[INFO] fetching crate proxy_cfg 0.3.6... [INFO] checking proxy_cfg-0.3.6 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate proxy_cfg 0.3.6 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate proxy_cfg 0.3.6 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate proxy_cfg 0.3.6 [INFO] finished tweaking crates.io crate proxy_cfg 0.3.6 [INFO] tweaked toml for crates.io crate proxy_cfg 0.3.6 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate proxy_cfg 0.3.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ec9156d5c9c2a1dcd933b4caa3dc8ba994e3e2d1d8bff91933e7839a71e5fd7 [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" "2ec9156d5c9c2a1dcd933b4caa3dc8ba994e3e2d1d8bff91933e7839a71e5fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ec9156d5c9c2a1dcd933b4caa3dc8ba994e3e2d1d8bff91933e7839a71e5fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ec9156d5c9c2a1dcd933b4caa3dc8ba994e3e2d1d8bff91933e7839a71e5fd7", kill_on_drop: false }` [INFO] [stdout] 2ec9156d5c9c2a1dcd933b4caa3dc8ba994e3e2d1d8bff91933e7839a71e5fd7 [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" "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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e0f5c79e4408b27292f7df8710462b31f9d386e021c75d6659c6d0cc07b6b2e [INFO] running `Command { std: "docker" "start" "-a" "1e0f5c79e4408b27292f7df8710462b31f9d386e021c75d6659c6d0cc07b6b2e", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking proxy_cfg v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "1e0f5c79e4408b27292f7df8710462b31f9d386e021c75d6659c6d0cc07b6b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0f5c79e4408b27292f7df8710462b31f9d386e021c75d6659c6d0cc07b6b2e", kill_on_drop: false }` [INFO] [stdout] 1e0f5c79e4408b27292f7df8710462b31f9d386e021c75d6659c6d0cc07b6b2e