Nov 17 18:14:35.579 INFO testing welder-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 18:14:35.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 18:14:35.985 INFO [stdout] acea830d61c7338f833d73b05f73462b69142db103117150d677d9c491aaea2c
Nov 17 18:14:35.991 INFO running `"docker" "start" "-a" "acea830d61c7338f833d73b05f73462b69142db103117150d677d9c491aaea2c"`
Nov 17 18:14:37.299 INFO [stderr] usermod: no changes
Nov 17 18:14:37.341 INFO [stderr]    Compiling welder v0.3.0 (/source)
Nov 17 18:14:37.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 17 18:14:37.757 INFO [stderr] su: No module specific data is present
Nov 17 18:14:38.829 INFO running `"docker" "inspect" "acea830d61c7338f833d73b05f73462b69142db103117150d677d9c491aaea2c"`
Nov 17 18:14:39.043 INFO running `"docker" "rm" "-f" "acea830d61c7338f833d73b05f73462b69142db103117150d677d9c491aaea2c"`
Nov 17 18:14:39.379 INFO [stdout] acea830d61c7338f833d73b05f73462b69142db103117150d677d9c491aaea2c
Nov 17 18:14:39.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 18:14:39.996 INFO [stdout] ad72371ce729a28b6408ba87e5d2456221ee5eac1cb8450a145e71525dc32c4c
Nov 17 18:14:39.999 INFO running `"docker" "start" "-a" "ad72371ce729a28b6408ba87e5d2456221ee5eac1cb8450a145e71525dc32c4c"`
Nov 17 18:14:41.270 INFO [stderr] usermod: no changes
Nov 17 18:14:41.298 INFO [stderr]    Compiling welder v0.3.0 (/source)
Nov 17 18:14:42.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 17 18:14:42.345 INFO [stderr] su: No module specific data is present
Nov 17 18:14:43.194 INFO running `"docker" "inspect" "ad72371ce729a28b6408ba87e5d2456221ee5eac1cb8450a145e71525dc32c4c"`
Nov 17 18:14:43.451 INFO running `"docker" "rm" "-f" "ad72371ce729a28b6408ba87e5d2456221ee5eac1cb8450a145e71525dc32c4c"`
Nov 17 18:14:43.786 INFO [stdout] ad72371ce729a28b6408ba87e5d2456221ee5eac1cb8450a145e71525dc32c4c
Nov 17 18:14:43.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 18:14:44.106 INFO [stdout] cd7f8e76f43a28562f8d8b38185125502e8b2313eda61fc1ea8f90556e7dfbfd
Nov 17 18:14:44.108 INFO running `"docker" "start" "-a" "cd7f8e76f43a28562f8d8b38185125502e8b2313eda61fc1ea8f90556e7dfbfd"`
Nov 17 18:14:45.383 INFO [stderr] usermod: no changes
Nov 17 18:14:45.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 18:14:45.459 INFO [stderr]      Running /target/debug/deps/welder-6797b9849a6e6d7d
Nov 17 18:14:45.459 INFO [stdout] 
Nov 17 18:14:45.460 INFO [stdout] running 6 tests
Nov 17 18:14:45.467 INFO [stdout] test tests::string_welder ... ok
Nov 17 18:14:45.467 INFO [stdout] test tests::string_welder_from_base ... ok
Nov 17 18:14:45.467 INFO [stdout] test tests::string_welder_chain ... ok
Nov 17 18:14:45.467 INFO [stdout] test tests::vec_welder_multiple ... ok
Nov 17 18:14:45.467 INFO [stdout] test tests::vec_welder_chain ... ok
Nov 17 18:14:45.471 INFO [stdout] test tests::string_welder_multiple ... ok
Nov 17 18:14:45.471 INFO [stderr]    Doc-tests welder
Nov 17 18:14:45.471 INFO [stdout] 
Nov 17 18:14:45.471 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:14:45.471 INFO [stdout] 
Nov 17 18:14:46.179 INFO [stdout] 
Nov 17 18:14:46.179 INFO [stdout] running 15 tests
Nov 17 18:14:48.515 INFO [stdout] test src/lib.rs - Welder<G, T>::elem_glue_both (line 305) ... ok
Nov 17 18:14:49.800 INFO [stdout] test src/lib.rs - Welder<G, T>::elems (line 184) ... ok
Nov 17 18:14:50.287 INFO [stdout] test src/lib.rs - Welder<G, T>::elem_glue_right (line 206) ... ok
Nov 17 18:14:50.295 INFO [stdout] test src/lib.rs - Welder<G, T>::elem_glue_left (line 256) ... ok
Nov 17 18:14:51.024 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Nov 17 18:14:51.671 INFO [stdout] test src/lib.rs - Welder<G, T>::elem (line 160) ... ok
Nov 17 18:14:51.799 INFO [stdout] test src/lib.rs -  (line 19) ... ok
Nov 17 18:14:52.395 INFO [stdout] test src/lib.rs - Welder<G, T>::elem_no_glue (line 107) ... ok
Nov 17 18:14:54.599 INFO [stdout] test src/lib.rs - Welder<G, T>::elems_glue_both (line 330) ... ok
Nov 17 18:14:54.599 INFO [stdout] test src/lib.rs - Welder<G, T>::elems_glue_right (line 230) ... ok
Nov 17 18:14:55.351 INFO [stdout] test src/lib.rs - Welder<G, T>::new (line 45) ... ok
Nov 17 18:14:55.384 INFO [stdout] test src/lib.rs - Welder<G, T>::elems_no_glue (line 130) ... ok
Nov 17 18:14:55.407 INFO [stdout] test src/lib.rs - Welder<G, T>::weld (line 88) ... ok
Nov 17 18:14:55.455 INFO [stdout] test src/lib.rs - Welder<G, T>::with_start (line 65) ... ok
Nov 17 18:14:55.461 INFO [stdout] test src/lib.rs - Welder<G, T>::elems_glue_left (line 280) ... ok
Nov 17 18:14:55.461 INFO [stdout] 
Nov 17 18:14:55.461 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:14:55.461 INFO [stdout] 
Nov 17 18:14:55.503 INFO [stderr] su: No module specific data is present
Nov 17 18:14:56.143 INFO running `"docker" "inspect" "cd7f8e76f43a28562f8d8b38185125502e8b2313eda61fc1ea8f90556e7dfbfd"`
Nov 17 18:14:56.417 INFO running `"docker" "rm" "-f" "cd7f8e76f43a28562f8d8b38185125502e8b2313eda61fc1ea8f90556e7dfbfd"`
Nov 17 18:14:56.909 INFO [stdout] cd7f8e76f43a28562f8d8b38185125502e8b2313eda61fc1ea8f90556e7dfbfd