[INFO] fetching crate postgres-es 0.0.18...
[INFO] checking postgres-es-0.0.18 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate postgres-es 0.0.18 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate postgres-es 0.0.18 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postgres-es 0.0.18
[INFO] finished tweaking crates.io crate postgres-es 0.0.18
[INFO] tweaked toml for crates.io crate postgres-es 0.0.18 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd8999908624e3bd50f1af289ea6f46799682138ed911cdceb2b5f234447863b
[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" "bd8999908624e3bd50f1af289ea6f46799682138ed911cdceb2b5f234447863b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8999908624e3bd50f1af289ea6f46799682138ed911cdceb2b5f234447863b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8999908624e3bd50f1af289ea6f46799682138ed911cdceb2b5f234447863b", kill_on_drop: false }`
[INFO] [stdout] bd8999908624e3bd50f1af289ea6f46799682138ed911cdceb2b5f234447863b
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05a7ac6783a892f7c877d59f098cfb28075acf7cce022600fb7c54be27d6247a
[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" "05a7ac6783a892f7c877d59f098cfb28075acf7cce022600fb7c54be27d6247a", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking cqrs-es v0.0.18
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking postgres-es v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> tests/lib.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 | /         event_store.commit(vec![
[INFO] [stdout] 172 | |             TestEventEnvelope::new_with_metadata(
[INFO] [stdout] 173 | |                 id.clone(),
[INFO] [stdout] 174 | |                 0,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |                 metadata()),
[INFO] [stdout] 185 | |         ]);
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> tests/lib.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 | /         event_store.commit(vec![
[INFO] [stdout] 190 | |             TestEventEnvelope::new_with_metadata(
[INFO] [stdout] 191 | |                 id.clone(),
[INFO] [stdout] 192 | |                 2,
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |                 metadata()),
[INFO] [stdout] 196 | |         ]);
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> tests/lib.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 | /         event_store.commit(vec![
[INFO] [stdout] 207 | |             TestEventEnvelope::new_with_metadata(
[INFO] [stdout] 208 | |                 id.clone(),
[INFO] [stdout] 209 | |                 0,
[INFO] [stdout] ...   |
[INFO] [stdout] 213 | |             )
[INFO] [stdout] 214 | |         ]);
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05a7ac6783a892f7c877d59f098cfb28075acf7cce022600fb7c54be27d6247a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a7ac6783a892f7c877d59f098cfb28075acf7cce022600fb7c54be27d6247a", kill_on_drop: false }`
[INFO] [stdout] 05a7ac6783a892f7c877d59f098cfb28075acf7cce022600fb7c54be27d6247a