[INFO] fetching crate rsiot-messages-core 0.0.70...
[INFO] testing rsiot-messages-core-0.0.70 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rsiot-messages-core 0.0.70 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rsiot-messages-core 0.0.70
[INFO] finished tweaking crates.io crate rsiot-messages-core 0.0.70
[INFO] tweaked toml for crates.io crate rsiot-messages-core 0.0.70 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsiot-messages-core 0.0.70 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsiot-messages-core 0.0.70 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded getrandom v0.2.12
[INFO] [stderr]   Downloaded thiserror v1.0.57
[INFO] [stderr]   Downloaded serde_derive v1.0.197
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]   Downloaded num-traits v0.2.18
[INFO] [stderr]   Downloaded iana-time-zone v0.1.60
[INFO] [stderr]   Downloaded cc v1.0.89
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded js-sys v0.3.69
[INFO] [stderr]   Downloaded bumpalo v3.15.3
[INFO] [stderr]   Downloaded windows-targets v0.52.4
[INFO] [stderr]   Downloaded log v0.4.21
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.92
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.92
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.92
[INFO] [stderr]   Downloaded rsiot-macros v0.0.64
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.4
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] [stderr]   Downloaded serde v1.0.197
[INFO] [stderr]   Downloaded uuid v1.7.0
[INFO] [stderr]   Downloaded chrono v0.4.35
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.4
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.4
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.92
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.6
[INFO] [stderr]   Downloaded thiserror-impl v1.0.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b0e99a9c815b5352fc65ab488a8560dd4a61557baac0e989e214e75f834e16a
[INFO] running `Command { std: "docker" "start" "-a" "8b0e99a9c815b5352fc65ab488a8560dd4a61557baac0e989e214e75f834e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b0e99a9c815b5352fc65ab488a8560dd4a61557baac0e989e214e75f834e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0e99a9c815b5352fc65ab488a8560dd4a61557baac0e989e214e75f834e16a", kill_on_drop: false }`
[INFO] [stdout] 8b0e99a9c815b5352fc65ab488a8560dd4a61557baac0e989e214e75f834e16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab4b5a5d743e691c523a62cd51f7b30052f1899fc590b935f40854fe0c07d9d
[INFO] running `Command { std: "docker" "start" "-a" "7ab4b5a5d743e691c523a62cd51f7b30052f1899fc590b935f40854fe0c07d9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling rsiot-macros v0.0.64
[INFO] [stderr]    Compiling chrono v0.4.35
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling rsiot-messages-core v0.0.70 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MessageChannel` is never used
[INFO] [stdout]   --> src/message_channel.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub enum MessageChannel {}
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.06s
[INFO] running `Command { std: "docker" "inspect" "7ab4b5a5d743e691c523a62cd51f7b30052f1899fc590b935f40854fe0c07d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab4b5a5d743e691c523a62cd51f7b30052f1899fc590b935f40854fe0c07d9d", kill_on_drop: false }`
[INFO] [stdout] 7ab4b5a5d743e691c523a62cd51f7b30052f1899fc590b935f40854fe0c07d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c89f42b34975a454276fa6c656cef4a150d18663e7b18ac1f44b42e02ee181b
[INFO] running `Command { std: "docker" "start" "-a" "9c89f42b34975a454276fa6c656cef4a150d18663e7b18ac1f44b42e02ee181b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsiot-messages-core v0.0.70 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MessageChannel` is never used
[INFO] [stdout]   --> src/message_channel.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub enum MessageChannel {}
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MessageChannel` is never used
[INFO] [stdout]   --> src/message_channel.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub enum MessageChannel {}
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "9c89f42b34975a454276fa6c656cef4a150d18663e7b18ac1f44b42e02ee181b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c89f42b34975a454276fa6c656cef4a150d18663e7b18ac1f44b42e02ee181b", kill_on_drop: false }`
[INFO] [stdout] 9c89f42b34975a454276fa6c656cef4a150d18663e7b18ac1f44b42e02ee181b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2106d873a476192aa41c597dce098ae1bc40f39fbc88fe498051b725af1b7787
[INFO] running `Command { std: "docker" "start" "-a" "2106d873a476192aa41c597dce098ae1bc40f39fbc88fe498051b725af1b7787", kill_on_drop: false }`
[INFO] [stderr] warning: enum `MessageChannel` is never used
[INFO] [stderr]   --> src/message_channel.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub enum MessageChannel {}
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsiot-messages-core` (lib) generated 1 warning
[INFO] [stderr] warning: `rsiot-messages-core` (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/rsiot_messages_core-d8611922550485d4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests rsiot_messages_core
[INFO] [stdout] test example_message::tests::test1 ... ok
[INFO] [stdout] test example_message::tests::test_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "2106d873a476192aa41c597dce098ae1bc40f39fbc88fe498051b725af1b7787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2106d873a476192aa41c597dce098ae1bc40f39fbc88fe498051b725af1b7787", kill_on_drop: false }`
[INFO] [stdout] 2106d873a476192aa41c597dce098ae1bc40f39fbc88fe498051b725af1b7787