[INFO] fetching crate seccomp-tiny 0.1.1...
[INFO] checking seccomp-tiny-0.1.1 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate seccomp-tiny 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate seccomp-tiny 0.1.1 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 seccomp-tiny 0.1.1
[INFO] finished tweaking crates.io crate seccomp-tiny 0.1.1
[INFO] tweaked toml for crates.io crate seccomp-tiny 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate seccomp-tiny 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e535859da2941cc34c1500f9b623040ce78a8214ade8d430f872d49cbb60b182
[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" "e535859da2941cc34c1500f9b623040ce78a8214ade8d430f872d49cbb60b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e535859da2941cc34c1500f9b623040ce78a8214ade8d430f872d49cbb60b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e535859da2941cc34c1500f9b623040ce78a8214ade8d430f872d49cbb60b182", kill_on_drop: false }`
[INFO] [stdout] e535859da2941cc34c1500f9b623040ce78a8214ade8d430f872d49cbb60b182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3fea0a2e7a55f764ccecd849ff4907dcfce659e4bafbeba5bf2770808a1ce468
[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" "3fea0a2e7a55f764ccecd849ff4907dcfce659e4bafbeba5bf2770808a1ce468", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling compiler_builtins v0.1.36
[INFO] [stderr]     Checking sc v0.2.3
[INFO] [stderr]     Checking seccomp-tiny v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "3fea0a2e7a55f764ccecd849ff4907dcfce659e4bafbeba5bf2770808a1ce468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fea0a2e7a55f764ccecd849ff4907dcfce659e4bafbeba5bf2770808a1ce468", kill_on_drop: false }`
[INFO] [stdout] 3fea0a2e7a55f764ccecd849ff4907dcfce659e4bafbeba5bf2770808a1ce468