Dec 15 22:00:24.504 INFO testing atomic_refcell-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 22:00:24.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 22:00:24.688 INFO [stdout] 5190f0fb9a1d80048464452c91ebda3832e17211a4183ed4a6f1c2c140400e88
Dec 15 22:00:24.692 INFO running `"docker" "start" "-a" "5190f0fb9a1d80048464452c91ebda3832e17211a4183ed4a6f1c2c140400e88"`
Dec 15 22:00:25.079 INFO [stderr] usermod: no changes
Dec 15 22:00:25.115 INFO [stderr]    Compiling atomic_refcell v0.1.3 (/source)
Dec 15 22:00:25.819 INFO [stderr] warning: unnecessary `unsafe` block
Dec 15 22:00:25.819 INFO [stderr]   --> src/lib.rs:78:9
Dec 15 22:00:25.819 INFO [stderr]    |
Dec 15 22:00:25.819 INFO [stderr] 78 |         unsafe { self.value.into_inner() }
Dec 15 22:00:25.819 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 15 22:00:25.819 INFO [stderr]    |
Dec 15 22:00:25.819 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 15 22:00:25.819 INFO [stderr] 
Dec 15 22:00:25.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 15 22:00:25.941 INFO [stderr] su: No module specific data is present
Dec 15 22:00:26.437 INFO running `"docker" "inspect" "5190f0fb9a1d80048464452c91ebda3832e17211a4183ed4a6f1c2c140400e88"`
Dec 15 22:00:26.648 INFO running `"docker" "rm" "-f" "5190f0fb9a1d80048464452c91ebda3832e17211a4183ed4a6f1c2c140400e88"`
Dec 15 22:00:26.900 INFO [stdout] 5190f0fb9a1d80048464452c91ebda3832e17211a4183ed4a6f1c2c140400e88
Dec 15 22:00:26.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 22:00:27.371 INFO [stdout] d99e2be2e5b33ba93f95003b16859922c2fc9c63ba0d576ebd55451511cbea1e
Dec 15 22:00:27.372 INFO running `"docker" "start" "-a" "d99e2be2e5b33ba93f95003b16859922c2fc9c63ba0d576ebd55451511cbea1e"`
Dec 15 22:00:28.275 INFO [stderr] usermod: no changes
Dec 15 22:00:28.323 INFO [stderr]    Compiling atomic_refcell v0.1.3 (/source)
Dec 15 22:00:29.705 INFO [stderr] warning: unnecessary `unsafe` block
Dec 15 22:00:29.705 INFO [stderr]   --> src/lib.rs:78:9
Dec 15 22:00:29.705 INFO [stderr]    |
Dec 15 22:00:29.705 INFO [stderr] 78 |         unsafe { self.value.into_inner() }
Dec 15 22:00:29.705 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 15 22:00:29.730 INFO [stderr]    |
Dec 15 22:00:29.731 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 15 22:00:29.731 INFO [stderr] 
Dec 15 22:00:30.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 15 22:00:30.027 INFO [stderr] su: No module specific data is present
Dec 15 22:00:31.094 INFO running `"docker" "inspect" "d99e2be2e5b33ba93f95003b16859922c2fc9c63ba0d576ebd55451511cbea1e"`
Dec 15 22:00:31.279 INFO running `"docker" "rm" "-f" "d99e2be2e5b33ba93f95003b16859922c2fc9c63ba0d576ebd55451511cbea1e"`
Dec 15 22:00:31.650 INFO [stdout] d99e2be2e5b33ba93f95003b16859922c2fc9c63ba0d576ebd55451511cbea1e
Dec 15 22:00:31.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 22:00:32.079 INFO [stdout] 13d93ee5d74ef231cf7979347b9535737fdbd9f5bddc957d0e97a3a953cbf143
Dec 15 22:00:32.084 INFO running `"docker" "start" "-a" "13d93ee5d74ef231cf7979347b9535737fdbd9f5bddc957d0e97a3a953cbf143"`
Dec 15 22:00:33.215 INFO [stderr] usermod: no changes
Dec 15 22:00:33.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 22:00:33.287 INFO [stderr]      Running /target/debug/deps/atomic_refcell-93d37cceed58c128
Dec 15 22:00:33.287 INFO [stdout] 
Dec 15 22:00:33.287 INFO [stdout] running 0 tests
Dec 15 22:00:33.287 INFO [stdout] 
Dec 15 22:00:33.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:00:33.287 INFO [stdout] 
Dec 15 22:00:33.288 INFO [stderr]      Running /target/debug/deps/basic-4c5a6fd35aac2bf3
Dec 15 22:00:33.314 INFO [stdout] 
Dec 15 22:00:33.314 INFO [stdout] running 9 tests
Dec 15 22:00:33.315 INFO [stdout] test map ... ok
Dec 15 22:00:33.315 INFO [stdout] test interleaved ... ok
Dec 15 22:00:33.315 INFO [stdout] test immutable ... ok
Dec 15 22:00:33.315 INFO [stdout] test map_mut ... ok
Dec 15 22:00:33.315 INFO [stdout] test mutable ... ok
Dec 15 22:00:33.315 INFO [stdout] test get_mut ... ok
Dec 15 22:00:33.398 INFO [stdout] test double_mutable ... ok
Dec 15 22:00:33.398 INFO [stderr]    Doc-tests atomic_refcell
Dec 15 22:00:33.399 INFO [stdout] test immutable_then_mutable ... ok
Dec 15 22:00:33.399 INFO [stdout] test mutable_then_immutable ... ok
Dec 15 22:00:33.399 INFO [stdout] 
Dec 15 22:00:33.399 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:00:33.399 INFO [stdout] 
Dec 15 22:00:34.368 INFO [stdout] 
Dec 15 22:00:34.368 INFO [stdout] running 0 tests
Dec 15 22:00:34.368 INFO [stdout] 
Dec 15 22:00:34.368 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:00:34.368 INFO [stdout] 
Dec 15 22:00:34.380 INFO [stderr] su: No module specific data is present
Dec 15 22:00:34.971 INFO running `"docker" "inspect" "13d93ee5d74ef231cf7979347b9535737fdbd9f5bddc957d0e97a3a953cbf143"`
Dec 15 22:00:35.252 INFO running `"docker" "rm" "-f" "13d93ee5d74ef231cf7979347b9535737fdbd9f5bddc957d0e97a3a953cbf143"`
Dec 15 22:00:35.422 INFO [stdout] 13d93ee5d74ef231cf7979347b9535737fdbd9f5bddc957d0e97a3a953cbf143