[INFO] cloning repository https://github.com/hauke/longan-nano-rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hauke/longan-nano-rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhauke%2Flongan-nano-rust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhauke%2Flongan-nano-rust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5daca57998286c6c9820b2433595aee4f7ecf93d
[INFO] building hauke/longan-nano-rust-playground against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhauke%2Flongan-nano-rust-playground" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/hauke/longan-nano-rust-playground
[INFO] finished tweaking git repo https://github.com/hauke/longan-nano-rust-playground
[INFO] tweaked toml for git repo https://github.com/hauke/longan-nano-rust-playground written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hauke/longan-nano-rust-playground on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hauke/longan-nano-rust-playground 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding longan-nano v0.1.1 (https://github.com/riscv-rust/longan-nano.git?branch=master#34c172a7)
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59f8ff14750ad855282366ec6bc634ea70431067f123d8542d2fd084a3c94d2d
[INFO] running `Command { std: "docker" "start" "-a" "59f8ff14750ad855282366ec6bc634ea70431067f123d8542d2fd084a3c94d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59f8ff14750ad855282366ec6bc634ea70431067f123d8542d2fd084a3c94d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f8ff14750ad855282366ec6bc634ea70431067f123d8542d2fd084a3c94d2d", kill_on_drop: false }`
[INFO] [stdout] 59f8ff14750ad855282366ec6bc634ea70431067f123d8542d2fd084a3c94d2d
[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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 4be1a514d6a0ebf11aa22b2d0a02771faccf8260cfaff070d7aa8e0c676057ee
[INFO] running `Command { std: "docker" "start" "-a" "4be1a514d6a0ebf11aa22b2d0a02771faccf8260cfaff070d7aa8e0c676057ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling riscv v0.5.6
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling vcell v0.1.2
[INFO] [stderr]    Compiling gd32vf103xx-hal v0.3.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling longan-nano v0.1.1 (https://github.com/riscv-rust/longan-nano.git?branch=master#34c172a7)
[INFO] [stderr]    Compiling gd32vf103-pac v0.3.1
[INFO] [stderr]    Compiling r0 v1.0.0
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling riscv-rt v0.7.2
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]    Compiling st7735-lcd v0.7.2
[INFO] [stderr]    Compiling longan-nano-rust-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "rust-lld" "-flavor" "wasm" "--export" "main" "--export" "DEVICE_PERIPHERALS" "--export" "DefaultExceptionHandler" "--export" "DefaultInterruptHandler" "--export" "__INTERRUPTS" "--export" "_start_rust" "--export" "_start_trap_rust" "--export" "default_mp_hook" "--export" "default_pre_init" "--export" "error: riscv-rt appears more than once in the dependency graph" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<1 object files omitted>" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libriscv_rt-6170c16fe75aaa62,libr0-83902cdf1f9faaf3,liblongan_nano-b10a689ca36a9e0b,libst7735_lcd-4c999102e616fb1a,libnum_traits-cd68c35c8549040e,libgd32vf103xx_hal-3f473715d4e67f8d,libcast-9caf7943d1bce99c,libembedded_hal-872a616079ed329c,libvoid-6b3fa066fea5aaeb,libnb-6891f6c6ee1e4cdd,libnb-f0e78076aa3eab16,libgd32vf103_pac-306d717e7ca593c1,libvcell-592c633ffb1e1206,libriscv-df48ff1b90fc8edd,libbit_field-a64966086549fb4d,libbare_metal-6efdf70bc06c89a7,libembedded_graphics-9bc1f72f578aa1f8,libbyteorder-2dd36ae58607d55f,libpanic_halt-61ee96f2a3d9bb25}.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/longan-nano-1894342110635ba2/out" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/riscv-rt-2f6054564975359f/out" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/longan_nano_rust_playground-516d9754ff0ec251.wasm" "--gc-sections" "-O0"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasi_init_tp
[INFO] [stdout]           rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __main_void
[INFO] [stdout]           rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasm_call_dtors
[INFO] [stdout]           rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasi_proc_exit
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _mp_hook
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: __pre_init
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _sbss
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _ebss
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _sdata
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _edata
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _sidata
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: _setup_interrupts
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: ExceptionHandler
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: DefaultHandler
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: DefaultHandler
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: UserSoft
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: SupervisorSoft
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: MachineSoft
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: UserTimer
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libriscv_rt-6170c16fe75aaa62.rlib(riscv_rt-6170c16fe75aaa62.riscv_rt.499f5bffb98829ec-cgu.0.rcgu.o): undefined symbol: SupervisorTimer
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `longan-nano-rust-playground` (bin "longan-nano-rust-playground") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4be1a514d6a0ebf11aa22b2d0a02771faccf8260cfaff070d7aa8e0c676057ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be1a514d6a0ebf11aa22b2d0a02771faccf8260cfaff070d7aa8e0c676057ee", kill_on_drop: false }`
[INFO] [stdout] 4be1a514d6a0ebf11aa22b2d0a02771faccf8260cfaff070d7aa8e0c676057ee