[INFO] fetching crate error_tools 0.17.0...
[INFO] checking error_tools-0.17.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate error_tools 0.17.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate error_tools 0.17.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate error_tools 0.17.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate error_tools 0.17.0
[INFO] tweaked toml for crates.io crate error_tools 0.17.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate error_tools 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c67ba60e1c4b23a2c2b756eac1a97274e2590941c822d5cdad32eb0fe8cee27
[INFO] running `Command { std: "docker" "start" "-a" "1c67ba60e1c4b23a2c2b756eac1a97274e2590941c822d5cdad32eb0fe8cee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c67ba60e1c4b23a2c2b756eac1a97274e2590941c822d5cdad32eb0fe8cee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c67ba60e1c4b23a2c2b756eac1a97274e2590941c822d5cdad32eb0fe8cee27", kill_on_drop: false }`
[INFO] [stdout] 1c67ba60e1c4b23a2c2b756eac1a97274e2590941c822d5cdad32eb0fe8cee27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2033cf2c6410d637ba1cc2ea2fc246b36f6e0a855d3b80f799f98c510b1042da
[INFO] running `Command { std: "docker" "start" "-a" "2033cf2c6410d637ba1cc2ea2fc246b36f6e0a855d3b80f799f98c510b1042da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling interval_adapter v0.16.0
[INFO] [stderr]    Compiling interval_adapter v0.19.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]     Checking os_pipe v1.1.5
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]    Compiling derive_tools v0.19.0
[INFO] [stderr]    Compiling derive_tools v0.21.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking duct v0.13.7
[INFO] [stderr]     Checking is_slice v0.9.0
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking literally v0.1.3
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking implements v0.8.0
[INFO] [stderr]     Checking for_each v0.8.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking mem_tools v0.6.0
[INFO] [stderr]     Checking diagnostics_tools v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking error_tools v0.11.0
[INFO] [stderr]     Checking data_type v0.7.0
[INFO] [stderr]    Compiling inspect_type v0.10.0
[INFO] [stderr]    Compiling test_tools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking typing_tools v0.8.0
[INFO] [stderr]     Checking iter_tools v0.13.0
[INFO] [stderr]    Compiling iter_tools v0.16.0
[INFO] [stderr]     Checking basic-toml v0.1.9
[INFO] [stderr]    Compiling macro_tools v0.21.0
[INFO] [stderr]    Compiling macro_tools v0.24.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0-beta.6
[INFO] [stderr]    Compiling derive_tools_meta v0.16.0
[INFO] [stderr]    Compiling derive_tools_meta v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling impls_index_meta v0.7.0
[INFO] [stderr]    Compiling former_meta v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking impls_index v0.7.0
[INFO] [stderr]    Compiling variadic_from v0.12.0
[INFO] [stderr]    Compiling variadic_from v0.14.0
[INFO] [stderr]     Checking former v0.13.0
[INFO] [stderr]     Checking error_tools v0.13.0
[INFO] [stderr]     Checking error_tools v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v1.0.0-beta.6
[INFO] [stderr]    Compiling mod_interface_meta v0.16.0
[INFO] [stderr]    Compiling mod_interface_meta v0.18.0
[INFO] [stderr]     Checking mod_interface v0.18.0
[INFO] [stderr]     Checking mod_interface v0.16.0
[INFO] [stderr]     Checking meta_tools v0.10.0
[INFO] [stderr]     Checking proper_path_tools v0.3.0
[INFO] [stderr]     Checking process_tools v0.2.0
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/smoke_test.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #[ test ]
[INFO] [stdout] 4  | | fn local_smoke_test()
[INFO] [stdout] 5  | | {
[INFO] [stdout] 6  | |   ::test_tools::smoke_test_for_local_run();
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | |   ::test_tools::smoke_test_for_published_run();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]  --> tests/tests.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / #[ allow( unused_imports ) ]
[INFO] [stdout] 3 | | use error_tools as the_module;
[INFO] [stdout] 4 | | #[ allow( unused_imports ) ]
[INFO] [stdout] 5 | | use test_tools::exposed::*;
[INFO] [stdout] 6 | |
[INFO] [stdout] 7 | | mod inc;
[INFO] [stdout]   | |________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] running `Command { std: "docker" "inspect" "2033cf2c6410d637ba1cc2ea2fc246b36f6e0a855d3b80f799f98c510b1042da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2033cf2c6410d637ba1cc2ea2fc246b36f6e0a855d3b80f799f98c510b1042da", kill_on_drop: false }`
[INFO] [stdout] 2033cf2c6410d637ba1cc2ea2fc246b36f6e0a855d3b80f799f98c510b1042da