[INFO] fetching crate lwk_tiny_jrpc 0.12.0...
[INFO] testing lwk_tiny_jrpc-0.12.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lwk_tiny_jrpc 0.12.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lwk_tiny_jrpc 0.12.0
[INFO] finished tweaking crates.io crate lwk_tiny_jrpc 0.12.0
[INFO] tweaked toml for crates.io crate lwk_tiny_jrpc 0.12.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lwk_tiny_jrpc 0.12.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lwk_tiny_jrpc 0.12.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 148247faf3661596679d200f5344dc40915b8f8dc954f8e4e44d97091006527d
[INFO] running `Command { std: "docker" "start" "-a" "148247faf3661596679d200f5344dc40915b8f8dc954f8e4e44d97091006527d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148247faf3661596679d200f5344dc40915b8f8dc954f8e4e44d97091006527d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148247faf3661596679d200f5344dc40915b8f8dc954f8e4e44d97091006527d", kill_on_drop: false }`
[INFO] [stdout] 148247faf3661596679d200f5344dc40915b8f8dc954f8e4e44d97091006527d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82ea3bfd382db4aa7f7668faf76c278d9c78b950c7542286a8bfbc2a8a3be740
[INFO] running `Command { std: "docker" "start" "-a" "82ea3bfd382db4aa7f7668faf76c278d9c78b950c7542286a8bfbc2a8a3be740", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling chunked_transfer v1.5.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tiny_http v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling jsonrpc v0.18.0
[INFO] [stderr]    Compiling lwk_tiny_jrpc v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.61s
[INFO] running `Command { std: "docker" "inspect" "82ea3bfd382db4aa7f7668faf76c278d9c78b950c7542286a8bfbc2a8a3be740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ea3bfd382db4aa7f7668faf76c278d9c78b950c7542286a8bfbc2a8a3be740", kill_on_drop: false }`
[INFO] [stdout] 82ea3bfd382db4aa7f7668faf76c278d9c78b950c7542286a8bfbc2a8a3be740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 543a498b47f3af32b677122a5c2207e2510287bd608971c3e5f6e8f82562ebca
[INFO] running `Command { std: "docker" "start" "-a" "543a498b47f3af32b677122a5c2207e2510287bd608971c3e5f6e8f82562ebca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling once_cell v1.21.0
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]    Compiling lwk_tiny_jrpc v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "543a498b47f3af32b677122a5c2207e2510287bd608971c3e5f6e8f82562ebca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543a498b47f3af32b677122a5c2207e2510287bd608971c3e5f6e8f82562ebca", kill_on_drop: false }`
[INFO] [stdout] 543a498b47f3af32b677122a5c2207e2510287bd608971c3e5f6e8f82562ebca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52078039d0271c2241108679d89d3521f6defac270b60c62d702530c7703e194
[INFO] running `Command { std: "docker" "start" "-a" "52078039d0271c2241108679d89d3521f6defac270b60c62d702530c7703e194", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lwk_tiny_jrpc-c7eeee4910aa827f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::response_serialization ... ok
[INFO] [stdout] test test::http_options ... ok
[INFO] [stdout] test test::rpc_dot_reserved ... ok
[INFO] [stdout] test test::http_get ... ok
[INFO] [stdout] test test::echo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lwk_tiny_jrpc
[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" "52078039d0271c2241108679d89d3521f6defac270b60c62d702530c7703e194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52078039d0271c2241108679d89d3521f6defac270b60c62d702530c7703e194", kill_on_drop: false }`
[INFO] [stdout] 52078039d0271c2241108679d89d3521f6defac270b60c62d702530c7703e194