[INFO] fetching crate futures-jsonrpcv2 0.2.8...
[INFO] testing futures-jsonrpcv2-0.2.8 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate futures-jsonrpcv2 0.2.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate futures-jsonrpcv2 0.2.8
[INFO] finished tweaking crates.io crate futures-jsonrpcv2 0.2.8
[INFO] tweaked toml for crates.io crate futures-jsonrpcv2 0.2.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-jsonrpcv2 0.2.8 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 103 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c123a8f75ca900bb4ff3617cab8a113e4ffe9c95de6743850ce9ed489ba59ed3
[INFO] running `Command { std: "docker" "start" "-a" "c123a8f75ca900bb4ff3617cab8a113e4ffe9c95de6743850ce9ed489ba59ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c123a8f75ca900bb4ff3617cab8a113e4ffe9c95de6743850ce9ed489ba59ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c123a8f75ca900bb4ff3617cab8a113e4ffe9c95de6743850ce9ed489ba59ed3", kill_on_drop: false }`
[INFO] [stdout] c123a8f75ca900bb4ff3617cab8a113e4ffe9c95de6743850ce9ed489ba59ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f4c478d1a90ec38aa0619541d8f7c60f627b91ba464af46b37f6bb488791a541
[INFO] running `Command { std: "docker" "start" "-a" "f4c478d1a90ec38aa0619541d8f7c60f627b91ba464af46b37f6bb488791a541", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bigdecimal v0.4.8
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling cooked-waker v5.0.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rasi v0.2.6
[INFO] [stderr]    Compiling futures-map v0.2.8
[INFO] [stderr]    Compiling boring-sys v4.19.0
[INFO] [stderr]    Compiling boring v4.19.0
[INFO] [stderr]    Compiling futures-boring v0.2.8
[INFO] [stderr]    Compiling futures-http v0.2.8
[INFO] [stderr]    Compiling futures-jsonrpcv2 v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "f4c478d1a90ec38aa0619541d8f7c60f627b91ba464af46b37f6bb488791a541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c478d1a90ec38aa0619541d8f7c60f627b91ba464af46b37f6bb488791a541", kill_on_drop: false }`
[INFO] [stdout] f4c478d1a90ec38aa0619541d8f7c60f627b91ba464af46b37f6bb488791a541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d11ea849aca7d7fad60e4c53021018d537a15e884d76e2bd39fea8c6e8861780
[INFO] running `Command { std: "docker" "start" "-a" "d11ea849aca7d7fad60e4c53021018d537a15e884d76e2bd39fea8c6e8861780", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling boxcar v0.2.14
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rasi v0.2.6
[INFO] [stderr]    Compiling futures-map v0.2.8
[INFO] [stderr]    Compiling rasi-mio v0.2.6
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-test v0.3.31
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling boring-sys v4.19.0
[INFO] [stderr]    Compiling boring v4.19.0
[INFO] [stderr]    Compiling futures-boring v0.2.8
[INFO] [stderr]    Compiling futures-http v0.2.8
[INFO] [stderr]    Compiling futures-jsonrpcv2 v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "d11ea849aca7d7fad60e4c53021018d537a15e884d76e2bd39fea8c6e8861780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11ea849aca7d7fad60e4c53021018d537a15e884d76e2bd39fea8c6e8861780", kill_on_drop: false }`
[INFO] [stdout] d11ea849aca7d7fad60e4c53021018d537a15e884d76e2bd39fea8c6e8861780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1b8507487a950f6cd1854259b1e4b31ff88af3cae6a30a77dbb7dbd676708f34
[INFO] running `Command { std: "docker" "start" "-a" "1b8507487a950f6cd1854259b1e4b31ff88af3cae6a30a77dbb7dbd676708f34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_jsonrpcv2-ad36a207aa342cd2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test client::tests::test_client_drop ... ok
[INFO] [stdout] test client::tests::test_empty_return ... ok
[INFO] [stdout] test object::tests::test_array_params ... ok
[INFO] [stdout] test object::tests::test_object_params ... ok
[INFO] [stdout] test object::tests::test_version_check ... ok
[INFO] [stderr]    Doc-tests futures_jsonrpcv2
[INFO] [stdout] test object::tests::test_tuple_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1b8507487a950f6cd1854259b1e4b31ff88af3cae6a30a77dbb7dbd676708f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8507487a950f6cd1854259b1e4b31ff88af3cae6a30a77dbb7dbd676708f34", kill_on_drop: false }`
[INFO] [stdout] 1b8507487a950f6cd1854259b1e4b31ff88af3cae6a30a77dbb7dbd676708f34