[INFO] fetching crate test-cdylib 1.1.0... [INFO] checking test-cdylib-1.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate test-cdylib 1.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate test-cdylib 1.1.0 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 test-cdylib 1.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate test-cdylib 1.1.0 [INFO] tweaked toml for crates.io crate test-cdylib 1.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate test-cdylib 1.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 5d0d6658035b28f45a7fb51ddd87af1ef4788e09fa206175796f934d058dcd4e [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" "5d0d6658035b28f45a7fb51ddd87af1ef4788e09fa206175796f934d058dcd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d0d6658035b28f45a7fb51ddd87af1ef4788e09fa206175796f934d058dcd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d0d6658035b28f45a7fb51ddd87af1ef4788e09fa206175796f934d058dcd4e", kill_on_drop: false }` [INFO] [stdout] 5d0d6658035b28f45a7fb51ddd87af1ef4788e09fa206175796f934d058dcd4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f605ae3422c0450d21220552857560965229833ba0c8d6140ae5ac5eef22e2fa [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" "f605ae3422c0450d21220552857560965229833ba0c8d6140ae5ac5eef22e2fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking dlopen v0.1.8 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking cargo_metadata v0.9.1 [INFO] [stderr] Checking test-cdylib v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.90s [INFO] running `Command { std: "docker" "inspect" "f605ae3422c0450d21220552857560965229833ba0c8d6140ae5ac5eef22e2fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f605ae3422c0450d21220552857560965229833ba0c8d6140ae5ac5eef22e2fa", kill_on_drop: false }` [INFO] [stdout] f605ae3422c0450d21220552857560965229833ba0c8d6140ae5ac5eef22e2fa