[INFO] fetching crate statman 0.1.0... [INFO] checking statman-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate statman 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate statman 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] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate statman 0.1.0 [INFO] finished tweaking crates.io crate statman 0.1.0 [INFO] tweaked toml for crates.io crate statman 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate statman 0.1.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 999277ad866c63727119175dd5dcb8037f0b18589c05f8dadbde2216db2c383a [INFO] running `Command { std: "docker" "start" "-a" "999277ad866c63727119175dd5dcb8037f0b18589c05f8dadbde2216db2c383a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "999277ad866c63727119175dd5dcb8037f0b18589c05f8dadbde2216db2c383a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999277ad866c63727119175dd5dcb8037f0b18589c05f8dadbde2216db2c383a", kill_on_drop: false }` [INFO] [stdout] 999277ad866c63727119175dd5dcb8037f0b18589c05f8dadbde2216db2c383a [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] 58c505ee2143427544a82049ea364510ccd2aba71859bf8ec3eb26332501afe2 [INFO] running `Command { std: "docker" "start" "-a" "58c505ee2143427544a82049ea364510ccd2aba71859bf8ec3eb26332501afe2", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Checking atomic_float v1.0.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking scc v2.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking statman v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.87s [INFO] running `Command { std: "docker" "inspect" "58c505ee2143427544a82049ea364510ccd2aba71859bf8ec3eb26332501afe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c505ee2143427544a82049ea364510ccd2aba71859bf8ec3eb26332501afe2", kill_on_drop: false }` [INFO] [stdout] 58c505ee2143427544a82049ea364510ccd2aba71859bf8ec3eb26332501afe2