[INFO] fetching crate pfg 0.1.0... [INFO] checking pfg-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate pfg 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pfg 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pfg 0.1.0 [INFO] finished tweaking crates.io crate pfg 0.1.0 [INFO] tweaked toml for crates.io crate pfg 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate pfg 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] b765aa4be81db94516ede2c085b07318bf45b8b365933ea61114abd432975a8d [INFO] running `Command { std: "docker" "start" "-a" "b765aa4be81db94516ede2c085b07318bf45b8b365933ea61114abd432975a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b765aa4be81db94516ede2c085b07318bf45b8b365933ea61114abd432975a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b765aa4be81db94516ede2c085b07318bf45b8b365933ea61114abd432975a8d", kill_on_drop: false }` [INFO] [stdout] b765aa4be81db94516ede2c085b07318bf45b8b365933ea61114abd432975a8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9aa80706265947e3e55b3f3ddfec07eb582c8304211f0cec4da53c8bcc81fe8 [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" "f9aa80706265947e3e55b3f3ddfec07eb582c8304211f0cec4da53c8bcc81fe8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking rss v1.9.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking pfg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.81s [INFO] running `Command { std: "docker" "inspect" "f9aa80706265947e3e55b3f3ddfec07eb582c8304211f0cec4da53c8bcc81fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9aa80706265947e3e55b3f3ddfec07eb582c8304211f0cec4da53c8bcc81fe8", kill_on_drop: false }` [INFO] [stdout] f9aa80706265947e3e55b3f3ddfec07eb582c8304211f0cec4da53c8bcc81fe8