[INFO] cloning repository https://github.com/xxzozaxx/pwr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xxzozaxx/pwr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxzozaxx%2Fpwr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxzozaxx%2Fpwr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 795f682d9ace3f97eee586a99e25f567dc17c362
[INFO] testing xxzozaxx/pwr against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxzozaxx%2Fpwr" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xxzozaxx/pwr on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xxzozaxx/pwr
[INFO] finished tweaking git repo https://github.com/xxzozaxx/pwr
[INFO] tweaked toml for git repo https://github.com/xxzozaxx/pwr written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xxzozaxx/pwr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a1ab091540aa0cf24cc20d0c76ec9018917d36a48b7c0607aa7e42d37c5036c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a1ab091540aa0cf24cc20d0c76ec9018917d36a48b7c0607aa7e42d37c5036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a1ab091540aa0cf24cc20d0c76ec9018917d36a48b7c0607aa7e42d37c5036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1ab091540aa0cf24cc20d0c76ec9018917d36a48b7c0607aa7e42d37c5036c", kill_on_drop: false }`
[INFO] [stdout] 5a1ab091540aa0cf24cc20d0c76ec9018917d36a48b7c0607aa7e42d37c5036c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a785bd9193a1e0bfa115e01522c73af95949bf48b976f7bbf62e1674ee86107a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a785bd9193a1e0bfa115e01522c73af95949bf48b976f7bbf62e1674ee86107a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.23
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling try_opt v0.1.1
[INFO] [stderr]    Compiling tico v1.0.0
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling libz-sys v1.0.20
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling curl-sys v0.4.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.10
[INFO] [stderr]    Compiling libgit2-sys v0.7.7
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling pwr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/main.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let dir = match env::home_dir() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.pwr.5nzxc20s-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070" "/opt/rustwide/target/debug/deps/pwr-0fdf45e940f34070.qxjv4fnb5pddvkk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-e58c4da03954e79e/out/lib" "-L" "/opt/rustwide/target/debug/build/curl-sys-e7b661114d8dfa53/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-745c8aaf4c634fff/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtry_opt-d9195eebcf83f71a.rlib" "/opt/rustwide/target/debug/deps/libtico-90f3df0617645415.rlib" "/opt/rustwide/target/debug/deps/libregex-2c2583e0b1a97608.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-81af31a9137016f5.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-117d8d45afe81def.rlib" "/opt/rustwide/target/debug/deps/libucd_util-74ffd3faa2cf5d18.rlib" "/opt/rustwide/target/debug/deps/libthread_local-ff3faf38b46ab1b2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-861c4ba34805fb32.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f5ec3a7533ca0d13.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6b2a90c68860ee7f.rlib" "/opt/rustwide/target/debug/deps/libgit2-ce72ac512d28903e.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-3fc17c5c1d53a384.rlib" "/opt/rustwide/target/debug/deps/liblog-c0ab2c02fae5f8c6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b6d9487c5b52f17e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bc3933a0c5f4996c.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-84f8cda6b8048a37.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-97a5676072b11b46.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-e0fa9be0076e64dd.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-923735228b9b017c.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-14ad486b79fbc0ff.rlib" "/opt/rustwide/target/debug/deps/liburl-63529ababa0201ca.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-37403a81b788f0c6.rlib" "/opt/rustwide/target/debug/deps/libidna-08e3c55ead6a6095.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-b06988bff8617506.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-00687fdf7952a949.rlib" "/opt/rustwide/target/debug/deps/libmatches-b31feef5c3ce1062.rlib" "/opt/rustwide/target/debug/deps/liblibc-7b7c1c356f3df9d6.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-97a5676072b11b46.rlib(libcurl_la-version.o): in function `brotli_version':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:93: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-97a5676072b11b46.rlib(libcurl_la-version.o): in function `curl_version_info':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:447: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwr`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a785bd9193a1e0bfa115e01522c73af95949bf48b976f7bbf62e1674ee86107a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a785bd9193a1e0bfa115e01522c73af95949bf48b976f7bbf62e1674ee86107a", kill_on_drop: false }`
[INFO] [stdout] a785bd9193a1e0bfa115e01522c73af95949bf48b976f7bbf62e1674ee86107a