[INFO] crate git2 0.13.1 is already in cache
[INFO] checking git2-0.13.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate git2 0.13.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate git2 0.13.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate git2 0.13.1
[INFO] finished tweaking crates.io crate git2 0.13.1
[INFO] tweaked toml for crates.io crate git2 0.13.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate git2 0.13.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] 3a7c32017ad68b8bd81cb2aa05cafca379bf8b8f81aeb74db87f84605e3e86b1
[INFO] running `"docker" "start" "-a" "3a7c32017ad68b8bd81cb2aa05cafca379bf8b8f81aeb74db87f84605e3e86b1"`
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.1+0.99.0
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]     Checking git2 v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking structopt v0.3.12
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.02s
[INFO] running `"docker" "inspect" "3a7c32017ad68b8bd81cb2aa05cafca379bf8b8f81aeb74db87f84605e3e86b1"`
[INFO] running `"docker" "rm" "-f" "3a7c32017ad68b8bd81cb2aa05cafca379bf8b8f81aeb74db87f84605e3e86b1"`
[INFO] [stdout] 3a7c32017ad68b8bd81cb2aa05cafca379bf8b8f81aeb74db87f84605e3e86b1