[INFO] fetching crate op-composer 0.1.0... [INFO] checking op-composer-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate op-composer 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate op-composer 0.1.0 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 op-composer 0.1.0 [INFO] finished tweaking crates.io crate op-composer 0.1.0 [INFO] tweaked toml for crates.io crate op-composer 0.1.0 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 145 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bollard v0.15.0 (available: v0.17.1) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyperlocal v0.8.0 (available: v0.9.1) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5a0a846908deef2e097392b7e94362bf089c4dd9d15a20ca514038207ec02f46 [INFO] running `Command { std: "docker" "start" "-a" "5a0a846908deef2e097392b7e94362bf089c4dd9d15a20ca514038207ec02f46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a0a846908deef2e097392b7e94362bf089c4dd9d15a20ca514038207ec02f46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0a846908deef2e097392b7e94362bf089c4dd9d15a20ca514038207ec02f46", kill_on_drop: false }` [INFO] [stdout] 5a0a846908deef2e097392b7e94362bf089c4dd9d15a20ca514038207ec02f46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2896f437f0ebf1806499bc08258e5768aad8d307bc60ae619dd7248692b60a8b [INFO] running `Command { std: "docker" "start" "-a" "2896f437f0ebf1806499bc08258e5768aad8d307bc60ae619dd7248692b60a8b", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tar v0.4.42 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking bollard v0.15.0 [INFO] [stderr] Checking op-composer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.76s [INFO] running `Command { std: "docker" "inspect" "2896f437f0ebf1806499bc08258e5768aad8d307bc60ae619dd7248692b60a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2896f437f0ebf1806499bc08258e5768aad8d307bc60ae619dd7248692b60a8b", kill_on_drop: false }` [INFO] [stdout] 2896f437f0ebf1806499bc08258e5768aad8d307bc60ae619dd7248692b60a8b