[INFO] crate libp2p-core 0.18.0 is already in cache
[INFO] checking libp2p-core-0.18.0 against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873
[INFO] extracting crate libp2p-core 0.18.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate libp2p-core 0.18.0 on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libp2p-core 0.18.0
[INFO] finished tweaking crates.io crate libp2p-core 0.18.0
[INFO] tweaked toml for crates.io crate libp2p-core 0.18.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9c24652f4e81f17949c4b7c0e3cf2264cc08ffaf4c2c4f9ebdb3eeb524d9aac
[INFO] running `"docker" "start" "-a" "e9c24652f4e81f17949c4b7c0e3cf2264cc08ffaf4c2c4f9ebdb3eeb524d9aac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling libp2p-core v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.8.0
[INFO] [stderr]     Checking wasm-timer v0.2.4
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_tcp`
[INFO] [stderr]   --> tests/network_dial_error.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let transport = libp2p_tcp::TcpConfig::new()
[INFO] [stderr]    |                         ^^^^^^^^^^ use of undeclared type or module `libp2p_tcp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_secio`
[INFO] [stderr]   --> tests/network_dial_error.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |             .authenticate(libp2p_secio::SecioConfig::new(local_key))
[INFO] [stderr]    |                           ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_mplex`
[INFO] [stderr]   --> tests/network_dial_error.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |             .multiplex(libp2p_mplex::MplexConfig::new())
[INFO] [stderr]    |                        ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_tcp`
[INFO] [stderr]   --> tests/network_dial_error.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let transport = libp2p_tcp::TcpConfig::new()
[INFO] [stderr]    |                         ^^^^^^^^^^ use of undeclared type or module `libp2p_tcp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_secio`
[INFO] [stderr]   --> tests/network_dial_error.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |             .authenticate(libp2p_secio::SecioConfig::new(local_key))
[INFO] [stderr]    |                           ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_mplex`
[INFO] [stderr]   --> tests/network_dial_error.rs:62:24
[INFO] [stderr]    |
[INFO] [stderr] 62 |             .multiplex(libp2p_mplex::MplexConfig::new())
[INFO] [stderr]    |                        ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_tcp`
[INFO] [stderr]    --> tests/network_dial_error.rs:125:25
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let transport = libp2p_tcp::TcpConfig::new()
[INFO] [stderr]     |                         ^^^^^^^^^^ use of undeclared type or module `libp2p_tcp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_secio`
[INFO] [stderr]    --> tests/network_dial_error.rs:127:27
[INFO] [stderr]     |
[INFO] [stderr] 127 |             .authenticate(libp2p_secio::SecioConfig::new(local_key))
[INFO] [stderr]     |                           ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_mplex`
[INFO] [stderr]    --> tests/network_dial_error.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .multiplex(libp2p_mplex::MplexConfig::new())
[INFO] [stderr]     |                        ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_tcp`
[INFO] [stderr]    --> tests/network_dial_error.rs:200:25
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let transport = libp2p_tcp::TcpConfig::new()
[INFO] [stderr]     |                         ^^^^^^^^^^ use of undeclared type or module `libp2p_tcp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_secio`
[INFO] [stderr]    --> tests/network_dial_error.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |             .authenticate(libp2p_secio::SecioConfig::new(local_key))
[INFO] [stderr]     |                           ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_mplex`
[INFO] [stderr]    --> tests/network_dial_error.rs:203:24
[INFO] [stderr]     |
[INFO] [stderr] 203 |             .multiplex(libp2p_mplex::MplexConfig::new())
[INFO] [stderr]     |                        ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_tcp`
[INFO] [stderr]    --> tests/network_dial_error.rs:219:25
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let transport = libp2p_tcp::TcpConfig::new()
[INFO] [stderr]     |                         ^^^^^^^^^^ use of undeclared type or module `libp2p_tcp`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_secio`
[INFO] [stderr]    --> tests/network_dial_error.rs:221:27
[INFO] [stderr]     |
[INFO] [stderr] 221 |             .authenticate(libp2p_secio::SecioConfig::new(local_key))
[INFO] [stderr]     |                           ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `libp2p_mplex`
[INFO] [stderr]    --> tests/network_dial_error.rs:222:24
[INFO] [stderr]     |
[INFO] [stderr] 222 |             .multiplex(libp2p_mplex::MplexConfig::new())
[INFO] [stderr]     |                        ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libp2p_mplex`
[INFO] [stderr]   --> tests/transport_upgrade.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use libp2p_mplex::MplexConfig;
[INFO] [stderr]    |     ^^^^^^^^^^^^ use of undeclared type or module `libp2p_mplex`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libp2p_secio`
[INFO] [stderr]   --> tests/transport_upgrade.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use libp2p_secio::SecioConfig;
[INFO] [stderr]    |     ^^^^^^^^^^^^ use of undeclared type or module `libp2p_secio`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Transport`
[INFO] [stderr]   --> tests/network_dial_error.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Transport,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `libp2p-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `libp2p-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e9c24652f4e81f17949c4b7c0e3cf2264cc08ffaf4c2c4f9ebdb3eeb524d9aac"`
[INFO] running `"docker" "rm" "-f" "e9c24652f4e81f17949c4b7c0e3cf2264cc08ffaf4c2c4f9ebdb3eeb524d9aac"`
[INFO] [stdout] e9c24652f4e81f17949c4b7c0e3cf2264cc08ffaf4c2c4f9ebdb3eeb524d9aac