[INFO] fetching crate kurobako_core 0.1.12...
[INFO] building kurobako_core-0.1.12 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate kurobako_core 0.1.12 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kurobako_core 0.1.12
[INFO] finished tweaking crates.io crate kurobako_core 0.1.12
[INFO] tweaked toml for crates.io crate kurobako_core 0.1.12 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kurobako_core 0.1.12 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding ordered-float v2.10.1 (available: v5.1.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rlua v0.17.1 (available: v0.20.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] [stderr]       Adding trackable v0.2.24 (available: v1.3.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b85628ba3aa902c59c5fdd1bdbbc5ede23338145978c49ac5bf5e60f583d2412
[INFO] running `Command { std: "docker" "start" "-a" "b85628ba3aa902c59c5fdd1bdbbc5ede23338145978c49ac5bf5e60f583d2412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b85628ba3aa902c59c5fdd1bdbbc5ede23338145978c49ac5bf5e60f583d2412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85628ba3aa902c59c5fdd1bdbbc5ede23338145978c49ac5bf5e60f583d2412", kill_on_drop: false }`
[INFO] [stdout] b85628ba3aa902c59c5fdd1bdbbc5ede23338145978c49ac5bf5e60f583d2412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c8e81cd8896d6079fd03445655317b9c54557f9b7916a4f19724bdd2c8db3a9
[INFO] running `Command { std: "docker" "start" "-a" "6c8e81cd8896d6079fd03445655317b9c54557f9b7916a4f19724bdd2c8db3a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rlua v0.17.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling kurobako_core v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.85s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.17.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6c8e81cd8896d6079fd03445655317b9c54557f9b7916a4f19724bdd2c8db3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8e81cd8896d6079fd03445655317b9c54557f9b7916a4f19724bdd2c8db3a9", kill_on_drop: false }`
[INFO] [stdout] 6c8e81cd8896d6079fd03445655317b9c54557f9b7916a4f19724bdd2c8db3a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] e9e174ec33342b2a36754cd179a1e96578808ddf9296f976e281205fedd3b921
[INFO] running `Command { std: "docker" "start" "-a" "e9e174ec33342b2a36754cd179a1e96578808ddf9296f976e281205fedd3b921", kill_on_drop: false }`
[INFO] [stderr]    Compiling kurobako_core v0.1.12 (/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_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<5 object files omitted>" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libitertools-fc9e0b04b7cb452e,libeither-8cfc6f6241a869c1,libserde_json-f6876f2d56c502ae,libitoa-b50560bd97dc0e7d,libryu-94576936089e9220}.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{librand-1e4376682cf11cec,librand_chacha-a4d8deb33fd7fae3,libppv_lite86-b3e00d4cdbb06f1a,libzerocopy-cc9047fa1778c3ef,librand_core-ab6c29c8a9477844,libgetrandom-05ce37e63bde0bcc,libwasi-1720e192b4055643,libsha2-6eee784f6ba18c06,libopaque_debug-bb20c77cda040623,libdigest-2d4b6af1e4006b5a,libblock_buffer-6e52df2413afff1a,libgeneric_array-11d6ba11f8e00839,libtypenum-4ac17e86544286c1,libtempfile-6eb03da31388cb94,libgetrandom-2ca5b942a2a979e0,libcfg_if-d6bc76d3bc4619c0,libfastrand-ecd90c8fbaaa1bfc,libonce_cell-3cf31b9f9fd91d02,librustix-eddba6e1792b185e,libbitflags-e5d1b19b318ab5cf,liberrno-8e7a75fb9edceb2e,librlua-3b77a92491a0b50e,liblibc-17683462cc868e72,libbstr-e1f645a9adfbdd6c,libmemchr-7415f7f53c525d15,libstructopt-c758d1942c4c2dc7,liblazy_static-6cae036cc417a885,libclap-0438480154a61f1f,libvec_map-4d1795d7ce776985,libtextwrap-99ca052c00a41286,libunicode_width-ba101944338dd310,libstrsim-77da817db1277a2f,libbitflags-15e3d67e03629ffa,libatty-3242e974e54baef7,libansi_term-e6505b9a6cac2ba7,libserde-dd23b6a19ccec893,libserde_core-7054782e1b276604,libordered_float-e15dea99d1161d08,libnum_traits-3a8e83649fd78d15,libtrackable-c15df34048a81475,libtrackable-6a238a4e211d4919}.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/rlua-1b92259d8b4ddc27/out" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/kurobako_core-bd0b0246aeead5ab.wasm" "--gc-sections" "-O0"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: warning: function signature mismatch: lua_error
[INFO] [stdout]           >>> defined as (i32) -> void in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(rlua-3b77a92491a0b50e.rlua.824ad1ee7bc186da-cgu.1.rcgu.o)
[INFO] [stdout]           >>> defined as (i32) -> i32 in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-lapi.o)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: warning: function signature mismatch: time
[INFO] [stdout]           >>> defined as (i32) -> i32 in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o)
[INFO] [stdout]           >>> defined as (i32) -> i64 in /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/libc.a(time.o)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: warning: function signature mismatch: lua_setmetatable
[INFO] [stdout]           >>> defined as (i32, i32) -> void in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(rlua-3b77a92491a0b50e.rlua.824ad1ee7bc186da-cgu.0.rcgu.o)
[INFO] [stdout]           >>> defined as (i32, i32) -> i32 in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-lapi.o)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: warning: function signature mismatch: mktime
[INFO] [stdout]           >>> defined as (i32) -> i32 in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o)
[INFO] [stdout]           >>> defined as (i32) -> i64 in /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/libc.a(mktime.o)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: warning: function signature mismatch: difftime
[INFO] [stdout]           >>> defined as (i32, i32) -> f64 in /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o)
[INFO] [stdout]           >>> defined as (i64, i64) -> f64 in /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/libc.a(difftime.o)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-ldo.o): undefined symbol: longjmp
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-ldo.o): undefined symbol: _setjmp
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-liolib.o): undefined symbol: tmpfile64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o): undefined symbol: clock
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o): undefined symbol: system
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-loslib.o): undefined symbol: tmpnam
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librlua-3b77a92491a0b50e.rlib(64abb50ce69ca0db-ltablib.o): undefined symbol: clock
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kurobako_core` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e9e174ec33342b2a36754cd179a1e96578808ddf9296f976e281205fedd3b921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9e174ec33342b2a36754cd179a1e96578808ddf9296f976e281205fedd3b921", kill_on_drop: false }`
[INFO] [stdout] e9e174ec33342b2a36754cd179a1e96578808ddf9296f976e281205fedd3b921