[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 try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxzozaxx%2Fpwr" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xxzozaxx/pwr on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tico v1.0.0
[INFO] [stderr]   Downloaded try_opt v0.1.1
[INFO] [stderr]   Downloaded libssh2-sys v0.2.10
[INFO] [stderr]   Downloaded libgit2-sys v0.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e4cf039e03f91c518f1fb92bed48fe8d9cc019dda2d2e18b57c223129bfdae9
[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" "4e4cf039e03f91c518f1fb92bed48fe8d9cc019dda2d2e18b57c223129bfdae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e4cf039e03f91c518f1fb92bed48fe8d9cc019dda2d2e18b57c223129bfdae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4cf039e03f91c518f1fb92bed48fe8d9cc019dda2d2e18b57c223129bfdae9", kill_on_drop: false }`
[INFO] [stdout] 4e4cf039e03f91c518f1fb92bed48fe8d9cc019dda2d2e18b57c223129bfdae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4721ec4131be6abdbf29f0a5debc6d3b8b9e51fd4b47ea24e2ebdb90ba0ce6ee
[INFO] running `Command { std: "docker" "start" "-a" "4721ec4131be6abdbf29f0a5debc6d3b8b9e51fd4b47ea24e2ebdb90ba0ce6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.23
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling try_opt v0.1.1
[INFO] [stderr]    Compiling tico v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[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:69:26
[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 status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.pwr.f32f52df-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310.2xnolyh0bw0fch03.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-1489950eaf3ed36a/out/lib" "-L" "/opt/rustwide/target/debug/build/curl-sys-e5bf3b927f89335c/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-32323d56cba7d7f3/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtry_opt-1373e5f8d41a2e30.rlib" "/opt/rustwide/target/debug/deps/libtico-b3164932ffca7807.rlib" "/opt/rustwide/target/debug/deps/libregex-fe73b7e3154d2a7a.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-733d8196dc58cfa4.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4901350bb01421e7.rlib" "/opt/rustwide/target/debug/deps/libucd_util-409a4dac3dbdbcb9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-eb6822dfebef0212.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b24f940e83b17c1f.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-920555ea74cddb62.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5d8420d8fedb8046.rlib" "/opt/rustwide/target/debug/deps/libgit2-531cb437a79aac66.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-761fbe5cb1bb6d9c.rlib" "/opt/rustwide/target/debug/deps/liblog-3bd2340618659251.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-db579ca9806e905b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-257fd09b908c4179.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-7c217379f44f5ae0.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-ece10ce2fde9b5e1.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-d03167679a6da5b2.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-d8dc9217b1d37e47.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-73a549ed56e51ffe.rlib" "/opt/rustwide/target/debug/deps/liburl-976e135380a497c3.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-240c068dd9a8427a.rlib" "/opt/rustwide/target/debug/deps/libidna-e0a7aba14d391b09.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-b28ad4304b839fee.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-1186c837a9f5b632.rlib" "/opt/rustwide/target/debug/deps/libmatches-4395ae20fe1f12ba.rlib" "/opt/rustwide/target/debug/deps/liblibc-c23787a595f08a63.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76ca62e328105e50.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pwr-aa0cdc7fbf7d6310" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-ece10ce2fde9b5e1.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-ece10ce2fde9b5e1.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]   = 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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwr` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4721ec4131be6abdbf29f0a5debc6d3b8b9e51fd4b47ea24e2ebdb90ba0ce6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4721ec4131be6abdbf29f0a5debc6d3b8b9e51fd4b47ea24e2ebdb90ba0ce6ee", kill_on_drop: false }`
[INFO] [stdout] 4721ec4131be6abdbf29f0a5debc6d3b8b9e51fd4b47ea24e2ebdb90ba0ce6ee