[INFO] crate task_kit 0.2.0 is already in cache
[INFO] extracting crate task_kit 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/task_kit/0.2.0
[INFO] extracting crate task_kit 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/task_kit/0.2.0
[INFO] validating manifest of task_kit-0.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of task_kit-0.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing task_kit-0.2.0
[INFO] finished frobbing task_kit-0.2.0
[INFO] frobbed toml for task_kit-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/task_kit/0.2.0/Cargo.toml
[INFO] started frobbing task_kit-0.2.0
[INFO] finished frobbing task_kit-0.2.0
[INFO] frobbed toml for task_kit-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/task_kit/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing task_kit-0.2.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/task_kit/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 52b17dfcbcff08366f1ac86647a7f59868642e9bb03cd1253fbbc99d587ee23b
[INFO] running `"docker" "start" "-a" "52b17dfcbcff08366f1ac86647a7f59868642e9bb03cd1253fbbc99d587ee23b"`
[INFO] [stderr]    Compiling task_kit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "52b17dfcbcff08366f1ac86647a7f59868642e9bb03cd1253fbbc99d587ee23b"`
[INFO] running `"docker" "rm" "-f" "52b17dfcbcff08366f1ac86647a7f59868642e9bb03cd1253fbbc99d587ee23b"`
[INFO] [stdout] 52b17dfcbcff08366f1ac86647a7f59868642e9bb03cd1253fbbc99d587ee23b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/task_kit/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3054b2c95e94ea31bed9f4e0a07eef26dcdb9e93210ebc0f4bded56683488472
[INFO] running `"docker" "start" "-a" "3054b2c95e94ea31bed9f4e0a07eef26dcdb9e93210ebc0f4bded56683488472"`
[INFO] [stderr]    Compiling task_kit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "3054b2c95e94ea31bed9f4e0a07eef26dcdb9e93210ebc0f4bded56683488472"`
[INFO] running `"docker" "rm" "-f" "3054b2c95e94ea31bed9f4e0a07eef26dcdb9e93210ebc0f4bded56683488472"`
[INFO] [stdout] 3054b2c95e94ea31bed9f4e0a07eef26dcdb9e93210ebc0f4bded56683488472
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/task_kit/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 097a4139decc3c39f832fa198584847634f6a52da4bc62868588dca48e561630
[INFO] running `"docker" "start" "-a" "097a4139decc3c39f832fa198584847634f6a52da4bc62868588dca48e561630"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/task_kit-e21de62e8650a926
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test task::task::tests::can_chain_tasks ... ok
[INFO] [stdout] test task::task::tests::can_create_task ... ok
[INFO] [stdout] test task::task::tests::can_poll_for_value ... ok
[INFO] [stdout] test task::task::tests::can_use_done ... ok
[INFO] [stdout] test task::task::tests::can_wait_for_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests task_kit
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/task/task.rs - task::task::Task (line 37) ... ok
[INFO] [stdout] test src/task/task.rs - task::task::Task<'a, T, E>::with (line 148) ... ok
[INFO] [stdout] test src/task/task.rs - task::task::Task<'a, T, E>::join (line 180) ... ok
[INFO] [stdout] test src/task/task.rs - task::task::Task (line 19) ... ok
[INFO] [stdout] test src/task/task.rs - task::task::Task<'a, T, E>::from (line 104) ... ok
[INFO] [stdout] test src/task/task.rs - task::task::Task<'a, T, E>::new (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "097a4139decc3c39f832fa198584847634f6a52da4bc62868588dca48e561630"`
[INFO] running `"docker" "rm" "-f" "097a4139decc3c39f832fa198584847634f6a52da4bc62868588dca48e561630"`
[INFO] [stdout] 097a4139decc3c39f832fa198584847634f6a52da4bc62868588dca48e561630