[INFO] updating cached repository https://github.com/reitermarkus/cistern
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2fea46a28cbfcf57eb0049f4f3c04f6a68645d45
[INFO] checking reitermarkus/cistern against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Freitermarkus%2Fcistern" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reitermarkus/cistern on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/reitermarkus/cistern
[INFO] finished tweaking git repo https://github.com/reitermarkus/cistern
[INFO] tweaked toml for git repo https://github.com/reitermarkus/cistern written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/reitermarkus/cistern already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 90a550772d959a6f67d5adbc7996de229c59e4eb322f7fc550a01f73bb18a75a
[INFO] running `"docker" "start" "-a" "90a550772d959a6f67d5adbc7996de229c59e4eb322f7fc550a01f73bb18a75a"`
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking min-max-heap v1.2.2
[INFO] [stderr]     Checking measurements v0.10.3
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]     Checking ads1x1x v0.2.0
[INFO] [stderr]     Checking medianheap v0.2.0
[INFO] [stderr]     Checking cistern v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `"docker" "inspect" "90a550772d959a6f67d5adbc7996de229c59e4eb322f7fc550a01f73bb18a75a"`
[INFO] running `"docker" "rm" "-f" "90a550772d959a6f67d5adbc7996de229c59e4eb322f7fc550a01f73bb18a75a"`
[INFO] [stdout] 90a550772d959a6f67d5adbc7996de229c59e4eb322f7fc550a01f73bb18a75a