[INFO] fetching crate twurst-client 0.3.3...
[INFO] testing twurst-client-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate twurst-client 0.3.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate twurst-client 0.3.3
[INFO] finished tweaking crates.io crate twurst-client 0.3.3
[INFO] tweaked toml for crates.io crate twurst-client 0.3.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twurst-client 0.3.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twurst-client 0.3.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e55dec113b175ebb22a96da8b3316d22a55030360617a6952e1ceae7f21eac1
[INFO] running `Command { std: "docker" "start" "-a" "4e55dec113b175ebb22a96da8b3316d22a55030360617a6952e1ceae7f21eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e55dec113b175ebb22a96da8b3316d22a55030360617a6952e1ceae7f21eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e55dec113b175ebb22a96da8b3316d22a55030360617a6952e1ceae7f21eac1", kill_on_drop: false }`
[INFO] [stdout] 4e55dec113b175ebb22a96da8b3316d22a55030360617a6952e1ceae7f21eac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1100d530a7c71ddca13bdd7c4cf405a0abc656f4d00002e7118217587ad54d75
[INFO] running `Command { std: "docker" "start" "-a" "1100d530a7c71ddca13bdd7c4cf405a0abc656f4d00002e7118217587ad54d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zmij v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling prost-reflect-derive v0.16.0
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling twurst-error v0.3.0
[INFO] [stderr]    Compiling prost-reflect v0.16.3
[INFO] [stderr]    Compiling twurst-client v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.20s
[INFO] running `Command { std: "docker" "inspect" "1100d530a7c71ddca13bdd7c4cf405a0abc656f4d00002e7118217587ad54d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1100d530a7c71ddca13bdd7c4cf405a0abc656f4d00002e7118217587ad54d75", kill_on_drop: false }`
[INFO] [stdout] 1100d530a7c71ddca13bdd7c4cf405a0abc656f4d00002e7118217587ad54d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd7692d2267ed3e658e046116d3375b819329f05f33ac398ee5fb6f85e19ccf
[INFO] running `Command { std: "docker" "start" "-a" "abd7692d2267ed3e658e046116d3375b819329f05f33ac398ee5fb6f85e19ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling twurst-client v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `Command { std: "docker" "inspect" "abd7692d2267ed3e658e046116d3375b819329f05f33ac398ee5fb6f85e19ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd7692d2267ed3e658e046116d3375b819329f05f33ac398ee5fb6f85e19ccf", kill_on_drop: false }`
[INFO] [stdout] abd7692d2267ed3e658e046116d3375b819329f05f33ac398ee5fb6f85e19ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42d47fb81844b4e29503c61ef8d4a163ccfed0d5a863c12403b9d4df7d569db2
[INFO] running `Command { std: "docker" "start" "-a" "42d47fb81844b4e29503c61ef8d4a163ccfed0d5a863c12403b9d4df7d569db2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twurst_client-9ba9dd5d02e27fcd)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::not_ready_service ... ok
[INFO] [stdout] test tests::request_transport_error ... ok
[INFO] [stdout] test tests::request_with_base_twirp_error ... ok
[INFO] [stdout] test tests::request_with_base_other_error ... ok
[INFO] [stdout] test tests::response_future_is_send ... ok
[INFO] [stdout] test tests::wrong_content_type_response ... ok
[INFO] [stdout] test tests::json_request_with_unknown_fields_ok ... ok
[INFO] [stdout] test tests::invalid_protobuf_response ... ok
[INFO] [stdout] test tests::invalid_json_response ... ok
[INFO] [stdout] test tests::json_request_without_base_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twurst_client
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/../README.md - (line 33) ... ignored
[INFO] [stdout] test src/../README.md - (line 49) ... ignored
[INFO] [stdout] test src/../README.md - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - TwirpHttpClient<S>::new (line 146) ... ok
[INFO] [stdout] test src/lib.rs - TwirpHttpClient<S>::new_with_base (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.97s; merged doctests compilation took 0.94s
[INFO] running `Command { std: "docker" "inspect" "42d47fb81844b4e29503c61ef8d4a163ccfed0d5a863c12403b9d4df7d569db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d47fb81844b4e29503c61ef8d4a163ccfed0d5a863c12403b9d4df7d569db2", kill_on_drop: false }`
[INFO] [stdout] 42d47fb81844b4e29503c61ef8d4a163ccfed0d5a863c12403b9d4df7d569db2