[INFO] fetching crate telegram-client 1.8.1...
[INFO] testing telegram-client-1.8.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate telegram-client 1.8.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate telegram-client 1.8.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtdlib-sys v0.1.0
[INFO] [stderr]   Downloaded rtdlib v1.8.1
[INFO] [stderr]   Downloaded serde-aux v0.6.1
[INFO] [stderr]   Downloaded toolkit v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610db9c76e138038c7e75518ae6036b8d947bd3b15af0d62486d6c2c6e0eeba6
[INFO] running `Command { std: "docker" "start" "-a" "610db9c76e138038c7e75518ae6036b8d947bd3b15af0d62486d6c2c6e0eeba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610db9c76e138038c7e75518ae6036b8d947bd3b15af0d62486d6c2c6e0eeba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610db9c76e138038c7e75518ae6036b8d947bd3b15af0d62486d6c2c6e0eeba6", kill_on_drop: false }`
[INFO] [stdout] 610db9c76e138038c7e75518ae6036b8d947bd3b15af0d62486d6c2c6e0eeba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc62e5abd4b5c2aa23337f85e6161238fff6f9c8798c0fbca1da965bb7d229d
[INFO] running `Command { std: "docker" "start" "-a" "6fc62e5abd4b5c2aa23337f85e6161238fff6f9c8798c0fbca1da965bb7d229d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling telegram-client v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rtdlib-sys v0.1.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde-aux v0.6.1
[INFO] [stderr]    Compiling rtdlib v1.8.1
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling 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,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="rtdlib-sys"' --cfg 'feature="sys"' -C metadata=ac96dfa378b45dfe -C extra-filename=-ac96dfa378b45dfe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-3e3aec0bd0fb5140.rmeta --extern rtdlib_sys=/opt/rustwide/target/debug/deps/librtdlib_sys-973e13d3ef08df42.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-75d1aef85f509bd3.rmeta --extern serde_aux=/opt/rustwide/target/debug/deps/libserde_aux-cb14938136c6f247.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ad0db5268d6db74e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-753a3a42ef1e89d6.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-6f1794ba8d12cf33.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6fc62e5abd4b5c2aa23337f85e6161238fff6f9c8798c0fbca1da965bb7d229d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc62e5abd4b5c2aa23337f85e6161238fff6f9c8798c0fbca1da965bb7d229d", kill_on_drop: false }`
[INFO] [stdout] 6fc62e5abd4b5c2aa23337f85e6161238fff6f9c8798c0fbca1da965bb7d229d