[INFO] fetching crate embedded-jsonrpc 0.8.0...
[INFO] testing embedded-jsonrpc-0.8.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate embedded-jsonrpc 0.8.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate embedded-jsonrpc 0.8.0
[INFO] finished tweaking crates.io crate embedded-jsonrpc 0.8.0
[INFO] tweaked toml for crates.io crate embedded-jsonrpc 0.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-jsonrpc 0.8.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding embassy-sync v0.6.2 (available: v0.7.2)
[INFO] [stderr]       Adding embassy-time v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded embassy-time v0.3.2
[INFO] [stderr]   Downloaded embassy-time-driver v0.1.0
[INFO] [stderr]   Downloaded serde-json-core v0.6.0
[INFO] [stderr]   Downloaded embassy-time-queue-driver v0.1.0
[INFO] [stderr]   Downloaded defmt-logger-tcp v0.2.2
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded embassy-sync v0.6.2
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c9440dc0bc76ca5a9e584858b2644918010043b813a1499e1640ac861c6ffa
[INFO] running `Command { std: "docker" "start" "-a" "09c9440dc0bc76ca5a9e584858b2644918010043b813a1499e1640ac861c6ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c9440dc0bc76ca5a9e584858b2644918010043b813a1499e1640ac861c6ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c9440dc0bc76ca5a9e584858b2644918010043b813a1499e1640ac861c6ffa", kill_on_drop: false }`
[INFO] [stdout] 09c9440dc0bc76ca5a9e584858b2644918010043b813a1499e1640ac861c6ffa
[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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aeff2c2fb4b886cf7b61fe21b574f3201696aa1b6c3ca57700a35abd577d372
[INFO] running `Command { std: "docker" "start" "-a" "4aeff2c2fb4b886cf7b61fe21b574f3201696aa1b6c3ca57700a35abd577d372", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde-json-core v0.6.0
[INFO] [stderr]    Compiling embedded-jsonrpc v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:455:50
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 Either::First(WaitResult::Lagged(x)) => {
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "4aeff2c2fb4b886cf7b61fe21b574f3201696aa1b6c3ca57700a35abd577d372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aeff2c2fb4b886cf7b61fe21b574f3201696aa1b6c3ca57700a35abd577d372", kill_on_drop: false }`
[INFO] [stdout] 4aeff2c2fb4b886cf7b61fe21b574f3201696aa1b6c3ca57700a35abd577d372
[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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff167cdbb64e3c9abb4bab18094022705dc284c26c45bb8274cb2aa4bf590449
[INFO] running `Command { std: "docker" "start" "-a" "ff167cdbb64e3c9abb4bab18094022705dc284c26c45bb8274cb2aa4bf590449", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embassy-time-driver v0.1.0
[INFO] [stderr]    Compiling embassy-time-queue-driver v0.1.0
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling defmt v0.3.100
[INFO] [stderr]    Compiling defmt-logger-tcp v0.2.2
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling serde-json-core v0.6.0
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling embassy-time v0.3.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling embedded-jsonrpc v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:455:50
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 Either::First(WaitResult::Lagged(x)) => {
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:455:50
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 Either::First(WaitResult::Lagged(x)) => {
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.43s
[INFO] running `Command { std: "docker" "inspect" "ff167cdbb64e3c9abb4bab18094022705dc284c26c45bb8274cb2aa4bf590449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff167cdbb64e3c9abb4bab18094022705dc284c26c45bb8274cb2aa4bf590449", kill_on_drop: false }`
[INFO] [stdout] ff167cdbb64e3c9abb4bab18094022705dc284c26c45bb8274cb2aa4bf590449
[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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 658c723d626751074706e36497053d81a38aa87042854b1ec42f5de7f99ba802
[INFO] running `Command { std: "docker" "start" "-a" "658c723d626751074706e36497053d81a38aa87042854b1ec42f5de7f99ba802", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/lib.rs:455:50
[INFO] [stderr]     |
[INFO] [stderr] 455 |                 Either::First(WaitResult::Lagged(x)) => {
[INFO] [stderr]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `embedded-jsonrpc` (lib) generated 1 warning
[INFO] [stderr] warning: `embedded-jsonrpc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_jsonrpc-2c952e225852b372)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test glob_match::tests::bash ... ok
[INFO] [stdout] test glob_match::tests::bash_escaping ... ok
[INFO] [stdout] test glob_match::tests::bash_directories ... ok
[INFO] [stdout] test glob_match::tests::bash_classes ... ok
[INFO] [stdout] test glob_match::tests::bash_extra_stars ... ok
[INFO] [stdout] test glob_match::tests::bash_slashmatch ... ok
[INFO] [stdout] test glob_match::tests::bash_wildmatch ... ok
[INFO] [stdout] test glob_match::tests::basic ... ok
[INFO] [stdout] test glob_match::tests::braces ... ok
[INFO] [stdout] test glob_match::tests::captures ... ok
[INFO] [stdout] test glob_match::tests::globstars ... ok
[INFO] [stdout] test glob_match::tests::question_mark ... ok
[INFO] [stdout] test glob_match::tests::negation ... ok
[INFO] [stdout] test glob_match::tests::utf8 ... ok
[INFO] [stdout] test glob_match::tests::stars ... ok
[INFO] [stdout] test stackfuture::tests::create_and_run ... ok
[INFO] [stdout] test stackfuture::tests::test_alignment ... ok
[INFO] [stdout] test stackfuture::tests::destructor_runs ... ok
[INFO] [stdout] test stackfuture::tests::test_alignment_failure ... ok
[INFO] [stdout] test stackfuture::tests::test_size_failure ... ok
[INFO] [stdout] test stackfuture::tests::try_from ... ok
[INFO] [stdout] test tests::test_request_response ... ok
[INFO] [stdout] test tests::test_notify ... ok
[INFO] [stdout] test glob_match::tests::fuzz_tests ... ok
[INFO] [stdout] test stackfuture::tests::stress_drop_sender ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded_jsonrpc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/stackfuture/mod.rs - stackfuture::StackFuture<'a,T,STACK_SIZE>::from (line 100) - compile fail ... ok
[INFO] [stdout] test src/stackfuture/mod.rs - stackfuture::StackFuture<'a,T,STACK_SIZE>::from (line 113) - compile fail ... ok
[INFO] [stdout] test src/stackfuture/mod.rs - stackfuture::StackFuture (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "658c723d626751074706e36497053d81a38aa87042854b1ec42f5de7f99ba802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658c723d626751074706e36497053d81a38aa87042854b1ec42f5de7f99ba802", kill_on_drop: false }`
[INFO] [stdout] 658c723d626751074706e36497053d81a38aa87042854b1ec42f5de7f99ba802