[INFO] crate pnet_datalink 0.26.0 is already in cache
[INFO] testing pnet_datalink-0.26.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pnet_datalink 0.26.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate pnet_datalink 0.26.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pnet_datalink 0.26.0
[INFO] finished tweaking crates.io crate pnet_datalink 0.26.0
[INFO] tweaked toml for crates.io crate pnet_datalink 0.26.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6eec9a0e2c5fdd9783475d652f5c0cf843ee27651dd4d0169c9a8dea3cec539
[INFO] running `"docker" "start" "-a" "f6eec9a0e2c5fdd9783475d652f5c0cf843ee27651dd4d0169c9a8dea3cec539"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ipnetwork v0.16.0
[INFO] [stderr]    Compiling pnet_datalink v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `"docker" "inspect" "f6eec9a0e2c5fdd9783475d652f5c0cf843ee27651dd4d0169c9a8dea3cec539"`
[INFO] running `"docker" "rm" "-f" "f6eec9a0e2c5fdd9783475d652f5c0cf843ee27651dd4d0169c9a8dea3cec539"`
[INFO] [stdout] f6eec9a0e2c5fdd9783475d652f5c0cf843ee27651dd4d0169c9a8dea3cec539
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 80003d5df754ba8d2d429a098adeb8ed66c89b82239814d958876ac14f4e44b7
[INFO] running `"docker" "start" "-a" "80003d5df754ba8d2d429a098adeb8ed66c89b82239814d958876ac14f4e44b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pnet_datalink v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dummy.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |         Box<DataLinkSender>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataLinkSender`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dummy.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |         Box<DataLinkReceiver>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataLinkReceiver`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "80003d5df754ba8d2d429a098adeb8ed66c89b82239814d958876ac14f4e44b7"`
[INFO] running `"docker" "rm" "-f" "80003d5df754ba8d2d429a098adeb8ed66c89b82239814d958876ac14f4e44b7"`
[INFO] [stdout] 80003d5df754ba8d2d429a098adeb8ed66c89b82239814d958876ac14f4e44b7
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 406f677624318e811c6953be68e4300753f750edb9d305bdd9dbe566c118c083
[INFO] running `"docker" "start" "-a" "406f677624318e811c6953be68e4300753f750edb9d305bdd9dbe566c118c083"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dummy.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |         Box<DataLinkSender>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataLinkSender`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dummy.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |         Box<DataLinkReceiver>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataLinkReceiver`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pnet_datalink-f3369b8ccee45049
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test dummy::tests::send_one_packet ... ok
[INFO] [stdout] test dummy::tests::read_nothing ... ok
[INFO] [stdout] test dummy::tests::read_one_pkg ... ok
[INFO] [stdout] test dummy::tests::send_nothing ... ok
[INFO] [stdout] test dummy::tests::send_to ... ok
[INFO] [stdout] test dummy::tests::read_multiple_pkgs ... ok
[INFO] [stdout] test dummy::tests::send_multiple_packets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pnet_datalink
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Channel (line 82) ... ignored
[INFO] [stdout] test src/lib.rs - interfaces (line 317) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "406f677624318e811c6953be68e4300753f750edb9d305bdd9dbe566c118c083"`
[INFO] running `"docker" "rm" "-f" "406f677624318e811c6953be68e4300753f750edb9d305bdd9dbe566c118c083"`
[INFO] [stdout] 406f677624318e811c6953be68e4300753f750edb9d305bdd9dbe566c118c083