[INFO] crate libp2p 0.14.0-alpha.1 is already in cache [INFO] checking libp2p-0.14.0-alpha.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate libp2p 0.14.0-alpha.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate libp2p 0.14.0-alpha.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate libp2p 0.14.0-alpha.1 [INFO] finished tweaking crates.io crate libp2p 0.14.0-alpha.1 [INFO] tweaked toml for crates.io crate libp2p 0.14.0-alpha.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate libp2p 0.14.0-alpha.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 6e575587862246363ddf44c204a8131cb5ac7a1450ee900f0c19101f318358a0 [INFO] running `"docker" "start" "-a" "6e575587862246363ddf44c204a8131cb5ac7a1450ee900f0c19101f318358a0"` [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.57 [INFO] [stderr] Compiling bumpalo v3.1.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.57 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking nohash-hasher v0.1.2 [INFO] [stderr] Checking parity-send-wrapper v0.1.0 [INFO] [stderr] Checking ipnet v2.1.0 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking quicksink v0.1.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Compiling snow v0.6.2 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking async-task v1.1.1 [INFO] [stderr] Checking cuckoofilter v0.3.2 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking libsecp256k1 v0.3.4 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking x25519-dalek v0.5.2 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.57 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.57 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Compiling libp2p-core-derive v0.14.0-alpha.1 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.57 [INFO] [stderr] Checking thiserror v1.0.9 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking js-sys v0.3.34 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking futures_codec v0.3.4 [INFO] [stderr] Checking rw-stream-sink v0.2.0 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking yamux v0.4.0 [INFO] [stderr] Checking soketto v0.3.1 [INFO] [stderr] Checking async-tls v0.6.0 [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/error.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | #[error("i/o error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/error.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | #[error("decode error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/header.rs:357:13 [INFO] [stderr] | [INFO] [stderr] 357 | #[error("unknown version: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/header.rs:361:13 [INFO] [stderr] | [INFO] [stderr] 361 | #[error("unknown frame type: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/header.rs:365:43 [INFO] [stderr] | [INFO] [stderr] 365 | #[error("unknown flags type: {:0x}", .0)] [INFO] [stderr] | ^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/io.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | #[error("i/o error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/io.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | #[error("decode error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yamux-0.4.0/src/frame/io.rs:213:13 [INFO] [stderr] | [INFO] [stderr] 213 | #[error("frame body is too large ({0})")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] Checking unsigned-varint v0.3.0 [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/base.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | #[error("i/o error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/base.rs:564:13 [INFO] [stderr] | [INFO] [stderr] 564 | #[error("invalid reserved bit: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:133:13 [INFO] [stderr] | [INFO] [stderr] 133 | #[error("i/o error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | #[error("header {0} not found")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | #[error("header {0} had an unexpected value")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:165:13 [INFO] [stderr] | [INFO] [stderr] 165 | #[error("extension error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | #[error("http parser error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/handshake.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | #[error("utf-8 decoding error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/connection.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | #[error("i/o error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/connection.rs:548:13 [INFO] [stderr] | [INFO] [stderr] 548 | #[error("codec error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/connection.rs:552:13 [INFO] [stderr] | [INFO] [stderr] 552 | #[error("extension error: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/connection.rs:556:13 [INFO] [stderr] | [INFO] [stderr] 556 | #[error("unexpected opcode: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_0` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soketto-0.3.1/src/connection.rs:560:13 [INFO] [stderr] | [INFO] [stderr] 560 | #[error("utf-8 opcode: {0}")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `yamux`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `soketto`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6e575587862246363ddf44c204a8131cb5ac7a1450ee900f0c19101f318358a0"` [INFO] running `"docker" "rm" "-f" "6e575587862246363ddf44c204a8131cb5ac7a1450ee900f0c19101f318358a0"` [INFO] [stdout] 6e575587862246363ddf44c204a8131cb5ac7a1450ee900f0c19101f318358a0