Dec 14 17:35:20.500 INFO testing tau-1.0.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:35:20.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:35:20.923 INFO [stdout] 166c1fb7a61a573776a076656de144058a51393ca93518f873f40791e4233a86
Dec 14 17:35:20.925 INFO running `"docker" "start" "-a" "166c1fb7a61a573776a076656de144058a51393ca93518f873f40791e4233a86"`
Dec 14 17:35:22.601 INFO [stderr] usermod: no changes
Dec 14 17:35:22.691 INFO [stderr]    Compiling tau v1.0.4 (/source)
Dec 14 17:35:23.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 14 17:35:23.291 INFO [stderr] su: No module specific data is present
Dec 14 17:35:24.526 INFO running `"docker" "inspect" "166c1fb7a61a573776a076656de144058a51393ca93518f873f40791e4233a86"`
Dec 14 17:35:24.821 INFO running `"docker" "rm" "-f" "166c1fb7a61a573776a076656de144058a51393ca93518f873f40791e4233a86"`
Dec 14 17:35:25.088 INFO [stdout] 166c1fb7a61a573776a076656de144058a51393ca93518f873f40791e4233a86
Dec 14 17:35:25.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:35:25.731 INFO [stdout] 2099cb52031ed91469ebd1fa5e3a673d83144e90b3ab5c373a49e27d0fd2dddf
Dec 14 17:35:25.737 INFO running `"docker" "start" "-a" "2099cb52031ed91469ebd1fa5e3a673d83144e90b3ab5c373a49e27d0fd2dddf"`
Dec 14 17:35:26.836 INFO [stderr] usermod: no changes
Dec 14 17:35:26.911 INFO [stderr]    Compiling tau v1.0.4 (/source)
Dec 14 17:35:27.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 14 17:35:27.818 INFO [stderr] su: No module specific data is present
Dec 14 17:35:28.871 INFO running `"docker" "inspect" "2099cb52031ed91469ebd1fa5e3a673d83144e90b3ab5c373a49e27d0fd2dddf"`
Dec 14 17:35:29.271 INFO running `"docker" "rm" "-f" "2099cb52031ed91469ebd1fa5e3a673d83144e90b3ab5c373a49e27d0fd2dddf"`
Dec 14 17:35:29.473 INFO [stdout] 2099cb52031ed91469ebd1fa5e3a673d83144e90b3ab5c373a49e27d0fd2dddf
Dec 14 17:35:29.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:35:29.832 INFO [stdout] 1086a29223d494a74a16ce3f8a7a756533ec9779b6a83348445c44afaab4ea21
Dec 14 17:35:29.834 INFO running `"docker" "start" "-a" "1086a29223d494a74a16ce3f8a7a756533ec9779b6a83348445c44afaab4ea21"`
Dec 14 17:35:30.481 INFO [stderr] usermod: no changes
Dec 14 17:35:30.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:35:30.511 INFO [stderr]      Running /target/debug/deps/tau-5d04312bd7900f3d
Dec 14 17:35:30.514 INFO [stdout] 
Dec 14 17:35:30.515 INFO [stdout] running 1 test
Dec 14 17:35:30.515 INFO [stdout] test test::pi_is_a_derived_constant ... ok
Dec 14 17:35:30.515 INFO [stderr]    Doc-tests tau
Dec 14 17:35:30.515 INFO [stdout] 
Dec 14 17:35:30.515 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:35:30.515 INFO [stdout] 
Dec 14 17:35:31.317 INFO [stdout] 
Dec 14 17:35:31.317 INFO [stdout] running 1 test
Dec 14 17:35:32.337 INFO [stdout] test src/lib.rs - TAU (line 8) ... ok
Dec 14 17:35:32.337 INFO [stdout] 
Dec 14 17:35:32.337 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:35:32.337 INFO [stdout] 
Dec 14 17:35:32.346 INFO [stderr] su: No module specific data is present
Dec 14 17:35:33.172 INFO running `"docker" "inspect" "1086a29223d494a74a16ce3f8a7a756533ec9779b6a83348445c44afaab4ea21"`
Dec 14 17:35:33.460 INFO running `"docker" "rm" "-f" "1086a29223d494a74a16ce3f8a7a756533ec9779b6a83348445c44afaab4ea21"`
Dec 14 17:35:33.587 INFO [stdout] 1086a29223d494a74a16ce3f8a7a756533ec9779b6a83348445c44afaab4ea21