[INFO] cloning repository https://github.com/cgm616/calc_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgm616/calc_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgm616%2Fcalc_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgm616%2Fcalc_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 190569779561b8998f12e373de77fcfb6ea67fcf [INFO] testing cgm616/calc_rs 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%2Fcgm616%2Fcalc_rs" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cgm616/calc_rs 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/cgm616/calc_rs [INFO] finished tweaking git repo https://github.com/cgm616/calc_rs [INFO] tweaked toml for git repo https://github.com/cgm616/calc_rs written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/cgm616/calc_rs 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded discard v1.0.3 [INFO] [stderr] Downloaded bumpalo v2.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 28a9264da221ede91aaa61737ad341d0889f66a730ccb75269e8b6a37d6a268f [INFO] running `Command { std: "docker" "start" "-a" "28a9264da221ede91aaa61737ad341d0889f66a730ccb75269e8b6a37d6a268f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28a9264da221ede91aaa61737ad341d0889f66a730ccb75269e8b6a37d6a268f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28a9264da221ede91aaa61737ad341d0889f66a730ccb75269e8b6a37d6a268f", kill_on_drop: false }` [INFO] [stdout] 28a9264da221ede91aaa61737ad341d0889f66a730ccb75269e8b6a37d6a268f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 84c1e5fc970a1b0a512ff1673f81ee5ea5268bfbc2a867cf98432448587b4b60 [INFO] running `Command { std: "docker" "start" "-a" "84c1e5fc970a1b0a512ff1673f81ee5ea5268bfbc2a867cf98432448587b4b60", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling base-x v0.2.2 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling calc_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/main.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | error::Error, [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/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.calc_rs.9b410498-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/calc_rs-b551fe28e86dcb80.smjiwe1pbak2fz8.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/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libpest-155831dd8748d059.rlib" "/opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib" "/opt/rustwide/target/debug/deps/libdiscard-0e24f9c23481dc24.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-f70fe97de89369f6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-9b7986af91a6f3bf.rlib" "/opt/rustwide/target/debug/deps/libryu-ac5ec25bc02e46f0.rlib" "/opt/rustwide/target/debug/deps/libitoa-3fcba51b14786bdb.rlib" "/opt/rustwide/target/debug/deps/libserde-f0eb4118099bda4a.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" "-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/calc_rs-b551fe28e86dcb80" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.1.rcgu.o): in function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.1.rcgu.o): in function `stdweb::webapi::window::Window::local_storage::snippet::__cargo_web_snippet_421a1cbbb6d8cd3fce882ec5888027b0855feebe': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.11.rcgu.o): in function `stdweb::webapi::html_element::IHtmlElement::focus::snippet::__cargo_web_snippet_aefaa9d37f5ee323edcd23f2b91f3aecdac17e52': [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-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.11.rcgu.o): in function `stdweb::webapi::html_element::IHtmlElement::inner_text::snippet::__cargo_web_snippet_4c4e12f69851eb64b189e3cf9d14a330c177762a': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.11.rcgu.o): in function `::instance_of::snippet::__cargo_web_snippet_b743a9125e0636ae1f20ac2753ae55b93c1706ce': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8c6d1c1032f03a31.rlib(stdweb-8c6d1c1032f03a31.stdweb.d9ae3c48-cgu.14.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: 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 `calc_rs` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "84c1e5fc970a1b0a512ff1673f81ee5ea5268bfbc2a867cf98432448587b4b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84c1e5fc970a1b0a512ff1673f81ee5ea5268bfbc2a867cf98432448587b4b60", kill_on_drop: false }` [INFO] [stdout] 84c1e5fc970a1b0a512ff1673f81ee5ea5268bfbc2a867cf98432448587b4b60