Dec 06 05:44:35.533 INFO testing belfz/mpsc-crypto-mining against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 05:44:35.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:44:36.036 INFO [stdout] 8a7fad28d0bc6f57bfecc75a3f3ce2fc505f49d21f84ba79e74328e8368bdf90
Dec 06 05:44:36.038 INFO running `"docker" "start" "-a" "8a7fad28d0bc6f57bfecc75a3f3ce2fc505f49d21f84ba79e74328e8368bdf90"`
Dec 06 05:44:37.488 INFO [stderr] usermod: no changes
Dec 06 05:44:37.568 INFO [stderr]    Compiling nodrop v0.1.10
Dec 06 05:44:37.764 INFO [stderr]    Compiling generic-array v0.6.0
Dec 06 05:44:38.212 INFO [stderr]    Compiling digest v0.4.0
Dec 06 05:44:38.214 INFO [stderr]    Compiling digest-buffer v0.2.0
Dec 06 05:44:38.584 INFO [stderr]    Compiling sha2 v0.4.2
Dec 06 05:44:39.500 INFO [stderr]    Compiling easy-hash v0.1.0
Dec 06 05:44:40.546 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Dec 06 05:44:41.316 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 06 05:44:41.316 INFO [stderr]  --> src/main.rs:1:12
Dec 06 05:44:41.316 INFO [stderr]   |
Dec 06 05:44:41.316 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 05:44:41.316 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 05:44:41.316 INFO [stderr]   |
Dec 06 05:44:41.316 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 05:44:41.316 INFO [stderr] 
Dec 06 05:44:42.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Dec 06 05:44:42.300 INFO [stderr] su: No module specific data is present
Dec 06 05:44:42.984 INFO running `"docker" "inspect" "8a7fad28d0bc6f57bfecc75a3f3ce2fc505f49d21f84ba79e74328e8368bdf90"`
Dec 06 05:44:43.362 INFO running `"docker" "rm" "-f" "8a7fad28d0bc6f57bfecc75a3f3ce2fc505f49d21f84ba79e74328e8368bdf90"`
Dec 06 05:44:43.636 INFO [stdout] 8a7fad28d0bc6f57bfecc75a3f3ce2fc505f49d21f84ba79e74328e8368bdf90
Dec 06 05:44:43.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:44:44.059 INFO [stdout] a23d72a3983410316a9966838bdc20e91bd16100500713ed8cefebbc20fd449a
Dec 06 05:44:44.066 INFO running `"docker" "start" "-a" "a23d72a3983410316a9966838bdc20e91bd16100500713ed8cefebbc20fd449a"`
Dec 06 05:44:45.252 INFO [stderr] usermod: no changes
Dec 06 05:44:45.320 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Dec 06 05:44:46.264 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 06 05:44:46.264 INFO [stderr]  --> src/main.rs:1:12
Dec 06 05:44:46.264 INFO [stderr]   |
Dec 06 05:44:46.264 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 05:44:46.264 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 05:44:46.264 INFO [stderr]   |
Dec 06 05:44:46.264 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 05:44:46.264 INFO [stderr] 
Dec 06 05:44:46.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 06 05:44:46.596 INFO [stderr] su: No module specific data is present
Dec 06 05:44:47.266 INFO running `"docker" "inspect" "a23d72a3983410316a9966838bdc20e91bd16100500713ed8cefebbc20fd449a"`
Dec 06 05:44:47.378 INFO running `"docker" "rm" "-f" "a23d72a3983410316a9966838bdc20e91bd16100500713ed8cefebbc20fd449a"`
Dec 06 05:44:47.708 INFO [stdout] a23d72a3983410316a9966838bdc20e91bd16100500713ed8cefebbc20fd449a
Dec 06 05:44:47.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 05:44:48.399 INFO [stdout] c1a731ce1f0bf93836cb67b967748054998b5920f89e3855600ca3966f5dfe84
Dec 06 05:44:48.402 INFO running `"docker" "start" "-a" "c1a731ce1f0bf93836cb67b967748054998b5920f89e3855600ca3966f5dfe84"`
Dec 06 05:44:49.308 INFO [stderr] usermod: no changes
Dec 06 05:44:49.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 05:44:49.368 INFO [stderr]      Running /target/debug/deps/mpsc_crypto_mining-e090e7955fc45c40
Dec 06 05:44:49.382 INFO [stdout] 
Dec 06 05:44:49.382 INFO [stdout] running 0 tests
Dec 06 05:44:49.382 INFO [stdout] 
Dec 06 05:44:49.382 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:44:49.382 INFO [stdout] 
Dec 06 05:44:49.383 INFO [stderr] su: No module specific data is present
Dec 06 05:44:49.842 INFO running `"docker" "inspect" "c1a731ce1f0bf93836cb67b967748054998b5920f89e3855600ca3966f5dfe84"`
Dec 06 05:44:50.086 INFO running `"docker" "rm" "-f" "c1a731ce1f0bf93836cb67b967748054998b5920f89e3855600ca3966f5dfe84"`
Dec 06 05:44:50.340 INFO [stdout] c1a731ce1f0bf93836cb67b967748054998b5920f89e3855600ca3966f5dfe84