Dec 14 18:11:56.063 INFO testing stringplus-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:11:56.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:11:56.257 INFO [stdout] f43f5f042e46eacfbb576b7d501bb675f4c0a5ca074f0a3ff2e760bca0c623be
Dec 14 18:11:56.259 INFO running `"docker" "start" "-a" "f43f5f042e46eacfbb576b7d501bb675f4c0a5ca074f0a3ff2e760bca0c623be"`
Dec 14 18:11:56.653 INFO [stderr] usermod: no changes
Dec 14 18:11:56.707 INFO [stderr]    Compiling stringplus v0.1.0 (/source)
Dec 14 18:11:57.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 14 18:11:57.315 INFO [stderr] su: No module specific data is present
Dec 14 18:11:57.909 INFO running `"docker" "inspect" "f43f5f042e46eacfbb576b7d501bb675f4c0a5ca074f0a3ff2e760bca0c623be"`
Dec 14 18:11:58.095 INFO running `"docker" "rm" "-f" "f43f5f042e46eacfbb576b7d501bb675f4c0a5ca074f0a3ff2e760bca0c623be"`
Dec 14 18:11:58.366 INFO [stdout] f43f5f042e46eacfbb576b7d501bb675f4c0a5ca074f0a3ff2e760bca0c623be
Dec 14 18:11:58.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:11:58.897 INFO [stdout] 847b0b910709403fc3918f28e9319ff01f4cdec594afd0a38763517a6c0f9bf2
Dec 14 18:11:58.899 INFO running `"docker" "start" "-a" "847b0b910709403fc3918f28e9319ff01f4cdec594afd0a38763517a6c0f9bf2"`
Dec 14 18:11:59.570 INFO [stderr] usermod: no changes
Dec 14 18:11:59.607 INFO [stderr]    Compiling stringplus v0.1.0 (/source)
Dec 14 18:12:00.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 14 18:12:00.488 INFO [stderr] su: No module specific data is present
Dec 14 18:12:00.952 INFO running `"docker" "inspect" "847b0b910709403fc3918f28e9319ff01f4cdec594afd0a38763517a6c0f9bf2"`
Dec 14 18:12:01.068 INFO running `"docker" "rm" "-f" "847b0b910709403fc3918f28e9319ff01f4cdec594afd0a38763517a6c0f9bf2"`
Dec 14 18:12:01.253 INFO [stdout] 847b0b910709403fc3918f28e9319ff01f4cdec594afd0a38763517a6c0f9bf2
Dec 14 18:12:01.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:12:01.505 INFO [stdout] b32a48b9e9fc1dd3b76ef061b5e80ec88df3aad2e5a2184277522050fc669608
Dec 14 18:12:01.508 INFO running `"docker" "start" "-a" "b32a48b9e9fc1dd3b76ef061b5e80ec88df3aad2e5a2184277522050fc669608"`
Dec 14 18:12:01.955 INFO [stderr] usermod: no changes
Dec 14 18:12:01.982 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 18:12:01.983 INFO [stderr]      Running /target/debug/deps/stringplus-58df7de90a11f3ec
Dec 14 18:12:01.996 INFO [stdout] 
Dec 14 18:12:01.996 INFO [stdout] running 2 tests
Dec 14 18:12:01.996 INFO [stdout] test tests::at ... ok
Dec 14 18:12:01.996 INFO [stdout] test tests::substring ... ok
Dec 14 18:12:01.996 INFO [stdout] 
Dec 14 18:12:01.996 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:12:01.996 INFO [stdout] 
Dec 14 18:12:02.000 INFO [stderr]    Doc-tests stringplus
Dec 14 18:12:02.589 INFO [stdout] 
Dec 14 18:12:02.590 INFO [stdout] running 0 tests
Dec 14 18:12:02.590 INFO [stdout] 
Dec 14 18:12:02.590 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:12:02.590 INFO [stdout] 
Dec 14 18:12:02.594 INFO [stderr] su: No module specific data is present
Dec 14 18:12:02.881 INFO running `"docker" "inspect" "b32a48b9e9fc1dd3b76ef061b5e80ec88df3aad2e5a2184277522050fc669608"`
Dec 14 18:12:02.963 INFO running `"docker" "rm" "-f" "b32a48b9e9fc1dd3b76ef061b5e80ec88df3aad2e5a2184277522050fc669608"`
Dec 14 18:12:03.082 INFO [stdout] b32a48b9e9fc1dd3b76ef061b5e80ec88df3aad2e5a2184277522050fc669608