[INFO] cloning repository https://github.com/luksamuk/wasm-platformer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luksamuk/wasm-platformer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksamuk%2Fwasm-platformer-rs", kill_on_drop: false }`
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[INFO] testing luksamuk/wasm-platformer-rs against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksamuk%2Fwasm-platformer-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/luksamuk/wasm-platformer-rs
[INFO] finished tweaking git repo https://github.com/luksamuk/wasm-platformer-rs
[INFO] tweaked toml for git repo https://github.com/luksamuk/wasm-platformer-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luksamuk/wasm-platformer-rs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luksamuk/wasm-platformer-rs 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6df2df525b2f6e4f9d898e3946d7121d38ccf3539fc1ca87b3d342b1fb70770
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[INFO] [stderr]    Compiling unicode-xid v0.1.0
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[INFO] [stderr]    Compiling futures v0.1.18
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[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling wasm-platformer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | / bitflags! {
[INFO] [stdout]  7 | |     pub struct MouseButton: u8 {
[INFO] [stdout]  8 | |         const NONE  = 0b0000;
[INFO] [stdout]  9 | |         const LEFT  = 0b0001;
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | / bitflags! {
[INFO] [stdout]  7 | |     pub struct MouseButton: u8 {
[INFO] [stdout]  8 | |         const NONE  = 0b0000;
[INFO] [stdout]  9 | |         const LEFT  = 0b0001;
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | / bitflags! {
[INFO] [stdout]  7 | |     pub struct MouseButton: u8 {
[INFO] [stdout]  8 | |         const NONE  = 0b0000;
[INFO] [stdout]  9 | |         const LEFT  = 0b0001;
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | / bitflags! {
[INFO] [stdout] 33 | |     pub struct GamepadButton: u32 {
[INFO] [stdout] 34 | |         const NONE  = 0;
[INFO] [stdout] 35 | |         const START = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | / bitflags! {
[INFO] [stdout] 33 | |     pub struct GamepadButton: u32 {
[INFO] [stdout] 34 | |         const NONE  = 0;
[INFO] [stdout] 35 | |         const START = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | / bitflags! {
[INFO] [stdout] 33 | |     pub struct GamepadButton: u32 {
[INFO] [stdout] 34 | |         const NONE  = 0;
[INFO] [stdout] 35 | |         const START = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / bitflags! {
[INFO] [stdout] 55 | |     pub struct GamepadAxisSim: u16 {
[INFO] [stdout] 56 | |         const NONE  = 0;
[INFO] [stdout] 57 | |         const L_UP  = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / bitflags! {
[INFO] [stdout] 55 | |     pub struct GamepadAxisSim: u16 {
[INFO] [stdout] 56 | |         const NONE  = 0;
[INFO] [stdout] 57 | |         const L_UP  = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/input/mod.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / bitflags! {
[INFO] [stdout] 55 | |     pub struct GamepadAxisSim: u16 {
[INFO] [stdout] 56 | |         const NONE  = 0;
[INFO] [stdout] 57 | |         const L_UP  = 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/common/objects.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type GameObjectRef = Rc<RefCell<GameObject>>;
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type GameObjectRef = Rc<RefCell<dyn GameObject>>;
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game/world.rs:148:32
[INFO] [stdout]     |
[INFO] [stdout] 148 |     follows:  Option<ObjectRef<GameObject>>,
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 148 |     follows:  Option<ObjectRef<dyn GameObject>>,
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/common/objects.rs:60:49
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn on_collision(&mut self, other: ObjectRef<GameObject>);
[INFO] [stdout]    |                                                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn on_collision(&mut self, other: ObjectRef<dyn GameObject>);
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game/world.rs:229:51
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn follow(&mut self, object: Option<ObjectRef<GameObject>>) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn follow(&mut self, object: Option<ObjectRef<dyn GameObject>>) {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/input/mod.rs:105:37
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn set_stick_sim(&mut self, state: GamepadAxisSim) {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_depth` is never read
[INFO] [stdout]    --> src/collision/partitioning.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct Quadtree<T: GameObject> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 139 |     root:      QuadtreeNodeCountedRef<T>,
[INFO] [stdout] 140 |     max_depth: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `running` is never read
[INFO] [stdout]   --> src/game/world.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct World {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     running:    bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `World` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X_MIN_FACTOR` is never used
[INFO] [stdout]    --> src/game/world.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub const X_MIN_FACTOR:     f64 = -0.45;
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X_MAX_FACTOR` is never used
[INFO] [stdout]    --> src/game/world.rs:136:15
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub const X_MAX_FACTOR:     f64 =  0.5;
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Y_AIR_MIN_FACTOR` is never used
[INFO] [stdout]    --> src/game/world.rs:137:15
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub const Y_AIR_MIN_FACTOR: f64 = -0.26;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Y_AIR_MAX_FACTOR` is never used
[INFO] [stdout]    --> src/game/world.rs:138:15
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub const Y_AIR_MAX_FACTOR: f64 =  0.53;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Y_FACTOR` is never used
[INFO] [stdout]    --> src/game/world.rs:139:15
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub const Y_FACTOR:         f64 =  0.4;
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MOVE_SPEED_Y_G` is never used
[INFO] [stdout]    --> src/game/world.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub const MOVE_SPEED_Y_G:   f64 =  6.0; // unused
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc1SRrq2/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libbitflags-d25a3d735c0071bb,libref_eq-94da548222cf1884,libstdweb-1bdd016bd7252be4,libdiscard-2af42e06e6eb861e,libfutures-a9b5ffe1eac34c0e,libserde_json-0fde3654fea922ee,libdtoa-4e081226c4024807,libitoa-39f1c0f3edbf1fc1,libnum_traits-fff5bc4cebd04a5f,libserde-67c03ae55ce40741}.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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc1SRrq2/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/wasm_platformer_rs-be52971e12fddded" "-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: emscripten_asm_const_int
[INFO] [stdout]           >>> referenced by objects.rs:40 (src/game/objects.rs:40)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/wasm_platformer_rs-be52971e12fddded.wasm_platformer_rs.f2d964962bdb57ae-cgu.0.rcgu.o:(<wasm_platformer_rs::game::objects::Entity>::new)
[INFO] [stdout]           >>> referenced by mod.rs:10 (src/common/mod.rs:10)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/wasm_platformer_rs-be52971e12fddded.wasm_platformer_rs.f2d964962bdb57ae-cgu.0.rcgu.o:(<wasm_platformer_rs::collision::partitioning::QuadtreeNode<wasm_platformer_rs::game::objects::Entity>>::remove)
[INFO] [stdout]           >>> referenced by mod.rs:10 (src/common/mod.rs:10)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/wasm_platformer_rs-be52971e12fddded.wasm_platformer_rs.f2d964962bdb57ae-cgu.0.rcgu.o:(<wasm_platformer_rs::collision::partitioning::QuadtreeNode<wasm_platformer_rs::game::objects::Entity>>::remove)
[INFO] [stdout]           >>> referenced 82 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: emscripten_pause_main_loop
[INFO] [stdout]           >>> referenced by emscripten.rs:11 (src/webcore/ffi/emscripten.rs:11)
[INFO] [stdout]           >>>               stdweb-1bdd016bd7252be4.stdweb.919121c2817300b1-cgu.10.rcgu.o:(stdweb::webcore::ffi::emscripten::event_loop) in archive /opt/rustwide/target/debug/deps/libstdweb-1bdd016bd7252be4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: emscripten_set_main_loop
[INFO] [stdout]           >>> referenced by emscripten.rs:11 (src/webcore/ffi/emscripten.rs:11)
[INFO] [stdout]           >>>               stdweb-1bdd016bd7252be4.stdweb.919121c2817300b1-cgu.10.rcgu.o:(stdweb::webcore::ffi::emscripten::event_loop) in archive /opt/rustwide/target/debug/deps/libstdweb-1bdd016bd7252be4.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-platformer-rs` (bin "wasm-platformer-rs") due to 1 previous error; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "821eb91dd12b708688a493a7e052ef412ab5f9a56b13693e5c5dc618a2e5c7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821eb91dd12b708688a493a7e052ef412ab5f9a56b13693e5c5dc618a2e5c7fe", kill_on_drop: false }`
[INFO] [stdout] 821eb91dd12b708688a493a7e052ef412ab5f9a56b13693e5c5dc618a2e5c7fe
