[INFO] cloning repository https://github.com/0xcacti/stylus_erc721
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xcacti/stylus_erc721" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Fstylus_erc721", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Fstylus_erc721'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42fe9ab4487174c32efd864ff20df2e5d9123402
[INFO] testing 0xcacti/stylus_erc721 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Fstylus_erc721" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/0xcacti/stylus_erc721
[INFO] finished tweaking git repo https://github.com/0xcacti/stylus_erc721
[INFO] tweaked toml for git repo https://github.com/0xcacti/stylus_erc721 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xcacti/stylus_erc721 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xcacti/stylus_erc721 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 046e1a8f52333a289e32c35151afd2abf4f71b02983223c0a12bfaa95fa5befc
[INFO] running `Command { std: "docker" "start" "-a" "046e1a8f52333a289e32c35151afd2abf4f71b02983223c0a12bfaa95fa5befc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "046e1a8f52333a289e32c35151afd2abf4f71b02983223c0a12bfaa95fa5befc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046e1a8f52333a289e32c35151afd2abf4f71b02983223c0a12bfaa95fa5befc", kill_on_drop: false }`
[INFO] [stdout] 046e1a8f52333a289e32c35151afd2abf4f71b02983223c0a12bfaa95fa5befc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d35dafaf458b5532d48a46249b3c9baaa04e33f703d305d29f5d34fd8bcca0
[INFO] running `Command { std: "docker" "start" "-a" "c2d35dafaf458b5532d48a46249b3c9baaa04e33f703d305d29f5d34fd8bcca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling ruint-macro v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling const-hex v1.6.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling ruint v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling keccak-const v0.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling base64 v0.21.3
[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling syn-solidity v0.3.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling alloy-sol-macro v0.3.1
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling alloy-primitives v0.3.3
[INFO] [stderr]    Compiling alloy-sol-types v0.3.1
[INFO] [stderr]    Compiling stylus-proc v0.2.0
[INFO] [stderr]    Compiling stylus-sdk v0.2.0
[INFO] [stderr]    Compiling stylus-hello-world v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `_ownerOf` should have a snake case name
[INFO] [stdout]   --> src/erc721.rs:32:38
[INFO] [stdout]    |
[INFO] [stdout] 32 |         mapping (uint256 => address) _ownerOf;
[INFO] [stdout]    |                                      ^^^^^^^^ help: convert the identifier to snake case: `_owner_of`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `_balanceOf` should have a snake case name
[INFO] [stdout]   --> src/erc721.rs:33:38
[INFO] [stdout]    |
[INFO] [stdout] 33 |         mapping (address => uint256) _balanceOf;
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: convert the identifier to snake case: `_balance_of`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `getApproved` should have a snake case name
[INFO] [stdout]   --> src/erc721.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         mapping (uint256 => address) getApproved;
[INFO] [stdout]    |                                      ^^^^^^^^^^^ help: convert the identifier to snake case: `get_approved`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isApprovedForAll` should have a snake case name
[INFO] [stdout]   --> src/erc721.rs:35:56
[INFO] [stdout]    |
[INFO] [stdout] 35 |         mapping (address => mapping (address => bool)) isApprovedForAll;
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_approved_for_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustclFIGsi/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwee_alloc-1f6008f631999f98,libmemory_units-0044f6da484e21bc,libcfg_if-7e9efee4241be1ca,librand-769ddfb1da807c8d,librand_chacha-d18b0588b150fddf,libppv_lite86-4250c766b4729968,librand_core-29fc715d02744c13,libgetrandom-21a447ffcbc31974,liblibc-810135e70b179b75,libimage-3e0009aebd665fd0,libbytemuck-1761be5de74f92c5,libcolor_quant-fa7ff1de0e6ea74b,libbyteorder-379f547b04d51d02,libpng-9cb4568a44586413,libflate2-3c6b5043f18abab6,libminiz_oxide-ceb6486036c18f08,libfdeflate-92310bf9e8225ee5,libsimd_adler32-eda01a159841bab2,libcrc32fast-6bd2f9a022460d01,libbitflags-e2b4db6c651223da,libnum_rational-2b441467624f3aba,libnum_integer-ed64ce5cafd45a08,libnum_traits-2e272a9345fc3c9f,libstylus_sdk-1a6d9586097d69f5,liblazy_static-2bb390fee0230a38,libfnv-2d77ec4f6f971b24,libkeccak_const-e6939e09377ca385,libhex-28742b4ca144387c,liballoy_sol_types-a4548fb11e2d21f3,liballoy_primitives-25a366ad529978ed,libbytes-befafb0df4b0c1e4,libitoa-fae1464d0bb8aa60,libtiny_keccak-020f6fdcbf4fc8a5,libcrunchy-2b0190a9eb548ac6,libhex_literal-8878a654be8cbe3b,libconst_hex-b05d7b4932817dec,libcpufeatures-77532a8d776daa73,libcfg_if-33ef6c02a07f9fec,libruint-fa92a18f3d1102a1,libbase64-c24da3fea5bc58c4}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustclFIGsi/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stylus_hello_world-c88b85e24c6a5411" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: main
[INFO] [stdout]           >>> referenced by /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stylus-hello-world` (bin "stylus-hello-world") due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2d35dafaf458b5532d48a46249b3c9baaa04e33f703d305d29f5d34fd8bcca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d35dafaf458b5532d48a46249b3c9baaa04e33f703d305d29f5d34fd8bcca0", kill_on_drop: false }`
[INFO] [stdout] c2d35dafaf458b5532d48a46249b3c9baaa04e33f703d305d29f5d34fd8bcca0
