[INFO] fetching crate rocket-mongo-file-center-raw-response 0.7.0...
[INFO] checking rocket-mongo-file-center-raw-response-0.7.0 against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] extracting crate rocket-mongo-file-center-raw-response 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rocket-mongo-file-center-raw-response 0.7.0 on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rocket-mongo-file-center-raw-response 0.7.0
[INFO] finished tweaking crates.io crate rocket-mongo-file-center-raw-response 0.7.0
[INFO] tweaked toml for crates.io crate rocket-mongo-file-center-raw-response 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rocket-mongo-file-center-raw-response 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mongo-file-center v0.3.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "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] 5fc3f7aed86137be6cfd54af19585c059f1ac38fa222ef5f5c6d92541364e480
[INFO] running `"docker" "start" "-a" "5fc3f7aed86137be6cfd54af19585c059f1ac38fa222ef5f5c6d92541364e480"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.15
[INFO] [stderr]     Checking separator v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking scan_fmt v0.1.3
[INFO] [stderr]     Checking rocket-etag-if-none-match v0.3.3
[INFO] [stderr]     Checking validators v0.20.14
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking bson v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking mongodb v0.4.0
[INFO] [stderr]     Checking mongo-file-center v0.3.0
[INFO] [stderr]     Checking rocket-mongo-file-center-raw-response v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.34s
[INFO] running `"docker" "inspect" "5fc3f7aed86137be6cfd54af19585c059f1ac38fa222ef5f5c6d92541364e480"`
[INFO] running `"docker" "rm" "-f" "5fc3f7aed86137be6cfd54af19585c059f1ac38fa222ef5f5c6d92541364e480"`
[INFO] [stdout] 5fc3f7aed86137be6cfd54af19585c059f1ac38fa222ef5f5c6d92541364e480