[INFO] cloning repository https://github.com/Feresey/discord_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Feresey/discord_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeresey%2Fdiscord_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeresey%2Fdiscord_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51eb0bf69c8adcbfe7693a155e0b194f541969f0
[INFO] testing Feresey/discord_bot against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeresey%2Fdiscord_bot" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Feresey/discord_bot on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Feresey/discord_bot
[INFO] finished tweaking git repo https://github.com/Feresey/discord_bot
[INFO] tweaked toml for git repo https://github.com/Feresey/discord_bot written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Feresey/discord_bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fe90ee63ad3a189ffadfe9e4319e3b7be160b74c613bd65938c8d8e62e9e633
[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" "4fe90ee63ad3a189ffadfe9e4319e3b7be160b74c613bd65938c8d8e62e9e633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fe90ee63ad3a189ffadfe9e4319e3b7be160b74c613bd65938c8d8e62e9e633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe90ee63ad3a189ffadfe9e4319e3b7be160b74c613bd65938c8d8e62e9e633", kill_on_drop: false }`
[INFO] [stdout] 4fe90ee63ad3a189ffadfe9e4319e3b7be160b74c613bd65938c8d8e62e9e633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94d2bf81b4585dd2b24fd97e8f046d91ad4bded46b944412f25f8649f845d8e8
[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" "94d2bf81b4585dd2b24fd97e8f046d91ad4bded46b944412f25f8649f845d8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling wkhtmltopdf v0.4.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling discord-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/main.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` 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/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.discord_bot.2ffd16fb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40.4t5kf5pj1005fa0j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-2066c3f35c5fd1dd.rlib" "/opt/rustwide/target/debug/deps/libthread_id-2fa804c0de823664.rlib" "/opt/rustwide/target/debug/deps/liblibc-d6e7a3245c6b9985.rlib" "/opt/rustwide/target/debug/deps/liburl-b6b6ba22bdae9c71.rlib" "/opt/rustwide/target/debug/deps/libidna-a6ca573005d8f4ed.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-7d79f1310ca303e8.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-186b4d50aeb6750b.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-8c83310236959ef9.rlib" "/opt/rustwide/target/debug/deps/libmatches-efe3d8804af1a290.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-bef077f8c88e8c9a.rlib" "/opt/rustwide/target/debug/deps/liblog-85f4ca97e1cbe80a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9f037071f33ff693.rlib" "/opt/rustwide/target/debug/deps/libaskama-cbdda48a577be320.rlib" "/opt/rustwide/target/debug/deps/libaskama_shared-97d94fa1910874b9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2d5ed240c754db6.rlib" "/opt/rustwide/target/debug/deps/libhumansize-04d545ed4a2ba22c.rlib" "/opt/rustwide/target/debug/deps/libaskama_escape-823049eaee394ffc.rlib" "/opt/rustwide/target/debug/deps/libtoml-0a3ae389a9fe7bda.rlib" "/opt/rustwide/target/debug/deps/libserde-d58f95320f55734a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lwkhtmltox" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/discord_bot-9ce8f2a3a0b03a40" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lwkhtmltox
[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 `discord-bot` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "94d2bf81b4585dd2b24fd97e8f046d91ad4bded46b944412f25f8649f845d8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d2bf81b4585dd2b24fd97e8f046d91ad4bded46b944412f25f8649f845d8e8", kill_on_drop: false }`
[INFO] [stdout] 94d2bf81b4585dd2b24fd97e8f046d91ad4bded46b944412f25f8649f845d8e8