[INFO] crate dropbox-sdk 0.3.0 is already in cache
[INFO] testing dropbox-sdk-0.3.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate dropbox-sdk 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dropbox-sdk 0.3.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dropbox-sdk 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dropbox-sdk 0.3.0
[INFO] tweaked toml for crates.io crate dropbox-sdk 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dropbox-sdk 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0844f1aabe3d314c8af65966a466846e7e7e98f7a201edb4a8445d34422578d8
[INFO] running `"docker" "start" "-a" "0844f1aabe3d314c8af65966a466846e7e7e98f7a201edb4a8445d34422578d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling dropbox-sdk v0.3.0 (/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 --crate-name dropbox_sdk --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="dbx_account"' --cfg 'feature="dbx_async"' --cfg 'feature="dbx_auth"' --cfg 'feature="dbx_check"' --cfg 'feature="dbx_cloud_docs"' --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_secondary_emails"' --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=8db6b802188995c4 -C extra-filename=-8db6b802188995c4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-032037f7267e000e.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-507bc33adaec5ad6.rmeta --extern hyper_native_tls=/opt/rustwide/target/debug/deps/libhyper_native_tls-8f014e4d5fab9fbf.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-951aa03f3ae23269.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5714c19933155a69.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-6a87d4249e8f10d9.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-a5368775f40a9b7f/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "0844f1aabe3d314c8af65966a466846e7e7e98f7a201edb4a8445d34422578d8"`
[INFO] running `"docker" "rm" "-f" "0844f1aabe3d314c8af65966a466846e7e7e98f7a201edb4a8445d34422578d8"`
[INFO] [stdout] 0844f1aabe3d314c8af65966a466846e7e7e98f7a201edb4a8445d34422578d8