[INFO] fetching crate libp2p-core 0.19.1... [INFO] checking libp2p-core-0.19.1 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate libp2p-core 0.19.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate libp2p-core 0.19.1 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate libp2p-core 0.19.1 [INFO] finished tweaking crates.io crate libp2p-core 0.19.1 [INFO] tweaked toml for crates.io crate libp2p-core 0.19.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1a399c10897767c36d147199696c96f193034e49" "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] 611b874418c6059baa2e0e2226457c4b6ba1dfde9c4e83945758c04513e210b1 [INFO] running `"docker" "start" "-a" "611b874418c6059baa2e0e2226457c4b6ba1dfde9c4e83945758c04513e210b1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking quicksink v0.1.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling ring v0.16.14 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking twofish v0.2.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling libp2p-core v0.19.1 [INFO] [stderr] Compiling libp2p-secio v0.19.1 [INFO] [stderr] Compiling libp2p-core v0.19.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking futures_codec v0.3.4 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking multihash v0.11.2 [INFO] [stderr] Checking multistream-select v0.8.1 [INFO] [stderr] Checking parity-multiaddr v0.9.0 [INFO] [stderr] Checking libp2p-tcp v0.19.1 [INFO] [stderr] Checking libp2p-mplex v0.19.1 [INFO] [stderr] error[E0433]: failed to resolve: could not find `TcpConfig` in `libp2p_tcp` [INFO] [stderr] --> tests/network_dial_error.rs:58:48 [INFO] [stderr] | [INFO] [stderr] 58 | let transport: TestTransport = libp2p_tcp::TcpConfig::new() [INFO] [stderr] | ^^^^^^^^^ could not find `TcpConfig` in `libp2p_tcp` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/transport_upgrade.rs:86:40 [INFO] [stderr] | [INFO] [stderr] 86 | .authenticate(SecioConfig::new(listener_keys)) [INFO] [stderr] | ^^^^^^^^^^^^^ expected enum `libp2p_core::identity::Keypair`, found a different enum `libp2p_core::identity::Keypair` [INFO] [stderr] | [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::InboundUpgrade>>` is not satisfied [INFO] [stderr] --> tests/transport_upgrade.rs:86:23 [INFO] [stderr] | [INFO] [stderr] 86 | .authenticate(SecioConfig::new(listener_keys)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade>>` is not implemented for `libp2p_secio::SecioConfig` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.19.1/src/lib.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | / impl InboundUpgrade for SecioConfig [INFO] [stderr] 180 | | where [INFO] [stderr] 181 | | T: AsyncRead + AsyncWrite + Unpin + Send + 'static [INFO] [stderr] 182 | | { [INFO] [stderr] ... | [INFO] [stderr] 189 | | } [INFO] [stderr] 190 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::OutboundUpgrade>>` is not satisfied [INFO] [stderr] --> tests/transport_upgrade.rs:86:23 [INFO] [stderr] | [INFO] [stderr] 86 | .authenticate(SecioConfig::new(listener_keys)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade>>` is not implemented for `libp2p_secio::SecioConfig` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.19.1/src/lib.rs:192:1 [INFO] [stderr] | [INFO] [stderr] 192 | / impl OutboundUpgrade for SecioConfig [INFO] [stderr] 193 | | where [INFO] [stderr] 194 | | T: AsyncRead + AsyncWrite + Unpin + Send + 'static [INFO] [stderr] 195 | | { [INFO] [stderr] ... | [INFO] [stderr] 202 | | } [INFO] [stderr] 203 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `apply` found for struct `libp2p_core::transport::upgrade::Builder, libp2p_core::connection::ConnectedPoint)>>>` in the current scope [INFO] [stderr] --> tests/transport_upgrade.rs:87:10 [INFO] [stderr] | [INFO] [stderr] 87 | .apply(HelloUpgrade {}) [INFO] [stderr] | ^^^^^ method not found in `libp2p_core::transport::upgrade::Builder, libp2p_core::connection::ConnectedPoint)>>>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/workdir/src/transport/and_then.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct AndThen { transport: T, fun: C } [INFO] [stderr] | ------------------------ doesn't satisfy `_: libp2p_core::transport::Transport` [INFO] [stderr] | [INFO] [stderr] = note: the method `apply` exists but the following trait bounds were not satisfied: [INFO] [stderr] `libp2p_core::transport::and_then::AndThen, libp2p_core::connection::ConnectedPoint)>>: libp2p_core::transport::Transport` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/network_dial_error.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | .authenticate(libp2p_secio::SecioConfig::new(local_key)) [INFO] [stderr] | ^^^^^^^^^ expected enum `libp2p_core::identity::Keypair`, found a different enum `libp2p_core::identity::Keypair` [INFO] [stderr] | [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [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 2 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [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[E0308]: mismatched types [INFO] [stderr] --> tests/transport_upgrade.rs:101:40 [INFO] [stderr] | [INFO] [stderr] 101 | .authenticate(SecioConfig::new(dialer_keys)) [INFO] [stderr] | ^^^^^^^^^^^ expected enum `libp2p_core::identity::Keypair`, found a different enum `libp2p_core::identity::Keypair` [INFO] [stderr] | [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::InboundUpgrade>>` is not satisfied [INFO] [stderr] --> tests/transport_upgrade.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | .authenticate(SecioConfig::new(dialer_keys)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade>>` is not implemented for `libp2p_secio::SecioConfig` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.19.1/src/lib.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | / impl InboundUpgrade for SecioConfig [INFO] [stderr] 180 | | where [INFO] [stderr] 181 | | T: AsyncRead + AsyncWrite + Unpin + Send + 'static [INFO] [stderr] 182 | | { [INFO] [stderr] ... | [INFO] [stderr] 189 | | } [INFO] [stderr] 190 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::OutboundUpgrade>>` is not satisfied [INFO] [stderr] --> tests/transport_upgrade.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | .authenticate(SecioConfig::new(dialer_keys)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade>>` is not implemented for `libp2p_secio::SecioConfig` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.19.1/src/lib.rs:192:1 [INFO] [stderr] | [INFO] [stderr] 192 | / impl OutboundUpgrade for SecioConfig [INFO] [stderr] 193 | | where [INFO] [stderr] 194 | | T: AsyncRead + AsyncWrite + Unpin + Send + 'static [INFO] [stderr] 195 | | { [INFO] [stderr] ... | [INFO] [stderr] 202 | | } [INFO] [stderr] 203 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `libp2p_core` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `apply` found for struct `libp2p_core::transport::upgrade::Builder, libp2p_core::connection::ConnectedPoint)>>>` in the current scope [INFO] [stderr] --> tests/transport_upgrade.rs:102:10 [INFO] [stderr] | [INFO] [stderr] 102 | .apply(HelloUpgrade {}) [INFO] [stderr] | ^^^^^ method not found in `libp2p_core::transport::upgrade::Builder, libp2p_core::connection::ConnectedPoint)>>>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/workdir/src/transport/and_then.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct AndThen { transport: T, fun: C } [INFO] [stderr] | ------------------------ doesn't satisfy `_: libp2p_core::transport::Transport` [INFO] [stderr] | [INFO] [stderr] = note: the method `apply` exists but the following trait bounds were not satisfied: [INFO] [stderr] `libp2p_core::transport::and_then::AndThen, libp2p_core::connection::ConnectedPoint)>>: libp2p_core::transport::Transport` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "611b874418c6059baa2e0e2226457c4b6ba1dfde9c4e83945758c04513e210b1"` [INFO] running `"docker" "rm" "-f" "611b874418c6059baa2e0e2226457c4b6ba1dfde9c4e83945758c04513e210b1"` [INFO] [stdout] 611b874418c6059baa2e0e2226457c4b6ba1dfde9c4e83945758c04513e210b1