Dec 13 14:11:56.053 INFO testing kevbot18/speed_primes against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:11:56.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 14:11:56.587 INFO [stdout] 32b4ff3677f3987d7a416e9d733f59857be73a3e21342d0fa58a2f7e41ca53f6
Dec 13 14:11:56.589 INFO running `"docker" "start" "-a" "32b4ff3677f3987d7a416e9d733f59857be73a3e21342d0fa58a2f7e41ca53f6"`
Dec 13 14:11:58.270 INFO [stderr] usermod: no changes
Dec 13 14:11:58.339 INFO [stderr]    Compiling speed_primes v0.1.0 (/source)
Dec 13 14:11:58.755 INFO [stderr] warning: value assigned to `is_prime` is never read
Dec 13 14:11:58.755 INFO [stderr]   --> src/main.rs:60:10
Dec 13 14:11:58.755 INFO [stderr]    |
Dec 13 14:11:58.755 INFO [stderr] 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Dec 13 14:11:58.755 INFO [stderr]    |             ^^^^^^^^
Dec 13 14:11:58.755 INFO [stderr]    |
Dec 13 14:11:58.755 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 14:11:58.755 INFO [stderr] 
Dec 13 14:11:59.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 13 14:11:59.439 INFO [stderr] su: No module specific data is present
Dec 13 14:12:00.129 INFO running `"docker" "inspect" "32b4ff3677f3987d7a416e9d733f59857be73a3e21342d0fa58a2f7e41ca53f6"`
Dec 13 14:12:00.517 INFO running `"docker" "rm" "-f" "32b4ff3677f3987d7a416e9d733f59857be73a3e21342d0fa58a2f7e41ca53f6"`
Dec 13 14:12:00.854 INFO [stdout] 32b4ff3677f3987d7a416e9d733f59857be73a3e21342d0fa58a2f7e41ca53f6
Dec 13 14:12:00.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 14:12:01.305 INFO [stdout] 90c94cc4acc4df864667918a93357e36e86977a2ef7f8efaf7c6fa6823eca4e0
Dec 13 14:12:01.311 INFO running `"docker" "start" "-a" "90c94cc4acc4df864667918a93357e36e86977a2ef7f8efaf7c6fa6823eca4e0"`
Dec 13 14:12:02.552 INFO [stderr] usermod: no changes
Dec 13 14:12:02.655 INFO [stderr]    Compiling speed_primes v0.1.0 (/source)
Dec 13 14:12:03.147 INFO [stderr] warning: value assigned to `is_prime` is never read
Dec 13 14:12:03.147 INFO [stderr]   --> src/main.rs:60:10
Dec 13 14:12:03.147 INFO [stderr]    |
Dec 13 14:12:03.147 INFO [stderr] 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Dec 13 14:12:03.147 INFO [stderr]    |             ^^^^^^^^
Dec 13 14:12:03.147 INFO [stderr]    |
Dec 13 14:12:03.147 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 14:12:03.147 INFO [stderr] 
Dec 13 14:12:03.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 13 14:12:03.662 INFO [stderr] su: No module specific data is present
Dec 13 14:12:04.489 INFO running `"docker" "inspect" "90c94cc4acc4df864667918a93357e36e86977a2ef7f8efaf7c6fa6823eca4e0"`
Dec 13 14:12:04.813 INFO running `"docker" "rm" "-f" "90c94cc4acc4df864667918a93357e36e86977a2ef7f8efaf7c6fa6823eca4e0"`
Dec 13 14:12:05.101 INFO [stdout] 90c94cc4acc4df864667918a93357e36e86977a2ef7f8efaf7c6fa6823eca4e0
Dec 13 14:12:05.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 14:12:05.525 INFO [stdout] 5542ddda1bac91d078b3f3a1f6ef05c4006bb74d25f498ecccec59c5df69f212
Dec 13 14:12:05.527 INFO running `"docker" "start" "-a" "5542ddda1bac91d078b3f3a1f6ef05c4006bb74d25f498ecccec59c5df69f212"`
Dec 13 14:12:07.619 INFO [stderr] usermod: no changes
Dec 13 14:12:07.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 14:12:07.667 INFO [stderr]      Running /target/debug/deps/speed_primes-fb949841c54400e9
Dec 13 14:12:07.672 INFO [stdout] 
Dec 13 14:12:07.672 INFO [stdout] running 0 tests
Dec 13 14:12:07.672 INFO [stdout] 
Dec 13 14:12:07.672 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:12:07.672 INFO [stdout] 
Dec 13 14:12:07.674 INFO [stderr] su: No module specific data is present
Dec 13 14:12:09.113 INFO running `"docker" "inspect" "5542ddda1bac91d078b3f3a1f6ef05c4006bb74d25f498ecccec59c5df69f212"`
Dec 13 14:12:09.392 INFO running `"docker" "rm" "-f" "5542ddda1bac91d078b3f3a1f6ef05c4006bb74d25f498ecccec59c5df69f212"`
Dec 13 14:12:09.719 INFO [stdout] 5542ddda1bac91d078b3f3a1f6ef05c4006bb74d25f498ecccec59c5df69f212