[INFO] cloning repository https://github.com/werner/cathoders
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/werner/cathoders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03d8a035fe7a7edafc92e818d7c6ba7d42c0adb8
[INFO] testing werner/cathoders against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/werner/cathoders on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/werner/cathoders
[INFO] finished tweaking git repo https://github.com/werner/cathoders
[INFO] tweaked toml for git repo https://github.com/werner/cathoders written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/werner/cathoders already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ed57880c364d7f970118766d9cc81e0826136e326c917e87f192d3a32d5d0bd
[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" "7ed57880c364d7f970118766d9cc81e0826136e326c917e87f192d3a32d5d0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed57880c364d7f970118766d9cc81e0826136e326c917e87f192d3a32d5d0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed57880c364d7f970118766d9cc81e0826136e326c917e87f192d3a32d5d0bd", kill_on_drop: false }`
[INFO] [stdout] 7ed57880c364d7f970118766d9cc81e0826136e326c917e87f192d3a32d5d0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37709226f0da61bacd89109f542170d8d7cbe49e496a155aa781f2e1e91fcddb
[INFO] running `Command { std: "docker" "start" "-a" "37709226f0da61bacd89109f542170d8d7cbe49e496a155aa781f2e1e91fcddb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling stdweb v0.4.7
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling cathoders v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `stdweb::web::IEventTarget`
[INFO] [stdout]  --> src/router.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use stdweb::web::IEventTarget;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdweb::web::event::PopStateEvent`
[INFO] [stdout]  --> src/router.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use stdweb::web::event::PopStateEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/router.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn check(&self, optFragment: Option<String>) -> Result<bool, SecurityError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     router.add(Product("products".to_string()), "products".to_string());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     router.add(Product("products".to_string()), "to_delete".to_string());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `optFragment` should have a snake case name
[INFO] [stdout]   --> src/router.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn check(&self, optFragment: Option<String>) -> Result<bool, SecurityError> {
[INFO] [stdout]    |                         ^^^^^^^^^^^ help: convert the identifier to snake case: `opt_fragment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c" "/opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.3z4c0rzfl07hrpw2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liburl-04082845790ecc36.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f0873e6bfb74e5f3.rlib" "/opt/rustwide/target/debug/deps/libidna-5b8c0e122c521575.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1a8dd001d9432d00.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-8ab7f858a7ed2760.rlib" "/opt/rustwide/target/debug/deps/libmatches-e4144ecbc740d569.rlib" "/opt/rustwide/target/debug/deps/libregex-b350b2cc8d807611.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-44ccadcdce4912a4.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-348ef752d2cd8711.rlib" "/opt/rustwide/target/debug/deps/libucd_util-a5f890de0fd81381.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2e439f63984eadf1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2bcd5325d95e0af8.rlib" "/opt/rustwide/target/debug/deps/libunreachable-4800234e85e61e85.rlib" "/opt/rustwide/target/debug/deps/libvoid-303d4565b8df76df.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f2ecc620c7667f6e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-bfeb1a01b19978d1.rlib" "/opt/rustwide/target/debug/deps/liblibc-55eb93761f5ccc31.rlib" "/opt/rustwide/target/debug/deps/libstdweb-3cb47b0040ea56bc.rlib" "/opt/rustwide/target/debug/deps/libdiscard-a7078ed5c6f139ae.rlib" "/opt/rustwide/target/debug/deps/libserde_json-fed2f86b044b83af.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee70a488172f294c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-ef96281157d55c80.rlib" "/opt/rustwide/target/debug/deps/libserde-36ae9d829ac76b1d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.14.rcgu.o: in function `<stdweb::webapi::events::history::PopStateEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/events/history.rs:63: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.14.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.4.rcgu.o: in function `stdweb::webapi::history::History::push_state':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/history.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.5.rcgu.o: in function `stdweb::webapi::event_target::IEventTarget::add_event_listener':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/event_target.rs:53: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-8cc9f77d699c990c.cathoders.7e5czi53-cgu.9.rcgu.o: in function `<stdweb::webcore::newtype::Newtype<(stdweb::webcore::serialization::FunctionTag,(A12,)),F> as stdweb::webcore::serialization::FuncallAdapter<F>>::funcall_adapter':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/serialization.rs:1036: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3cb47b0040ea56bc.rlib(stdweb-3cb47b0040ea56bc.stdweb.1x67soi5-cgu.10.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/document.rs:34: 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; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cathoders`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "37709226f0da61bacd89109f542170d8d7cbe49e496a155aa781f2e1e91fcddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37709226f0da61bacd89109f542170d8d7cbe49e496a155aa781f2e1e91fcddb", kill_on_drop: false }`
[INFO] [stdout] 37709226f0da61bacd89109f542170d8d7cbe49e496a155aa781f2e1e91fcddb
