[INFO] fetching crate longan-nano 0.2.0... [INFO] testing longan-nano-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate longan-nano 0.2.0 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate longan-nano 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-85/source/.cargo/config [INFO] started tweaking crates.io crate longan-nano 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate longan-nano 0.2.0 [INFO] tweaked toml for crates.io crate longan-nano 0.2.0 written to /workspace/builds/worker-85/source/Cargo.toml [INFO] crate crates.io crate longan-nano 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45ba8928d21d789684958afc914d946445c2111442fbfb8d6ecbddf85d8fc5b2 [INFO] running `Command { std: "docker" "start" "-a" "45ba8928d21d789684958afc914d946445c2111442fbfb8d6ecbddf85d8fc5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45ba8928d21d789684958afc914d946445c2111442fbfb8d6ecbddf85d8fc5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45ba8928d21d789684958afc914d946445c2111442fbfb8d6ecbddf85d8fc5b2", kill_on_drop: false }` [INFO] [stdout] 45ba8928d21d789684958afc914d946445c2111442fbfb8d6ecbddf85d8fc5b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52e10b06183aed22cae7eb477797895ccb8a02d9877870e487239e3d937526f9 [INFO] running `Command { std: "docker" "start" "-a" "52e10b06183aed22cae7eb477797895ccb8a02d9877870e487239e3d937526f9", 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 regex-syntax v0.6.22 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gd32vf103xx-hal v0.4.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling longan-nano v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thread_local v1.1.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling riscv-target v0.1.2 [INFO] [stderr] Compiling riscv v0.6.0 [INFO] [stderr] Compiling gd32vf103-pac v0.4.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "52e10b06183aed22cae7eb477797895ccb8a02d9877870e487239e3d937526f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e10b06183aed22cae7eb477797895ccb8a02d9877870e487239e3d937526f9", kill_on_drop: false }` [INFO] [stdout] 52e10b06183aed22cae7eb477797895ccb8a02d9877870e487239e3d937526f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29e1ab917830b18e5596e545ccca304ee5ab08874e382519aa93e88bae04f6e9 [INFO] running `Command { std: "docker" "start" "-a" "29e1ab917830b18e5596e545ccca304ee5ab08874e382519aa93e88bae04f6e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling r0 v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling riscv-rt v0.8.0 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling riscv-rt-macros v0.1.6 [INFO] [stderr] Compiling longan-nano v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [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 `longan-nano` due to 2 previous errors [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "29e1ab917830b18e5596e545ccca304ee5ab08874e382519aa93e88bae04f6e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29e1ab917830b18e5596e545ccca304ee5ab08874e382519aa93e88bae04f6e9", kill_on_drop: false }` [INFO] [stdout] 29e1ab917830b18e5596e545ccca304ee5ab08874e382519aa93e88bae04f6e9