[INFO] fetching crate diesel_sqltype_enum_pg 0.2.0...
[INFO] checking diesel_sqltype_enum_pg-0.2.0 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] extracting crate diesel_sqltype_enum_pg 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate diesel_sqltype_enum_pg 0.2.0
[INFO] finished tweaking crates.io crate diesel_sqltype_enum_pg 0.2.0
[INFO] tweaked toml for crates.io crate diesel_sqltype_enum_pg 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diesel_sqltype_enum_pg 0.2.0 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding strum v0.25.0 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.25.3 (available: v0.27.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4378fcd3e5d66a122e9cf65379431c2b02f62f273a78e7f47e9427f1b166b3e
[INFO] running `Command { std: "docker" "start" "-a" "c4378fcd3e5d66a122e9cf65379431c2b02f62f273a78e7f47e9427f1b166b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4378fcd3e5d66a122e9cf65379431c2b02f62f273a78e7f47e9427f1b166b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4378fcd3e5d66a122e9cf65379431c2b02f62f273a78e7f47e9427f1b166b3e", kill_on_drop: false }`
[INFO] [stdout] c4378fcd3e5d66a122e9cf65379431c2b02f62f273a78e7f47e9427f1b166b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a3df719f01560e7f84b1942aa51c622b981f7b2f082c8fa9b9c291d122c7de
[INFO] running `Command { std: "docker" "start" "-a" "99a3df719f01560e7f84b1942aa51c622b981f7b2f082c8fa9b9c291d122c7de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pq-sys v0.7.2
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dsl_auto_type v0.1.3
[INFO] [stderr]    Compiling diesel_derives v2.2.7
[INFO] [stderr]     Checking diesel v2.2.12
[INFO] [stderr]     Checking diesel_sqltype_enum_pg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.50s
[INFO] [stdout] warning: struct `EnumStructSqlType` is never constructed
[INFO] [stdout]  --> tests/from_to_sql_test.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct EnumStructSqlType;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EnumStruct` is never used
[INFO] [stdout]   --> tests/from_to_sql_test.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum EnumStruct {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99a3df719f01560e7f84b1942aa51c622b981f7b2f082c8fa9b9c291d122c7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a3df719f01560e7f84b1942aa51c622b981f7b2f082c8fa9b9c291d122c7de", kill_on_drop: false }`
[INFO] [stdout] 99a3df719f01560e7f84b1942aa51c622b981f7b2f082c8fa9b9c291d122c7de