Dec 06 22:52:01.805 INFO testing signal-0.6.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 22:52:01.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 22:52:02.204 INFO [stdout] fc1fe9fd53250b58d1fe10e74ec6e66f8ab2ed8801d02bd5b1972c1f4efc7044
Dec 06 22:52:02.208 INFO running `"docker" "start" "-a" "fc1fe9fd53250b58d1fe10e74ec6e66f8ab2ed8801d02bd5b1972c1f4efc7044"`
Dec 06 22:52:03.280 INFO [stderr] usermod: no changes
Dec 06 22:52:03.372 INFO [stderr]    Compiling signal v0.6.0 (/source)
Dec 06 22:52:04.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 06 22:52:04.864 INFO [stderr] su: No module specific data is present
Dec 06 22:52:05.299 INFO running `"docker" "inspect" "fc1fe9fd53250b58d1fe10e74ec6e66f8ab2ed8801d02bd5b1972c1f4efc7044"`
Dec 06 22:52:05.626 INFO running `"docker" "rm" "-f" "fc1fe9fd53250b58d1fe10e74ec6e66f8ab2ed8801d02bd5b1972c1f4efc7044"`
Dec 06 22:52:05.856 INFO [stdout] fc1fe9fd53250b58d1fe10e74ec6e66f8ab2ed8801d02bd5b1972c1f4efc7044
Dec 06 22:52:05.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 22:52:06.209 INFO [stdout] eebd620bfbe06ba468f16e213ffed627525295cd2bca4265afbf53cb0f95c1c5
Dec 06 22:52:06.211 INFO running `"docker" "start" "-a" "eebd620bfbe06ba468f16e213ffed627525295cd2bca4265afbf53cb0f95c1c5"`
Dec 06 22:52:07.018 INFO [stderr] usermod: no changes
Dec 06 22:52:07.068 INFO [stderr]    Compiling signal v0.6.0 (/source)
Dec 06 22:52:09.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Dec 06 22:52:09.600 INFO [stderr] su: No module specific data is present
Dec 06 22:52:10.604 INFO running `"docker" "inspect" "eebd620bfbe06ba468f16e213ffed627525295cd2bca4265afbf53cb0f95c1c5"`
Dec 06 22:52:10.846 INFO running `"docker" "rm" "-f" "eebd620bfbe06ba468f16e213ffed627525295cd2bca4265afbf53cb0f95c1c5"`
Dec 06 22:52:11.120 INFO [stdout] eebd620bfbe06ba468f16e213ffed627525295cd2bca4265afbf53cb0f95c1c5
Dec 06 22:52:11.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 22:52:11.696 INFO [stdout] d378288a9dd5b7aedc38f5c937fa03500e90357bdace0c02cb79a3cac9f47846
Dec 06 22:52:11.698 INFO running `"docker" "start" "-a" "d378288a9dd5b7aedc38f5c937fa03500e90357bdace0c02cb79a3cac9f47846"`
Dec 06 22:52:12.794 INFO [stderr] usermod: no changes
Dec 06 22:52:12.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 22:52:12.877 INFO [stderr]      Running /target/debug/deps/signal-5c61e9b81927bbbd
Dec 06 22:52:12.878 INFO [stdout] 
Dec 06 22:52:12.878 INFO [stdout] running 0 tests
Dec 06 22:52:12.878 INFO [stdout] 
Dec 06 22:52:12.878 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:52:12.878 INFO [stdout] 
Dec 06 22:52:12.881 INFO [stderr]    Doc-tests signal
Dec 06 22:52:13.976 INFO [stdout] 
Dec 06 22:52:13.976 INFO [stdout] running 0 tests
Dec 06 22:52:13.976 INFO [stdout] 
Dec 06 22:52:13.976 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:52:13.976 INFO [stdout] 
Dec 06 22:52:13.992 INFO [stderr] su: No module specific data is present
Dec 06 22:52:14.628 INFO running `"docker" "inspect" "d378288a9dd5b7aedc38f5c937fa03500e90357bdace0c02cb79a3cac9f47846"`
Dec 06 22:52:14.898 INFO running `"docker" "rm" "-f" "d378288a9dd5b7aedc38f5c937fa03500e90357bdace0c02cb79a3cac9f47846"`
Dec 06 22:52:15.272 INFO [stdout] d378288a9dd5b7aedc38f5c937fa03500e90357bdace0c02cb79a3cac9f47846