[INFO] cloning repository https://github.com/Tyrannican/rusty-twitter-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tyrannican/rusty-twitter-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9977ee2967a1936ebe73a0b53bf4e495400fcd2b
[INFO] building Tyrannican/rusty-twitter-bot against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] finished tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] tweaked toml for git repo https://github.com/Tyrannican/rusty-twitter-bot written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tyrannican/rusty-twitter-bot on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tyrannican/rusty-twitter-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028150803b63e1777df1053b7cc8cf13ae4580d093e88f02887b9335d518c534
[INFO] running `Command { std: "docker" "start" "-a" "028150803b63e1777df1053b7cc8cf13ae4580d093e88f02887b9335d518c534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028150803b63e1777df1053b7cc8cf13ae4580d093e88f02887b9335d518c534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028150803b63e1777df1053b7cc8cf13ae4580d093e88f02887b9335d518c534", kill_on_drop: false }`
[INFO] [stdout] 028150803b63e1777df1053b7cc8cf13ae4580d093e88f02887b9335d518c534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0375a033ba57e2b3ed4fb5e9578ae21c6f2c2d43bcd7bd476d109e6571f8f68
[INFO] running `Command { std: "docker" "start" "-a" "d0375a033ba57e2b3ed4fb5e9578ae21c6f2c2d43bcd7bd476d109e6571f8f68", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling time v0.3.11
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling zeroize v1.5.5
[INFO] [stderr]    Compiling bytes-utils v0.1.2
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling aws-smithy-types v0.44.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling aws-types v0.14.0
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling oauth-credentials v0.2.1
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling urlencoding v2.1.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling oauth-credentials v0.1.2
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling aws-smithy-json v0.44.0
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr] error: could not compile `ring` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name ring --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.16.20/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="alloc"' --cfg 'feature="default"' --cfg 'feature="dev_urandom_fallback"' --cfg 'feature="once_cell"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dev_urandom_fallback", "internal_benches", "once_cell", "slow_tests", "std", "test_logging", "wasm32_c"))' -C metadata=139c6a9805a42438 -C extra-filename=-efa272942a07d14e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-c6a380ed7d7d4f2f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6b817f4ee9d5f37a.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-bd5c65b66a03de3f.rmeta --extern untrusted=/opt/rustwide/target/debug/deps/libuntrusted-4c6cc551cc2c6e70.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-ee413d60145866e3/out -l static=ring-core -l static=ring-test` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d0375a033ba57e2b3ed4fb5e9578ae21c6f2c2d43bcd7bd476d109e6571f8f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0375a033ba57e2b3ed4fb5e9578ae21c6f2c2d43bcd7bd476d109e6571f8f68", kill_on_drop: false }`
[INFO] [stdout] d0375a033ba57e2b3ed4fb5e9578ae21c6f2c2d43bcd7bd476d109e6571f8f68
