[INFO] fetching crate libp2p-mplex 0.11.0...
[INFO] extracting crate libp2p-mplex 0.11.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-mplex/0.11.0
[INFO] extracting crate libp2p-mplex 0.11.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-mplex/0.11.0
[INFO] validating manifest of libp2p-mplex-0.11.0 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 libp2p-mplex-0.11.0 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 libp2p-mplex-0.11.0
[INFO] finished frobbing libp2p-mplex-0.11.0
[INFO] frobbed toml for libp2p-mplex-0.11.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-mplex/0.11.0/Cargo.toml
[INFO] started frobbing libp2p-mplex-0.11.0
[INFO] finished frobbing libp2p-mplex-0.11.0
[INFO] frobbed toml for libp2p-mplex-0.11.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-mplex/0.11.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libp2p-mplex-0.11.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-mplex/0.11.0:/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=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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5b74a9a400b36b1e5d1d2962c2424fff14791ef0a113deab2f6a563eb5c63493
[INFO] running `"docker" "start" "-a" "5b74a9a400b36b1e5d1d2962c2424fff14791ef0a113deab2f6a563eb5c63493"`
[INFO] [stderr]    Compiling libp2p-mplex v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "5b74a9a400b36b1e5d1d2962c2424fff14791ef0a113deab2f6a563eb5c63493"`
[INFO] running `"docker" "rm" "-f" "5b74a9a400b36b1e5d1d2962c2424fff14791ef0a113deab2f6a563eb5c63493"`
[INFO] [stdout] 5b74a9a400b36b1e5d1d2962c2424fff14791ef0a113deab2f6a563eb5c63493
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-mplex/0.11.0:/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a7b0971bacacfd42f21a79c3f165a4ef23df35baa31227e4afe37a460c3b7ea8
[INFO] running `"docker" "start" "-a" "a7b0971bacacfd42f21a79c3f165a4ef23df35baa31227e4afe37a460c3b7ea8"`
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling tk-listen v0.2.1
[INFO] [stderr]    Compiling libp2p-tcp v0.11.0
[INFO] [stderr]    Compiling libp2p-mplex v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.92s
[INFO] running `"docker" "inspect" "a7b0971bacacfd42f21a79c3f165a4ef23df35baa31227e4afe37a460c3b7ea8"`
[INFO] running `"docker" "rm" "-f" "a7b0971bacacfd42f21a79c3f165a4ef23df35baa31227e4afe37a460c3b7ea8"`
[INFO] [stdout] a7b0971bacacfd42f21a79c3f165a4ef23df35baa31227e4afe37a460c3b7ea8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-mplex/0.11.0:/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=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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 88e02e9e123c6b6df5135b877b4b6af552b86c5c5054ac6f441d1c7abc76c299
[INFO] running `"docker" "start" "-a" "88e02e9e123c6b6df5135b877b4b6af552b86c5c5054ac6f441d1c7abc76c299"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libp2p_mplex-a173da73087b10fe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test codec::tests::encode_large_messages_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_write-a4cee66e3f70254b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test async_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/two_peers-71f8505d8d491eac
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test client_to_server_inbound ... ok
[INFO] [stdout] test client_to_server_outbound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libp2p-mplex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "88e02e9e123c6b6df5135b877b4b6af552b86c5c5054ac6f441d1c7abc76c299"`
[INFO] running `"docker" "rm" "-f" "88e02e9e123c6b6df5135b877b4b6af552b86c5c5054ac6f441d1c7abc76c299"`
[INFO] [stdout] 88e02e9e123c6b6df5135b877b4b6af552b86c5c5054ac6f441d1c7abc76c299