[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] testing ferrous-systems/CO2-Device against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2FCO2-Device" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrous-systems/CO2-Device on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/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: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-7/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-7/source/radio_test/utilities/draw-modem/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-7/source/Cargo.toml [INFO] [stderr] Updating git repository `https://github.com/sinuss/scd30-rs/` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-threadpool v0.1.16 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded hash32-derive v0.1.0 [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded panic-ramdump v0.1.1 [INFO] [stderr] Downloaded crc_all v0.2.0 [INFO] [stderr] Downloaded flate2 v1.0.12 [INFO] [stderr] Downloaded openssl-sys v0.9.52 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded unicase v2.5.1 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded heapless v0.4.4 [INFO] [stderr] Downloaded miniz_oxide v0.3.5 [INFO] [stderr] Downloaded smallvec v0.6.11 [INFO] [stderr] Downloaded mime v0.3.14 [INFO] [stderr] Downloaded pkg-config v0.3.16 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded tokio-sync v0.1.7 [INFO] [stderr] Downloaded tokio-reactor v0.1.10 [INFO] [stderr] Downloaded cobs v0.1.4 [INFO] [stderr] Downloaded cortex-m v0.5.8 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded postcard-cobs v0.1.5-pre [INFO] [stderr] Downloaded syn v1.0.7 [INFO] [stderr] Downloaded encoding_rs v0.8.20 [INFO] [stderr] Downloaded reqwest v0.9.22 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.4.3 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded fpa v0.1.0 [INFO] [stderr] Downloaded owned-singleton-macros v0.1.0 [INFO] [stderr] Downloaded dwm1001 v0.1.1 [INFO] [stderr] Downloaded nrf52832-hal v0.8.1 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded crc_all v0.1.0 [INFO] [stderr] Downloaded owned-singleton v0.1.0 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded embedded-timeout-macros v0.2.0 [INFO] [stderr] Downloaded openssl v0.10.25 [INFO] [stderr] Downloaded nrf52832-hal v0.7.0 [INFO] [stderr] Downloaded ieee802154 v0.1.1 [INFO] [stderr] Downloaded nrf52-hal-common v0.7.0 [INFO] [stderr] Downloaded postcard v0.3.2 [INFO] [stderr] Downloaded nrf52-bin-logger v0.3.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded cortex-m-rtfm v0.4.3 [INFO] [stderr] Downloaded ieee802154 v0.3.0 [INFO] [stderr] Downloaded dwm1001 v0.3.0 [INFO] [stderr] Downloaded nrf52-hal-common v0.8.1 [INFO] [stderr] Downloaded heapless v0.5.1 [INFO] [stderr] Downloaded dw1000 v0.1.0 [INFO] [stderr] Downloaded dw1000 v0.3.0 [INFO] [stderr] Downloaded http v0.1.19 [INFO] [stderr] Downloaded nrf52832-pac v0.8.0 [INFO] [stderr] Downloaded nrf52832-pac v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ec93216b6cfa197c249713a150a8bc8e4984c2786adedf8f1c5e5cd4a330a146 [INFO] running `Command { std: "docker" "start" "-a" "ec93216b6cfa197c249713a150a8bc8e4984c2786adedf8f1c5e5cd4a330a146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec93216b6cfa197c249713a150a8bc8e4984c2786adedf8f1c5e5cd4a330a146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec93216b6cfa197c249713a150a8bc8e4984c2786adedf8f1c5e5cd4a330a146", kill_on_drop: false }` [INFO] [stdout] ec93216b6cfa197c249713a150a8bc8e4984c2786adedf8f1c5e5cd4a330a146 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c57739c7892fb586612d012cde1c18148b391b5d9980d7df516dd1292be2d57 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8c57739c7892fb586612d012cde1c18148b391b5d9980d7df516dd1292be2d57", 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 libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling smallvec v0.6.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cortex-m v0.5.8 [INFO] [stderr] Compiling heapless v0.4.4 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling nrf52832-pac v0.6.0 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling nrf52832-hal v0.7.0 [INFO] [stderr] Compiling nrf52832-pac v0.8.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling fpa v0.1.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling nrf52832-hal v0.8.1 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling cortex-m-rtfm v0.4.3 [INFO] [stderr] Compiling heapless v0.5.1 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling crc_all v0.1.0 [INFO] [stderr] Compiling crc_all v0.2.0 [INFO] [stderr] Compiling cobs v0.1.4 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling embedded-timeout-macros v0.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling hash32 v0.1.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] error[E0277]: the trait bound `TimerError: std::error::Error` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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 `std::error::Error` is not implemented for `TimerError` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `alloc::boxed::Box<(dyn std::error::Error + Send + Sync + 'static)>` [INFO] [stdout] = note: required because of the requirements on the impl of `Into>` for `TimerError` [INFO] [stdout] note: required by a bound in `rand_core::Error::with_cause` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand_core-0.4.2/src/error.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 120 | where E: Into> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `rand_core::Error::with_cause` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rand` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8c57739c7892fb586612d012cde1c18148b391b5d9980d7df516dd1292be2d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c57739c7892fb586612d012cde1c18148b391b5d9980d7df516dd1292be2d57", kill_on_drop: false }` [INFO] [stdout] 8c57739c7892fb586612d012cde1c18148b391b5d9980d7df516dd1292be2d57