Dec 15 08:45:11.131 INFO testing hotswap-runtime-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 08:45:11.131 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 08:45:11.519 INFO [stdout] 092875ccd8071ceae67fbaea6b2455a7350bb3463078933a2f23eb65834260e2
Dec 15 08:45:11.521 INFO running `"docker" "start" "-a" "092875ccd8071ceae67fbaea6b2455a7350bb3463078933a2f23eb65834260e2"`
Dec 15 08:45:12.047 INFO [stderr] usermod: no changes
Dec 15 08:45:12.131 INFO [stderr]    Compiling hotswap-runtime v0.2.0 (/source)
Dec 15 08:45:13.287 INFO [stderr] warning: the feature `arc_counts` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 15 08:45:13.287 INFO [stderr]  --> src/lib.rs:1:13
Dec 15 08:45:13.287 INFO [stderr]   |
Dec 15 08:45:13.287 INFO [stderr] 1 |  #![feature(arc_counts)]
Dec 15 08:45:13.287 INFO [stderr]   |             ^^^^^^^^^^
Dec 15 08:45:13.287 INFO [stderr]   |
Dec 15 08:45:13.287 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 08:45:13.287 INFO [stderr] 
Dec 15 08:45:13.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 15 08:45:13.422 INFO [stderr] su: No module specific data is present
Dec 15 08:45:13.864 INFO running `"docker" "inspect" "092875ccd8071ceae67fbaea6b2455a7350bb3463078933a2f23eb65834260e2"`
Dec 15 08:45:13.993 INFO running `"docker" "rm" "-f" "092875ccd8071ceae67fbaea6b2455a7350bb3463078933a2f23eb65834260e2"`
Dec 15 08:45:14.105 INFO [stdout] 092875ccd8071ceae67fbaea6b2455a7350bb3463078933a2f23eb65834260e2
Dec 15 08:45:14.107 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 08:45:14.361 INFO [stdout] 8a5a0fef1952a7e290296555c34edf765bc240150cb7d27d04561a57193bc209
Dec 15 08:45:14.363 INFO running `"docker" "start" "-a" "8a5a0fef1952a7e290296555c34edf765bc240150cb7d27d04561a57193bc209"`
Dec 15 08:45:14.952 INFO [stderr] usermod: no changes
Dec 15 08:45:15.007 INFO [stderr]    Compiling hotswap-runtime v0.2.0 (/source)
Dec 15 08:45:16.343 INFO [stderr] warning: the feature `arc_counts` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 15 08:45:16.343 INFO [stderr]  --> src/lib.rs:1:13
Dec 15 08:45:16.343 INFO [stderr]   |
Dec 15 08:45:16.343 INFO [stderr] 1 |  #![feature(arc_counts)]
Dec 15 08:45:16.343 INFO [stderr]   |             ^^^^^^^^^^
Dec 15 08:45:16.343 INFO [stderr]   |
Dec 15 08:45:16.343 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 08:45:16.343 INFO [stderr] 
Dec 15 08:45:16.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 15 08:45:16.724 INFO [stderr] su: No module specific data is present
Dec 15 08:45:18.023 INFO running `"docker" "inspect" "8a5a0fef1952a7e290296555c34edf765bc240150cb7d27d04561a57193bc209"`
Dec 15 08:45:18.303 INFO running `"docker" "rm" "-f" "8a5a0fef1952a7e290296555c34edf765bc240150cb7d27d04561a57193bc209"`
Dec 15 08:45:18.637 INFO [stdout] 8a5a0fef1952a7e290296555c34edf765bc240150cb7d27d04561a57193bc209
Dec 15 08:45:18.643 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 08:45:19.079 INFO [stdout] 12a48001201195f15fa63a19d29684d76cc68445bc2d02ec4f129fda4cb4afe2
Dec 15 08:45:19.081 INFO running `"docker" "start" "-a" "12a48001201195f15fa63a19d29684d76cc68445bc2d02ec4f129fda4cb4afe2"`
Dec 15 08:45:21.234 INFO [stderr] usermod: no changes
Dec 15 08:45:21.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 08:45:21.315 INFO [stderr]      Running /target/debug/deps/hotswap_runtime-bec65d4d203c222a
Dec 15 08:45:21.315 INFO [stderr]    Doc-tests hotswap_runtime
Dec 15 08:45:21.315 INFO [stdout] 
Dec 15 08:45:21.315 INFO [stdout] running 0 tests
Dec 15 08:45:21.315 INFO [stdout] 
Dec 15 08:45:21.315 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:45:21.315 INFO [stdout] 
Dec 15 08:45:23.455 INFO [stdout] 
Dec 15 08:45:23.455 INFO [stdout] running 0 tests
Dec 15 08:45:23.455 INFO [stdout] 
Dec 15 08:45:23.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:45:23.455 INFO [stdout] 
Dec 15 08:45:23.467 INFO [stderr] su: No module specific data is present
Dec 15 08:45:24.289 INFO running `"docker" "inspect" "12a48001201195f15fa63a19d29684d76cc68445bc2d02ec4f129fda4cb4afe2"`
Dec 15 08:45:24.717 INFO running `"docker" "rm" "-f" "12a48001201195f15fa63a19d29684d76cc68445bc2d02ec4f129fda4cb4afe2"`
Dec 15 08:45:25.087 INFO [stdout] 12a48001201195f15fa63a19d29684d76cc68445bc2d02ec4f129fda4cb4afe2