[INFO] cloning repository https://github.com/cedric-h/sorry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cedric-h/sorry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcedric-h%2Fsorry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcedric-h%2Fsorry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99d0839f367d28a732e0a9791900621f340737a1
[INFO] testing cedric-h/sorry against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcedric-h%2Fsorry" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cedric-h/sorry on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cedric-h/sorry
[INFO] finished tweaking git repo https://github.com/cedric-h/sorry
[INFO] tweaked toml for git repo https://github.com/cedric-h/sorry written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/cedric-h/sorry already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 026ce07805f919c8ed713bc5e95a538ffc61cc0a24e005f70eb168bdb7eacb6f
[INFO] running `Command { std: "docker" "start" "-a" "026ce07805f919c8ed713bc5e95a538ffc61cc0a24e005f70eb168bdb7eacb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026ce07805f919c8ed713bc5e95a538ffc61cc0a24e005f70eb168bdb7eacb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026ce07805f919c8ed713bc5e95a538ffc61cc0a24e005f70eb168bdb7eacb6f", kill_on_drop: false }`
[INFO] [stdout] 026ce07805f919c8ed713bc5e95a538ffc61cc0a24e005f70eb168bdb7eacb6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b91d10a1c92f8a12506e07a773a0b0230b81e8471a1f9991d933f3e301aaef
[INFO] running `Command { std: "docker" "start" "-a" "91b91d10a1c92f8a12506e07a773a0b0230b81e8471a1f9991d933f3e301aaef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling downcast-rs v1.0.4
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling slotmap v0.4.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling ncollide2d v0.21.0
[INFO] [stderr]    Compiling degen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:187:33
[INFO] [stdout]     |
[INFO] [stdout] 187 | ...                   for i in 0..10 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:242:33
[INFO] [stdout]     |
[INFO] [stdout] 242 | ...                   for i in 0..20 {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*game` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/main.rs:98:29
[INFO] [stdout]     |
[INFO] [stdout] 96  | ...                   let enemy_pos = game.isos.get(i_enemy).expect("enemy with no pos");
[INFO] [stdout]     |                                       --------- immutable borrow occurs here
[INFO] [stdout] 97  | ...
[INFO] [stdout] 98  | ...                   game.insert_bullet(
[INFO] [stdout]     |                       ^^^^ mutable borrow occurs here
[INFO] [stdout] 99  | ...                       "Flower3",
[INFO] [stdout] 100 | ...                       enemy_pos.clone(),
[INFO] [stdout]     |                           --------- immutable borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*game` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/main.rs:319:29
[INFO] [stdout]     |
[INFO] [stdout] 317 | ...                   let enemy_pos = game.isos.get(i_enemy).expect("enemy with no pos");
[INFO] [stdout]     |                                       --------- immutable borrow occurs here
[INFO] [stdout] 318 | ...
[INFO] [stdout] 319 | ...                   game.insert_bullet(
[INFO] [stdout]     |                       ^^^^ mutable borrow occurs here
[INFO] [stdout] 320 | ...                       "Flower3",
[INFO] [stdout] 321 | ...                       enemy_pos.clone(),
[INFO] [stdout]     |                           --------- immutable borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[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/degen-eb30d46819d25045.degen.810608e9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045.10yho3yr2gsdorqu.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libncollide2d-8b5c380075f72bad.rlib" "/opt/rustwide/target/debug/deps/libslotmap-25a0dd1df5cc5d55.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-0d37cf022e10071a.rlib" "/opt/rustwide/target/debug/deps/libordermap-4c9978ec11245627.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-07812bf8945bccd3.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a78424d22891558d.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libeither-16e8576ee806f155.rlib" "/opt/rustwide/target/debug/deps/libbitflags-60d678e13daf6d0f.rlib" "/opt/rustwide/target/debug/deps/libdowncast_rs-094bafe3e137af0b.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-fb691c10cc9169a7.rlib" "/opt/rustwide/target/debug/deps/libalga-f40963532a1e5387.rlib" "/opt/rustwide/target/debug/deps/librand_distr-a583a2a22d8932aa.rlib" "/opt/rustwide/target/debug/deps/librand-1ac2d4885b7bd76e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-7ca852b43ee5d95c.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-b9d25c9770310197.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-c9cfe2b9093d2c5a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f94f742a39e224b7.rlib" "/opt/rustwide/target/debug/deps/librand_core-95dbc797cb3c254d.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a8c12117d649be90.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f1d77a187a561ea.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-843e868c916b52db.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-54de8f366735ad39.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-bbf49ca267d7d6bf.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-c8173b5b3d60f796.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-b72001b22b7673f3.rlib" "/opt/rustwide/target/debug/deps/librawpointer-929b2354038d51a4.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-1302f0d512f57aa9.rlib" "/opt/rustwide/target/debug/deps/libtypenum-75b56a398ae549eb.rlib" "/opt/rustwide/target/debug/deps/libapprox-6bdb048880bbc22c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a67794ac2a1fda25.rlib" "/opt/rustwide/target/debug/deps/libstdweb-97edb36cc750d177.rlib" "/opt/rustwide/target/debug/deps/libdiscard-cc4f4c59330690ca.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-6bb3d728beffd781.rlib" "/opt/rustwide/target/debug/deps/libserde_json-28ae9c593671c934.rlib" "/opt/rustwide/target/debug/deps/libryu-f6e2ff42f62a46f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee4781cc30e192fc.rlib" "/opt/rustwide/target/debug/deps/libserde-c60fbe495dfd5ce1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/degen-eb30d46819d25045" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o: in function `degen::random_double::snippet::__cargo_web_snippet_77c7f20d9ad1903cb1faad4b79591e5576426760':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o: in function `degen::Level::third::{{closure}}::snippet::__cargo_web_snippet_4d2bc1d4430b5111fa7854fe3faa5edadb8f2fde':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o: in function `degen::Level::fourth::{{closure}}::snippet::__cargo_web_snippet_df8ea747a7a8e3ca7cfa96877109f13beb2efe74':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o: in function `degen::Level::fifth::{{closure}}::snippet::__cargo_web_snippet_b7c50672bd052d971d7e75d8bba36beab6c4bbe1':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o: in function `degen::Level::second::{{closure}}::snippet::__cargo_web_snippet_246a83b65767071ec0f6865d004dadb7dad7c101':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/degen-eb30d46819d25045.degen.810608e9-cgu.2.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/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-97edb36cc750d177.rlib(stdweb-97edb36cc750d177.stdweb.9b37091c-cgu.9.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/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-0.4.18/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-97edb36cc750d177.rlib(stdweb-97edb36cc750d177.stdweb.9b37091c-cgu.9.rcgu.o): in function `stdweb::webapi::event_target::IEventTarget::add_event_listener::snippet::__cargo_web_snippet_99c4eefdc8d4cc724135163b8c8665a1f3de99e4':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `degen` due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "91b91d10a1c92f8a12506e07a773a0b0230b81e8471a1f9991d933f3e301aaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b91d10a1c92f8a12506e07a773a0b0230b81e8471a1f9991d933f3e301aaef", kill_on_drop: false }`
[INFO] [stdout] 91b91d10a1c92f8a12506e07a773a0b0230b81e8471a1f9991d933f3e301aaef