[INFO] cloning repository https://github.com/ipfs-rust/netsim-embed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ipfs-rust/netsim-embed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fipfs-rust%2Fnetsim-embed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fipfs-rust%2Fnetsim-embed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c368cec56c040d5ed15d6822e93368afd177b061
[INFO] building ipfs-rust/netsim-embed against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fipfs-rust%2Fnetsim-embed" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ipfs-rust/netsim-embed on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ipfs-rust/netsim-embed
[INFO] finished tweaking git repo https://github.com/ipfs-rust/netsim-embed
[INFO] tweaked toml for git repo https://github.com/ipfs-rust/netsim-embed written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ipfs-rust/netsim-embed already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a1558ced0c68c622c3df2967665f30bb9fa35d45a40ec2047d32dc5c1b2dd0e
[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" "1a1558ced0c68c622c3df2967665f30bb9fa35d45a40ec2047d32dc5c1b2dd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a1558ced0c68c622c3df2967665f30bb9fa35d45a40ec2047d32dc5c1b2dd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1558ced0c68c622c3df2967665f30bb9fa35d45a40ec2047d32dc5c1b2dd0e", kill_on_drop: false }`
[INFO] [stdout] 1a1558ced0c68c622c3df2967665f30bb9fa35d45a40ec2047d32dc5c1b2dd0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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] 562a9bde05d6fc153b6b9814c398993d31d3d786ac539fa145026df24ded8889
[INFO] running `Command { std: "docker" "start" "-a" "562a9bde05d6fc153b6b9814c398993d31d3d786ac539fa145026df24ded8889", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling libpacket-core v0.1.0
[INFO] [stderr]    Compiling ioctl-sys v0.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling signal-hook v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling libpacket-derive v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-process v1.1.0
[INFO] [stderr]    Compiling libpacket v0.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling netsim-embed-core v0.4.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling netsim-embed-router v0.4.0 (/opt/rustwide/workdir/router)
[INFO] [stderr]    Compiling netsim-embed-nat v0.4.0 (/opt/rustwide/workdir/nat)
[INFO] [stderr]    Compiling netsim-embed-machine v0.4.2 (/opt/rustwide/workdir/machine)
[INFO] [stderr]    Compiling netsim-embed v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "562a9bde05d6fc153b6b9814c398993d31d3d786ac539fa145026df24ded8889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562a9bde05d6fc153b6b9814c398993d31d3d786ac539fa145026df24ded8889", kill_on_drop: false }`
[INFO] [stdout] 562a9bde05d6fc153b6b9814c398993d31d3d786ac539fa145026df24ded8889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa31ddbce55fda79ba557cb46acaf6d9886a6188ba878eefd347a7bdbe03ff4
[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" "6fa31ddbce55fda79ba557cb46acaf6d9886a6188ba878eefd347a7bdbe03ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling async-lock v2.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling udp-socket v0.1.1
[INFO] [stderr]    Compiling if-watch v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling netsim-embed-cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]    Compiling netsim-embed v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `netsim-embed`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name netcat_host --edition=2018 examples/netcat_host.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=03e54e5d0d15449a -C extra-filename=-03e54e5d0d15449a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d556324edbc6a24d.rlib --extern async_global_executor=/opt/rustwide/target/debug/deps/libasync_global_executor-802d549100e18317.rlib --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-5e29ef08778e5c8b.rlib --extern async_process=/opt/rustwide/target/debug/deps/libasync_process-1d2a02b31cd7f233.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-1e66c7c9cd19846b.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-65db0c6e7623034e.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-f122e0877939d133.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8b418f2fe715071b.rlib --extern if_watch=/opt/rustwide/target/debug/deps/libif_watch-85c64f25872dcf97.rlib --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-babecc78f9808f0e.rlib --extern libpacket=/opt/rustwide/target/debug/deps/liblibpacket-5da5488edfbcf5af.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-0b5f8e94645bef06.rlib --extern netsim_embed=/opt/rustwide/target/debug/deps/libnetsim_embed-c377673c324b93e5.rlib --extern netsim_embed_cli=/opt/rustwide/target/debug/deps/libnetsim_embed_cli-2db9f5c1afcb39ce.rlib --extern netsim_embed_core=/opt/rustwide/target/debug/deps/libnetsim_embed_core-c160ba40aad1cca0.rlib --extern netsim_embed_machine=/opt/rustwide/target/debug/deps/libnetsim_embed_machine-4a34a435de68091c.rlib --extern netsim_embed_nat=/opt/rustwide/target/debug/deps/libnetsim_embed_nat-3a29b1b616868106.rlib --extern netsim_embed_router=/opt/rustwide/target/debug/deps/libnetsim_embed_router-04f9d293043dab56.rlib --extern udp_socket=/opt/rustwide/target/debug/deps/libudp_socket-10d073cf04ae136c.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6fa31ddbce55fda79ba557cb46acaf6d9886a6188ba878eefd347a7bdbe03ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa31ddbce55fda79ba557cb46acaf6d9886a6188ba878eefd347a7bdbe03ff4", kill_on_drop: false }`
[INFO] [stdout] 6fa31ddbce55fda79ba557cb46acaf6d9886a6188ba878eefd347a7bdbe03ff4
