[INFO] cloning repository https://github.com/jleahred/connect4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jleahred/connect4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleahred%2Fconnect4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleahred%2Fconnect4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3516a4ce664330778521d8698f4545d40e79fb9d
[INFO] testing jleahred/connect4 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleahred%2Fconnect4" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jleahred/connect4 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/jleahred/connect4
[INFO] finished tweaking git repo https://github.com/jleahred/connect4
[INFO] tweaked toml for git repo https://github.com/jleahred/connect4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/jleahred/connect4 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]     Updating git repository `https://github.com/jleahred/idata.git`
[INFO] [stderr]     Updating git repository `https://github.com/DenisKolodin/yew`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base-x v0.2.3
[INFO] [stderr]   Downloaded stdweb v0.4.12
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.2
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] fcb4725b0470e0a42f1515dc1cda1a0ee4ff8f46d18d16474640334d41968d86
[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" "fcb4725b0470e0a42f1515dc1cda1a0ee4ff8f46d18d16474640334d41968d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb4725b0470e0a42f1515dc1cda1a0ee4ff8f46d18d16474640334d41968d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb4725b0470e0a42f1515dc1cda1a0ee4ff8f46d18d16474640334d41968d86", kill_on_drop: false }`
[INFO] [stdout] fcb4725b0470e0a42f1515dc1cda1a0ee4ff8f46d18d16474640334d41968d86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0bc2d6d6945fc670cfeae591e98382a28dedf93d7642db81d682ec125bb16ab0
[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" "0bc2d6d6945fc670cfeae591e98382a28dedf93d7642db81d682ec125bb16ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.2
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling idata v0.1.1 (https://github.com/jleahred/idata.git#08eab4e3)
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling stdweb v0.4.12
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling http v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.4
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#5a040a19)
[INFO] [stderr]    Compiling connect4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/engine/patterns.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         (other - curr)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/html/game.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     job: Option<Box<Task>>,
[INFO] [stdout]    |                     ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/html/config.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub onstart: Option<Callback<(Config)>>,
[INFO] [stdout]   |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/html/config.rs:25:34
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub onstart: Option<Callback<(Config)>>,
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]    --> src/html/config.rs:113:54
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     <option value="I play", selected={machine_plays()}, onclick=|_| Msg::PlayersComputerPlays,>{"play with me"}</option>
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]    --> src/html/config.rs:114:59
[INFO] [stdout]     |
[INFO] [stdout] 114 | ...   <option value="two players", selected={self.config.players == ConfigPlayers::TwoPlayers}, onclick=|_| Msg::PlayersTwoHumans,>{"two ...
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]    --> src/html/config.rs:134:68
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...   <option value="Mosquito's brain", selected={level == Level::Mosquito}, onclick=|_| Msg::L(Level::Mosquito),>{"Mosquito's brain"}</o...
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]    --> src/html/config.rs:135:61
[INFO] [stdout]     |
[INFO] [stdout] 135 | ...   <option value="Weak mind", selected={level == Level::WeakMind}, onclick=|_| Msg::L(Level::WeakMind),>{"Weak mind"}</option>
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]    --> src/html/config.rs:136:61
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         <option value="just easy", selected={level == Level::Easy}, onclick=|_| Msg::L(Level::Easy),>{"just easy"}</option>
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `job`
[INFO] [stdout]   --> src/html/game.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     job: Option<Box<Task>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PlayersAnalisys`
[INFO] [stdout]   --> src/html/config.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     PlayersAnalisys,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.connect4.otnc8gqo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2" "/opt/rustwide/target/debug/deps/connect4-91e4db3d77e271c2.52omzntpn8ga1059.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-8a4cc975e4903593/out" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libconnect4-b3b8051f7b5871db.rlib" "/opt/rustwide/target/debug/deps/libidata-8acab69a31d45bb2.rlib" "/opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib" "/opt/rustwide/target/debug/deps/libslab-be706de33e22af13.rlib" "/opt/rustwide/target/debug/deps/libanymap-7e5e2b7286b2930b.rlib" "/opt/rustwide/target/debug/deps/libbincode-dfe94704d8c36a9d.rlib" "/opt/rustwide/target/debug/deps/libhttp-2a7a808f6fce1092.rlib" "/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rlib" "/opt/rustwide/target/debug/deps/libbytes-0695a8721f1f0ade.rlib" "/opt/rustwide/target/debug/deps/libiovec-e38a4d0cf7282a99.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c96334850bb98647.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3faccb6e6f618a.rlib" "/opt/rustwide/target/debug/deps/libfailure-e4fa602131b80a27.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-29f5e6f44e7cc199.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-5e5e1181fa6aa627.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-dc4c4f12469b5ed3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-f5e17ae785639b51.rlib" "/opt/rustwide/target/debug/deps/liblibc-981b8f56645ced90.rlib" "/opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib" "/opt/rustwide/target/debug/deps/libdiscard-9847723efbd5428f.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-b730e19ec2c0009b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-bf35310d498848ac.rlib" "/opt/rustwide/target/debug/deps/libryu-5ac4bc40e150250a.rlib" "/opt/rustwide/target/debug/deps/libitoa-bf00738b2b8bc4b5.rlib" "/opt/rustwide/target/debug/deps/libserde-97206d3707110e98.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" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.2.rcgu.o): in function `_RNvNvNvMNtNtCshSDp4IpTt35_3yew11virtual_dom4vtagINtB6_4VTagpE11apply_diffs7snippet60___cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.2.rcgu.o): in function `_RNvNvNvMNtNtCshSDp4IpTt35_3yew11virtual_dom4vtagINtB6_4VTagpE11apply_diffss_7snippet60___cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.2.rcgu.o): in function `_RNvNvNvNtNtCshSDp4IpTt35_3yew11virtual_dom4vtag13set_attribute7snippet60___cargo_web_snippet_da2febd72f9938d90bc2bf2905643f595b07abd9':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.2.rcgu.o): in function `_RNvNvNvNtNtCshSDp4IpTt35_3yew11virtual_dom4vtag16remove_attribute7snippet60___cargo_web_snippet_f6358c198ebcc61c9da370cca2679c0b8bc81a7b':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.2.rcgu.o): in function `_RNvNvNvNtNtCshSDp4IpTt35_3yew11virtual_dom4vtag11set_checked7snippet60___cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-58c0d682922d9fc4.rlib(yew-58c0d682922d9fc4.yew.98jqx3q6-cgu.9.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:101: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.12.rcgu.o): in function `_RNvNtNtNtCs1LaKD8uSGLo_6stdweb7webcore3ffi10emscripten10event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.12.rcgu.o): in function `_RNvNvNvMNtNtCs1LaKD8uSGLo_6stdweb7webcore5valueNtB6_9Reference18from_raw_unchecked7snippet60___cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.12.rcgu.o): in function `_RNvNvNvXs2_NtNtCs1LaKD8uSGLo_6stdweb7webcore5valueNtB9_9ReferenceNtNtNtCskrsM4FCwAVA_4core3ops4drop4Drop4drop7snippet60___cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.12.rcgu.o): in function `_RNvNvNvNtNtNtCs1LaKD8uSGLo_6stdweb6webapi5event6IEvent16stop_propagation7snippet60___cargo_web_snippet_85b9ecbdb8513465b790546acfd0cd530441b8a4':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.14.rcgu.o): in function `_RNvNvNvNtNtNtCs1LaKD8uSGLo_6stdweb6webapi4node5INode12append_child7snippet60___cargo_web_snippet_e741b9d9071097746386b2c2ec044a2bc73e688c':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.14.rcgu.o): in function `_RNvNvNvNtNtNtCs1LaKD8uSGLo_6stdweb6webapi4node5INode12remove_child7snippet60___cargo_web_snippet_cd41a77d0178ae27c833ef2950e5f1a48a1455c1':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-3d55712f542386b8.rlib(stdweb-3d55712f542386b8.stdweb.aphg2fbp-cgu.14.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:101: 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 `connect4`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0bc2d6d6945fc670cfeae591e98382a28dedf93d7642db81d682ec125bb16ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc2d6d6945fc670cfeae591e98382a28dedf93d7642db81d682ec125bb16ab0", kill_on_drop: false }`
[INFO] [stdout] 0bc2d6d6945fc670cfeae591e98382a28dedf93d7642db81d682ec125bb16ab0