[INFO] crate jsonrpc-test 9.0.0 is already in cache
[INFO] extracting crate jsonrpc-test 9.0.0 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/jsonrpc-test/9.0.0
[INFO] extracting crate jsonrpc-test 9.0.0 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/jsonrpc-test/9.0.0
[INFO] validating manifest of jsonrpc-test-9.0.0 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsonrpc-test-9.0.0 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsonrpc-test-9.0.0
[INFO] finished frobbing jsonrpc-test-9.0.0
[INFO] frobbed toml for jsonrpc-test-9.0.0 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/jsonrpc-test/9.0.0/Cargo.toml
[INFO] started frobbing jsonrpc-test-9.0.0
[INFO] finished frobbing jsonrpc-test-9.0.0
[INFO] frobbed toml for jsonrpc-test-9.0.0 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/jsonrpc-test/9.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jsonrpc-test-9.0.0 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-6/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/jsonrpc-test/9.0.0:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e48f960f6e92fabf84f53d7bc0e558eb297cba155665c3efb1ddc721b5396ae1
[INFO] running `"docker" "start" "-a" "e48f960f6e92fabf84f53d7bc0e558eb297cba155665c3efb1ddc721b5396ae1"`
[INFO] [stderr]     Checking jsonrpc-core v9.0.0
[INFO] [stderr]     Checking jsonrpc-pubsub v9.0.0
[INFO] [stderr]     Checking jsonrpc-test v9.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking jsonrpc-macros v9.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `"docker" "inspect" "e48f960f6e92fabf84f53d7bc0e558eb297cba155665c3efb1ddc721b5396ae1"`
[INFO] running `"docker" "rm" "-f" "e48f960f6e92fabf84f53d7bc0e558eb297cba155665c3efb1ddc721b5396ae1"`
[INFO] [stdout] e48f960f6e92fabf84f53d7bc0e558eb297cba155665c3efb1ddc721b5396ae1