[INFO] updating cached repository https://github.com/FlorianFranzen/dx
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a740dfa3a27f6700b2a970da1acf202290ce3a2f
[INFO] checking FlorianFranzen/dx against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlorianFranzen%2Fdx" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FlorianFranzen/dx on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/FlorianFranzen/dx
[INFO] finished tweaking git repo https://github.com/FlorianFranzen/dx
[INFO] tweaked toml for git repo https://github.com/FlorianFranzen/dx written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/FlorianFranzen/dx already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e5fffae4cfe541a47cf379671eafc8612d69e9338fcc9bad06dc3e9e245d9ffa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e5fffae4cfe541a47cf379671eafc8612d69e9338fcc9bad06dc3e9e245d9ffa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking futures-core v0.3.4
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[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
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[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
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[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.58
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling libp2p-core-derive v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.58
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.10
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.58
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]     Checking wasm-bindgen v0.2.58
[INFO] [stderr]     Checking js-sys v0.3.35
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking futures_codec v0.3.4
[INFO] [stderr]     Checking rw-stream-sink v0.2.1 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]     Checking wasm-timer v0.2.4
[INFO] [stderr]     Checking async-tls v0.6.0
[INFO] [stderr]     Checking soketto v0.3.2
[INFO] [stderr]     Checking yamux v0.4.2
[INFO] [stderr]     Checking libp2p-pnet v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]     Checking unsigned-varint v0.3.0
[INFO] [stderr]     Checking parity-multihash v0.2.2 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]     Checking multistream-select v0.7.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-core v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-floodsub v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-kad v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-secio v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-identify v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-noise v0.13.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-gossipsub v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]    Compiling libp2p-plaintext v0.15.0 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]     Checking parity-multiaddr v0.7.1 (https://github.com/libp2p/rust-libp2p#d5587162)
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.8
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/rust-libp2p-98135dbcf5b63918/d558716/misc/multiaddr/src/onion_addr.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         Self(Cow::Owned(self.0.into_owned()), self.1)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `onion_addr::Onion3Addr<'b>`
[INFO] [stderr]               found struct `onion_addr::Onion3Addr<'a>`
[INFO] [stderr] note: the lifetime `'a` as defined on the impl at 10:6...
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/rust-libp2p-98135dbcf5b63918/d558716/misc/multiaddr/src/onion_addr.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<'a> Onion3Addr<'a> {
[INFO] [stderr]    |      ^^
[INFO] [stderr] note: ...does not necessarily outlive the lifetime `'b` as defined on the method body at 22:20
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/rust-libp2p-98135dbcf5b63918/d558716/misc/multiaddr/src/onion_addr.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn acquire<'b>(self) -> Onion3Addr<'b> {
[INFO] [stderr]    |                    ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `parity-multiaddr`.
[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: build failed
[INFO] running `"docker" "inspect" "e5fffae4cfe541a47cf379671eafc8612d69e9338fcc9bad06dc3e9e245d9ffa"`
[INFO] running `"docker" "rm" "-f" "e5fffae4cfe541a47cf379671eafc8612d69e9338fcc9bad06dc3e9e245d9ffa"`
[INFO] [stdout] e5fffae4cfe541a47cf379671eafc8612d69e9338fcc9bad06dc3e9e245d9ffa