[INFO] crate varisat 0.2.1 is already in cache
[INFO] checking varisat-0.2.1 against try#5e633973aa9255a88b65a39484627bb54e6044b3 for pr-66063
[INFO] extracting crate varisat 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate varisat 0.2.1 on toolchain 5e633973aa9255a88b65a39484627bb54e6044b3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate varisat 0.2.1
[INFO] finished tweaking crates.io crate varisat 0.2.1
[INFO] tweaked toml for crates.io crate varisat 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=allow" "-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" "+5e633973aa9255a88b65a39484627bb54e6044b3" "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] 2f5de89d7defb4669473f4bc6f1371b1674d9ad8a3d2a7ad30f8ccc6b71cfd63
[INFO] running `"docker" "start" "-a" "2f5de89d7defb4669473f4bc6f1371b1674d9ad8a3d2a7ad30f8ccc6b71cfd63"`
[INFO] [stderr]     Checking vec_mut_scan v0.1.0
[INFO] [stderr]    Compiling partial_ref_derive v0.3.1
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.1
[INFO] [stderr]    Compiling varisat v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking varisat-internal-proof v0.2.1
[INFO] [stderr]     Checking varisat-dimacs v0.2.1
[INFO] [stderr] warning: drat-trim utility not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] warning: check-lrat utility not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr]     Checking varisat-checker v0.2.1
[INFO] [stderr]     Checking partial_ref v0.3.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.44s
[INFO] running `"docker" "inspect" "2f5de89d7defb4669473f4bc6f1371b1674d9ad8a3d2a7ad30f8ccc6b71cfd63"`
[INFO] running `"docker" "rm" "-f" "2f5de89d7defb4669473f4bc6f1371b1674d9ad8a3d2a7ad30f8ccc6b71cfd63"`
[INFO] [stdout] 2f5de89d7defb4669473f4bc6f1371b1674d9ad8a3d2a7ad30f8ccc6b71cfd63