[INFO] crate telegram-client 1.4.0 is already in cache
[INFO] testing telegram-client-1.4.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate telegram-client 1.4.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate telegram-client 1.4.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate telegram-client 1.4.0
[INFO] finished tweaking crates.io crate telegram-client 1.4.0
[INFO] tweaked toml for crates.io crate telegram-client 1.4.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate telegram-client 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 0c303bc4e3863b60e8d408b211e1a736bc88a2a7a09d5e65049a81ef9fa535a1
[INFO] running `"docker" "start" "-a" "0c303bc4e3863b60e8d408b211e1a736bc88a2a7a09d5e65049a81ef9fa535a1"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling telegram-client v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling daemon v0.0.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling rtdlib v1.4.0
[INFO] [stderr] error: Could not compile `rtdlib`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name rtdlib /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rtdlib-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=a031a8d17e9f2c62 -C extra-filename=-a031a8d17e9f2c62 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-a3b13f6b27abcc70.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7986eab7fba03b73.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-66b5ee8564a74632.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-970e4f30409f2a1b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "0c303bc4e3863b60e8d408b211e1a736bc88a2a7a09d5e65049a81ef9fa535a1"`
[INFO] running `"docker" "rm" "-f" "0c303bc4e3863b60e8d408b211e1a736bc88a2a7a09d5e65049a81ef9fa535a1"`
[INFO] [stdout] 0c303bc4e3863b60e8d408b211e1a736bc88a2a7a09d5e65049a81ef9fa535a1