[INFO] crate fibers_rpc 0.3.1 is already in cache
[INFO] extracting crate fibers_rpc 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1
[INFO] extracting crate fibers_rpc 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1
[INFO] validating manifest of fibers_rpc-0.3.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fibers_rpc-0.3.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fibers_rpc-0.3.1
[INFO] finished frobbing fibers_rpc-0.3.1
[INFO] frobbed toml for fibers_rpc-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1/Cargo.toml
[INFO] started frobbing fibers_rpc-0.3.1
[INFO] finished frobbing fibers_rpc-0.3.1
[INFO] frobbed toml for fibers_rpc-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fibers_rpc-0.3.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8765ddb67227afa7ed24c131afcbbabfd379adcb87196d1307cafe90e32953f1
[INFO] running `"docker" "start" "-a" "8765ddb67227afa7ed24c131afcbbabfd379adcb87196d1307cafe90e32953f1"`
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling fibers v0.1.12
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling prometrics v0.1.11
[INFO] [stderr]    Compiling tasque v0.1.4
[INFO] [stderr]    Compiling fibers_tasque v0.1.2
[INFO] [stderr]    Compiling fibers_rpc v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.28s
[INFO] running `"docker" "inspect" "8765ddb67227afa7ed24c131afcbbabfd379adcb87196d1307cafe90e32953f1"`
[INFO] running `"docker" "rm" "-f" "8765ddb67227afa7ed24c131afcbbabfd379adcb87196d1307cafe90e32953f1"`
[INFO] [stdout] 8765ddb67227afa7ed24c131afcbbabfd379adcb87196d1307cafe90e32953f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6522f7f5eadd51c5593f1df99839276563ab99691802fe723414428776461934
[INFO] running `"docker" "start" "-a" "6522f7f5eadd51c5593f1df99839276563ab99691802fe723414428776461934"`
[INFO] [stderr]    Compiling slog-scope v4.1.2
[INFO] [stderr]    Compiling slog-kvfilter v0.7.0
[INFO] [stderr]    Compiling fibers_global v0.1.2
[INFO] [stderr]    Compiling slog-stdlog v3.0.5
[INFO] [stderr]    Compiling sloggers v0.3.2
[INFO] [stderr]    Compiling fibers_rpc v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.95s
[INFO] running `"docker" "inspect" "6522f7f5eadd51c5593f1df99839276563ab99691802fe723414428776461934"`
[INFO] running `"docker" "rm" "-f" "6522f7f5eadd51c5593f1df99839276563ab99691802fe723414428776461934"`
[INFO] [stdout] 6522f7f5eadd51c5593f1df99839276563ab99691802fe723414428776461934
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 85cc4dedfe0d3de56fa26bff575a442fdf1291bbd09deb101eb8bd7d873fbc3e
[INFO] running `"docker" "start" "-a" "85cc4dedfe0d3de56fa26bff575a442fdf1291bbd09deb101eb8bd7d873fbc3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibers_rpc-fc8477ffbd471b46
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test metrics::tests::correction_works ... ok
[INFO] [stdout] test message::tests::message_id_next_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::async_works ... ok
[INFO] [stdout] test tests::large_message_works ... 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 fibers_rpc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "85cc4dedfe0d3de56fa26bff575a442fdf1291bbd09deb101eb8bd7d873fbc3e"`
[INFO] running `"docker" "rm" "-f" "85cc4dedfe0d3de56fa26bff575a442fdf1291bbd09deb101eb8bd7d873fbc3e"`
[INFO] [stdout] 85cc4dedfe0d3de56fa26bff575a442fdf1291bbd09deb101eb8bd7d873fbc3e