Nov 17 14:46:55.781 INFO testing IcyDefiance/euler_solutions against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:46:55.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:46:56.281 INFO [stdout] 523a38479022a323e124862bbe7ef00ca43e99e8c8f8b9de895a6e0a73d2faac
Nov 17 14:46:56.284 INFO running `"docker" "start" "-a" "523a38479022a323e124862bbe7ef00ca43e99e8c8f8b9de895a6e0a73d2faac"`
Nov 17 14:46:57.374 INFO [stderr] usermod: no changes
Nov 17 14:46:57.503 INFO [stderr]    Compiling hamming v0.1.3
Nov 17 14:46:57.503 INFO [stderr]    Compiling primal-estimate v0.2.1
Nov 17 14:46:57.503 INFO [stderr]    Compiling smallvec v0.4.3
Nov 17 14:46:57.515 INFO [stderr]    Compiling fine_grained v0.1.2
Nov 17 14:46:57.515 INFO [stderr]    Compiling primal-check v0.2.2
Nov 17 14:46:58.785 INFO [stderr]    Compiling primal-bit v0.2.4
Nov 17 14:46:59.557 INFO [stderr]    Compiling primal-sieve v0.2.7
Nov 17 14:47:01.828 INFO [stderr]    Compiling primal v0.2.3
Nov 17 14:47:02.637 INFO [stderr]    Compiling euler_solutions v0.1.0 (/source)
Nov 17 14:47:03.931 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 14:47:03.932 INFO [stderr]  --> src/main.rs:1:12
Nov 17 14:47:03.932 INFO [stderr]   |
Nov 17 14:47:03.932 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 17 14:47:03.933 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 17 14:47:03.933 INFO [stderr]   |
Nov 17 14:47:03.933 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 14:47:03.934 INFO [stderr] 
Nov 17 14:47:05.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
Nov 17 14:47:05.130 INFO [stderr] su: No module specific data is present
Nov 17 14:47:05.350 INFO running `"docker" "inspect" "523a38479022a323e124862bbe7ef00ca43e99e8c8f8b9de895a6e0a73d2faac"`
Nov 17 14:47:05.531 INFO running `"docker" "rm" "-f" "523a38479022a323e124862bbe7ef00ca43e99e8c8f8b9de895a6e0a73d2faac"`
Nov 17 14:47:05.693 INFO [stdout] 523a38479022a323e124862bbe7ef00ca43e99e8c8f8b9de895a6e0a73d2faac
Nov 17 14:47:05.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:47:06.195 INFO [stdout] 3c03a18b9adb8d1c7b6667597e9dd8be6342c7e72612cf32d014499978786985
Nov 17 14:47:06.197 INFO running `"docker" "start" "-a" "3c03a18b9adb8d1c7b6667597e9dd8be6342c7e72612cf32d014499978786985"`
Nov 17 14:47:06.874 INFO [stderr] usermod: no changes
Nov 17 14:47:06.935 INFO [stderr]    Compiling euler_solutions v0.1.0 (/source)
Nov 17 14:47:08.263 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 14:47:08.263 INFO [stderr]  --> src/main.rs:1:12
Nov 17 14:47:08.264 INFO [stderr]   |
Nov 17 14:47:08.264 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 17 14:47:08.264 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 17 14:47:08.264 INFO [stderr]   |
Nov 17 14:47:08.264 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 14:47:08.264 INFO [stderr] 
Nov 17 14:47:09.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Nov 17 14:47:09.213 INFO [stderr] su: No module specific data is present
Nov 17 14:47:09.537 INFO running `"docker" "inspect" "3c03a18b9adb8d1c7b6667597e9dd8be6342c7e72612cf32d014499978786985"`
Nov 17 14:47:09.696 INFO running `"docker" "rm" "-f" "3c03a18b9adb8d1c7b6667597e9dd8be6342c7e72612cf32d014499978786985"`
Nov 17 14:47:09.810 INFO [stdout] 3c03a18b9adb8d1c7b6667597e9dd8be6342c7e72612cf32d014499978786985
Nov 17 14:47:09.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:47:10.067 INFO [stdout] 5fada0a5bb3cc5f0bc28fd95b90af2af663c822fbbde2fdbb697ca1983b7ad2f
Nov 17 14:47:10.069 INFO running `"docker" "start" "-a" "5fada0a5bb3cc5f0bc28fd95b90af2af663c822fbbde2fdbb697ca1983b7ad2f"`
Nov 17 14:47:10.624 INFO [stderr] usermod: no changes
Nov 17 14:47:10.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 14:47:10.681 INFO [stderr]      Running /target/debug/deps/euler_solutions-2157183ca3518472
Nov 17 14:47:10.687 INFO [stderr] su: No module specific data is present
Nov 17 14:47:10.687 INFO [stdout] 
Nov 17 14:47:10.687 INFO [stdout] running 0 tests
Nov 17 14:47:10.687 INFO [stdout] 
Nov 17 14:47:10.687 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:47:10.687 INFO [stdout] 
Nov 17 14:47:11.147 INFO running `"docker" "inspect" "5fada0a5bb3cc5f0bc28fd95b90af2af663c822fbbde2fdbb697ca1983b7ad2f"`
Nov 17 14:47:11.232 INFO running `"docker" "rm" "-f" "5fada0a5bb3cc5f0bc28fd95b90af2af663c822fbbde2fdbb697ca1983b7ad2f"`
Nov 17 14:47:11.310 INFO [stdout] 5fada0a5bb3cc5f0bc28fd95b90af2af663c822fbbde2fdbb697ca1983b7ad2f