[INFO] fetching crate minicbor-embedded-io 0.5.0...
[INFO] testing minicbor-embedded-io-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minicbor-embedded-io 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate minicbor-embedded-io 0.5.0
[INFO] finished tweaking crates.io crate minicbor-embedded-io 0.5.0
[INFO] tweaked toml for crates.io crate minicbor-embedded-io 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minicbor-embedded-io 0.5.0 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 minicbor-embedded-io 0.5.0 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0976462e7ca2b3b2cf02c0bb8f2c55f1e67436ce02e187b828a799fd189ffd38
[INFO] running `Command { std: "docker" "start" "-a" "0976462e7ca2b3b2cf02c0bb8f2c55f1e67436ce02e187b828a799fd189ffd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0976462e7ca2b3b2cf02c0bb8f2c55f1e67436ce02e187b828a799fd189ffd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0976462e7ca2b3b2cf02c0bb8f2c55f1e67436ce02e187b828a799fd189ffd38", kill_on_drop: false }`
[INFO] [stdout] 0976462e7ca2b3b2cf02c0bb8f2c55f1e67436ce02e187b828a799fd189ffd38
[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=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] 7264d84055d2374fc26aef64456cc6200f57f63e68e50f8275d9cd9bee1ef581
[INFO] running `Command { std: "docker" "start" "-a" "7264d84055d2374fc26aef64456cc6200f57f63e68e50f8275d9cd9bee1ef581", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling minicbor v0.26.5
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling minicbor-embedded-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "7264d84055d2374fc26aef64456cc6200f57f63e68e50f8275d9cd9bee1ef581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7264d84055d2374fc26aef64456cc6200f57f63e68e50f8275d9cd9bee1ef581", kill_on_drop: false }`
[INFO] [stdout] 7264d84055d2374fc26aef64456cc6200f57f63e68e50f8275d9cd9bee1ef581
[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=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] b9d59dbe2add1c19342a54ca23a4cf90e9531f9bc85d1cd4748166d211666c20
[INFO] running `Command { std: "docker" "start" "-a" "b9d59dbe2add1c19342a54ca23a4cf90e9531f9bc85d1cd4748166d211666c20", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling minicbor v0.26.5
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling minicbor-embedded-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "b9d59dbe2add1c19342a54ca23a4cf90e9531f9bc85d1cd4748166d211666c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d59dbe2add1c19342a54ca23a4cf90e9531f9bc85d1cd4748166d211666c20", kill_on_drop: false }`
[INFO] [stdout] b9d59dbe2add1c19342a54ca23a4cf90e9531f9bc85d1cd4748166d211666c20
[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=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] 317c276965540f68ea28ecb2df4b292ffd83491f9bb097fa5a4550a3521bc66e
[INFO] running `Command { std: "docker" "start" "-a" "317c276965540f68ea28ecb2df4b292ffd83491f9bb097fa5a4550a3521bc66e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minicbor_embedded_io-3c3e9714a8e989b7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test reader::tests::can_decode_large_array_header ... ok
[INFO] [stdout] test reader::tests::can_read_large_array_manually ... ok
[INFO] [stdout] test reader::tests::can_read_small_array_manually ... ok
[INFO] [stdout] test reader::tests::can_read_inf_array ... ok
[INFO] [stdout] test reader::tests::can_decode_small_array_header ... ok
[INFO] [stdout] test reader::tests::can_read_fixed_array ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minicbor_embedded_io
[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" "317c276965540f68ea28ecb2df4b292ffd83491f9bb097fa5a4550a3521bc66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317c276965540f68ea28ecb2df4b292ffd83491f9bb097fa5a4550a3521bc66e", kill_on_drop: false }`
[INFO] [stdout] 317c276965540f68ea28ecb2df4b292ffd83491f9bb097fa5a4550a3521bc66e