[INFO] fetching crate diesel-factories 2.0.0...
[INFO] checking diesel-factories-2.0.0 against beta for pr-78714
[INFO] extracting crate diesel-factories 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate diesel-factories 2.0.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diesel-factories 2.0.0
[INFO] finished tweaking crates.io crate diesel-factories 2.0.0
[INFO] tweaked toml for crates.io crate diesel-factories 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe9c428ded4964bb7857c92c8f01f11776564ed2d38395c5c1ce8984007fe372
[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" "fe9c428ded4964bb7857c92c8f01f11776564ed2d38395c5c1ce8984007fe372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe9c428ded4964bb7857c92c8f01f11776564ed2d38395c5c1ce8984007fe372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9c428ded4964bb7857c92c8f01f11776564ed2d38395c5c1ce8984007fe372", kill_on_drop: false }`
[INFO] [stdout] fe9c428ded4964bb7857c92c8f01f11776564ed2d38395c5c1ce8984007fe372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9515c09a627495717f76516d806079b26040720d6a1766ae3c8bce1a2754b6a
[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" "e9515c09a627495717f76516d806079b26040720d6a1766ae3c8bce1a2754b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling trybuild v1.0.35
[INFO] [stderr]    Compiling syn-mid v0.5.1
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking ipnetwork v0.16.0
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling bae v0.1.6
[INFO] [stderr]    Compiling diesel-factories-code-gen v2.0.0
[INFO] [stderr]     Checking diesel v1.4.5
[INFO] [stderr]     Checking diesel-factories v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pg::PgConnection`
[INFO] [stdout]  --> tests/docs_setup.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use diesel::{pg::PgConnection, prelude::*};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Association`
[INFO] [stdout]  --> tests/docs_setup.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use diesel_factories::{Association, Factory};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> tests/docs_setup.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use diesel::{pg::PgConnection, prelude::*};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "e9515c09a627495717f76516d806079b26040720d6a1766ae3c8bce1a2754b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9515c09a627495717f76516d806079b26040720d6a1766ae3c8bce1a2754b6a", kill_on_drop: false }`
[INFO] [stdout] e9515c09a627495717f76516d806079b26040720d6a1766ae3c8bce1a2754b6a