[INFO] fetching crate grebedb 0.3.0... [INFO] checking grebedb-0.3.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate grebedb 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate grebedb 0.3.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grebedb 0.3.0 [INFO] finished tweaking crates.io crate grebedb 0.3.0 [INFO] tweaked toml for crates.io crate grebedb 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate grebedb 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e780fff22aa4475c0984b4310820e79e97864f85dda17df6d52f97db4ca933cf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e780fff22aa4475c0984b4310820e79e97864f85dda17df6d52f97db4ca933cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e780fff22aa4475c0984b4310820e79e97864f85dda17df6d52f97db4ca933cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e780fff22aa4475c0984b4310820e79e97864f85dda17df6d52f97db4ca933cf", kill_on_drop: false }` [INFO] [stdout] e780fff22aa4475c0984b4310820e79e97864f85dda17df6d52f97db4ca933cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d1abd4f70e5d7aec3b1cf0b5a80dbe22c91447ebffac13698b01425bb47d1e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d1abd4f70e5d7aec3b1cf0b5a80dbe22c91447ebffac13698b01425bb47d1e0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking relative-path v1.3.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling crc32c v0.6.0 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking fslock v0.1.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking vfs v0.5.1 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking rmp-serde v0.15.4 [INFO] [stderr] Checking statrs v0.13.0 [INFO] [stderr] Checking zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Checking grebedb v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `Command { std: "docker" "inspect" "3d1abd4f70e5d7aec3b1cf0b5a80dbe22c91447ebffac13698b01425bb47d1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1abd4f70e5d7aec3b1cf0b5a80dbe22c91447ebffac13698b01425bb47d1e0", kill_on_drop: false }` [INFO] [stdout] 3d1abd4f70e5d7aec3b1cf0b5a80dbe22c91447ebffac13698b01425bb47d1e0