[INFO] crate ralloc_shim 0.1.1 is already in cache
[INFO] checking ralloc_shim-0.1.1 against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] extracting crate ralloc_shim 0.1.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate ralloc_shim 0.1.1 on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ralloc_shim 0.1.1
[INFO] finished tweaking crates.io crate ralloc_shim 0.1.1
[INFO] tweaked toml for crates.io crate ralloc_shim 0.1.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 54702a4d1407f4c4b1a0eb3b99622e09d2ea515330ccb981cf1b963fa1915dfa
[INFO] running `"docker" "start" "-a" "54702a4d1407f4c4b1a0eb3b99622e09d2ea515330ccb981cf1b963fa1915dfa"`
[INFO] [stderr]     Checking syscall v0.2.1
[INFO] [stderr]     Checking ralloc_shim v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: use of extern static is unsafe and requires unsafe function or block (error E0133)
[INFO] [stderr]   --> src/thread_destructor.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |         assert!(!__cxa_thread_atexit_impl.is_null());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[deny(safe_extern_statics)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
[INFO] [stderr]    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ralloc_shim`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: use of extern static is unsafe and requires unsafe function or block (error E0133)
[INFO] [stderr]   --> src/thread_destructor.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |         assert!(!__cxa_thread_atexit_impl.is_null());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[deny(safe_extern_statics)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
[INFO] [stderr]    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ralloc_shim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "54702a4d1407f4c4b1a0eb3b99622e09d2ea515330ccb981cf1b963fa1915dfa"`
[INFO] running `"docker" "rm" "-f" "54702a4d1407f4c4b1a0eb3b99622e09d2ea515330ccb981cf1b963fa1915dfa"`
[INFO] [stdout] 54702a4d1407f4c4b1a0eb3b99622e09d2ea515330ccb981cf1b963fa1915dfa