[INFO] fetching crate spi-flash 0.2.2... [INFO] checking spi-flash-0.2.2 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] extracting crate spi-flash 0.2.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate spi-flash 0.2.2 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate spi-flash 0.2.2 [INFO] finished tweaking crates.io crate spi-flash 0.2.2 [INFO] tweaked toml for crates.io crate spi-flash 0.2.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e68f57ffbeff9358a920db20e5b5dc4eeab90535bbdc5e757f7be473da3b0f4 [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" "8e68f57ffbeff9358a920db20e5b5dc4eeab90535bbdc5e757f7be473da3b0f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e68f57ffbeff9358a920db20e5b5dc4eeab90535bbdc5e757f7be473da3b0f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e68f57ffbeff9358a920db20e5b5dc4eeab90535bbdc5e757f7be473da3b0f4", kill_on_drop: false }` [INFO] [stdout] 8e68f57ffbeff9358a920db20e5b5dc4eeab90535bbdc5e757f7be473da3b0f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ef5971372ef543c130414daaaa46acd4fcf61fcbf378aceef49080de4260737 [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" "9ef5971372ef543c130414daaaa46acd4fcf61fcbf378aceef49080de4260737", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking jep106 v0.2.5 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking spi-flash v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.52s [INFO] running `Command { std: "docker" "inspect" "9ef5971372ef543c130414daaaa46acd4fcf61fcbf378aceef49080de4260737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef5971372ef543c130414daaaa46acd4fcf61fcbf378aceef49080de4260737", kill_on_drop: false }` [INFO] [stdout] 9ef5971372ef543c130414daaaa46acd4fcf61fcbf378aceef49080de4260737