[INFO] fetching crate yakui-core 0.2.0...
[INFO] checking yakui-core-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate yakui-core 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate yakui-core 0.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yakui-core 0.2.0
[INFO] finished tweaking crates.io crate yakui-core 0.2.0
[INFO] tweaked toml for crates.io crate yakui-core 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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 bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding glam v0.21.3 (available: v0.29.0)
[INFO] [stderr]       Adding keyboard-types v0.6.2 (available: v0.7.0)
[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 siphasher v0.3.11 (available: v1.0.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding thunderdome v0.5.1 (available: v0.6.1)
[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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40b1c52a3d25f6ca3cb8e211ad896ad85578ba4d5edb5ea37a9de6a29e1c660
[INFO] running `Command { std: "docker" "start" "-a" "a40b1c52a3d25f6ca3cb8e211ad896ad85578ba4d5edb5ea37a9de6a29e1c660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a40b1c52a3d25f6ca3cb8e211ad896ad85578ba4d5edb5ea37a9de6a29e1c660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40b1c52a3d25f6ca3cb8e211ad896ad85578ba4d5edb5ea37a9de6a29e1c660", kill_on_drop: false }`
[INFO] [stdout] a40b1c52a3d25f6ca3cb8e211ad896ad85578ba4d5edb5ea37a9de6a29e1c660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fdb3771125eb333c8459324287662bf5ba4294281b9a51b60654ce8fadcb352
[INFO] running `Command { std: "docker" "start" "-a" "0fdb3771125eb333c8459324287662bf5ba4294281b9a51b60654ce8fadcb352", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking thunderdome v0.5.1
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[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 yakui-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.88s
[INFO] running `Command { std: "docker" "inspect" "0fdb3771125eb333c8459324287662bf5ba4294281b9a51b60654ce8fadcb352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdb3771125eb333c8459324287662bf5ba4294281b9a51b60654ce8fadcb352", kill_on_drop: false }`
[INFO] [stdout] 0fdb3771125eb333c8459324287662bf5ba4294281b9a51b60654ce8fadcb352