[INFO] cloning repository https://github.com/mardiros/wasm-snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mardiros/wasm-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0e10ceaa6bed39065a52db31cfaac5717667390
[INFO] testing mardiros/wasm-snake against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mardiros/wasm-snake on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mardiros/wasm-snake
[INFO] finished tweaking git repo https://github.com/mardiros/wasm-snake
[INFO] tweaked toml for git repo https://github.com/mardiros/wasm-snake written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/mardiros/wasm-snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded discard v1.0.3
[INFO] [stderr]   Downloaded stdweb-derive v0.4.0
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.1.0
[INFO] [stderr]   Downloaded syn v0.13.10
[INFO] [stderr]   Downloaded serde v1.0.55
[INFO] [stderr]   Downloaded serde_derive v1.0.55
[INFO] [stderr]   Downloaded serde_json v1.0.17
[INFO] [stderr]   Downloaded stdweb v0.4.5
[INFO] [stderr]   Downloaded base-x v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d388f28a12491a1e2f76e7d642663b29214062208df263d4765fd730775e15e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d388f28a12491a1e2f76e7d642663b29214062208df263d4765fd730775e15e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d388f28a12491a1e2f76e7d642663b29214062208df263d4765fd730775e15e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d388f28a12491a1e2f76e7d642663b29214062208df263d4765fd730775e15e3", kill_on_drop: false }`
[INFO] [stdout] d388f28a12491a1e2f76e7d642663b29214062208df263d4765fd730775e15e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed26ecbdc6019a983193011ab29e996f0dce07244b99010d76dda25a268de36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bed26ecbdc6019a983193011ab29e996f0dce07244b99010d76dda25a268de36", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.55
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling stdweb v0.4.5
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling wasm-snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64" "/opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.ezwqqzxtgseolg3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-a9e22c7b6e10ccef.rlib" "/opt/rustwide/target/debug/deps/libdiscard-c993114efd4bb4a3.rlib" "/opt/rustwide/target/debug/deps/libserde_json-63c47b80c824b1ca.rlib" "/opt/rustwide/target/debug/deps/libitoa-dfa3c2bb183f0aa3.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8ed80389c0cd1c8b.rlib" "/opt/rustwide/target/debug/deps/libserde-32555e0e1f992929.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o: in function `_RNvCs7je8Nzi0ED4_10wasm_snake7rand_32':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:16: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o: in function `_RNvMs2_Cs7je8Nzi0ED4_10wasm_snakeNtB5_5Store7move_up':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:231: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o: in function `_RNvMs2_Cs7je8Nzi0ED4_10wasm_snakeNtB5_5Store9move_down':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:244: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o: in function `_RNvMs2_Cs7je8Nzi0ED4_10wasm_snakeNtB5_5Store9move_left':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:257: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o: in function `_RNvMs2_Cs7je8Nzi0ED4_10wasm_snakeNtB5_5Store10move_right':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:270: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-d1cc56674b638b64.wasm_snake.8kpulcn5-cgu.0.rcgu.o:/opt/rustwide/workdir/src/main.rs:294: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-snake`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bed26ecbdc6019a983193011ab29e996f0dce07244b99010d76dda25a268de36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed26ecbdc6019a983193011ab29e996f0dce07244b99010d76dda25a268de36", kill_on_drop: false }`
[INFO] [stdout] bed26ecbdc6019a983193011ab29e996f0dce07244b99010d76dda25a268de36