[INFO] fetching crate ntcip 0.13.0...
[INFO] checking ntcip-0.13.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate ntcip 0.13.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ntcip 0.13.0 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 ntcip 0.13.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ntcip 0.13.0
[INFO] tweaked toml for crates.io crate ntcip 0.13.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate ntcip 0.13.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6c97b3fdb3cd01de03cf9af3c61a2d1ea6e715ff1d69638d4933957b7c1799fb
[INFO] running `Command { std: "docker" "start" "-a" "6c97b3fdb3cd01de03cf9af3c61a2d1ea6e715ff1d69638d4933957b7c1799fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c97b3fdb3cd01de03cf9af3c61a2d1ea6e715ff1d69638d4933957b7c1799fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c97b3fdb3cd01de03cf9af3c61a2d1ea6e715ff1d69638d4933957b7c1799fb", kill_on_drop: false }`
[INFO] [stdout] 6c97b3fdb3cd01de03cf9af3c61a2d1ea6e715ff1d69638d4933957b7c1799fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 41521b988827c9bb41caf9cbf4b0ab980a49d8a81ce2fcb38cfe9f376a7d4725
[INFO] running `Command { std: "docker" "start" "-a" "41521b988827c9bb41caf9cbf4b0ab980a49d8a81ce2fcb38cfe9f376a7d4725", kill_on_drop: false }`
[INFO] [stderr]    Compiling pix v0.13.3
[INFO] [stderr]     Checking fstr v0.2.11
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking tfon v0.1.1
[INFO] [stderr]     Checking ntcip v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "41521b988827c9bb41caf9cbf4b0ab980a49d8a81ce2fcb38cfe9f376a7d4725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41521b988827c9bb41caf9cbf4b0ab980a49d8a81ce2fcb38cfe9f376a7d4725", kill_on_drop: false }`
[INFO] [stdout] 41521b988827c9bb41caf9cbf4b0ab980a49d8a81ce2fcb38cfe9f376a7d4725