[INFO] crate libp2p-mplex 0.12.0 is already in cache
[INFO] testing libp2p-mplex-0.12.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate libp2p-mplex 0.12.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate libp2p-mplex 0.12.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libp2p-mplex 0.12.0
[INFO] finished tweaking crates.io crate libp2p-mplex 0.12.0
[INFO] tweaked toml for crates.io crate libp2p-mplex 0.12.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7aba18c167ef847b682558b1616359e22c46a383ed4a539d88eb4f0429c55bcf
[INFO] running `"docker" "start" "-a" "7aba18c167ef847b682558b1616359e22c46a383ed4a539d88eb4f0429c55bcf"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.3
[INFO] [stderr]    Compiling parity-multihash v0.1.3
[INFO] [stderr]    Compiling multistream-select v0.5.1
[INFO] [stderr]    Compiling parity-multiaddr v0.5.0
[INFO] [stderr]    Compiling libp2p-core v0.12.0
[INFO] [stderr]    Compiling libp2p-mplex v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `"docker" "inspect" "7aba18c167ef847b682558b1616359e22c46a383ed4a539d88eb4f0429c55bcf"`
[INFO] running `"docker" "rm" "-f" "7aba18c167ef847b682558b1616359e22c46a383ed4a539d88eb4f0429c55bcf"`
[INFO] [stdout] 7aba18c167ef847b682558b1616359e22c46a383ed4a539d88eb4f0429c55bcf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4bd312bd2ae2a5dd836f702568dba020cff2c6ee9fabfd921782ada6fddcc611
[INFO] running `"docker" "start" "-a" "4bd312bd2ae2a5dd836f702568dba020cff2c6ee9fabfd921782ada6fddcc611"`
[INFO] [stderr]    Compiling libp2p-tcp v0.12.0
[INFO] [stderr]    Compiling libp2p-mplex v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `"docker" "inspect" "4bd312bd2ae2a5dd836f702568dba020cff2c6ee9fabfd921782ada6fddcc611"`
[INFO] running `"docker" "rm" "-f" "4bd312bd2ae2a5dd836f702568dba020cff2c6ee9fabfd921782ada6fddcc611"`
[INFO] [stdout] 4bd312bd2ae2a5dd836f702568dba020cff2c6ee9fabfd921782ada6fddcc611
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] e47b69fbf6cdbe6060a97c7f47356aaf1e9a7d282cb77deb19381b7c73b9e27e
[INFO] running `"docker" "start" "-a" "e47b69fbf6cdbe6060a97c7f47356aaf1e9a7d282cb77deb19381b7c73b9e27e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libp2p_mplex-f3f72a3e4ae1454b
[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/rustwide/target/debug/deps/async_write-786b8af14f99adb9
[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/rustwide/target/debug/deps/two_peers-86918a43caa2129c
[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" "e47b69fbf6cdbe6060a97c7f47356aaf1e9a7d282cb77deb19381b7c73b9e27e"`
[INFO] running `"docker" "rm" "-f" "e47b69fbf6cdbe6060a97c7f47356aaf1e9a7d282cb77deb19381b7c73b9e27e"`
[INFO] [stdout] e47b69fbf6cdbe6060a97c7f47356aaf1e9a7d282cb77deb19381b7c73b9e27e