Dec 06 05:44:35.877 INFO testing belfz/mpsc-crypto-mining against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 05:44:35.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:44:36.416 INFO [stdout] b302411fface04283f262133f0e4d78aeb440d725d4ac333d50f167566a1e00a
Dec 06 05:44:36.420 INFO running `"docker" "start" "-a" "b302411fface04283f262133f0e4d78aeb440d725d4ac333d50f167566a1e00a"`
Dec 06 05:44:37.764 INFO [stderr] usermod: no changes
Dec 06 05:44:37.868 INFO [stderr]    Compiling generic-array v0.6.0
Dec 06 05:44:38.309 INFO [stderr]    Compiling digest v0.4.0
Dec 06 05:44:38.311 INFO [stderr]    Compiling digest-buffer v0.2.0
Dec 06 05:44:38.648 INFO [stderr]    Compiling sha2 v0.4.2
Dec 06 05:44:39.590 INFO [stderr]    Compiling easy-hash v0.1.0
Dec 06 05:44:40.426 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Dec 06 05:44:41.236 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 05:44:41.236 INFO [stderr]  --> src/main.rs:1:12
Dec 06 05:44:41.236 INFO [stderr]   |
Dec 06 05:44:41.236 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 05:44:41.236 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 05:44:41.236 INFO [stderr]   |
Dec 06 05:44:41.236 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 05:44:41.236 INFO [stderr] 
Dec 06 05:44:42.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 06 05:44:42.216 INFO [stderr] su: No module specific data is present
Dec 06 05:44:42.986 INFO running `"docker" "inspect" "b302411fface04283f262133f0e4d78aeb440d725d4ac333d50f167566a1e00a"`
Dec 06 05:44:43.406 INFO running `"docker" "rm" "-f" "b302411fface04283f262133f0e4d78aeb440d725d4ac333d50f167566a1e00a"`
Dec 06 05:44:43.765 INFO [stdout] b302411fface04283f262133f0e4d78aeb440d725d4ac333d50f167566a1e00a
Dec 06 05:44:43.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:44:44.260 INFO [stdout] c4500b1776e522f51687464a58da64907dc1c2ffda9829ae29eb080ebf67e1ae
Dec 06 05:44:44.268 INFO running `"docker" "start" "-a" "c4500b1776e522f51687464a58da64907dc1c2ffda9829ae29eb080ebf67e1ae"`
Dec 06 05:44:45.667 INFO [stderr] usermod: no changes
Dec 06 05:44:45.712 INFO [stderr]    Compiling mpsc-crypto-mining v0.1.0 (/source)
Dec 06 05:44:46.653 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 05:44:46.653 INFO [stderr]  --> src/main.rs:1:12
Dec 06 05:44:46.653 INFO [stderr]   |
Dec 06 05:44:46.653 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 05:44:46.653 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 05:44:46.653 INFO [stderr]   |
Dec 06 05:44:46.653 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 05:44:46.654 INFO [stderr] 
Dec 06 05:44:46.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 06 05:44:46.941 INFO [stderr] su: No module specific data is present
Dec 06 05:44:47.350 INFO running `"docker" "inspect" "c4500b1776e522f51687464a58da64907dc1c2ffda9829ae29eb080ebf67e1ae"`
Dec 06 05:44:47.516 INFO running `"docker" "rm" "-f" "c4500b1776e522f51687464a58da64907dc1c2ffda9829ae29eb080ebf67e1ae"`
Dec 06 05:44:47.855 INFO [stdout] c4500b1776e522f51687464a58da64907dc1c2ffda9829ae29eb080ebf67e1ae
Dec 06 05:44:47.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:44:48.428 INFO [stdout] 18b7faffc1d1999d7427c9a1950fbe89a25236651e3d2d7b7ed996a0cb1875b9
Dec 06 05:44:48.434 INFO running `"docker" "start" "-a" "18b7faffc1d1999d7427c9a1950fbe89a25236651e3d2d7b7ed996a0cb1875b9"`
Dec 06 05:44:49.332 INFO [stderr] usermod: no changes
Dec 06 05:44:49.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 05:44:49.396 INFO [stderr]      Running /target/debug/deps/mpsc_crypto_mining-7289bb1324800087
Dec 06 05:44:49.405 INFO [stdout] 
Dec 06 05:44:49.405 INFO [stdout] running 0 tests
Dec 06 05:44:49.405 INFO [stdout] 
Dec 06 05:44:49.405 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:44:49.405 INFO [stdout] 
Dec 06 05:44:49.407 INFO [stderr] su: No module specific data is present
Dec 06 05:44:49.834 INFO running `"docker" "inspect" "18b7faffc1d1999d7427c9a1950fbe89a25236651e3d2d7b7ed996a0cb1875b9"`
Dec 06 05:44:50.018 INFO running `"docker" "rm" "-f" "18b7faffc1d1999d7427c9a1950fbe89a25236651e3d2d7b7ed996a0cb1875b9"`
Dec 06 05:44:50.337 INFO [stdout] 18b7faffc1d1999d7427c9a1950fbe89a25236651e3d2d7b7ed996a0cb1875b9