[INFO] fetching crate vdf-serde 0.3.0... [INFO] checking vdf-serde-0.3.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate vdf-serde 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate vdf-serde 0.3.0 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vdf-serde 0.3.0 [INFO] finished tweaking crates.io crate vdf-serde 0.3.0 [INFO] tweaked toml for crates.io crate vdf-serde 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 727037ca3196565a20ce79ce4a6a02c04252293f9ee40e7de3d1332ff1dd61d0 [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" "727037ca3196565a20ce79ce4a6a02c04252293f9ee40e7de3d1332ff1dd61d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "727037ca3196565a20ce79ce4a6a02c04252293f9ee40e7de3d1332ff1dd61d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727037ca3196565a20ce79ce4a6a02c04252293f9ee40e7de3d1332ff1dd61d0", kill_on_drop: false }` [INFO] [stdout] 727037ca3196565a20ce79ce4a6a02c04252293f9ee40e7de3d1332ff1dd61d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c220b530261ab0930d3113e7b685b3a61c83904d123c1a80fae7d7e0e36f3fd0 [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" "c220b530261ab0930d3113e7b685b3a61c83904d123c1a80fae7d7e0e36f3fd0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking steamy-vdf v0.2.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.64 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking vdf-serde v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking version-sync v0.9.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.05s [INFO] running `Command { std: "docker" "inspect" "c220b530261ab0930d3113e7b685b3a61c83904d123c1a80fae7d7e0e36f3fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c220b530261ab0930d3113e7b685b3a61c83904d123c1a80fae7d7e0e36f3fd0", kill_on_drop: false }` [INFO] [stdout] c220b530261ab0930d3113e7b685b3a61c83904d123c1a80fae7d7e0e36f3fd0