[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 1.60.0 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 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 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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wkhtmltox-sys v0.1.2
[INFO] [stderr]   Downloaded wkhtmltopdf v0.4.0
[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" "+1.60.0" "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] d9415b3bc427a0cde6cb78f47bcb589d074ca59ed76b399e5d16f940bd8315e9
[INFO] running `Command { std: "docker" "start" "-a" "d9415b3bc427a0cde6cb78f47bcb589d074ca59ed76b399e5d16f940bd8315e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9415b3bc427a0cde6cb78f47bcb589d074ca59ed76b399e5d16f940bd8315e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9415b3bc427a0cde6cb78f47bcb589d074ca59ed76b399e5d16f940bd8315e9", kill_on_drop: false }`
[INFO] [stdout] d9415b3bc427a0cde6cb78f47bcb589d074ca59ed76b399e5d16f940bd8315e9
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddf8e7c1c1cf53892fb376aa807887da12adf21fd230952ef285a27f873068e0
[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" "ddf8e7c1c1cf53892fb376aa807887da12adf21fd230952ef285a27f873068e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling humansize v1.1.1
[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 inflate v0.3.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling url v2.2.2
[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-8b6676593efa3c6a.discord_bot.414f757c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.discord_bot.414f757c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/discord_bot-8b6676593efa3c6a.4dmwqj14e3qjo8zn.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/libwkhtmltopdf-d81507cbcc33511e.rlib" "/opt/rustwide/target/debug/deps/libthread_id-662911996f585c34.rlib" "/opt/rustwide/target/debug/deps/liblibc-0b2a53881f42d6f2.rlib" "/opt/rustwide/target/debug/deps/liburl-8b5ed1104337e514.rlib" "/opt/rustwide/target/debug/deps/libidna-df0c5c503f0b40ee.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-3565c1a4a84f5dd2.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-3afb84e3480c88f4.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-94e88fe29250bed0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-28b861cf6f5d2cc2.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-7dd23ad1e9ec9e20.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-1a1983d2d4a49459.rlib" "/opt/rustwide/target/debug/deps/libmatches-ec882efcf894febd.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-f8e06fee9475568d.rlib" "/opt/rustwide/target/debug/deps/liblog-a0eb019960e81552.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libquick_error-7e0fef2f69a1ee0a.rlib" "/opt/rustwide/target/debug/deps/libaskama-50e4df8c08211cee.rlib" "/opt/rustwide/target/debug/deps/libaskama_shared-412c8a147848b77d.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ae8623994a8ecaa9.rlib" "/opt/rustwide/target/debug/deps/libhumansize-3aea156583fc1630.rlib" "/opt/rustwide/target/debug/deps/libaskama_escape-566a894589ee2d8f.rlib" "/opt/rustwide/target/debug/deps/libtoml-fe90f74565cfa8bb.rlib" "/opt/rustwide/target/debug/deps/libserde-c5957f16f9514c69.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" "-lwkhtmltox" "-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/discord_bot-8b6676593efa3c6a" "-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" "ddf8e7c1c1cf53892fb376aa807887da12adf21fd230952ef285a27f873068e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf8e7c1c1cf53892fb376aa807887da12adf21fd230952ef285a27f873068e0", kill_on_drop: false }`
[INFO] [stdout] ddf8e7c1c1cf53892fb376aa807887da12adf21fd230952ef285a27f873068e0