[INFO] cloning repository https://github.com/ferrous-systems/CO2-Device [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ferrous-systems/CO2-Device" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2FCO2-Device", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2FCO2-Device'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 350163658d69ecb083e8044f5d9ec898f3e82d74 [INFO] checking ferrous-systems/CO2-Device against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2FCO2-Device" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrous-systems/CO2-Device on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ferrous-systems/CO2-Device [INFO] finished tweaking git repo https://github.com/ferrous-systems/CO2-Device [INFO] tweaked toml for git repo https://github.com/ferrous-systems/CO2-Device written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ferrous-systems/CO2-Device 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc1/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc1/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking ferrous-systems/CO2-Device against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2FCO2-Device" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrous-systems/CO2-Device on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ferrous-systems/CO2-Device [INFO] finished tweaking git repo https://github.com/ferrous-systems/CO2-Device [INFO] tweaked toml for git repo https://github.com/ferrous-systems/CO2-Device written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ferrous-systems/CO2-Device 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc2/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc2/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/sinuss/scd30-rs/` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serialport v3.3.0 [INFO] [stderr] Downloaded smallvec v0.6.11 [INFO] [stderr] Downloaded cobs v0.1.4 [INFO] [stderr] Downloaded panic-ramdump v0.1.1 [INFO] [stderr] Downloaded postcard-cobs v0.1.5-pre [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded nrf52832-hal v0.8.1 [INFO] [stderr] Downloaded dwm1001 v0.1.1 [INFO] [stderr] Downloaded crc_all v0.1.0 [INFO] [stderr] Downloaded nrf52-hal-common v0.7.0 [INFO] [stderr] Downloaded nrf52-bin-logger v0.3.0 [INFO] [stderr] Downloaded crc_all v0.2.0 [INFO] [stderr] Downloaded ieee802154 v0.3.0 [INFO] [stderr] Downloaded nrf52832-hal v0.7.0 [INFO] [stderr] Downloaded embedded-timeout-macros v0.2.0 [INFO] [stderr] Downloaded postcard v0.3.2 [INFO] [stderr] Downloaded dwm1001 v0.3.0 [INFO] [stderr] Downloaded heapless v0.5.1 [INFO] [stderr] Downloaded hash32-derive v0.1.0 [INFO] [stderr] Downloaded ieee802154 v0.1.1 [INFO] [stderr] Downloaded dw1000 v0.3.0 [INFO] [stderr] Downloaded dw1000 v0.1.0 [INFO] [stderr] Downloaded fpa v0.1.0 [INFO] [stderr] Downloaded nrf52-hal-common v0.8.1 [INFO] [stderr] Downloaded nrf52832-pac v0.6.0 [INFO] [stderr] Downloaded nrf52832-pac v0.8.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd7dda29d3ab3e4662f7002eb61fd6c104d412e77f240ea1d589d3ef1dcc11ab [INFO] running `Command { std: "docker" "start" "-a" "bd7dda29d3ab3e4662f7002eb61fd6c104d412e77f240ea1d589d3ef1dcc11ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd7dda29d3ab3e4662f7002eb61fd6c104d412e77f240ea1d589d3ef1dcc11ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7dda29d3ab3e4662f7002eb61fd6c104d412e77f240ea1d589d3ef1dcc11ab", kill_on_drop: false }` [INFO] [stdout] bd7dda29d3ab3e4662f7002eb61fd6c104d412e77f240ea1d589d3ef1dcc11ab [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=forbid -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d6677586eb0889e6cff1e54a8ec3f739f783b8b0d960631d27ca97117c1e5dd [INFO] running `Command { std: "docker" "start" "-a" "5d6677586eb0889e6cff1e54a8ec3f739f783b8b0d960631d27ca97117c1e5dd", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.11 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stdout] error[E0277]: the trait bound `TimerError: core::error::Error` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.5.6/src/rngs/jitter.rs:270:74 [INFO] [stdout] | [INFO] [stdout] 269 | Error::with_cause(ErrorKind::Unavailable, [INFO] [stdout] | ----------------- required by a bound introduced by this call [INFO] [stdout] 270 | "timer jitter failed basic quality tests", err) [INFO] [stdout] | ^^^ the trait `core::error::Error` is not implemented for `TimerError` [INFO] [stdout] | [INFO] [stdout] = note: required for `alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>` to implement `From` [INFO] [stdout] = note: required for `TimerError` to implement `Into>` [INFO] [stdout] note: required by a bound in `rand_core::Error::with_cause` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.2/src/error.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn with_cause(kind: ErrorKind, msg: &'static str, cause: E) -> Self [INFO] [stdout] | ---------- required by a bound in this associated function [INFO] [stdout] 120 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Error::with_cause` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cortex-m v0.5.8 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] Compiling heapless v0.4.4 [INFO] [stderr] error: could not compile `rand` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5d6677586eb0889e6cff1e54a8ec3f739f783b8b0d960631d27ca97117c1e5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d6677586eb0889e6cff1e54a8ec3f739f783b8b0d960631d27ca97117c1e5dd", kill_on_drop: false }` [INFO] [stdout] 5d6677586eb0889e6cff1e54a8ec3f739f783b8b0d960631d27ca97117c1e5dd