[INFO] fetching crate plot_icon 0.3.0...
[INFO] checking plot_icon-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate plot_icon 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate plot_icon 0.3.0 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 plot_icon 0.3.0
[INFO] finished tweaking crates.io crate plot_icon 0.3.0
[INFO] tweaked toml for crates.io crate plot_icon 0.3.0 written to /workspace/builds/worker-4-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 33 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.4.12 (available: v0.7.6)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding constant_time_eq v0.1.5 (available: v0.3.1)
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.2)
[INFO] [stderr]       Adding palette v0.6.1 (available: v0.7.6)
[INFO] [stderr]       Adding palette_derive v0.6.1 (available: v0.7.6)
[INFO] [stderr]       Adding svg v0.13.1 (available: v0.18.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6dad98d6e8440ddf524bb1bdbbfe738069ffc9ad52f6a66cb78999b332d8e46e
[INFO] running `Command { std: "docker" "start" "-a" "6dad98d6e8440ddf524bb1bdbbfe738069ffc9ad52f6a66cb78999b332d8e46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dad98d6e8440ddf524bb1bdbbfe738069ffc9ad52f6a66cb78999b332d8e46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dad98d6e8440ddf524bb1bdbbfe738069ffc9ad52f6a66cb78999b332d8e46e", kill_on_drop: false }`
[INFO] [stdout] 6dad98d6e8440ddf524bb1bdbbfe738069ffc9ad52f6a66cb78999b332d8e46e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8fb68d54a7a82ff34f1feb5d49e2f769df6786a04b8161d92ade56d118221e42
[INFO] running `Command { std: "docker" "start" "-a" "8fb68d54a7a82ff34f1feb5d49e2f769df6786a04b8161d92ade56d118221e42", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking svg v0.13.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]     Checking plot_icon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "8fb68d54a7a82ff34f1feb5d49e2f769df6786a04b8161d92ade56d118221e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb68d54a7a82ff34f1feb5d49e2f769df6786a04b8161d92ade56d118221e42", kill_on_drop: false }`
[INFO] [stdout] 8fb68d54a7a82ff34f1feb5d49e2f769df6786a04b8161d92ade56d118221e42