[INFO] fetching crate pogo 0.0.1... [INFO] checking pogo-0.0.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate pogo 0.0.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate pogo 0.0.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pogo 0.0.1 [INFO] finished tweaking crates.io crate pogo 0.0.1 [INFO] tweaked toml for crates.io crate pogo 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate pogo 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be569b99d5e8bd0be2f0a3cf312ca92231734cd052a865b9e423de28d9eab240 [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" "be569b99d5e8bd0be2f0a3cf312ca92231734cd052a865b9e423de28d9eab240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be569b99d5e8bd0be2f0a3cf312ca92231734cd052a865b9e423de28d9eab240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be569b99d5e8bd0be2f0a3cf312ca92231734cd052a865b9e423de28d9eab240", kill_on_drop: false }` [INFO] [stdout] be569b99d5e8bd0be2f0a3cf312ca92231734cd052a865b9e423de28d9eab240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] dd37eaf9f8aea20f660003151ff40e948da30b179ec7e7d7b917051c7c5c652d [INFO] running `Command { std: "docker" "start" "-a" "dd37eaf9f8aea20f660003151ff40e948da30b179ec7e7d7b917051c7c5c652d", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Compiling pogo_attr v0.0.1 [INFO] [stderr] Checking pogo v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.62s [INFO] running `Command { std: "docker" "inspect" "dd37eaf9f8aea20f660003151ff40e948da30b179ec7e7d7b917051c7c5c652d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd37eaf9f8aea20f660003151ff40e948da30b179ec7e7d7b917051c7c5c652d", kill_on_drop: false }` [INFO] [stdout] dd37eaf9f8aea20f660003151ff40e948da30b179ec7e7d7b917051c7c5c652d