Nov 30 10:36:26.299 INFO checking IOuser/rust-wasm against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:36:26.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 10:36:26.689 INFO [stdout] 37ec023b785e59e4d002e40a136e61651ac8fe9993ab4ddc3261ba0bd42d78d5
Nov 30 10:36:26.696 INFO running `"docker" "start" "-a" "37ec023b785e59e4d002e40a136e61651ac8fe9993ab4ddc3261ba0bd42d78d5"`
Nov 30 10:36:27.471 INFO [stderr] usermod: no changes
Nov 30 10:36:27.615 INFO [stderr]    Compiling syn v0.15.15
Nov 30 10:36:27.615 INFO [stderr]    Compiling wasm-bindgen-test-macro v0.2.25
Nov 30 10:36:48.069 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 10:37:05.805 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.25
Nov 30 10:37:07.864 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.25
Nov 30 10:37:20.160 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.25
Nov 30 10:37:27.004 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.25
Nov 30 10:37:32.004 INFO [stderr]     Checking wasm-bindgen v0.2.25
Nov 30 10:37:33.183 INFO [stderr]     Checking js-sys v0.3.2
Nov 30 10:37:33.183 INFO [stderr]     Checking console_error_panic_hook v0.1.5
Nov 30 10:37:33.816 INFO [stderr]     Checking rust-wasm-tests v0.0.1 (/source)
Nov 30 10:37:34.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.880 INFO [stderr]    --> src/rust/quad_tree.rs:155:9
Nov 30 10:37:34.880 INFO [stderr]     |
Nov 30 10:37:34.880 INFO [stderr] 155 |         write!(f, "\n");
Nov 30 10:37:34.881 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:164:13
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 164 |             write!(f, "  {:p}, empty: {}\n", self._nw, self._nw.is_null());
Nov 30 10:37:34.881 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:165:13
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 165 |             write!(f, "  {:p}, empty: {}\n", self._ne, self._ne.is_null());
Nov 30 10:37:34.881 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:166:13
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 166 |             write!(f, "  {:p}, empty: {}\n", self._sw, self._sw.is_null());
Nov 30 10:37:34.881 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:167:13
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 167 |             write!(f, "  {:p}, empty: {}\n", self._se, self._se.is_null());
Nov 30 10:37:34.881 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:170:17
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 170 |                 write!(f, "{}", (*self._nw).len());
Nov 30 10:37:34.881 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]    --> src/rust/quad_tree.rs:178:9
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr] 178 |         write!(f, "\n");
Nov 30 10:37:34.881 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]     |
Nov 30 10:37:34.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.881 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.881 INFO [stderr] 
Nov 30 10:37:34.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:34.881 INFO [stderr]   --> src/rust/particles.rs:45:9
Nov 30 10:37:34.881 INFO [stderr]    |
Nov 30 10:37:34.881 INFO [stderr] 45 |         write!(f, "particle: ");
Nov 30 10:37:34.881 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:34.881 INFO [stderr]    |
Nov 30 10:37:34.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:34.882 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:34.882 INFO [stderr] 
Nov 30 10:37:37.396 INFO [stderr]     Checking wasm-bindgen-futures v0.3.2
Nov 30 10:37:38.059 INFO [stderr]     Checking wasm-bindgen-test v0.2.25
Nov 30 10:37:40.232 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:155:9
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 155 |         write!(f, "\n");
Nov 30 10:37:40.233 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:164:13
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 164 |             write!(f, "  {:p}, empty: {}\n", self._nw, self._nw.is_null());
Nov 30 10:37:40.233 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:165:13
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 165 |             write!(f, "  {:p}, empty: {}\n", self._ne, self._ne.is_null());
Nov 30 10:37:40.233 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:166:13
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 166 |             write!(f, "  {:p}, empty: {}\n", self._sw, self._sw.is_null());
Nov 30 10:37:40.233 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:167:13
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 167 |             write!(f, "  {:p}, empty: {}\n", self._se, self._se.is_null());
Nov 30 10:37:40.233 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:170:17
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 170 |                 write!(f, "{}", (*self._nw).len());
Nov 30 10:37:40.233 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]    --> src/rust/quad_tree.rs:178:9
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr] 178 |         write!(f, "\n");
Nov 30 10:37:40.233 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]     |
Nov 30 10:37:40.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:37:40.233 INFO [stderr]   --> src/rust/particles.rs:45:9
Nov 30 10:37:40.233 INFO [stderr]    |
Nov 30 10:37:40.233 INFO [stderr] 45 |         write!(f, "particle: ");
Nov 30 10:37:40.233 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:37:40.233 INFO [stderr]    |
Nov 30 10:37:40.233 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:37:40.233 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 10:37:40.233 INFO [stderr] 
Nov 30 10:37:40.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
Nov 30 10:37:40.287 INFO [stderr] su: No module specific data is present
Nov 30 10:37:40.958 INFO running `"docker" "inspect" "37ec023b785e59e4d002e40a136e61651ac8fe9993ab4ddc3261ba0bd42d78d5"`
Nov 30 10:37:41.056 INFO running `"docker" "rm" "-f" "37ec023b785e59e4d002e40a136e61651ac8fe9993ab4ddc3261ba0bd42d78d5"`
Nov 30 10:37:41.163 INFO [stdout] 37ec023b785e59e4d002e40a136e61651ac8fe9993ab4ddc3261ba0bd42d78d5