[INFO] cloning repository https://github.com/korneliuszw/app_data_cloud_saver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korneliuszw/app_data_cloud_saver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorneliuszw%2Fapp_data_cloud_saver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorneliuszw%2Fapp_data_cloud_saver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e53b4cc28a2ff5e76dbb9e7c379d25447b41064
[INFO] testing korneliuszw/app_data_cloud_saver against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorneliuszw%2Fapp_data_cloud_saver" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/korneliuszw/app_data_cloud_saver on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/korneliuszw/app_data_cloud_saver
[INFO] finished tweaking git repo https://github.com/korneliuszw/app_data_cloud_saver
[INFO] tweaked toml for git repo https://github.com/korneliuszw/app_data_cloud_saver written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/korneliuszw/app_data_cloud_saver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56d475479e67415720f3bac3c55b7679eac7b30db6e142e40aeab7abdfde92b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56d475479e67415720f3bac3c55b7679eac7b30db6e142e40aeab7abdfde92b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56d475479e67415720f3bac3c55b7679eac7b30db6e142e40aeab7abdfde92b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d475479e67415720f3bac3c55b7679eac7b30db6e142e40aeab7abdfde92b0", kill_on_drop: false }`
[INFO] [stdout] 56d475479e67415720f3bac3c55b7679eac7b30db6e142e40aeab7abdfde92b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f6c1f5f3e0dcaf8b25ff5f33f1aba23de81b86de73c656d211339c2b4dd874
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5f6c1f5f3e0dcaf8b25ff5f33f1aba23de81b86de73c656d211339c2b4dd874", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e5f6c1f5f3e0dcaf8b25ff5f33f1aba23de81b86de73c656d211339c2b4dd874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f6c1f5f3e0dcaf8b25ff5f33f1aba23de81b86de73c656d211339c2b4dd874", kill_on_drop: false }`
[INFO] [stdout] e5f6c1f5f3e0dcaf8b25ff5f33f1aba23de81b86de73c656d211339c2b4dd874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 81365a886172cfe0adec68ac76b0e01dd791a78467cdb9eb9a82f7e3ecdfeff3
[INFO] running `Command { std: "docker" "start" "-a" "81365a886172cfe0adec68ac76b0e01dd791a78467cdb9eb9a82f7e3ecdfeff3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "81365a886172cfe0adec68ac76b0e01dd791a78467cdb9eb9a82f7e3ecdfeff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81365a886172cfe0adec68ac76b0e01dd791a78467cdb9eb9a82f7e3ecdfeff3", kill_on_drop: false }`
[INFO] [stdout] 81365a886172cfe0adec68ac76b0e01dd791a78467cdb9eb9a82f7e3ecdfeff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7b6bed1e473eecfbf9ebc0deee67d1232a736feee4616c7b6742bb9e432d0fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7b6bed1e473eecfbf9ebc0deee67d1232a736feee4616c7b6742bb9e432d0fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "d7b6bed1e473eecfbf9ebc0deee67d1232a736feee4616c7b6742bb9e432d0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b6bed1e473eecfbf9ebc0deee67d1232a736feee4616c7b6742bb9e432d0fe", kill_on_drop: false }`
[INFO] [stdout] d7b6bed1e473eecfbf9ebc0deee67d1232a736feee4616c7b6742bb9e432d0fe