[INFO] cloning repository https://github.com/nebelgrau77/sensor_data_forwarder_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nebelgrau77/sensor_data_forwarder_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebelgrau77%2Fsensor_data_forwarder_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebelgrau77%2Fsensor_data_forwarder_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bca2192f36144223b84467af755bc14ae331d87 [INFO] checking nebelgrau77/sensor_data_forwarder_Rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebelgrau77%2Fsensor_data_forwarder_Rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust [INFO] finished tweaking git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust [INFO] tweaked toml for git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Downloaded stm32f4xx-hal v0.7.0 [INFO] [stderr] Downloaded rtic-core v0.3.1 [INFO] [stderr] Downloaded mpu6050 v0.1.3 [INFO] [stderr] Downloaded as-slice v0.1.2 [INFO] [stderr] Downloaded cortex-m-rtic v0.5.5 [INFO] [stderr] Downloaded rtic-syntax v0.4.0 [INFO] [stderr] Downloaded stm32f4 v0.9.0 [INFO] [stderr] Downloaded stm32f4 v0.10.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f56abc6a69fbe882a1b91d372bd3911868967a3395630e2397b588a44860a39 [INFO] running `Command { std: "docker" "start" "-a" "0f56abc6a69fbe882a1b91d372bd3911868967a3395630e2397b588a44860a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f56abc6a69fbe882a1b91d372bd3911868967a3395630e2397b588a44860a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f56abc6a69fbe882a1b91d372bd3911868967a3395630e2397b588a44860a39", kill_on_drop: false }` [INFO] [stdout] 0f56abc6a69fbe882a1b91d372bd3911868967a3395630e2397b588a44860a39 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d55db9926dca0d194eb7b6db75fad7f254ceecf2cd77e7b12f7305cf045d7b19 [INFO] running `Command { std: "docker" "start" "-a" "d55db9926dca0d194eb7b6db75fad7f254ceecf2cd77e7b12f7305cf045d7b19", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking as-slice v0.1.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking aligned v0.3.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling stm32f4 v0.10.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling stm32f4 v0.9.0 [INFO] [stderr] Compiling cortex-m-rtic v0.5.5 [INFO] [stderr] Checking rtic-core v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Checking mpu6050 v0.1.3 [INFO] [stderr] Checking stm32f4xx-hal v0.7.0 [INFO] [stderr] Checking serial_rtic v0.1.0 (/opt/rustwide/workdir) [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]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `serial_rtic` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serial_rtic` (bin "serial_rtic" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serial_rtic` (bin "serial_rtic") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d55db9926dca0d194eb7b6db75fad7f254ceecf2cd77e7b12f7305cf045d7b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55db9926dca0d194eb7b6db75fad7f254ceecf2cd77e7b12f7305cf045d7b19", kill_on_drop: false }` [INFO] [stdout] d55db9926dca0d194eb7b6db75fad7f254ceecf2cd77e7b12f7305cf045d7b19 [INFO] checking nebelgrau77/sensor_data_forwarder_Rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebelgrau77%2Fsensor_data_forwarder_Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust [INFO] finished tweaking git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust [INFO] tweaked toml for git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nebelgrau77/sensor_data_forwarder_Rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba0b8411a8f65bc1649e4fd1848f79c1376853c76ed3d8fee76f0612e95c3eb0 [INFO] running `Command { std: "docker" "start" "-a" "ba0b8411a8f65bc1649e4fd1848f79c1376853c76ed3d8fee76f0612e95c3eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba0b8411a8f65bc1649e4fd1848f79c1376853c76ed3d8fee76f0612e95c3eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0b8411a8f65bc1649e4fd1848f79c1376853c76ed3d8fee76f0612e95c3eb0", kill_on_drop: false }` [INFO] [stdout] ba0b8411a8f65bc1649e4fd1848f79c1376853c76ed3d8fee76f0612e95c3eb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff09fea3b2dc3e819f05e5c699bee8e95efe209748f6ac878c087dbae1100920 [INFO] running `Command { std: "docker" "start" "-a" "ff09fea3b2dc3e819f05e5c699bee8e95efe209748f6ac878c087dbae1100920", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "ff09fea3b2dc3e819f05e5c699bee8e95efe209748f6ac878c087dbae1100920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff09fea3b2dc3e819f05e5c699bee8e95efe209748f6ac878c087dbae1100920", kill_on_drop: false }` [INFO] [stdout] ff09fea3b2dc3e819f05e5c699bee8e95efe209748f6ac878c087dbae1100920