[INFO] fetching crate docker-source-checksum 0.2.2... [INFO] checking docker-source-checksum-0.2.2 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate docker-source-checksum 0.2.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate docker-source-checksum 0.2.2 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docker-source-checksum 0.2.2 [INFO] finished tweaking crates.io crate docker-source-checksum 0.2.2 [INFO] tweaked toml for crates.io crate docker-source-checksum 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate docker-source-checksum 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 54608aeec417083dd564e27d3a6fab7d4806ee6164934a43aa1b2f2a580a9935 [INFO] running `Command { std: "docker" "start" "-a" "54608aeec417083dd564e27d3a6fab7d4806ee6164934a43aa1b2f2a580a9935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54608aeec417083dd564e27d3a6fab7d4806ee6164934a43aa1b2f2a580a9935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54608aeec417083dd564e27d3a6fab7d4806ee6164934a43aa1b2f2a580a9935", kill_on_drop: false }` [INFO] [stdout] 54608aeec417083dd564e27d3a6fab7d4806ee6164934a43aa1b2f2a580a9935 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a600f5797f5bc1910a59482a84b11c7821b3c6ffede84082ef36616afe60fc51 [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" "a600f5797f5bc1910a59482a84b11c7821b3c6ffede84082ef36616afe60fc51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking common_failures v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Checking crev-recursive-digest v0.4.0 [INFO] [stderr] Checking structopt v0.3.11 [INFO] [stderr] Checking docker-source-checksum v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.35s [INFO] running `Command { std: "docker" "inspect" "a600f5797f5bc1910a59482a84b11c7821b3c6ffede84082ef36616afe60fc51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a600f5797f5bc1910a59482a84b11c7821b3c6ffede84082ef36616afe60fc51", kill_on_drop: false }` [INFO] [stdout] a600f5797f5bc1910a59482a84b11c7821b3c6ffede84082ef36616afe60fc51