[INFO] fetching crate telegram-client 1.8.1...
[INFO] documenting telegram-client-1.8.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate telegram-client 1.8.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate telegram-client 1.8.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate telegram-client 1.8.1
[INFO] finished tweaking crates.io crate telegram-client 1.8.1
[INFO] tweaked toml for crates.io crate telegram-client 1.8.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate telegram-client 1.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 9deaa7bef169ff630715ca6097887fa23ca776d5155d871050300a28c3a02d9c
[INFO] running `Command { std: "docker" "start" "-a" "9deaa7bef169ff630715ca6097887fa23ca776d5155d871050300a28c3a02d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9deaa7bef169ff630715ca6097887fa23ca776d5155d871050300a28c3a02d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9deaa7bef169ff630715ca6097887fa23ca776d5155d871050300a28c3a02d9c", kill_on_drop: false }`
[INFO] [stdout] 9deaa7bef169ff630715ca6097887fa23ca776d5155d871050300a28c3a02d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 614e2e4c68a6c544d3a97935b058a75bdd439de013f637cd9e63a5e64b020e91
[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" "614e2e4c68a6c544d3a97935b058a75bdd439de013f637cd9e63a5e64b020e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling telegram-client v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking rtdlib-sys v0.1.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]     Checking serde-aux v0.6.1
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking rtdlib v1.8.1
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr] error: could not compile `rtdlib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rtdlib --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rtdlib-1.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="rtdlib-sys"' --cfg 'feature="sys"' -C metadata=4c11e02944b65a75 -C extra-filename=-4c11e02944b65a75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-0bd95dadfefdbab4.rmeta --extern rtdlib_sys=/opt/rustwide/target/debug/deps/librtdlib_sys-f48ce7a9551be34c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-32af45dc54de6918.rmeta --extern serde_aux=/opt/rustwide/target/debug/deps/libserde_aux-2c311a7054f1fdc1.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ad0db5268d6db74e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ca45b3ca93e46511.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-35e60c9bd28b3d3b.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "614e2e4c68a6c544d3a97935b058a75bdd439de013f637cd9e63a5e64b020e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614e2e4c68a6c544d3a97935b058a75bdd439de013f637cd9e63a5e64b020e91", kill_on_drop: false }`
[INFO] [stdout] 614e2e4c68a6c544d3a97935b058a75bdd439de013f637cd9e63a5e64b020e91