[INFO] fetching crate jrpc2 0.2.4...
[INFO] testing jrpc2-0.2.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate jrpc2 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate jrpc2 0.2.4
[INFO] finished tweaking crates.io crate jrpc2 0.2.4
[INFO] tweaked toml for crates.io crate jrpc2 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jrpc2 0.2.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 108 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tokio-tungstenite v0.17.2 (available: v0.27.0)
[INFO] [stderr]       Adding tungstenite v0.17.3 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26d3d8aaf3a3ce16369de1e0ba1b292d99d6dd7d8476f9c4050a15221f30bdcf
[INFO] running `Command { std: "docker" "start" "-a" "26d3d8aaf3a3ce16369de1e0ba1b292d99d6dd7d8476f9c4050a15221f30bdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26d3d8aaf3a3ce16369de1e0ba1b292d99d6dd7d8476f9c4050a15221f30bdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d3d8aaf3a3ce16369de1e0ba1b292d99d6dd7d8476f9c4050a15221f30bdcf", kill_on_drop: false }`
[INFO] [stdout] 26d3d8aaf3a3ce16369de1e0ba1b292d99d6dd7d8476f9c4050a15221f30bdcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb1aa611b689b70122a0e270eaa5670bc8f1ee5bdcef0473da2e8369164c7c7b
[INFO] running `Command { std: "docker" "start" "-a" "fb1aa611b689b70122a0e270eaa5670bc8f1ee5bdcef0473da2e8369164c7c7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.17.2
[INFO] [stderr]    Compiling jrpc2 v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "fb1aa611b689b70122a0e270eaa5670bc8f1ee5bdcef0473da2e8369164c7c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1aa611b689b70122a0e270eaa5670bc8f1ee5bdcef0473da2e8369164c7c7b", kill_on_drop: false }`
[INFO] [stdout] fb1aa611b689b70122a0e270eaa5670bc8f1ee5bdcef0473da2e8369164c7c7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38dfd84dbec1dcd1be9db423fbe39e58bf09da0717fad11b84a88d14fcdfb35
[INFO] running `Command { std: "docker" "start" "-a" "c38dfd84dbec1dcd1be9db423fbe39e58bf09da0717fad11b84a88d14fcdfb35", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrpc2 v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "c38dfd84dbec1dcd1be9db423fbe39e58bf09da0717fad11b84a88d14fcdfb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38dfd84dbec1dcd1be9db423fbe39e58bf09da0717fad11b84a88d14fcdfb35", kill_on_drop: false }`
[INFO] [stdout] c38dfd84dbec1dcd1be9db423fbe39e58bf09da0717fad11b84a88d14fcdfb35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a69fc54418442b4b8c325ed2f6c193f046f86430ea30630d758c362bb4633dc4
[INFO] running `Command { std: "docker" "start" "-a" "a69fc54418442b4b8c325ed2f6c193f046f86430ea30630d758c362bb4633dc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jrpc2-c5068659b8c350fb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test jsonrpc2::tests::test_any_message_request ... ok
[INFO] [stdout] test jsonrpc2::tests::test_any_message_response ... ok
[INFO] [stdout] test jsonrpc2::tests::test_request ... ok
[INFO] [stdout] test jsonrpc2::tests::test_client_server has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a69fc54418442b4b8c325ed2f6c193f046f86430ea30630d758c362bb4633dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69fc54418442b4b8c325ed2f6c193f046f86430ea30630d758c362bb4633dc4", kill_on_drop: false }`
[INFO] [stdout] a69fc54418442b4b8c325ed2f6c193f046f86430ea30630d758c362bb4633dc4