[INFO] crate schemars 0.7.0-alpha-2 is already in cache
[INFO] checking schemars-0.7.0-alpha-2 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate schemars 0.7.0-alpha-2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate schemars 0.7.0-alpha-2 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate schemars 0.7.0-alpha-2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate schemars 0.7.0-alpha-2
[INFO] tweaked toml for crates.io crate schemars 0.7.0-alpha-2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate schemars 0.7.0-alpha-2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 68c0afec839b342a7fe36e94d53a9d19c2fea080f98a2ab5a1c036949fe928f9
[INFO] running `"docker" "start" "-a" "68c0afec839b342a7fe36e94d53a9d19c2fea080f98a2ab5a1c036949fe928f9"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling schemars v0.7.0-alpha-2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling schemars_derive v0.7.0-alpha-2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.60s
[INFO] running `"docker" "inspect" "68c0afec839b342a7fe36e94d53a9d19c2fea080f98a2ab5a1c036949fe928f9"`
[INFO] running `"docker" "rm" "-f" "68c0afec839b342a7fe36e94d53a9d19c2fea080f98a2ab5a1c036949fe928f9"`
[INFO] [stdout] 68c0afec839b342a7fe36e94d53a9d19c2fea080f98a2ab5a1c036949fe928f9