[INFO] fetching crate cell-grid 0.1.1...
[INFO] checking cell-grid-0.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate cell-grid 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cell-grid 0.1.1 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 cell-grid 0.1.1
[INFO] finished tweaking crates.io crate cell-grid 0.1.1
[INFO] tweaked toml for crates.io crate cell-grid 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding aline v0.1.5 (available: v1.0.0)
[INFO] [stderr]       Adding rstest v0.18.2 (available: v0.22.0)
[INFO] [stderr]       Adding rstest_macros v0.18.2 (available: v0.22.0)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 67ef233ba994a91d58422e5d774bef8c045c84388e2e5cc4adc071157363ee10
[INFO] running `Command { std: "docker" "start" "-a" "67ef233ba994a91d58422e5d774bef8c045c84388e2e5cc4adc071157363ee10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ef233ba994a91d58422e5d774bef8c045c84388e2e5cc4adc071157363ee10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ef233ba994a91d58422e5d774bef8c045c84388e2e5cc4adc071157363ee10", kill_on_drop: false }`
[INFO] [stdout] 67ef233ba994a91d58422e5d774bef8c045c84388e2e5cc4adc071157363ee10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0bcf54e2dfb628d8a1dc30d1b2b6f72276fb1016b793b0ce2b24057c63c319e8
[INFO] running `Command { std: "docker" "start" "-a" "0bcf54e2dfb628d8a1dc30d1b2b6f72276fb1016b793b0ce2b24057c63c319e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking cell-grid v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/spec.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use std::collections::HashSet;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | use cell_grid::{Coord, Grid, Rect};
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     assert_eq!(rect, expected);
[INFO] [stdout] 80 | | }
[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 6.74s
[INFO] running `Command { std: "docker" "inspect" "0bcf54e2dfb628d8a1dc30d1b2b6f72276fb1016b793b0ce2b24057c63c319e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcf54e2dfb628d8a1dc30d1b2b6f72276fb1016b793b0ce2b24057c63c319e8", kill_on_drop: false }`
[INFO] [stdout] 0bcf54e2dfb628d8a1dc30d1b2b6f72276fb1016b793b0ce2b24057c63c319e8