[INFO] fetching crate telegram-client 1.8.1...
[INFO] testing telegram-client-1.8.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate telegram-client 1.8.1 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate telegram-client 1.8.1 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 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-66/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" "+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 num_threads v0.1.3
[INFO] [stderr]   Downloaded time v0.3.7
[INFO] [stderr]   Downloaded serde-aux v0.6.1
[INFO] [stderr]   Downloaded serde_json v1.0.78
[INFO] [stderr]   Downloaded tokio v1.16.1
[INFO] [stderr]   Downloaded simple_logger v1.16.0
[INFO] [stderr]   Downloaded rtdlib-sys v0.1.0
[INFO] [stderr]   Downloaded libc v0.2.116
[INFO] [stderr]   Downloaded toolkit v0.1.1
[INFO] [stderr]   Downloaded rtdlib v1.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f0f14d32651d9563fc522558a1f5fb3a60eff20040396a2e9e8f1653b89410f
[INFO] running `Command { std: "docker" "start" "-a" "1f0f14d32651d9563fc522558a1f5fb3a60eff20040396a2e9e8f1653b89410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f0f14d32651d9563fc522558a1f5fb3a60eff20040396a2e9e8f1653b89410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0f14d32651d9563fc522558a1f5fb3a60eff20040396a2e9e8f1653b89410f", kill_on_drop: false }`
[INFO] [stdout] 1f0f14d32651d9563fc522558a1f5fb3a60eff20040396a2e9e8f1653b89410f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcc10470a00831f1a44fa82d9e3f4f42588bfac5ed3156ccdc7e1125a843d9b1
[INFO] running `Command { std: "docker" "start" "-a" "bcc10470a00831f1a44fa82d9e3f4f42588bfac5ed3156ccdc7e1125a843d9b1", 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-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling telegram-client v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling quote v1.0.15
[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 chrono v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde-aux v0.6.1
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling rtdlib v1.8.1
[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=92feef047fb71470 -C extra-filename=-92feef047fb71470 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-19ec318ffea74129.rmeta --extern rtdlib_sys=/opt/rustwide/target/debug/deps/librtdlib_sys-2df0307ebe53f41a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3470883e27ae10a4.rmeta --extern serde_aux=/opt/rustwide/target/debug/deps/libserde_aux-74ee6649e83a32ea.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4d69e1a5b34e7ff8.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-80117e7e92bd2714.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-c05033f0df70d009.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bcc10470a00831f1a44fa82d9e3f4f42588bfac5ed3156ccdc7e1125a843d9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc10470a00831f1a44fa82d9e3f4f42588bfac5ed3156ccdc7e1125a843d9b1", kill_on_drop: false }`
[INFO] [stdout] bcc10470a00831f1a44fa82d9e3f4f42588bfac5ed3156ccdc7e1125a843d9b1