[INFO] crate rustup-toolchain-install-master 1.7.2 is already in cache
[INFO] checking rustup-toolchain-install-master-1.7.2 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] extracting crate rustup-toolchain-install-master 1.7.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustup-toolchain-install-master 1.7.2 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustup-toolchain-install-master 1.7.2
[INFO] finished tweaking crates.io crate rustup-toolchain-install-master 1.7.2
[INFO] tweaked toml for crates.io crate rustup-toolchain-install-master 1.7.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rustup-toolchain-install-master 1.7.2 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-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" "+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] e495d7646b17e942eba7cff7ce00f4ea2683742120faacf2d86e821f3b60c4eb
[INFO] running `"docker" "start" "-a" "e495d7646b17e942eba7cff7ce00f4ea2683742120faacf2d86e821f3b60c4eb"`
[INFO] [stderr]    Compiling rustup-toolchain-install-master v1.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling openssl-sys v0.9.52
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking structopt v0.3.4
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.15s
[INFO] running `"docker" "inspect" "e495d7646b17e942eba7cff7ce00f4ea2683742120faacf2d86e821f3b60c4eb"`
[INFO] running `"docker" "rm" "-f" "e495d7646b17e942eba7cff7ce00f4ea2683742120faacf2d86e821f3b60c4eb"`
[INFO] [stdout] e495d7646b17e942eba7cff7ce00f4ea2683742120faacf2d86e821f3b60c4eb