[INFO] updating cached repository https://github.com/btkramer9/solar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc4c22e91949599e1a0202247c486aa0a0aba6c2
[INFO] testing btkramer9/solar against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtkramer9%2Fsolar" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/btkramer9/solar on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/btkramer9/solar
[INFO] finished tweaking git repo https://github.com/btkramer9/solar
[INFO] tweaked toml for git repo https://github.com/btkramer9/solar written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/btkramer9/solar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] da8f50cb63bca9a98a144b832af2905924c1d9a0d383654d056fa090b6e3aeba
[INFO] running `Command { std: "docker" "start" "-a" "da8f50cb63bca9a98a144b832af2905924c1d9a0d383654d056fa090b6e3aeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8f50cb63bca9a98a144b832af2905924c1d9a0d383654d056fa090b6e3aeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8f50cb63bca9a98a144b832af2905924c1d9a0d383654d056fa090b6e3aeba", kill_on_drop: false }`
[INFO] [stdout] da8f50cb63bca9a98a144b832af2905924c1d9a0d383654d056fa090b6e3aeba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def4952a55e74cbc8d7a7bf74f9a2ae7e467442d0780eae5aa9ecc4a50ab913f
[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" "def4952a55e74cbc8d7a7bf74f9a2ae7e467442d0780eae5aa9ecc4a50ab913f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling openssl-probe v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling openssl-sys v0.9.7
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling curl v0.4.6
[INFO] [stderr]    Compiling solar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write`, `stdout`
[INFO] [stdout]   --> src/main.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use std::io::{stdout, Write};
[INFO] [stdout]    |                   ^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `str` is imported redundantly
[INFO] [stdout]   --> src/main.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use std::str;
[INFO] [stdout]    |         -------- the item `str` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 47 |         use std::str;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/main.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |         use std::str;
[INFO] [stdout]    |             ^^^^^^^^
[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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.solar.9bxvopqs-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0" "/opt/rustwide/target/debug/deps/solar-30217a16e9b905d0.52pwh3n5nipu1qmu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-da34578769f45e08/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libregex-08b8c4f15c2092a9.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-8bc91a49aea63775.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-55799dd13c6b6634.rlib" "/opt/rustwide/target/debug/deps/libthread_local-fcb556df24fb5056.rlib" "/opt/rustwide/target/debug/deps/libunreachable-2c735cbe218cb403.rlib" "/opt/rustwide/target/debug/deps/libvoid-3282560b88f14a5c.rlib" "/opt/rustwide/target/debug/deps/libthread_id-a5449cd4542f285b.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-26e8750e22477e2a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-edbad317270faccd.rlib" "/opt/rustwide/target/debug/deps/libtime-8cb65089cd050836.rlib" "/opt/rustwide/target/debug/deps/libcurl-1209ac158e169df2.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-96d248c972ab0a42.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-67898bf2af5d59d7.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-4f40e3d6733a46d5.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-eec96731ba1230b5.rlib" "/opt/rustwide/target/debug/deps/liblibc-d411205fc5c7bd9b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-67898bf2af5d59d7.rlib(libcurl_la-version.o): in function `curl_version':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.3.10/curl/lib/version.c:122: undefined reference to `psl_get_version'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-67898bf2af5d59d7.rlib(libcurl_la-cookie.o): in function `Curl_cookie_add':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.3.10/curl/lib/cookie.c:801: undefined reference to `psl_builtin'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.3.10/curl/lib/cookie.c:802: undefined reference to `psl_is_cookie_domain_acceptable'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `solar`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "def4952a55e74cbc8d7a7bf74f9a2ae7e467442d0780eae5aa9ecc4a50ab913f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def4952a55e74cbc8d7a7bf74f9a2ae7e467442d0780eae5aa9ecc4a50ab913f", kill_on_drop: false }`
[INFO] [stdout] def4952a55e74cbc8d7a7bf74f9a2ae7e467442d0780eae5aa9ecc4a50ab913f