[INFO] cloning repository https://github.com/Osama530/discovery_init [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osama530/discovery_init" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fdiscovery_init", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fdiscovery_init'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4f9dad24949116f6d44f55df670c2943410010d [INFO] testing Osama530/discovery_init against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fdiscovery_init" "/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/Osama530/discovery_init on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking git repo https://github.com/Osama530/discovery_init [INFO] finished tweaking git repo https://github.com/Osama530/discovery_init [INFO] tweaked toml for git repo https://github.com/Osama530/discovery_init written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Osama530/discovery_init already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7381322a5a14bd4b75cf1a336564a01ae5b456a2c17ddc4a521b30b29b4ea3fb [INFO] running `Command { std: "docker" "start" "-a" "7381322a5a14bd4b75cf1a336564a01ae5b456a2c17ddc4a521b30b29b4ea3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7381322a5a14bd4b75cf1a336564a01ae5b456a2c17ddc4a521b30b29b4ea3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7381322a5a14bd4b75cf1a336564a01ae5b456a2c17ddc4a521b30b29b4ea3fb", kill_on_drop: false }` [INFO] [stdout] 7381322a5a14bd4b75cf1a336564a01ae5b456a2c17ddc4a521b30b29b4ea3fb [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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47b1e85df904176e3c21f815c8dca4a19a9e20294bb45a93727e92c72e35f399 [INFO] running `Command { std: "docker" "start" "-a" "47b1e85df904176e3c21f815c8dca4a19a9e20294bb45a93727e92c72e35f399", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling slice-group-by v0.2.6 [INFO] [stderr] Compiling stm32f3 v0.13.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.1 [INFO] [stderr] Compiling embedded-dma v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling stm32f3xx-hal v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.0 [INFO] [stderr] Compiling rtcc v0.2.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling discovery-01 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `discovery-01` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "47b1e85df904176e3c21f815c8dca4a19a9e20294bb45a93727e92c72e35f399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b1e85df904176e3c21f815c8dca4a19a9e20294bb45a93727e92c72e35f399", kill_on_drop: false }` [INFO] [stdout] 47b1e85df904176e3c21f815c8dca4a19a9e20294bb45a93727e92c72e35f399