[INFO] fetching crate telegram-client 1.7.0...
[INFO] documenting telegram-client-1.7.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate telegram-client 1.7.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate telegram-client 1.7.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate telegram-client 1.7.0
[INFO] finished tweaking crates.io crate telegram-client 1.7.0
[INFO] tweaked toml for crates.io crate telegram-client 1.7.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate telegram-client 1.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 166f088056fb2d7937a52d2a546bc9126b4e68b68442a593cf2262dea0ef6252
[INFO] running `Command { std: "docker" "start" "-a" "166f088056fb2d7937a52d2a546bc9126b4e68b68442a593cf2262dea0ef6252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "166f088056fb2d7937a52d2a546bc9126b4e68b68442a593cf2262dea0ef6252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166f088056fb2d7937a52d2a546bc9126b4e68b68442a593cf2262dea0ef6252", kill_on_drop: false }`
[INFO] [stdout] 166f088056fb2d7937a52d2a546bc9126b4e68b68442a593cf2262dea0ef6252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b519ae0c9b61bf117e4a40ba1d423ade71ba84677df2b9954e708935fafc3b1
[INFO] running `Command { std: "docker" "start" "-a" "2b519ae0c9b61bf117e4a40ba1d423ade71ba84677df2b9954e708935fafc3b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]    Compiling telegram-client v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rtdlib-sys v0.1.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking futures-executor v0.3.12
[INFO] [stderr]     Checking futures v0.3.12
[INFO] [stderr]     Checking serde-aux v0.6.1
[INFO] [stderr]     Checking rtdlib v1.7.0
[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-1.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --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=8cdf018ab31ecf97 -C extra-filename=-8cdf018ab31ecf97 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-8301a97d4e2bd320.rmeta --extern rtdlib_sys=/opt/rustwide/target/debug/deps/librtdlib_sys-0bd629feb64176f9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-64c648d4ca61319d.rmeta --extern serde_aux=/opt/rustwide/target/debug/deps/libserde_aux-ac09a692dc5366e9.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9c5fe38e9cf0b046.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5600eba8c5de1d09.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d0772a1fbfc3b31e.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2b519ae0c9b61bf117e4a40ba1d423ade71ba84677df2b9954e708935fafc3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b519ae0c9b61bf117e4a40ba1d423ade71ba84677df2b9954e708935fafc3b1", kill_on_drop: false }`
[INFO] [stdout] 2b519ae0c9b61bf117e4a40ba1d423ade71ba84677df2b9954e708935fafc3b1
