Nov 17 08:25:27.557 INFO testing belfz/mpsc-crypto-mining against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 08:25:27.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 08:25:28.115 INFO [stdout] 853e2919a2e4490f41e0efa5559d5e576ab219ca5d2d16317d75b9ea854943cf
Nov 17 08:25:28.123 INFO running `"docker" "start" "-a" "853e2919a2e4490f41e0efa5559d5e576ab219ca5d2d16317d75b9ea854943cf"`
Nov 17 08:25:29.303 INFO [stderr] usermod: no changes
Nov 17 08:25:29.419 INFO [stderr]    Compiling generic-array v0.6.0
Nov 17 08:25:29.915 INFO [stderr]    Compiling digest-buffer v0.2.0
Nov 17 08:25:29.915 INFO [stderr]    Compiling digest v0.4.0
Nov 17 08:25:30.376 INFO [stderr]    Compiling sha2 v0.4.2
Nov 17 08:25:31.339 INFO [stderr]    Compiling easy-hash v0.1.0
Nov 17 08:25:32.271 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Nov 17 08:25:33.074 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 17 08:25:33.075 INFO [stderr]  --> src/main.rs:1:12
Nov 17 08:25:33.075 INFO [stderr]   |
Nov 17 08:25:33.076 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 17 08:25:33.079 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 17 08:25:33.079 INFO [stderr]   |
Nov 17 08:25:33.080 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 08:25:33.080 INFO [stderr] 
Nov 17 08:25:34.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Nov 17 08:25:34.373 INFO [stderr] su: No module specific data is present
Nov 17 08:25:35.411 INFO running `"docker" "inspect" "853e2919a2e4490f41e0efa5559d5e576ab219ca5d2d16317d75b9ea854943cf"`
Nov 17 08:25:35.629 INFO running `"docker" "rm" "-f" "853e2919a2e4490f41e0efa5559d5e576ab219ca5d2d16317d75b9ea854943cf"`
Nov 17 08:25:35.999 INFO [stdout] 853e2919a2e4490f41e0efa5559d5e576ab219ca5d2d16317d75b9ea854943cf
Nov 17 08:25:36.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 08:25:36.489 INFO [stdout] 60f61a5303f46fd2b44f5212c055acf5b5a51d47f746905cfaf6459248313dbc
Nov 17 08:25:36.492 INFO running `"docker" "start" "-a" "60f61a5303f46fd2b44f5212c055acf5b5a51d47f746905cfaf6459248313dbc"`
Nov 17 08:25:38.399 INFO [stderr] usermod: no changes
Nov 17 08:25:38.539 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Nov 17 08:25:39.435 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 17 08:25:39.435 INFO [stderr]  --> src/main.rs:1:12
Nov 17 08:25:39.436 INFO [stderr]   |
Nov 17 08:25:39.436 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 17 08:25:39.436 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 17 08:25:39.436 INFO [stderr]   |
Nov 17 08:25:39.436 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 08:25:39.436 INFO [stderr] 
Nov 17 08:25:39.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 17 08:25:39.801 INFO [stderr] su: No module specific data is present
Nov 17 08:25:41.583 INFO running `"docker" "inspect" "60f61a5303f46fd2b44f5212c055acf5b5a51d47f746905cfaf6459248313dbc"`
Nov 17 08:25:41.901 INFO running `"docker" "rm" "-f" "60f61a5303f46fd2b44f5212c055acf5b5a51d47f746905cfaf6459248313dbc"`
Nov 17 08:25:42.186 INFO [stdout] 60f61a5303f46fd2b44f5212c055acf5b5a51d47f746905cfaf6459248313dbc
Nov 17 08:25:42.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 08:25:42.619 INFO [stdout] 34a8a6a7abbd2adf1125cbbc416a0bc1862970ae99dcac15cbc3ae79d8bcfa05
Nov 17 08:25:42.627 INFO running `"docker" "start" "-a" "34a8a6a7abbd2adf1125cbbc416a0bc1862970ae99dcac15cbc3ae79d8bcfa05"`
Nov 17 08:25:43.947 INFO [stderr] usermod: no changes
Nov 17 08:25:44.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 08:25:44.045 INFO [stderr]      Running /target/debug/deps/mpsc_crypto_mining-3328f84c703014f5
Nov 17 08:25:44.049 INFO [stdout] 
Nov 17 08:25:44.049 INFO [stdout] running 0 tests
Nov 17 08:25:44.049 INFO [stdout] 
Nov 17 08:25:44.049 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:25:44.049 INFO [stdout] 
Nov 17 08:25:44.059 INFO [stderr] su: No module specific data is present
Nov 17 08:25:44.787 INFO running `"docker" "inspect" "34a8a6a7abbd2adf1125cbbc416a0bc1862970ae99dcac15cbc3ae79d8bcfa05"`
Nov 17 08:25:45.045 INFO running `"docker" "rm" "-f" "34a8a6a7abbd2adf1125cbbc416a0bc1862970ae99dcac15cbc3ae79d8bcfa05"`
Nov 17 08:25:45.375 INFO [stdout] 34a8a6a7abbd2adf1125cbbc416a0bc1862970ae99dcac15cbc3ae79d8bcfa05