[INFO] cloning repository https://github.com/mufudzimasaire/simple_storage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mufudzimasaire/simple_storage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmufudzimasaire%2Fsimple_storage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmufudzimasaire%2Fsimple_storage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74d639297f7f73b96062505070abf0a413a82266
[INFO] testing mufudzimasaire/simple_storage against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmufudzimasaire%2Fsimple_storage" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mufudzimasaire/simple_storage on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mufudzimasaire/simple_storage
[INFO] finished tweaking git repo https://github.com/mufudzimasaire/simple_storage
[INFO] tweaked toml for git repo https://github.com/mufudzimasaire/simple_storage written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mufudzimasaire/simple_storage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63dd9f5568dfdc3af59c5569756a91abb70dc22f7416c1746d842d48c51b411b
[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" "63dd9f5568dfdc3af59c5569756a91abb70dc22f7416c1746d842d48c51b411b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63dd9f5568dfdc3af59c5569756a91abb70dc22f7416c1746d842d48c51b411b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63dd9f5568dfdc3af59c5569756a91abb70dc22f7416c1746d842d48c51b411b", kill_on_drop: false }`
[INFO] [stdout] 63dd9f5568dfdc3af59c5569756a91abb70dc22f7416c1746d842d48c51b411b
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb566f1eded558ee56c311bed4e37e9b0afa1245ed966c2fc7150c483e1ced0
[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" "ffb566f1eded558ee56c311bed4e37e9b0afa1245ed966c2fc7150c483e1ced0", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "ffb566f1eded558ee56c311bed4e37e9b0afa1245ed966c2fc7150c483e1ced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb566f1eded558ee56c311bed4e37e9b0afa1245ed966c2fc7150c483e1ced0", kill_on_drop: false }`
[INFO] [stdout] ffb566f1eded558ee56c311bed4e37e9b0afa1245ed966c2fc7150c483e1ced0
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cda8091e368611bae1d48dd497ea94f4cfebb9eb81d58b249c4ea8f9c0f6178
[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" "5cda8091e368611bae1d48dd497ea94f4cfebb9eb81d58b249c4ea8f9c0f6178", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "5cda8091e368611bae1d48dd497ea94f4cfebb9eb81d58b249c4ea8f9c0f6178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cda8091e368611bae1d48dd497ea94f4cfebb9eb81d58b249c4ea8f9c0f6178", kill_on_drop: false }`
[INFO] [stdout] 5cda8091e368611bae1d48dd497ea94f4cfebb9eb81d58b249c4ea8f9c0f6178
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3e4ab981bc45a3919a5740df4d5efcfe0d6ba413dd2a54434e07ae6b1a11f3c
[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" "e3e4ab981bc45a3919a5740df4d5efcfe0d6ba413dd2a54434e07ae6b1a11f3c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_storage-34db974feb7f3ca6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test database::tests::update_test ... ok
[INFO] [stdout] test database::tests::insert_test ... ok
[INFO] [stdout] test database::tests::delete_test ... ok
[INFO] [stdout] test database::tests::flush_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3e4ab981bc45a3919a5740df4d5efcfe0d6ba413dd2a54434e07ae6b1a11f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e4ab981bc45a3919a5740df4d5efcfe0d6ba413dd2a54434e07ae6b1a11f3c", kill_on_drop: false }`
[INFO] [stdout] e3e4ab981bc45a3919a5740df4d5efcfe0d6ba413dd2a54434e07ae6b1a11f3c