[INFO] cloning repository https://github.com/cryptoquick/cryptoquick
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cryptoquick/cryptoquick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoquick%2Fcryptoquick"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoquick%2Fcryptoquick'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19ddda7c6c21ee7672a60b03d6d423bd6c3521e5
[INFO] checking cryptoquick/cryptoquick against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoquick%2Fcryptoquick" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cryptoquick/cryptoquick on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cryptoquick/cryptoquick
[INFO] finished tweaking git repo https://github.com/cryptoquick/cryptoquick
[INFO] tweaked toml for git repo https://github.com/cryptoquick/cryptoquick written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cryptoquick/cryptoquick already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/hecrj/iced.git#63fc539a251b00333fb140717180b315b119c886`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 28f8d94faf00284e170793acede4e1c69678044c68bc64004086fc224423aa8e
[INFO] running `"docker" "start" "-a" "28f8d94faf00284e170793acede4e1c69678044c68bc64004086fc224423aa8e"`
[INFO] [stderr]     Updating git repository `https://github.com/hecrj/iced.git#63fc539a251b00333fb140717180b315b119c886`
[INFO] [stderr] error: failed to load source for a dependency on `iced`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/hecrj/iced.git#63fc539a251b00333fb140717180b315b119c886
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch into /opt/rustwide/cargo-home/git/db/iced-111da6fcc630d254
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to update a git repository, but --frozen was specified
[INFO] running `"docker" "inspect" "28f8d94faf00284e170793acede4e1c69678044c68bc64004086fc224423aa8e"`
[INFO] running `"docker" "rm" "-f" "28f8d94faf00284e170793acede4e1c69678044c68bc64004086fc224423aa8e"`
[INFO] [stdout] 28f8d94faf00284e170793acede4e1c69678044c68bc64004086fc224423aa8e