[INFO] fetching crate issue-macros 0.1.4...
[INFO] testing issue-macros-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate issue-macros 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate issue-macros 0.1.4 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 crates.io crate issue-macros 0.1.4
[INFO] finished tweaking crates.io crate issue-macros 0.1.4
[INFO] tweaked toml for crates.io crate issue-macros 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-issue-lib v0.1.4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad8fc039fa855a81a57e41ac601690c11009e71410397cd2490e68d90d3ccd4b
[INFO] running `Command { std: "docker" "start" "-a" "ad8fc039fa855a81a57e41ac601690c11009e71410397cd2490e68d90d3ccd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8fc039fa855a81a57e41ac601690c11009e71410397cd2490e68d90d3ccd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8fc039fa855a81a57e41ac601690c11009e71410397cd2490e68d90d3ccd4b", kill_on_drop: false }`
[INFO] [stdout] ad8fc039fa855a81a57e41ac601690c11009e71410397cd2490e68d90d3ccd4b
[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=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] 02095781acad8c8018df4d67a4842de323c5891f5138546a1e08e9e0aa3ed47b
[INFO] running `Command { std: "docker" "start" "-a" "02095781acad8c8018df4d67a4842de323c5891f5138546a1e08e9e0aa3ed47b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling cargo-issue-lib v0.1.4
[INFO] [stderr]    Compiling issue-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.67s
[INFO] running `Command { std: "docker" "inspect" "02095781acad8c8018df4d67a4842de323c5891f5138546a1e08e9e0aa3ed47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02095781acad8c8018df4d67a4842de323c5891f5138546a1e08e9e0aa3ed47b", kill_on_drop: false }`
[INFO] [stdout] 02095781acad8c8018df4d67a4842de323c5891f5138546a1e08e9e0aa3ed47b
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b13c968c03e50e596e2d590d61f3131e69d1941f1f7e49c1d230e2872e40fe7
[INFO] running `Command { std: "docker" "start" "-a" "1b13c968c03e50e596e2d590d61f3131e69d1941f1f7e49c1d230e2872e40fe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling issue-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.7.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-26cd1457f34a97e6/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ltest-af71f5d5e2187f62" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libproc_macro_error-3d3dbc39e741c146.rlib" "/opt/rustwide/target/debug/deps/libcargo_issue_lib-a99272d7e06ddde1.rlib" "/opt/rustwide/target/debug/deps/libreqwest-2982a05a4c0e4d86.rlib" "/opt/rustwide/target/debug/deps/libhyper_rustls-a1d8524b04f32cf3.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-e339009751d5b215.rlib" "/opt/rustwide/target/debug/deps/libwebpki_roots-bf95b37e7ef70b42.rlib" "/opt/rustwide/target/debug/deps/libipnet-a4a4d5377d91ef9a.rlib" "/opt/rustwide/target/debug/deps/libtokio_native_tls-3cc79d1a1c9bf0d2.rlib" "/opt/rustwide/target/debug/deps/libtokio_rustls-58759ecb519a7209.rlib" "/opt/rustwide/target/debug/deps/librustls-0d2fa89e2558d3b4.rlib" "/opt/rustwide/target/debug/deps/libsct-69360c879105fcf2.rlib" "/opt/rustwide/target/debug/deps/libwebpki-036260cf3e7a5ce1.rlib" "/opt/rustwide/target/debug/deps/libring-9891b71caf5d3868.rlib" "/opt/rustwide/target/debug/deps/libspin-0ce7eed86e654be1.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-299fbcd347deffe0.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-8203ef95245b4341.rlib" "/opt/rustwide/target/debug/deps/libmime-6adaefd5c465bdcc.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-ba39d926ac9b30c7.rlib" "/opt/rustwide/target/debug/deps/libbase64-bff61f2d1660603b.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-9ac489b7a0232a74.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-938265d742ce645e.rlib" "/opt/rustwide/target/debug/deps/libopenssl-1cac407a2bf8c60e.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-3138d685ddde873e.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-1df85ef0ce08cbc3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-c765b45ce6591b4d.rlib" "-L" "/opt/rustwide/target/debug/deps" "-Wl,-Bdynamic" "-lhyper-de7469f496159af8" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwant-ee1d4835960bbc59.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-9f7beed53871ae63.rlib" "/opt/rustwide/target/debug/deps/libsocket2-8c8e8dadc469d3c4.rlib" "/opt/rustwide/target/debug/deps/libh2-c42386c141330665.rlib" "/opt/rustwide/target/debug/deps/libindexmap-f89158471b40e5b4.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-743e8c262a81811e.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-207df27136223481.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-e1e4f410a9fb8081.rlib" "/opt/rustwide/target/debug/deps/libhttparse-2e0e4f1bf1a30cc2.rlib" "/opt/rustwide/target/debug/deps/libtower_service-6f9cbeafd8b373de.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-474e9efebe940a70.rlib" "/opt/rustwide/target/debug/deps/libtracing-d7a3ba89374de559.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-d1fb961d371cfa3d.rlib" "/opt/rustwide/target/debug/deps/libtokio-94fd3db11413e4dc.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f06601c66b0464b3.rlib" "/opt/rustwide/target/debug/deps/libmio-a798aeca994e423d.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-bf0e3a50912c8b41.rlib" "/opt/rustwide/target/debug/deps/liblog-51b42ffc939a9eea.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-4529e1aa994cc008.rlib" "/opt/rustwide/target/debug/deps/libmemchr-2303f526a35aae07.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-6b1fd5c1f4f92bc3.rlib" "/opt/rustwide/target/debug/deps/libslab-0fb1f137d136c8f3.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-cd107537ca905c26.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-83590df240015aa2.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-501725f4e360d46d.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-e68df3b16b7eb8b6.rlib" "/opt/rustwide/target/debug/deps/libhttp-c5f3b245a9ce0a3b.rlib" "/opt/rustwide/target/debug/deps/libbytes-44851e2768c88cca.rlib" "/opt/rustwide/target/debug/deps/liburl-173623fcea0d26ec.rlib" "/opt/rustwide/target/debug/deps/libidna-519415f4e46e5ea6.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-3d7ff4a85260c816.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-36b7f0a3f56e0a30.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-c8728763a1cfbcab.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-e6dc4d1ccdb8d7d2.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-a5e98da7c1c4a0eb.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-8c83310236959ef9.rlib" "/opt/rustwide/target/debug/deps/libmatches-bfb4602457f1458f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5a17e539f6974e4c.rlib" "/opt/rustwide/target/debug/deps/libryu-d12c73784c01ffe8.rlib" "/opt/rustwide/target/debug/deps/libitoa-d0264c8ce1ce890b.rlib" "/opt/rustwide/target/debug/deps/libanyhow-e64f710e8a6a1cec.rlib" "/opt/rustwide/target/debug/deps/libserde-36d079c4890116b3.rlib" "/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib" "/opt/rustwide/target/debug/deps/libeither-1fa9e7dc99f602fc.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libdarling-69c8483f9cdf2b81.rlib" "/opt/rustwide/target/debug/deps/libdarling_core-1c71405f4cdf13db.rlib" "/opt/rustwide/target/debug/deps/libstrsim-be6ba759f95a5238.rlib" "/opt/rustwide/target/debug/deps/libident_case-f9e0d0fa5402f0d8.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libsyn-221ed6c849b8a4b0.rlib" "/opt/rustwide/target/debug/deps/libquote-0758f46bd75f90b0.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-699bbece778063bb.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-11d097b41f2e60a4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-a16cc0d597c1af38.rlib" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-9a950938f3668a37" "-Wl,--end-group" "-Wl,-Bstatic" "/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" "-lssl" "-lcrypto" "-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/issue_macros-6d13e79dd4ae730e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/issue_macros-6d13e79dd4ae730e.issue_macros.1163e62c-cgu.3.rcgu.o: in function `<T as core::convert::Into<U>>::into':
[INFO] [stdout]           /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/convert/mod.rs:540: undefined reference to `<T as core::convert::From<T>>::from'
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `issue-macros` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b13c968c03e50e596e2d590d61f3131e69d1941f1f7e49c1d230e2872e40fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b13c968c03e50e596e2d590d61f3131e69d1941f1f7e49c1d230e2872e40fe7", kill_on_drop: false }`
[INFO] [stdout] 1b13c968c03e50e596e2d590d61f3131e69d1941f1f7e49c1d230e2872e40fe7