[INFO] fetching crate wrpc-transport-nats 0.29.0...
[INFO] testing wrpc-transport-nats-0.29.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate wrpc-transport-nats 0.29.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wrpc-transport-nats 0.29.0
[INFO] finished tweaking crates.io crate wrpc-transport-nats 0.29.0
[INFO] tweaked toml for crates.io crate wrpc-transport-nats 0.29.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrpc-transport-nats 0.29.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wrpc-transport-nats 0.29.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tryhard v0.5.1
[INFO] [stderr]   Downloaded send-future v0.1.0
[INFO] [stderr]   Downloaded nuid v0.5.0
[INFO] [stderr]   Downloaded wasm-tokio v0.6.0
[INFO] [stderr]   Downloaded wrpc-transport v0.28.4
[INFO] [stderr]   Downloaded tokio-websockets v0.10.1
[INFO] [stderr]   Downloaded utf8-tokio v0.2.1
[INFO] [stderr]   Downloaded nkeys v0.4.4
[INFO] [stderr]   Downloaded leb128-tokio v0.1.6
[INFO] [stderr]   Downloaded async-nats v0.41.0
[INFO] [stderr]   Downloaded cc v1.2.23
[INFO] [stderr]   Downloaded async-nats v0.36.0
[INFO] [stderr]   Downloaded async-nats v0.37.0
[INFO] [stderr]   Downloaded async-nats v0.40.0
[INFO] [stderr]   Downloaded webpki-roots v1.0.0
[INFO] [stderr]   Downloaded async-nats v0.38.0
[INFO] [stderr]   Downloaded async-nats v0.39.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c2a13a29c9e2f5095998a84e34ac18ef9cab03030624e51daa6003d13c92838
[INFO] running `Command { std: "docker" "start" "-a" "7c2a13a29c9e2f5095998a84e34ac18ef9cab03030624e51daa6003d13c92838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2a13a29c9e2f5095998a84e34ac18ef9cab03030624e51daa6003d13c92838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2a13a29c9e2f5095998a84e34ac18ef9cab03030624e51daa6003d13c92838", kill_on_drop: false }`
[INFO] [stdout] 7c2a13a29c9e2f5095998a84e34ac18ef9cab03030624e51daa6003d13c92838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9348a08998a79fa867f3c44375aa5dc3ccd046a75e903241aa71797dcb5a75ac
[INFO] running `Command { std: "docker" "start" "-a" "9348a08998a79fa867f3c44375aa5dc3ccd046a75e903241aa71797dcb5a75ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling send-future v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling signatory v0.27.1
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling nkeys v0.4.4
[INFO] [stderr]    Compiling nuid v0.5.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde_nanos v0.1.4
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tryhard v0.5.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling utf8-tokio v0.2.1
[INFO] [stderr]    Compiling leb128-tokio v0.1.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling wasm-tokio v0.6.0
[INFO] [stderr]    Compiling wrpc-transport v0.28.4
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling async-nats v0.41.0
[INFO] [stderr]    Compiling wrpc-transport-nats v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "9348a08998a79fa867f3c44375aa5dc3ccd046a75e903241aa71797dcb5a75ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9348a08998a79fa867f3c44375aa5dc3ccd046a75e903241aa71797dcb5a75ac", kill_on_drop: false }`
[INFO] [stdout] 9348a08998a79fa867f3c44375aa5dc3ccd046a75e903241aa71797dcb5a75ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75966de28fb49146d903757b2b46af9e49ca5bc2783aab38d33f3e36a1f4500c
[INFO] running `Command { std: "docker" "start" "-a" "75966de28fb49146d903757b2b46af9e49ca5bc2783aab38d33f3e36a1f4500c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrpc-transport-nats v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "75966de28fb49146d903757b2b46af9e49ca5bc2783aab38d33f3e36a1f4500c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75966de28fb49146d903757b2b46af9e49ca5bc2783aab38d33f3e36a1f4500c", kill_on_drop: false }`
[INFO] [stdout] 75966de28fb49146d903757b2b46af9e49ca5bc2783aab38d33f3e36a1f4500c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2c8596f04f9bd4ca4adbc73af11158cd3a24137a54a69b74c7f6d22f6be4e9d
[INFO] running `Command { std: "docker" "start" "-a" "a2c8596f04f9bd4ca4adbc73af11158cd3a24137a54a69b74c7f6d22f6be4e9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrpc_transport_nats-5c641f6faf9f5e61)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wrpc_transport_nats
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2c8596f04f9bd4ca4adbc73af11158cd3a24137a54a69b74c7f6d22f6be4e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c8596f04f9bd4ca4adbc73af11158cd3a24137a54a69b74c7f6d22f6be4e9d", kill_on_drop: false }`
[INFO] [stdout] a2c8596f04f9bd4ca4adbc73af11158cd3a24137a54a69b74c7f6d22f6be4e9d