[INFO] fetching crate osal-rs 0.4.7...
[INFO] testing osal-rs-0.4.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate osal-rs 0.4.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate osal-rs 0.4.7
[INFO] finished tweaking crates.io crate osal-rs 0.4.7
[INFO] tweaked toml for crates.io crate osal-rs 0.4.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osal-rs 0.4.7 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 osal-rs 0.4.7 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff897ae94d48a40d536b84f3611f219744f3a1b4789e197c19e5b8e07bbf2d91
[INFO] running `Command { std: "docker" "start" "-a" "ff897ae94d48a40d536b84f3611f219744f3a1b4789e197c19e5b8e07bbf2d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff897ae94d48a40d536b84f3611f219744f3a1b4789e197c19e5b8e07bbf2d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff897ae94d48a40d536b84f3611f219744f3a1b4789e197c19e5b8e07bbf2d91", kill_on_drop: false }`
[INFO] [stdout] ff897ae94d48a40d536b84f3611f219744f3a1b4789e197c19e5b8e07bbf2d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d7701f8ab350fd1a51a0d07be5b1b3ef21a7bc9e8706b986cedc05ca07cf38d5
[INFO] running `Command { std: "docker" "start" "-a" "d7701f8ab350fd1a51a0d07be5b1b3ef21a7bc9e8706b986cedc05ca07cf38d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling osal-rs-build v0.4.7
[INFO] [stderr]    Compiling osal-rs v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: osal-rs@0.4.7: Generated FreeRTOS types: TickType=u32, UBaseType=u32, BaseType=i32 StackType=i32
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d7701f8ab350fd1a51a0d07be5b1b3ef21a7bc9e8706b986cedc05ca07cf38d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7701f8ab350fd1a51a0d07be5b1b3ef21a7bc9e8706b986cedc05ca07cf38d5", kill_on_drop: false }`
[INFO] [stdout] d7701f8ab350fd1a51a0d07be5b1b3ef21a7bc9e8706b986cedc05ca07cf38d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8b96cee95e6bc745575fd57a4e9480886431afb53ff7c7c816426f55ce535b8d
[INFO] running `Command { std: "docker" "start" "-a" "8b96cee95e6bc745575fd57a4e9480886431afb53ff7c7c816426f55ce535b8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling osal-rs v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: osal-rs@0.4.7: Generated FreeRTOS types: TickType=u32, UBaseType=u32, BaseType=i32 StackType=i32
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/lib.rs:407:1
[INFO] [stdout]     |
[INFO] [stdout] 407 | / fn panic(info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 408 | |     println!("Panic occurred: {}", info);
[INFO] [stdout] 409 | |     #[allow(clippy::empty_loop)]
[INFO] [stdout] 410 | |     loop {}
[INFO] [stdout] 411 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.so, /opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.rlib, /opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eaa78b24106cd0ea.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`osal_rs`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] warning: osal-rs@0.4.7: Generated FreeRTOS types: TickType=u32, UBaseType=u32, BaseType=i32 StackType=i32
[INFO] [stderr] error: could not compile `osal-rs` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: osal-rs@0.4.7: Generated FreeRTOS types: TickType=u32, UBaseType=u32, BaseType=i32 StackType=i32
[INFO] [stderr] error: could not compile `osal-rs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8b96cee95e6bc745575fd57a4e9480886431afb53ff7c7c816426f55ce535b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b96cee95e6bc745575fd57a4e9480886431afb53ff7c7c816426f55ce535b8d", kill_on_drop: false }`
[INFO] [stdout] 8b96cee95e6bc745575fd57a4e9480886431afb53ff7c7c816426f55ce535b8d