[INFO] updating cached repository https://github.com/avranju/backup-to-blob [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6bdb8037c9396aa190f511a6f81d45a535243bd [INFO] checking avranju/backup-to-blob against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fbackup-to-blob" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avranju/backup-to-blob on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/avranju/backup-to-blob [INFO] finished tweaking git repo https://github.com/avranju/backup-to-blob [INFO] tweaked toml for git repo https://github.com/avranju/backup-to-blob written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/avranju/backup-to-blob already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] 72fa0d34efdb46a5150864b53834d7440f678e4c9b58091aed12c08637bcb86d [INFO] running `"docker" "start" "-a" "72fa0d34efdb46a5150864b53834d7440f678e4c9b58091aed12c08637bcb86d"` [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling syn v1.0.6 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking serde-xml-rs v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Checking tokio-rustls v0.9.4 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking azure_sdk_for_rust v0.12.0 [INFO] [stderr] Checking backup-to-blob v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `"docker" "inspect" "72fa0d34efdb46a5150864b53834d7440f678e4c9b58091aed12c08637bcb86d"` [INFO] running `"docker" "rm" "-f" "72fa0d34efdb46a5150864b53834d7440f678e4c9b58091aed12c08637bcb86d"` [INFO] [stdout] 72fa0d34efdb46a5150864b53834d7440f678e4c9b58091aed12c08637bcb86d