[INFO] fetching crate protosocket-rpc 0.8.0...
[INFO] testing protosocket-rpc-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate protosocket-rpc 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate protosocket-rpc 0.8.0
[INFO] finished tweaking crates.io crate protosocket-rpc 0.8.0
[INFO] tweaked toml for crates.io crate protosocket-rpc 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate protosocket-rpc 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate protosocket-rpc 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protosocket v0.8.0
[INFO] [stderr]   Downloaded k-lock v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e72aa1985be61767de8044165c1b6bff72ef48c23ac7635b07d1488d365e356
[INFO] running `Command { std: "docker" "start" "-a" "1e72aa1985be61767de8044165c1b6bff72ef48c23ac7635b07d1488d365e356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e72aa1985be61767de8044165c1b6bff72ef48c23ac7635b07d1488d365e356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e72aa1985be61767de8044165c1b6bff72ef48c23ac7635b07d1488d365e356", kill_on_drop: false }`
[INFO] [stdout] 1e72aa1985be61767de8044165c1b6bff72ef48c23ac7635b07d1488d365e356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e41e9b41684a25f282f35f6c6b847082b46877039bfccd7c73f967d5482d3f65
[INFO] running `Command { std: "docker" "start" "-a" "e41e9b41684a25f282f35f6c6b847082b46877039bfccd7c73f967d5482d3f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling readme-rustdocifier v0.1.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling k-lock v0.2.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling atomic-wait v1.1.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling tokio v1.39.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling protosocket v0.8.0
[INFO] [stderr]    Compiling protosocket-rpc v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `Command { std: "docker" "inspect" "e41e9b41684a25f282f35f6c6b847082b46877039bfccd7c73f967d5482d3f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41e9b41684a25f282f35f6c6b847082b46877039bfccd7c73f967d5482d3f65", kill_on_drop: false }`
[INFO] [stdout] e41e9b41684a25f282f35f6c6b847082b46877039bfccd7c73f967d5482d3f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c7d2835b6c6c6e4d3027388fc66bf76864d5edb9117882439bbd60b43eae28b1
[INFO] running `Command { std: "docker" "start" "-a" "c7d2835b6c6c6e4d3027388fc66bf76864d5edb9117882439bbd60b43eae28b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling prost v0.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling protosocket v0.8.0
[INFO] [stderr]    Compiling protosocket-rpc v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.72s
[INFO] running `Command { std: "docker" "inspect" "c7d2835b6c6c6e4d3027388fc66bf76864d5edb9117882439bbd60b43eae28b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d2835b6c6c6e4d3027388fc66bf76864d5edb9117882439bbd60b43eae28b1", kill_on_drop: false }`
[INFO] [stdout] c7d2835b6c6c6e4d3027388fc66bf76864d5edb9117882439bbd60b43eae28b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 23a3e8cc4c36b0ffea78e462c87d1e2a62d0b1b4078b90a57b3a5aa0e5d7cc7f
[INFO] running `Command { std: "docker" "start" "-a" "23a3e8cc4c36b0ffea78e462c87d1e2a62d0b1b4078b90a57b3a5aa0e5d7cc7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/protosocket_rpc-d0010eaa50e464a1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test server::connection_server::test::concurrent_unary ... ok
[INFO] [stdout] test server::connection_server::test::streaming ... ok
[INFO] [stdout] test client::rpc_client::test::unary_drop_cancel ... ok
[INFO] [stdout] test server::connection_server::test::streaming_concurrent ... ok
[INFO] [stdout] test server::connection_server::test::unary ... ok
[INFO] [stdout] test server::connection_server::test::unary_client_cancellation ... ok
[INFO] [stdout] test server::connection_server::test::streaming_client_cancellation ... ok
[INFO] [stdout] test client::rpc_client::test::streaming_drop_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23a3e8cc4c36b0ffea78e462c87d1e2a62d0b1b4078b90a57b3a5aa0e5d7cc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a3e8cc4c36b0ffea78e462c87d1e2a62d0b1b4078b90a57b3a5aa0e5d7cc7f", kill_on_drop: false }`
[INFO] [stdout] 23a3e8cc4c36b0ffea78e462c87d1e2a62d0b1b4078b90a57b3a5aa0e5d7cc7f