[INFO] crate zicsv-tool 0.1.0 is already in cache [INFO] checking zicsv-tool-0.1.0 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] extracting crate zicsv-tool 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate zicsv-tool 0.1.0 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate zicsv-tool 0.1.0 [INFO] finished tweaking crates.io crate zicsv-tool 0.1.0 [INFO] tweaked toml for crates.io crate zicsv-tool 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5dfede8f869d392e7b78a2ef59832f9179182e83231c174ff1a63826d25cd68e [INFO] running `"docker" "start" "-a" "5dfede8f869d392e7b78a2ef59832f9179182e83231c174ff1a63826d25cd68e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking ipnet v1.2.1 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] error: expected item, found `"serde_json requires that either `std` (default) or `alloc` feature is enabled"` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.45/src/features_check/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | "serde_json requires that either `std` (default) or `alloc` feature is enabled" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `serde_json`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5dfede8f869d392e7b78a2ef59832f9179182e83231c174ff1a63826d25cd68e"` [INFO] running `"docker" "rm" "-f" "5dfede8f869d392e7b78a2ef59832f9179182e83231c174ff1a63826d25cd68e"` [INFO] [stdout] 5dfede8f869d392e7b78a2ef59832f9179182e83231c174ff1a63826d25cd68e