[INFO] fetching crate netlink_wi 0.3.0...
[INFO] testing netlink_wi-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate netlink_wi 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate netlink_wi 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netlink_wi 0.3.0
[INFO] finished tweaking crates.io crate netlink_wi 0.3.0
[INFO] tweaked toml for crates.io crate netlink_wi 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate netlink_wi 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0578a93a1d0e76607d0ecf84e45ee379d44471060b9ece1cce8ba53228f90d65
[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" "0578a93a1d0e76607d0ecf84e45ee379d44471060b9ece1cce8ba53228f90d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0578a93a1d0e76607d0ecf84e45ee379d44471060b9ece1cce8ba53228f90d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0578a93a1d0e76607d0ecf84e45ee379d44471060b9ece1cce8ba53228f90d65", kill_on_drop: false }`
[INFO] [stdout] 0578a93a1d0e76607d0ecf84e45ee379d44471060b9ece1cce8ba53228f90d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] cb06a6e78e571b2a6eae33dbd3ac14996787dc1cc4e04f53fa404b7f58114a3f
[INFO] running `Command { std: "docker" "start" "-a" "cb06a6e78e571b2a6eae33dbd3ac14996787dc1cc4e04f53fa404b7f58114a3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling buffering v0.4.2
[INFO] [stderr]    Compiling neli v0.4.4
[INFO] [stderr]    Compiling netlink_wi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "cb06a6e78e571b2a6eae33dbd3ac14996787dc1cc4e04f53fa404b7f58114a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb06a6e78e571b2a6eae33dbd3ac14996787dc1cc4e04f53fa404b7f58114a3f", kill_on_drop: false }`
[INFO] [stdout] cb06a6e78e571b2a6eae33dbd3ac14996787dc1cc4e04f53fa404b7f58114a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9d6a2f2078404f770f3bb2b732a7290fffeea8e4c972079da322579cad352ad
[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" "c9d6a2f2078404f770f3bb2b732a7290fffeea8e4c972079da322579cad352ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling netlink_wi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "c9d6a2f2078404f770f3bb2b732a7290fffeea8e4c972079da322579cad352ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d6a2f2078404f770f3bb2b732a7290fffeea8e4c972079da322579cad352ad", kill_on_drop: false }`
[INFO] [stdout] c9d6a2f2078404f770f3bb2b732a7290fffeea8e4c972079da322579cad352ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3228c1ac0f5b9d4ca82b2cb922a719c95646cc718bbcc19795a6cd4a1825364c
[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" "3228c1ac0f5b9d4ca82b2cb922a719c95646cc718bbcc19795a6cd4a1825364c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/netlink_wi-6c97f77b7898196f
[INFO] [stdout] test error::tests::display_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netlink_wi
[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" "3228c1ac0f5b9d4ca82b2cb922a719c95646cc718bbcc19795a6cd4a1825364c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3228c1ac0f5b9d4ca82b2cb922a719c95646cc718bbcc19795a6cd4a1825364c", kill_on_drop: false }`
[INFO] [stdout] 3228c1ac0f5b9d4ca82b2cb922a719c95646cc718bbcc19795a6cd4a1825364c