[INFO] fetching crate pre-proc-macro 0.2.0... [INFO] checking pre-proc-macro-0.2.0 against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate pre-proc-macro 0.2.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate pre-proc-macro 0.2.0 on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pre-proc-macro 0.2.0 [INFO] finished tweaking crates.io crate pre-proc-macro 0.2.0 [INFO] tweaked toml for crates.io crate pre-proc-macro 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ebe16127a09fb1675ead3defbc2f729ad5b9b829c91b9593b64c6820193a314 [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" "5ebe16127a09fb1675ead3defbc2f729ad5b9b829c91b9593b64c6820193a314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ebe16127a09fb1675ead3defbc2f729ad5b9b829c91b9593b64c6820193a314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ebe16127a09fb1675ead3defbc2f729ad5b9b829c91b9593b64c6820193a314", kill_on_drop: false }` [INFO] [stdout] 5ebe16127a09fb1675ead3defbc2f729ad5b9b829c91b9593b64c6820193a314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff66de968fe650e40c5374ae1cfb45f9dec5bda07e907427b7f9c5dc102173b [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" "2ff66de968fe650e40c5374ae1cfb45f9dec5bda07e907427b7f9c5dc102173b", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking proc-macro2 v1.0.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking syn v1.0.69 [INFO] [stderr] Compiling pre-proc-macro v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking proc-macro-crate v0.1.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.88s [INFO] running `Command { std: "docker" "inspect" "2ff66de968fe650e40c5374ae1cfb45f9dec5bda07e907427b7f9c5dc102173b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff66de968fe650e40c5374ae1cfb45f9dec5bda07e907427b7f9c5dc102173b", kill_on_drop: false }` [INFO] [stdout] 2ff66de968fe650e40c5374ae1cfb45f9dec5bda07e907427b7f9c5dc102173b