[INFO] fetching crate linux-api-sys 0.0.1...
[INFO] testing linux-api-sys-0.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate linux-api-sys 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate linux-api-sys 0.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-api-sys 0.0.1
[INFO] removed path dependency linux-api from crates.io crate linux-api-sys 0.0.1
[INFO] finished tweaking crates.io crate linux-api-sys 0.0.1
[INFO] tweaked toml for crates.io crate linux-api-sys 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 971a012e8de3802094fa3459a35b3f00f5165259f34220ca42e576b4c274abb0
[INFO] running `Command { std: "docker" "start" "-a" "971a012e8de3802094fa3459a35b3f00f5165259f34220ca42e576b4c274abb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "971a012e8de3802094fa3459a35b3f00f5165259f34220ca42e576b4c274abb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971a012e8de3802094fa3459a35b3f00f5165259f34220ca42e576b4c274abb0", kill_on_drop: false }`
[INFO] [stdout] 971a012e8de3802094fa3459a35b3f00f5165259f34220ca42e576b4c274abb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78aae1243b35bfde0fed5c6fd977afd5646a43c0e1e0db0b8d6f130bc83bcbf
[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" "a78aae1243b35bfde0fed5c6fd977afd5646a43c0e1e0db0b8d6f130bc83bcbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-api v0.0.5
[INFO] [stderr]    Compiling linux-api-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a78aae1243b35bfde0fed5c6fd977afd5646a43c0e1e0db0b8d6f130bc83bcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78aae1243b35bfde0fed5c6fd977afd5646a43c0e1e0db0b8d6f130bc83bcbf", kill_on_drop: false }`
[INFO] [stdout] a78aae1243b35bfde0fed5c6fd977afd5646a43c0e1e0db0b8d6f130bc83bcbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba9ca926005b8c9d022f4867f2accfb7f48430907aa8a700f69effcfacec54f2
[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" "ba9ca926005b8c9d022f4867f2accfb7f48430907aa8a700f69effcfacec54f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-api-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ba9ca926005b8c9d022f4867f2accfb7f48430907aa8a700f69effcfacec54f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9ca926005b8c9d022f4867f2accfb7f48430907aa8a700f69effcfacec54f2", kill_on_drop: false }`
[INFO] [stdout] ba9ca926005b8c9d022f4867f2accfb7f48430907aa8a700f69effcfacec54f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0be746e0e1c200b81e79a1090469d084ed06a9f1ccafffffb5f2e96951c07b90
[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" "0be746e0e1c200b81e79a1090469d084ed06a9f1ccafffffb5f2e96951c07b90", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_api_sys-bb8102b50e8092c7
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::ensure_user_same ... ok
[INFO] [stdout] test test::ensure_not_on_process_zero ... ok
[INFO] [stdout] test test::ensure_group_same ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linux-api-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0be746e0e1c200b81e79a1090469d084ed06a9f1ccafffffb5f2e96951c07b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be746e0e1c200b81e79a1090469d084ed06a9f1ccafffffb5f2e96951c07b90", kill_on_drop: false }`
[INFO] [stdout] 0be746e0e1c200b81e79a1090469d084ed06a9f1ccafffffb5f2e96951c07b90
