[INFO] crate dropbox-sdk 0.1.0 is already in cache
[INFO] checking dropbox-sdk-0.1.0 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] extracting crate dropbox-sdk 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dropbox-sdk 0.1.0 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dropbox-sdk 0.1.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate dropbox-sdk 0.1.0
[INFO] tweaked toml for crates.io crate dropbox-sdk 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate dropbox-sdk 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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] d49a4dc74bd41d81017c2842f41e5d4a7866dca697f7a84d71244c08fdae7040
[INFO] running `"docker" "start" "-a" "d49a4dc74bd41d81017c2842f41e5d4a7866dca697f7a84d71244c08fdae7040"`
[INFO] [stderr]    Compiling cc v1.0.42
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]     Checking safemem v0.3.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking backtrace v0.3.37
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking dropbox-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `dropbox-sdk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name dropbox_sdk src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test --cfg 'feature="dbx_async"' --cfg 'feature="dbx_auth"' --cfg 'feature="dbx_common"' --cfg 'feature="dbx_contacts"' --cfg 'feature="dbx_file_properties"' --cfg 'feature="dbx_file_requests"' --cfg 'feature="dbx_files"' --cfg 'feature="dbx_paper"' --cfg 'feature="dbx_seen_state"' --cfg 'feature="dbx_sharing"' --cfg 'feature="dbx_team"' --cfg 'feature="dbx_team_common"' --cfg 'feature="dbx_team_log"' --cfg 'feature="dbx_team_policies"' --cfg 'feature="dbx_users"' --cfg 'feature="dbx_users_common"' --cfg 'feature="default"' --cfg 'feature="hyper"' --cfg 'feature="hyper-native-tls"' --cfg 'feature="hyper_client"' -C metadata=de4d804fd35b2113 -C extra-filename=-de4d804fd35b2113 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-971aa8832f348123.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e0ed29cebe55eab9.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-efb64e4b45dafab3.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-8b0ec5cfa014ce06.rmeta --extern hyper_native_tls=/opt/rustwide/target/debug/deps/libhyper_native_tls-8ca7d9698b1fa10d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-060f4471ad407460.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-192b1cb737415fad.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-01c45a8614df78bc.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-b094e168ed7f4736.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-c9c43cdbc11654b0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d49a4dc74bd41d81017c2842f41e5d4a7866dca697f7a84d71244c08fdae7040"`
[INFO] running `"docker" "rm" "-f" "d49a4dc74bd41d81017c2842f41e5d4a7866dca697f7a84d71244c08fdae7040"`
[INFO] [stdout] d49a4dc74bd41d81017c2842f41e5d4a7866dca697f7a84d71244c08fdae7040