Nov 16 13:01:04.772 INFO testing smt923/sierpinski against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:01:04.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 13:01:05.348 INFO [stdout] 3fd1f8e08cba65aa1b6d3f956a08e3d4a5d2bb8e8487a9aa1a5b8eb99c03bce6
Nov 16 13:01:05.350 INFO running `"docker" "start" "-a" "3fd1f8e08cba65aa1b6d3f956a08e3d4a5d2bb8e8487a9aa1a5b8eb99c03bce6"`
Nov 16 13:01:07.475 INFO [stderr] usermod: no changes
Nov 16 13:01:07.643 INFO [stderr]    Compiling adler32 v1.0.1
Nov 16 13:01:07.643 INFO [stderr]    Compiling num_cpus v1.6.2
Nov 16 13:01:08.495 INFO [stderr]    Compiling deflate v0.7.15
Nov 16 13:01:09.589 INFO [stderr]    Compiling rayon-core v1.2.1
Nov 16 13:01:13.947 INFO [stderr]    Compiling png v0.9.0
Nov 16 13:01:14.094 INFO [stderr]    Compiling rayon v0.8.2
Nov 16 13:01:18.968 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Nov 16 13:01:22.621 INFO [stderr]    Compiling image v0.15.0
Nov 16 13:01:38.415 INFO [stderr]    Compiling sierpinski v0.1.0 (/source)
Nov 16 13:01:41.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.64s
Nov 16 13:01:41.160 INFO [stderr] su: No module specific data is present
Nov 16 13:01:42.117 INFO running `"docker" "inspect" "3fd1f8e08cba65aa1b6d3f956a08e3d4a5d2bb8e8487a9aa1a5b8eb99c03bce6"`
Nov 16 13:01:42.495 INFO running `"docker" "rm" "-f" "3fd1f8e08cba65aa1b6d3f956a08e3d4a5d2bb8e8487a9aa1a5b8eb99c03bce6"`
Nov 16 13:01:42.779 INFO [stdout] 3fd1f8e08cba65aa1b6d3f956a08e3d4a5d2bb8e8487a9aa1a5b8eb99c03bce6
Nov 16 13:01:42.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 13:01:43.408 INFO [stdout] 15d3ffa0c8b50daf112ef3c09421e31cad396888721431e9e89e87028b51380d
Nov 16 13:01:43.411 INFO running `"docker" "start" "-a" "15d3ffa0c8b50daf112ef3c09421e31cad396888721431e9e89e87028b51380d"`
Nov 16 13:01:45.507 INFO [stderr] usermod: no changes
Nov 16 13:01:45.620 INFO [stderr]    Compiling sierpinski v0.1.0 (/source)
Nov 16 13:01:46.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 16 13:01:46.535 INFO [stderr] su: No module specific data is present
Nov 16 13:01:47.647 INFO running `"docker" "inspect" "15d3ffa0c8b50daf112ef3c09421e31cad396888721431e9e89e87028b51380d"`
Nov 16 13:01:47.971 INFO running `"docker" "rm" "-f" "15d3ffa0c8b50daf112ef3c09421e31cad396888721431e9e89e87028b51380d"`
Nov 16 13:01:48.303 INFO [stdout] 15d3ffa0c8b50daf112ef3c09421e31cad396888721431e9e89e87028b51380d
Nov 16 13:01:48.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 13:01:48.846 INFO [stdout] 660c7a63b9dc8e5389617a5660e63ea9605020c76d6111d72f3f7c08e813d3bb
Nov 16 13:01:48.849 INFO running `"docker" "start" "-a" "660c7a63b9dc8e5389617a5660e63ea9605020c76d6111d72f3f7c08e813d3bb"`
Nov 16 13:01:49.492 INFO [stderr] usermod: no changes
Nov 16 13:01:49.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 13:01:49.587 INFO [stderr]      Running /target/debug/deps/sierpinski-9648c0bd3a6bf0c0
Nov 16 13:01:49.591 INFO [stderr] su: No module specific data is present
Nov 16 13:01:49.591 INFO [stdout] 
Nov 16 13:01:49.591 INFO [stdout] running 0 tests
Nov 16 13:01:49.591 INFO [stdout] 
Nov 16 13:01:49.591 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:01:49.591 INFO [stdout] 
Nov 16 13:01:50.225 INFO running `"docker" "inspect" "660c7a63b9dc8e5389617a5660e63ea9605020c76d6111d72f3f7c08e813d3bb"`
Nov 16 13:01:50.491 INFO running `"docker" "rm" "-f" "660c7a63b9dc8e5389617a5660e63ea9605020c76d6111d72f3f7c08e813d3bb"`
Nov 16 13:01:50.751 INFO [stdout] 660c7a63b9dc8e5389617a5660e63ea9605020c76d6111d72f3f7c08e813d3bb