Dec 14 04:51:48.905 INFO testing Vesnica/learning_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:51:48.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:51:49.164 INFO [stdout] de87e685ff92be3723fc7f56c2cea9665dcdb407b2e1ab23c0832c483d91fd85
Dec 14 04:51:49.166 INFO running `"docker" "start" "-a" "de87e685ff92be3723fc7f56c2cea9665dcdb407b2e1ab23c0832c483d91fd85"`
Dec 14 04:51:49.639 INFO [stderr] usermod: no changes
Dec 14 04:51:49.668 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 14 04:51:50.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 14 04:51:50.134 INFO [stderr] su: No module specific data is present
Dec 14 04:51:51.463 INFO running `"docker" "inspect" "de87e685ff92be3723fc7f56c2cea9665dcdb407b2e1ab23c0832c483d91fd85"`
Dec 14 04:51:51.552 INFO running `"docker" "rm" "-f" "de87e685ff92be3723fc7f56c2cea9665dcdb407b2e1ab23c0832c483d91fd85"`
Dec 14 04:51:51.661 INFO [stdout] de87e685ff92be3723fc7f56c2cea9665dcdb407b2e1ab23c0832c483d91fd85
Dec 14 04:51:51.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:51:52.913 INFO [stdout] 025866211dc9afb598d7bd44100e5d51d95f4f2b23b24bda9001f556e69ee419
Dec 14 04:51:52.914 INFO running `"docker" "start" "-a" "025866211dc9afb598d7bd44100e5d51d95f4f2b23b24bda9001f556e69ee419"`
Dec 14 04:51:53.446 INFO [stderr] usermod: no changes
Dec 14 04:51:53.446 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 14 04:51:54.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 14 04:51:54.021 INFO [stderr] su: No module specific data is present
Dec 14 04:51:54.368 INFO running `"docker" "inspect" "025866211dc9afb598d7bd44100e5d51d95f4f2b23b24bda9001f556e69ee419"`
Dec 14 04:51:54.444 INFO running `"docker" "rm" "-f" "025866211dc9afb598d7bd44100e5d51d95f4f2b23b24bda9001f556e69ee419"`
Dec 14 04:51:54.555 INFO [stdout] 025866211dc9afb598d7bd44100e5d51d95f4f2b23b24bda9001f556e69ee419
Dec 14 04:51:54.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:51:54.709 INFO [stdout] 0055f46b0f521f9eaccd20a030aac4050df38b720ebf562ec4f64849db4eb68c
Dec 14 04:51:54.711 INFO running `"docker" "start" "-a" "0055f46b0f521f9eaccd20a030aac4050df38b720ebf562ec4f64849db4eb68c"`
Dec 14 04:51:55.109 INFO [stderr] usermod: no changes
Dec 14 04:51:55.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 04:51:55.129 INFO [stderr]      Running /target/debug/deps/learning_rust-b88f57b4e9d0c0da
Dec 14 04:51:55.129 INFO [stdout] 
Dec 14 04:51:55.129 INFO [stdout] running 0 tests
Dec 14 04:51:55.129 INFO [stdout] 
Dec 14 04:51:55.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:51:55.129 INFO [stdout] 
Dec 14 04:51:55.130 INFO [stderr] su: No module specific data is present
Dec 14 04:51:55.822 INFO running `"docker" "inspect" "0055f46b0f521f9eaccd20a030aac4050df38b720ebf562ec4f64849db4eb68c"`
Dec 14 04:51:56.175 INFO running `"docker" "rm" "-f" "0055f46b0f521f9eaccd20a030aac4050df38b720ebf562ec4f64849db4eb68c"`
Dec 14 04:51:56.407 INFO [stdout] 0055f46b0f521f9eaccd20a030aac4050df38b720ebf562ec4f64849db4eb68c