Nov 28 16:49:21.037 INFO checking thunk-0.3.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:49:21.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 16:49:21.470 INFO [stdout] 44fbb2bd5e91b11071d420e0c1e3f7104298fc000c3765f715b75ab363e2e904
Nov 28 16:49:21.472 INFO running `"docker" "start" "-a" "44fbb2bd5e91b11071d420e0c1e3f7104298fc000c3765f715b75ab363e2e904"`
Nov 28 16:49:22.308 INFO [stderr] usermod: no changes
Nov 28 16:49:22.349 INFO [stderr]     Checking thunk v0.3.0 (/source)
Nov 28 16:49:22.868 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.868 INFO [stderr]    --> src/sync.rs:260:13
Nov 28 16:49:22.868 INFO [stderr]     |
Nov 28 16:49:22.868 INFO [stderr] 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Nov 28 16:49:22.868 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.868 INFO [stderr]     |
Nov 28 16:49:22.868 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 28 16:49:22.868 INFO [stderr] 
Nov 28 16:49:22.868 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.868 INFO [stderr]    --> src/sync.rs:263:13
Nov 28 16:49:22.868 INFO [stderr]     |
Nov 28 16:49:22.868 INFO [stderr] 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Nov 28 16:49:22.868 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.868 INFO [stderr] 
Nov 28 16:49:22.868 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.868 INFO [stderr]    --> src/sync.rs:267:13
Nov 28 16:49:22.868 INFO [stderr]     |
Nov 28 16:49:22.868 INFO [stderr] 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Nov 28 16:49:22.868 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.868 INFO [stderr] 
Nov 28 16:49:22.989 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.989 INFO [stderr]    --> src/sync.rs:260:13
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr] 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Nov 28 16:49:22.989 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 28 16:49:22.989 INFO [stderr] 
Nov 28 16:49:22.989 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.989 INFO [stderr]    --> src/sync.rs:263:13
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr] 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Nov 28 16:49:22.989 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.989 INFO [stderr] 
Nov 28 16:49:22.989 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 16:49:22.989 INFO [stderr]    --> src/sync.rs:267:13
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr] 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Nov 28 16:49:22.989 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:49:22.989 INFO [stderr] 
Nov 28 16:49:22.989 INFO [stderr] warning: unnecessary `unsafe` block
Nov 28 16:49:22.989 INFO [stderr]    --> src/sync.rs:175:9
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr] 175 |         unsafe {
Nov 28 16:49:22.989 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Nov 28 16:49:22.989 INFO [stderr] 
Nov 28 16:49:22.989 INFO [stderr] warning: unnecessary `unsafe` block
Nov 28 16:49:22.989 INFO [stderr]    --> src/unsync.rs:142:9
Nov 28 16:49:22.989 INFO [stderr]     |
Nov 28 16:49:22.989 INFO [stderr] 142 |         unsafe {
Nov 28 16:49:22.989 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 28 16:49:22.989 INFO [stderr] 
Nov 28 16:49:23.239 INFO [stderr] warning: unnecessary `unsafe` block
Nov 28 16:49:23.239 INFO [stderr]    --> src/sync.rs:175:9
Nov 28 16:49:23.239 INFO [stderr]     |
Nov 28 16:49:23.239 INFO [stderr] 175 |         unsafe {
Nov 28 16:49:23.239 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 28 16:49:23.239 INFO [stderr]     |
Nov 28 16:49:23.239 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Nov 28 16:49:23.239 INFO [stderr] 
Nov 28 16:49:23.239 INFO [stderr] warning: unnecessary `unsafe` block
Nov 28 16:49:23.239 INFO [stderr]    --> src/unsync.rs:142:9
Nov 28 16:49:23.239 INFO [stderr]     |
Nov 28 16:49:23.239 INFO [stderr] 142 |         unsafe {
Nov 28 16:49:23.239 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 28 16:49:23.239 INFO [stderr] 
Nov 28 16:49:23.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 28 16:49:23.298 INFO [stderr] su: No module specific data is present
Nov 28 16:49:23.758 INFO running `"docker" "inspect" "44fbb2bd5e91b11071d420e0c1e3f7104298fc000c3765f715b75ab363e2e904"`
Nov 28 16:49:23.904 INFO running `"docker" "rm" "-f" "44fbb2bd5e91b11071d420e0c1e3f7104298fc000c3765f715b75ab363e2e904"`
Nov 28 16:49:24.050 INFO [stdout] 44fbb2bd5e91b11071d420e0c1e3f7104298fc000c3765f715b75ab363e2e904