: "docker" "start" "-a" "52382b4e42ee43d3778a3633a11b84d78f943dbd684d9bfdfa14525da10a3f72", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nfd2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         concat!("nativefiledialog/src/", $suf);
[INFO] [stdout]    |                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     cfg.include(nfd!("include")).file(nfd!("nfd_common.c"));
[INFO] [stdout]    |                                       -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `nfd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         concat!("nativefiledialog/src/", $suf);
[INFO] [stdout]    |                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     cfg.include(nfd!("include")).file(nfd!("nfd_common.c"));
[INFO] [stdout]    |                 --------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `nfd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         concat!("nativefiledialog/src/", $suf);
[INFO] [stdout]    |                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 48 |         cfg.file(nfd!("nfd_cocoa.m")).compile("libnfd.a");
[INFO] [stdout]    |                  ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `nfd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         concat!("nativefiledialog/src/", $suf);
[INFO] [stdout]    |                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 55 |             .file(nfd!("nfd_win.cpp"))
[INFO] [stdout]    |                   ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `nfd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> build.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         concat!("nativefiledialog/src/", $suf);
[INFO] [stdout]    |                                               ^
[INFO] [stdout] ...
[INFO] [stdout] 81 |         cfg.file(nfd!("nfd_gtk.c")).compile("libnfd.a");
[INFO] [stdout]    |                  ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `nfd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "52382b4e42ee43d3778a3633a11b84d78f943dbd684d9bfdfa14525da10a3f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52382b4e42ee43d3778a3633a11b84d78f943dbd684d9bfdfa14525da10a3f72", kill_on_drop: false }`
[INFO] [stdout] 52382b4e42ee43d3778a3633a11b84d78f943dbd684d9bfdfa14525da10a3f72