[INFO] crate telegram-client 0.5.1 is already in cache
[INFO] checking telegram-client-0.5.1 against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548
[INFO] extracting crate telegram-client 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate telegram-client 0.5.1 on toolchain e2223c94bf433fc38234d1303e88cbaf14755863
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate telegram-client 0.5.1
[INFO] finished tweaking crates.io crate telegram-client 0.5.1
[INFO] tweaked toml for crates.io crate telegram-client 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate telegram-client 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec78a6a1aa912ab1ba248a4dd1b7c283c1a922365985c1f50a01499e5ef8e152
[INFO] running `"docker" "start" "-a" "ec78a6a1aa912ab1ba248a4dd1b7c283c1a922365985c1f50a01499e5ef8e152"`
[INFO] [stderr]    Compiling telegram-client v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toolkit v0.1.1
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking simple_logger v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking rtdlib v0.5.1
[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-0.5.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=666b73d6d0f61b19 -C extra-filename=-666b73d6d0f61b19 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-050cb2cf957c0f31.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9a24426dc75d7d01.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-5f0916538f7064d8.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-29d649909e735162.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "ec78a6a1aa912ab1ba248a4dd1b7c283c1a922365985c1f50a01499e5ef8e152"`
[INFO] running `"docker" "rm" "-f" "ec78a6a1aa912ab1ba248a4dd1b7c283c1a922365985c1f50a01499e5ef8e152"`
[INFO] [stdout] ec78a6a1aa912ab1ba248a4dd1b7c283c1a922365985c1f50a01499e5ef8e152