[INFO] fetching crate dag-pb 0.1.0... [INFO] checking dag-pb-0.1.0 against beta for pr-78714 [INFO] extracting crate dag-pb 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dag-pb 0.1.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dag-pb 0.1.0 [INFO] finished tweaking crates.io crate dag-pb 0.1.0 [INFO] tweaked toml for crates.io crate dag-pb 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb96a3b3d0d0430c04daaec7f397267e513dc46d5e87e89ba0efecd6848b38f0 [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" "bb96a3b3d0d0430c04daaec7f397267e513dc46d5e87e89ba0efecd6848b38f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb96a3b3d0d0430c04daaec7f397267e513dc46d5e87e89ba0efecd6848b38f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb96a3b3d0d0430c04daaec7f397267e513dc46d5e87e89ba0efecd6848b38f0", kill_on_drop: false }` [INFO] [stdout] bb96a3b3d0d0430c04daaec7f397267e513dc46d5e87e89ba0efecd6848b38f0 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c765c8590561662d5f3ad4f9a7f83d67a784c12fec54c690ac1f701c3be91f14 [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" "c765c8590561662d5f3ad4f9a7f83d67a784c12fec54c690ac1f701c3be91f14", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking base-x v0.2.8 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking multihash v0.10.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking data-encoding-macro v0.1.10 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking cid v0.4.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking libipld-base v0.1.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling dag-pb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.08s [INFO] running `Command { std: "docker" "inspect" "c765c8590561662d5f3ad4f9a7f83d67a784c12fec54c690ac1f701c3be91f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c765c8590561662d5f3ad4f9a7f83d67a784c12fec54c690ac1f701c3be91f14", kill_on_drop: false }` [INFO] [stdout] c765c8590561662d5f3ad4f9a7f83d67a784c12fec54c690ac1f701c3be91f14