Nov 18 05:23:27.911 INFO testing nibble-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 05:23:27.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 05:23:28.593 INFO [stdout] a56a955e481d6b8c2041fe0894bd73827e33af914d6fa63c69c27f1061fdb253
Nov 18 05:23:28.599 INFO running `"docker" "start" "-a" "a56a955e481d6b8c2041fe0894bd73827e33af914d6fa63c69c27f1061fdb253"`
Nov 18 05:23:29.847 INFO [stderr] usermod: no changes
Nov 18 05:23:29.923 INFO [stderr]    Compiling arrayvec v0.4.7
Nov 18 05:23:31.157 INFO [stderr]    Compiling nibble v0.1.0 (/source)
Nov 18 05:23:35.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Nov 18 05:23:35.606 INFO [stderr] su: No module specific data is present
Nov 18 05:23:36.647 INFO running `"docker" "inspect" "a56a955e481d6b8c2041fe0894bd73827e33af914d6fa63c69c27f1061fdb253"`
Nov 18 05:23:36.998 INFO running `"docker" "rm" "-f" "a56a955e481d6b8c2041fe0894bd73827e33af914d6fa63c69c27f1061fdb253"`
Nov 18 05:23:37.303 INFO [stdout] a56a955e481d6b8c2041fe0894bd73827e33af914d6fa63c69c27f1061fdb253
Nov 18 05:23:37.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 05:23:37.748 INFO [stdout] 37a914496e4c8e89fdf636d6bdf0c9039ac0b2979b38d9ab3324698ea74eed33
Nov 18 05:23:37.752 INFO running `"docker" "start" "-a" "37a914496e4c8e89fdf636d6bdf0c9039ac0b2979b38d9ab3324698ea74eed33"`
Nov 18 05:23:39.083 INFO [stderr] usermod: no changes
Nov 18 05:23:39.147 INFO [stderr]    Compiling nibble v0.1.0 (/source)
Nov 18 05:23:42.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Nov 18 05:23:42.421 INFO [stderr] su: No module specific data is present
Nov 18 05:23:43.295 INFO running `"docker" "inspect" "37a914496e4c8e89fdf636d6bdf0c9039ac0b2979b38d9ab3324698ea74eed33"`
Nov 18 05:23:43.561 INFO running `"docker" "rm" "-f" "37a914496e4c8e89fdf636d6bdf0c9039ac0b2979b38d9ab3324698ea74eed33"`
Nov 18 05:23:43.871 INFO [stdout] 37a914496e4c8e89fdf636d6bdf0c9039ac0b2979b38d9ab3324698ea74eed33
Nov 18 05:23:43.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 05:23:44.426 INFO [stdout] c9f47db4a952bcc63170d831a1f83a86c14700c5d8da1d056c30704f94497608
Nov 18 05:23:44.428 INFO running `"docker" "start" "-a" "c9f47db4a952bcc63170d831a1f83a86c14700c5d8da1d056c30704f94497608"`
Nov 18 05:23:45.139 INFO [stderr] usermod: no changes
Nov 18 05:23:45.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 05:23:45.187 INFO [stderr]      Running /target/debug/deps/nibble-baf3b1370becdc43
Nov 18 05:23:45.194 INFO [stdout] 
Nov 18 05:23:45.194 INFO [stdout] running 5 tests
Nov 18 05:23:45.194 INFO [stdout] test pair::tests::cell_set ... ok
Nov 18 05:23:45.194 INFO [stdout] test num::tests::num_traits ... ok
Nov 18 05:23:45.195 INFO [stdout] test pair::tests::set ... ok
Nov 18 05:23:45.200 INFO [stdout] test pair::tests::u4cell_works ... ok
Nov 18 05:23:45.200 INFO [stdout] test base::tests::u4_works ... ok
Nov 18 05:23:45.200 INFO [stdout] 
Nov 18 05:23:45.200 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:23:45.200 INFO [stdout] 
Nov 18 05:23:45.201 INFO [stderr]    Doc-tests nibble
Nov 18 05:23:46.035 INFO [stdout] 
Nov 18 05:23:46.035 INFO [stdout] running 0 tests
Nov 18 05:23:46.035 INFO [stdout] 
Nov 18 05:23:46.036 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:23:46.036 INFO [stdout] 
Nov 18 05:23:46.044 INFO [stderr] su: No module specific data is present
Nov 18 05:23:46.312 INFO running `"docker" "inspect" "c9f47db4a952bcc63170d831a1f83a86c14700c5d8da1d056c30704f94497608"`
Nov 18 05:23:46.406 INFO running `"docker" "rm" "-f" "c9f47db4a952bcc63170d831a1f83a86c14700c5d8da1d056c30704f94497608"`
Nov 18 05:23:46.492 INFO [stdout] c9f47db4a952bcc63170d831a1f83a86c14700c5d8da1d056c30704f94497608