[INFO] crate const_env 0.1.2 is already in cache
[INFO] checking const_env-0.1.2 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate const_env 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate const_env 0.1.2 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate const_env 0.1.2
[INFO] finished tweaking crates.io crate const_env 0.1.2
[INFO] tweaked toml for crates.io crate const_env 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "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" "+2da942f32802c8233a09744024dfbc34431adf65" "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] 23155a4887a7e185fe8def8d58d33c838b214d71159f7270ee9aa6faddf1071c
[INFO] running `"docker" "start" "-a" "23155a4887a7e185fe8def8d58d33c838b214d71159f7270ee9aa6faddf1071c"`
[INFO] [stderr]    Compiling compiletest_rs v0.3.26
[INFO] [stderr]     Checking syn v1.0.11
[INFO] [stderr]    Compiling const_env_impl v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.42
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling const_env v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rustfix v0.4.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.32s
[INFO] running `"docker" "inspect" "23155a4887a7e185fe8def8d58d33c838b214d71159f7270ee9aa6faddf1071c"`
[INFO] running `"docker" "rm" "-f" "23155a4887a7e185fe8def8d58d33c838b214d71159f7270ee9aa6faddf1071c"`
[INFO] [stdout] 23155a4887a7e185fe8def8d58d33c838b214d71159f7270ee9aa6faddf1071c