[INFO] fetching crate seccomp-tiny 0.1.1...
[INFO] checking seccomp-tiny-0.1.1 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] extracting crate seccomp-tiny 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate seccomp-tiny 0.1.1 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/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" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compiler_builtins v0.1.36
[INFO] [stderr]   Downloaded sc v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c49a15a2d5a16e011993fa15cb70ebf4ce0a8540ac945a5b772c42685b82212f
[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" "c49a15a2d5a16e011993fa15cb70ebf4ce0a8540ac945a5b772c42685b82212f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c49a15a2d5a16e011993fa15cb70ebf4ce0a8540ac945a5b772c42685b82212f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49a15a2d5a16e011993fa15cb70ebf4ce0a8540ac945a5b772c42685b82212f", kill_on_drop: false }`
[INFO] [stdout] c49a15a2d5a16e011993fa15cb70ebf4ce0a8540ac945a5b772c42685b82212f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e972f2aa78868ef3352abb3626e45da81fb06187a8e6fe570890f16d4e9eadc7
[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" "e972f2aa78868ef3352abb3626e45da81fb06187a8e6fe570890f16d4e9eadc7", 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 2.88s
[INFO] running `Command { std: "docker" "inspect" "e972f2aa78868ef3352abb3626e45da81fb06187a8e6fe570890f16d4e9eadc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e972f2aa78868ef3352abb3626e45da81fb06187a8e6fe570890f16d4e9eadc7", kill_on_drop: false }`
[INFO] [stdout] e972f2aa78868ef3352abb3626e45da81fb06187a8e6fe570890f16d4e9eadc7