[INFO] fetching crate mpstthree 0.0.1-c...
[INFO] checking mpstthree-0.0.1-c against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate mpstthree 0.0.1-c into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mpstthree 0.0.1-c on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mpstthree 0.0.1-c
[INFO] finished tweaking crates.io crate mpstthree 0.0.1-c
[INFO] tweaked toml for crates.io crate mpstthree 0.0.1-c written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mpstthree 0.0.1-c already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] 08b84b76dc7b085448e2514ec4cbd7bc243dde8042805ff9e310edbc2c18c50b
[INFO] running `"docker" "start" "-a" "08b84b76dc7b085448e2514ec4cbd7bc243dde8042805ff9e310edbc2c18c50b"`
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking mpstthree v0.0.1-c (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `"docker" "inspect" "08b84b76dc7b085448e2514ec4cbd7bc243dde8042805ff9e310edbc2c18c50b"`
[INFO] running `"docker" "rm" "-f" "08b84b76dc7b085448e2514ec4cbd7bc243dde8042805ff9e310edbc2c18c50b"`
[INFO] [stdout] 08b84b76dc7b085448e2514ec4cbd7bc243dde8042805ff9e310edbc2c18c50b