[INFO] fetching crate vmadm 0.4.1...
[INFO] testing vmadm-0.4.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate vmadm 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate vmadm 0.4.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vmadm 0.4.1
[INFO] finished tweaking crates.io crate vmadm 0.4.1
[INFO] tweaked toml for crates.io crate vmadm 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate vmadm 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shell-words v1.0.0
[INFO] [stderr]   Downloaded bytesize v1.0.1
[INFO] [stderr]   Downloaded virt v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99369fd2692d8c3278e5d0f2a1f01d0b1fbe242e3aa4561a8447b06360be5c44
[INFO] running `Command { std: "docker" "start" "-a" "99369fd2692d8c3278e5d0f2a1f01d0b1fbe242e3aa4561a8447b06360be5c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99369fd2692d8c3278e5d0f2a1f01d0b1fbe242e3aa4561a8447b06360be5c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99369fd2692d8c3278e5d0f2a1f01d0b1fbe242e3aa4561a8447b06360be5c44", kill_on_drop: false }`
[INFO] [stdout] 99369fd2692d8c3278e5d0f2a1f01d0b1fbe242e3aa4561a8447b06360be5c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04cb45090dd935b6759a022e9f2b67bdc3eb0f9a96245d48349c5983db37665
[INFO] running `Command { std: "docker" "start" "-a" "d04cb45090dd935b6759a022e9f2b67bdc3eb0f9a96245d48349c5983db37665", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling virt v0.2.11
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling vmadm v0.4.1 (/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/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.vmadm.828f0e58-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283.hzxcz2oftx6kcas.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpretty_env_logger-8882005676cf4ae4.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-d461ef71acc475a2.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b792ab1f217da8de.rlib" "/opt/rustwide/target/debug/deps/libhumantime-f0ab17b237d1268c.rlib" "/opt/rustwide/target/debug/deps/libquick_error-7e0fef2f69a1ee0a.rlib" "/opt/rustwide/target/debug/deps/libregex-6f14d0c6795fa0cd.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c44b56a9a8689a59.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-01b4ea56943ac618.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a85c9505f7f8db9f.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-38d1d4d3be96c2b9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-829eafb2866da253.rlib" "/opt/rustwide/target/debug/deps/libvmadm-a90f373a074737ad.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-5029132ac9cce514.rlib" "/opt/rustwide/target/debug/deps/libdtoa-7f7f781134e48496.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-ca5c74453965af20.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-756d4373557a55af.rlib" "/opt/rustwide/target/debug/deps/libthiserror-e419695c8c706a62.rlib" "/opt/rustwide/target/debug/deps/libvirt-bef8e388c762ac07.rlib" "/opt/rustwide/target/debug/deps/libbytesize-2c9831fca9849146.rlib" "/opt/rustwide/target/debug/deps/libtempfile-a2c256118fe0cbee.rlib" "/opt/rustwide/target/debug/deps/librand-5fa8754b377fffdd.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-3432f57e9ebd7a4f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-588d0e00b70994d5.rlib" "/opt/rustwide/target/debug/deps/librand_core-11dd38672e5472f1.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-03b19c5486f936f6.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-f3614768685002bb.rlib" "/opt/rustwide/target/debug/deps/libshell_words-f0aaebd25e93063d.rlib" "/opt/rustwide/target/debug/deps/libserde-b93a0c7ea84ca0fb.rlib" "/opt/rustwide/target/debug/deps/libstructopt-cbcd090e35566493.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libclap-00255e84850e992b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-f0a294901824d1b1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-4feaadb70d379c84.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-1a5cfc89f80f8ff0.rlib" "/opt/rustwide/target/debug/deps/libstrsim-2b5231486aa116be.rlib" "/opt/rustwide/target/debug/deps/libbitflags-80e93151c602d4a3.rlib" "/opt/rustwide/target/debug/deps/libatty-6db737e53b54d279.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7174ce98a6fd1d8e.rlib" "/opt/rustwide/target/debug/deps/liblog-82c0db7e24d48d9b.rlib" "/opt/rustwide/target/debug/deps/libdirectories_next-774f564f05c47485.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-9d560e2aaa4edf7b.rlib" "/opt/rustwide/target/debug/deps/liblibc-394f246028b2f9fc.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/libanyhow-09546768b345bd11.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lvirt" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/vmadm-7c6cf0cbbeb25283" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lvirt
[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 `vmadm` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d04cb45090dd935b6759a022e9f2b67bdc3eb0f9a96245d48349c5983db37665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04cb45090dd935b6759a022e9f2b67bdc3eb0f9a96245d48349c5983db37665", kill_on_drop: false }`
[INFO] [stdout] d04cb45090dd935b6759a022e9f2b67bdc3eb0f9a96245d48349c5983db37665