Dec 07 06:31:24.318 INFO testing nat-0.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:31:24.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 06:31:24.479 INFO [stdout] 7d41be70aa8d551025bc9b77b74a6accaad81b2272cbdc399af94919a418ca49
Dec 07 06:31:24.482 INFO running `"docker" "start" "-a" "7d41be70aa8d551025bc9b77b74a6accaad81b2272cbdc399af94919a418ca49"`
Dec 07 06:31:24.992 INFO [stderr] usermod: no changes
Dec 07 06:31:25.025 INFO [stderr]    Compiling nat v0.0.0 (/source)
Dec 07 06:31:25.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 07 06:31:25.114 INFO [stderr] su: No module specific data is present
Dec 07 06:31:25.422 INFO running `"docker" "inspect" "7d41be70aa8d551025bc9b77b74a6accaad81b2272cbdc399af94919a418ca49"`
Dec 07 06:31:25.538 INFO running `"docker" "rm" "-f" "7d41be70aa8d551025bc9b77b74a6accaad81b2272cbdc399af94919a418ca49"`
Dec 07 06:31:25.694 INFO [stdout] 7d41be70aa8d551025bc9b77b74a6accaad81b2272cbdc399af94919a418ca49
Dec 07 06:31:25.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 06:31:25.899 INFO [stdout] 8d731c31b070def915fb36e143963fa8b9719826d82fc08d94af51841130d968
Dec 07 06:31:25.943 INFO running `"docker" "start" "-a" "8d731c31b070def915fb36e143963fa8b9719826d82fc08d94af51841130d968"`
Dec 07 06:31:26.461 INFO [stderr] usermod: no changes
Dec 07 06:31:26.476 INFO [stderr]    Compiling nat v0.0.0 (/source)
Dec 07 06:31:27.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 07 06:31:27.024 INFO [stderr] su: No module specific data is present
Dec 07 06:31:27.482 INFO running `"docker" "inspect" "8d731c31b070def915fb36e143963fa8b9719826d82fc08d94af51841130d968"`
Dec 07 06:31:27.643 INFO running `"docker" "rm" "-f" "8d731c31b070def915fb36e143963fa8b9719826d82fc08d94af51841130d968"`
Dec 07 06:31:27.783 INFO [stdout] 8d731c31b070def915fb36e143963fa8b9719826d82fc08d94af51841130d968
Dec 07 06:31:27.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 06:31:28.036 INFO [stdout] 7f83b4d7e31e794aff7e6b486fcd54c469485ca87abf69d401daf8c615b7ac6d
Dec 07 06:31:28.040 INFO running `"docker" "start" "-a" "7f83b4d7e31e794aff7e6b486fcd54c469485ca87abf69d401daf8c615b7ac6d"`
Dec 07 06:31:28.989 INFO [stderr] usermod: no changes
Dec 07 06:31:29.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 06:31:29.044 INFO [stderr]      Running /target/debug/deps/nat-d91660140e14c90e
Dec 07 06:31:29.052 INFO [stdout] 
Dec 07 06:31:29.052 INFO [stdout] running 0 tests
Dec 07 06:31:29.052 INFO [stdout] 
Dec 07 06:31:29.052 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:31:29.052 INFO [stdout] 
Dec 07 06:31:29.053 INFO [stderr]    Doc-tests nat
Dec 07 06:31:29.182 INFO [stderr] su: No module specific data is present
Dec 07 06:31:29.183 INFO [stdout] 
Dec 07 06:31:29.183 INFO [stdout] running 0 tests
Dec 07 06:31:29.183 INFO [stdout] 
Dec 07 06:31:29.183 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:31:29.183 INFO [stdout] 
Dec 07 06:31:29.926 INFO running `"docker" "inspect" "7f83b4d7e31e794aff7e6b486fcd54c469485ca87abf69d401daf8c615b7ac6d"`
Dec 07 06:31:30.186 INFO running `"docker" "rm" "-f" "7f83b4d7e31e794aff7e6b486fcd54c469485ca87abf69d401daf8c615b7ac6d"`
Dec 07 06:31:30.568 INFO [stdout] 7f83b4d7e31e794aff7e6b486fcd54c469485ca87abf69d401daf8c615b7ac6d