[INFO] cloning repository https://github.com/shmilyvidian/vidian-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shmilyvidian/vidian-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshmilyvidian%2Fvidian-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshmilyvidian%2Fvidian-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 734d1c81f46dc77ea1ad8cf186ed49db4e8d0030
[INFO] testing shmilyvidian/vidian-rs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshmilyvidian%2Fvidian-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shmilyvidian/vidian-rs on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shmilyvidian/vidian-rs
[INFO] finished tweaking git repo https://github.com/shmilyvidian/vidian-rs
[INFO] tweaked toml for git repo https://github.com/shmilyvidian/vidian-rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/shmilyvidian/vidian-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3592516b85093e742215f93bfa51e391a42f9719a647d17c5ff33c55fe2c1d57
[INFO] running `Command { std: "docker" "start" "-a" "3592516b85093e742215f93bfa51e391a42f9719a647d17c5ff33c55fe2c1d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3592516b85093e742215f93bfa51e391a42f9719a647d17c5ff33c55fe2c1d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3592516b85093e742215f93bfa51e391a42f9719a647d17c5ff33c55fe2c1d57", kill_on_drop: false }`
[INFO] [stdout] 3592516b85093e742215f93bfa51e391a42f9719a647d17c5ff33c55fe2c1d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0980461eb841b48190336d64ba64dc4318985614a78c413923f90504d15e79db
[INFO] running `Command { std: "docker" "start" "-a" "0980461eb841b48190336d64ba64dc4318985614a78c413923f90504d15e79db", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling yew v0.14.3
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling cfg-match v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.67
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling yew-macro v0.14.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.67
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling vidian-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::io;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `another_function`
[INFO] [stdout]   --> src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn another_function(n:i64)->i64{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.vidian_rs.a1c32dc2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e.53k34dr7499g7hro.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-262a8982e1ad8848.rlib" "/opt/rustwide/target/debug/deps/libhttp-4dcfd06458c45a08.rlib" "/opt/rustwide/target/debug/deps/libbytes-e9809c8e462b433a.rlib" "/opt/rustwide/target/debug/deps/libfnv-74d41fd10066a65d.rlib" "/opt/rustwide/target/debug/deps/libstdweb-34d946290f9005fd.rlib" "/opt/rustwide/target/debug/deps/libdiscard-e53e9963f70e18d6.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-b75aff36105949ac.rlib" "/opt/rustwide/target/debug/deps/libserde_json-e0cbd5aca3f196a2.rlib" "/opt/rustwide/target/debug/deps/libryu-e6fb900e507a464e.rlib" "/opt/rustwide/target/debug/deps/libitoa-1e32605243e4c2ee.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-8e5e944790e9984f.rlib" "/opt/rustwide/target/debug/deps/libslab-342d21e1f5505122.rlib" "/opt/rustwide/target/debug/deps/libanymap-92a1f78e4502b9ba.rlib" "/opt/rustwide/target/debug/deps/libindexmap-a7245b87f13e3296.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-be11d0f50a7379b2.rlib" "/opt/rustwide/target/debug/deps/liblog-7e3bd00b914239f3.rlib" "/opt/rustwide/target/debug/deps/libbincode-8e2235ea2549a5dd.rlib" "/opt/rustwide/target/debug/deps/libserde-6f1591d9c99775b1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c108165c88451b38.rlib" "/opt/rustwide/target/debug/deps/libthiserror-9c6c02e06b0e3271.rlib" "/opt/rustwide/target/debug/deps/libanyhow-3899feef114f3940.rlib" "/opt/rustwide/target/debug/deps/libcfg_match-020ddf0713effb93.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/vidian_rs-e269d6d0898fd86e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-262a8982e1ad8848.rlib(yew-262a8982e1ad8848.yew.64ebab4a-cgu.9.rcgu.o): in function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-262a8982e1ad8848.rlib(yew-262a8982e1ad8848.yew.64ebab4a-cgu.9.rcgu.o): in function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-34d946290f9005fd.rlib(stdweb-34d946290f9005fd.stdweb.44d23ee4-cgu.1.rcgu.o): in function `stdweb::webcore::initialization::initialize::snippet::__cargo_web_snippet_16d36d978962b51d2e9b2d23aa2ea13de278c5da':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-34d946290f9005fd.rlib(stdweb-34d946290f9005fd.stdweb.44d23ee4-cgu.1.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}::snippet::__cargo_web_snippet_dc2fd915bd92f9e9c6a3bd15174f1414eee3dbaf':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-34d946290f9005fd.rlib(stdweb-34d946290f9005fd.stdweb.44d23ee4-cgu.1.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}::snippet::__cargo_web_snippet_97495987af1720d8a9a923fa4683a7b683e3acd6':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-34d946290f9005fd.rlib(stdweb-34d946290f9005fd.stdweb.44d23ee4-cgu.1.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow
[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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vidian-rs` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0980461eb841b48190336d64ba64dc4318985614a78c413923f90504d15e79db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0980461eb841b48190336d64ba64dc4318985614a78c413923f90504d15e79db", kill_on_drop: false }`
[INFO] [stdout] 0980461eb841b48190336d64ba64dc4318985614a78c413923f90504d15e79db