[INFO] fetching crate pear 0.2.0... [INFO] checking pear-0.2.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate pear 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pear 0.2.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pear 0.2.0 [INFO] finished tweaking crates.io crate pear 0.2.0 [INFO] tweaked toml for crates.io crate pear 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49ed0ece04b8e89a51f5e01408b3dbcec9b0e7988436d7a09e66e597f6947c33 [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" "49ed0ece04b8e89a51f5e01408b3dbcec9b0e7988436d7a09e66e597f6947c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49ed0ece04b8e89a51f5e01408b3dbcec9b0e7988436d7a09e66e597f6947c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ed0ece04b8e89a51f5e01408b3dbcec9b0e7988436d7a09e66e597f6947c33", kill_on_drop: false }` [INFO] [stdout] 49ed0ece04b8e89a51f5e01408b3dbcec9b0e7988436d7a09e66e597f6947c33 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aef9e04cf929a3524a090b158b4567f5294eb91d0253faa63b035ed46f6998e [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" "6aef9e04cf929a3524a090b158b4567f5294eb91d0253faa63b035ed46f6998e", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Checking inlinable_string v0.1.13 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling pear_codegen v0.2.0 [INFO] [stderr] Checking pear v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.10s [INFO] running `Command { std: "docker" "inspect" "6aef9e04cf929a3524a090b158b4567f5294eb91d0253faa63b035ed46f6998e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aef9e04cf929a3524a090b158b4567f5294eb91d0253faa63b035ed46f6998e", kill_on_drop: false }` [INFO] [stdout] 6aef9e04cf929a3524a090b158b4567f5294eb91d0253faa63b035ed46f6998e