[INFO] cloning repository https://github.com/0xDub/kernel-tuning-base [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xDub/kernel-tuning-base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fkernel-tuning-base", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fkernel-tuning-base'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1a1d8475af734668e0b4163035acd4bbf7983be [INFO] checking 0xDub/kernel-tuning-base/e1a1d8475af734668e0b4163035acd4bbf7983be against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fkernel-tuning-base" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xDub/kernel-tuning-base 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 git repo https://github.com/0xDub/kernel-tuning-base [INFO] finished tweaking git repo https://github.com/0xDub/kernel-tuning-base [INFO] tweaked toml for git repo https://github.com/0xDub/kernel-tuning-base written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/0xDub/kernel-tuning-base 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8fa6bf1b2f8f79c26a93ceabb2d9a91b26b599120ee2da7c2e094d394dc9a0ee [INFO] running `Command { std: "docker" "start" "-a" "8fa6bf1b2f8f79c26a93ceabb2d9a91b26b599120ee2da7c2e094d394dc9a0ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fa6bf1b2f8f79c26a93ceabb2d9a91b26b599120ee2da7c2e094d394dc9a0ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fa6bf1b2f8f79c26a93ceabb2d9a91b26b599120ee2da7c2e094d394dc9a0ee", kill_on_drop: false }` [INFO] [stdout] 8fa6bf1b2f8f79c26a93ceabb2d9a91b26b599120ee2da7c2e094d394dc9a0ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4495a7e399cac2200c39ca126743cb1bc5291075d293e691f0cdcc0c9e0fee37 [INFO] running `Command { std: "docker" "start" "-a" "4495a7e399cac2200c39ca126743cb1bc5291075d293e691f0cdcc0c9e0fee37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking kernel-tuning v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.05s [INFO] running `Command { std: "docker" "inspect" "4495a7e399cac2200c39ca126743cb1bc5291075d293e691f0cdcc0c9e0fee37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4495a7e399cac2200c39ca126743cb1bc5291075d293e691f0cdcc0c9e0fee37", kill_on_drop: false }` [INFO] [stdout] 4495a7e399cac2200c39ca126743cb1bc5291075d293e691f0cdcc0c9e0fee37